[
    {
        "fid": "274164",
        "Fecha": "1999\/01\/01",
        "Hora": "1",
        "CO": "1",
        "NO": "15",
        "NO2": "24",
        "NOx": "47",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274165",
        "Fecha": "1999\/01\/01",
        "Hora": "2",
        "CO": "0,8",
        "NO": "12",
        "NO2": "17",
        "NOx": "36",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274166",
        "Fecha": "1999\/01\/01",
        "Hora": "3",
        "CO": "0,9",
        "NO": "12",
        "NO2": "24",
        "NOx": "43",
        "O3": "40",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274167",
        "Fecha": "1999\/01\/01",
        "Hora": "4",
        "CO": "0,9",
        "NO": "9",
        "NO2": "23",
        "NOx": "37",
        "O3": "39",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274168",
        "Fecha": "1999\/01\/01",
        "Hora": "5",
        "CO": "0,7",
        "NO": "6",
        "NO2": "18",
        "NOx": "28",
        "O3": "37",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274169",
        "Fecha": "1999\/01\/01",
        "Hora": "6",
        "CO": "0,6",
        "NO": "6",
        "NO2": "12",
        "NOx": "20",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274170",
        "Fecha": "1999\/01\/01",
        "Hora": "7",
        "CO": "0,5",
        "NO": "6",
        "NO2": "13",
        "NOx": "23",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274171",
        "Fecha": "1999\/01\/01",
        "Hora": "8",
        "CO": "0,6",
        "NO": "7",
        "NO2": "12",
        "NOx": "22",
        "O3": "47",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274172",
        "Fecha": "1999\/01\/01",
        "Hora": "9",
        "CO": "0,5",
        "NO": "7",
        "NO2": "11",
        "NOx": "21",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274173",
        "Fecha": "1999\/01\/01",
        "Hora": "10",
        "CO": "0,5",
        "NO": "7",
        "NO2": "8",
        "NOx": "20",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274174",
        "Fecha": "1999\/01\/01",
        "Hora": "11",
        "CO": "0,6",
        "NO": "7",
        "NO2": "9",
        "NOx": "20",
        "O3": "55",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274175",
        "Fecha": "1999\/01\/01",
        "Hora": "12",
        "CO": "0,8",
        "NO": "9",
        "NO2": "16",
        "NOx": "30",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274176",
        "Fecha": "1999\/01\/01",
        "Hora": "13",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274177",
        "Fecha": "1999\/01\/01",
        "Hora": "14",
        "CO": "1,1",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274178",
        "Fecha": "1999\/01\/01",
        "Hora": "15",
        "CO": "0,7",
        "NO": "8",
        "NO2": "16",
        "NOx": "28",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274179",
        "Fecha": "1999\/01\/01",
        "Hora": "16",
        "CO": "0,7",
        "NO": "10",
        "NO2": "13",
        "NOx": "28",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274180",
        "Fecha": "1999\/01\/01",
        "Hora": "17",
        "CO": "1,1",
        "NO": "15",
        "NO2": "29",
        "NOx": "52",
        "O3": "42",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274181",
        "Fecha": "1999\/01\/01",
        "Hora": "18",
        "CO": "1,7",
        "NO": "24",
        "NO2": "47",
        "NOx": "84",
        "O3": "27",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274182",
        "Fecha": "1999\/01\/01",
        "Hora": "19",
        "CO": "0,9",
        "NO": "15",
        "NO2": "25",
        "NOx": "49",
        "O3": "36",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274183",
        "Fecha": "1999\/01\/01",
        "Hora": "20",
        "CO": "1,3",
        "NO": "21",
        "NO2": "33",
        "NOx": "65",
        "O3": "28",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274184",
        "Fecha": "1999\/01\/01",
        "Hora": "21",
        "CO": "1,4",
        "NO": "25",
        "NO2": "33",
        "NOx": "71",
        "O3": "24",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274185",
        "Fecha": "1999\/01\/01",
        "Hora": "22",
        "CO": "0,9",
        "NO": "18",
        "NO2": "19",
        "NOx": "46",
        "O3": "31",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274186",
        "Fecha": "1999\/01\/01",
        "Hora": "23",
        "CO": "0,7",
        "NO": "15",
        "NO2": "17",
        "NOx": "40",
        "O3": "31",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274187",
        "Fecha": "1999\/01\/02",
        "Hora": "0",
        "CO": "0,5",
        "NO": "13",
        "NO2": "15",
        "NOx": "35",
        "O3": "32",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274188",
        "Fecha": "1999\/01\/02",
        "Hora": "1",
        "CO": "0,5",
        "NO": "14",
        "NO2": "12",
        "NOx": "35",
        "O3": "33",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274189",
        "Fecha": "1999\/01\/02",
        "Hora": "2",
        "CO": "0,4",
        "NO": "13",
        "NO2": "10",
        "NOx": "30",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274190",
        "Fecha": "1999\/01\/02",
        "Hora": "3",
        "CO": "0,4",
        "NO": "12",
        "NO2": "8",
        "NOx": "27",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274191",
        "Fecha": "1999\/01\/02",
        "Hora": "4",
        "CO": "0,4",
        "NO": "9",
        "NO2": "7",
        "NOx": "20",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274192",
        "Fecha": "1999\/01\/02",
        "Hora": "5",
        "CO": "0,4",
        "NO": "9",
        "NO2": "11",
        "NOx": "24",
        "O3": "26",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274193",
        "Fecha": "1999\/01\/02",
        "Hora": "6",
        "CO": "0,4",
        "NO": "10",
        "NO2": "16",
        "NOx": "31",
        "O3": "23",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274194",
        "Fecha": "1999\/01\/02",
        "Hora": "7",
        "CO": "0,7",
        "NO": "12",
        "NO2": "26",
        "NOx": "45",
        "O3": "19",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274195",
        "Fecha": "1999\/01\/02",
        "Hora": "8",
        "CO": "0,6",
        "NO": "13",
        "NO2": "21",
        "NOx": "40",
        "O3": "24",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274196",
        "Fecha": "1999\/01\/02",
        "Hora": "9",
        "CO": "1",
        "NO": "20",
        "NO2": "36",
        "NOx": "66",
        "O3": "20",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274197",
        "Fecha": "1999\/01\/02",
        "Hora": "10",
        "CO": "1,1",
        "NO": "21",
        "NO2": "32",
        "NOx": "64",
        "O3": "32",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274198",
        "Fecha": "1999\/01\/02",
        "Hora": "11",
        "CO": "1,4",
        "NO": "33",
        "NO2": "52",
        "NOx": "103",
        "O3": "30",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274199",
        "Fecha": "1999\/01\/02",
        "Hora": "12",
        "CO": "1,7",
        "NO": "28",
        "NO2": "49",
        "NOx": "93",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274200",
        "Fecha": "1999\/01\/02",
        "Hora": "13",
        "CO": "1,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "37",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274201",
        "Fecha": "1999\/01\/02",
        "Hora": "14",
        "CO": "1,1",
        "NO": "16",
        "NO2": "38",
        "NOx": "63",
        "O3": "45",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274202",
        "Fecha": "1999\/01\/02",
        "Hora": "15",
        "CO": "0,6",
        "NO": "8",
        "NO2": "18",
        "NOx": "31",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274203",
        "Fecha": "1999\/01\/02",
        "Hora": "16",
        "CO": "0,6",
        "NO": "10",
        "NO2": "21",
        "NOx": "36",
        "O3": "49",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274204",
        "Fecha": "1999\/01\/02",
        "Hora": "17",
        "CO": "1,2",
        "NO": "22",
        "NO2": "46",
        "NOx": "79",
        "O3": "30",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274205",
        "Fecha": "1999\/01\/02",
        "Hora": "18",
        "CO": "2,4",
        "NO": "42",
        "NO2": "73",
        "NOx": "138",
        "O3": "14",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274206",
        "Fecha": "1999\/01\/02",
        "Hora": "19",
        "CO": "1,8",
        "NO": "33",
        "NO2": "66",
        "NOx": "117",
        "O3": "23",
        "SO2": "10",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274207",
        "Fecha": "1999\/01\/02",
        "Hora": "20",
        "CO": "1,6",
        "NO": "29",
        "NO2": "68",
        "NOx": "112",
        "O3": "22",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274208",
        "Fecha": "1999\/01\/02",
        "Hora": "21",
        "CO": "1,3",
        "NO": "21",
        "NO2": "55",
        "NOx": "87",
        "O3": "22",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274209",
        "Fecha": "1999\/01\/02",
        "Hora": "22",
        "CO": "0,9",
        "NO": "20",
        "NO2": "47",
        "NOx": "78",
        "O3": "26",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274210",
        "Fecha": "1999\/01\/02",
        "Hora": "23",
        "CO": "0,8",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "32",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274211",
        "Fecha": "1999\/01\/03",
        "Hora": "0",
        "CO": "0,9",
        "NO": "15",
        "NO2": "34",
        "NOx": "57",
        "O3": "33",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274212",
        "Fecha": "1999\/01\/03",
        "Hora": "1",
        "CO": "1,4",
        "NO": "28",
        "NO2": "58",
        "NOx": "101",
        "O3": "9",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274213",
        "Fecha": "1999\/01\/03",
        "Hora": "2",
        "CO": "1",
        "NO": "27",
        "NO2": "43",
        "NOx": "85",
        "O3": "19",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274214",
        "Fecha": "1999\/01\/03",
        "Hora": "3",
        "CO": "1,2",
        "NO": "25",
        "NO2": "55",
        "NOx": "94",
        "O3": "12",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274215",
        "Fecha": "1999\/01\/03",
        "Hora": "4",
        "CO": "0,6",
        "NO": "10",
        "NO2": "23",
        "NOx": "39",
        "O3": "34",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274216",
        "Fecha": "1999\/01\/03",
        "Hora": "5",
        "CO": "0,6",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "29",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274217",
        "Fecha": "1999\/01\/03",
        "Hora": "6",
        "CO": "0,4",
        "NO": "7",
        "NO2": "14",
        "NOx": "24",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274218",
        "Fecha": "1999\/01\/03",
        "Hora": "7",
        "CO": "0,4",
        "NO": "7",
        "NO2": "12",
        "NOx": "22",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274219",
        "Fecha": "1999\/01\/03",
        "Hora": "8",
        "CO": "0,4",
        "NO": "8",
        "NO2": "14",
        "NOx": "25",
        "O3": "42",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274220",
        "Fecha": "1999\/01\/03",
        "Hora": "9",
        "CO": "0,7",
        "NO": "13",
        "NO2": "32",
        "NOx": "51",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274221",
        "Fecha": "1999\/01\/03",
        "Hora": "10",
        "CO": "1",
        "NO": "16",
        "NO2": "30",
        "NOx": "54",
        "O3": "40",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274222",
        "Fecha": "1999\/01\/03",
        "Hora": "11",
        "CO": "1,5",
        "NO": "31",
        "NO2": "43",
        "NOx": "91",
        "O3": "34",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274223",
        "Fecha": "1999\/01\/03",
        "Hora": "12",
        "CO": "1,1",
        "NO": "16",
        "NO2": "34",
        "NOx": "58",
        "O3": "47",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274224",
        "Fecha": "1999\/01\/03",
        "Hora": "13",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "45",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274225",
        "Fecha": "1999\/01\/03",
        "Hora": "14",
        "CO": "1,1",
        "NO": "17",
        "NO2": "39",
        "NOx": "65",
        "O3": "44",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274226",
        "Fecha": "1999\/01\/03",
        "Hora": "15",
        "CO": "0,5",
        "NO": "8",
        "NO2": "21",
        "NOx": "33",
        "O3": "54",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274227",
        "Fecha": "1999\/01\/03",
        "Hora": "16",
        "CO": "0,5",
        "NO": "8",
        "NO2": "16",
        "NOx": "28",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274228",
        "Fecha": "1999\/01\/03",
        "Hora": "17",
        "CO": "1,1",
        "NO": "21",
        "NO2": "42",
        "NOx": "75",
        "O3": "32",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274229",
        "Fecha": "1999\/01\/03",
        "Hora": "18",
        "CO": "1,3",
        "NO": "25",
        "NO2": "46",
        "NOx": "84",
        "O3": "33",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274230",
        "Fecha": "1999\/01\/03",
        "Hora": "19",
        "CO": "1,7",
        "NO": "31",
        "NO2": "58",
        "NOx": "106",
        "O3": "28",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274231",
        "Fecha": "1999\/01\/03",
        "Hora": "20",
        "CO": "1,3",
        "NO": "23",
        "NO2": "57",
        "NOx": "92",
        "O3": "30",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274232",
        "Fecha": "1999\/01\/03",
        "Hora": "21",
        "CO": "1,6",
        "NO": "41",
        "NO2": "59",
        "NOx": "122",
        "O3": "24",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274233",
        "Fecha": "1999\/01\/03",
        "Hora": "22",
        "CO": "0,8",
        "NO": "18",
        "NO2": "40",
        "NOx": "68",
        "O3": "29",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274234",
        "Fecha": "1999\/01\/03",
        "Hora": "23",
        "CO": "0,6",
        "NO": "16",
        "NO2": "28",
        "NOx": "52",
        "O3": "35",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274235",
        "Fecha": "1999\/01\/04",
        "Hora": "0",
        "CO": "0,5",
        "NO": "14",
        "NO2": "22",
        "NOx": "43",
        "O3": "37",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274236",
        "Fecha": "1999\/01\/04",
        "Hora": "1",
        "CO": "0,5",
        "NO": "12",
        "NO2": "15",
        "NOx": "34",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274237",
        "Fecha": "1999\/01\/04",
        "Hora": "2",
        "CO": "0,6",
        "NO": "12",
        "NO2": "10",
        "NOx": "28",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274238",
        "Fecha": "1999\/01\/04",
        "Hora": "3",
        "CO": "0,4",
        "NO": "11",
        "NO2": "8",
        "NOx": "25",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274239",
        "Fecha": "1999\/01\/04",
        "Hora": "4",
        "CO": "0,3",
        "NO": "8",
        "NO2": "14",
        "NOx": "26",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274240",
        "Fecha": "1999\/01\/04",
        "Hora": "5",
        "CO": "0,5",
        "NO": "7",
        "NO2": "21",
        "NOx": "32",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274241",
        "Fecha": "1999\/01\/04",
        "Hora": "6",
        "CO": "0,6",
        "NO": "9",
        "NO2": "35",
        "NOx": "49",
        "O3": "38",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274242",
        "Fecha": "1999\/01\/04",
        "Hora": "7",
        "CO": "0,9",
        "NO": "11",
        "NO2": "46",
        "NOx": "62",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274243",
        "Fecha": "1999\/01\/04",
        "Hora": "8",
        "CO": "1,4",
        "NO": "21",
        "NO2": "72",
        "NOx": "104",
        "O3": "18",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274244",
        "Fecha": "1999\/01\/04",
        "Hora": "9",
        "CO": "1,6",
        "NO": "38",
        "NO2": "91",
        "NOx": "149",
        "O3": "14",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274245",
        "Fecha": "1999\/01\/04",
        "Hora": "10",
        "CO": "4,1",
        "NO": "143",
        "NO2": "157",
        "NOx": "376",
        "O3": "3",
        "SO2": "14",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274246",
        "Fecha": "1999\/01\/04",
        "Hora": "11",
        "CO": "5,9",
        "NO": "270",
        "NO2": "193",
        "NOx": "608",
        "O3": "6",
        "SO2": "146",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274247",
        "Fecha": "1999\/01\/04",
        "Hora": "12",
        "CO": "1,5",
        "NO": "62",
        "NO2": "116",
        "NOx": "211",
        "O3": "18",
        "SO2": "169",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274248",
        "Fecha": "1999\/01\/04",
        "Hora": "13",
        "CO": "2,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "23",
        "SO2": "127",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274249",
        "Fecha": "1999\/01\/04",
        "Hora": "14",
        "CO": "1,7",
        "NO": "33",
        "NO2": "99",
        "NOx": "150",
        "O3": "33",
        "SO2": "78",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274250",
        "Fecha": "1999\/01\/04",
        "Hora": "15",
        "CO": "1,8",
        "NO": "44",
        "NO2": "97",
        "NOx": "165",
        "O3": "21",
        "SO2": "49",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274251",
        "Fecha": "1999\/01\/04",
        "Hora": "16",
        "CO": "2,8",
        "NO": "89",
        "NO2": "113",
        "NOx": "250",
        "O3": "10",
        "SO2": "11",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274252",
        "Fecha": "1999\/01\/04",
        "Hora": "17",
        "CO": "4,4",
        "NO": "164",
        "NO2": "143",
        "NOx": "395",
        "O3": "2",
        "SO2": "23",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274253",
        "Fecha": "1999\/01\/04",
        "Hora": "18",
        "CO": "3,4",
        "NO": "143",
        "NO2": "134",
        "NOx": "353",
        "O3": "2",
        "SO2": "28",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274254",
        "Fecha": "1999\/01\/04",
        "Hora": "19",
        "CO": "2,2",
        "NO": "76",
        "NO2": "104",
        "NOx": "220",
        "O3": "2",
        "SO2": "24",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274255",
        "Fecha": "1999\/01\/04",
        "Hora": "20",
        "CO": "1,8",
        "NO": "46",
        "NO2": "82",
        "NOx": "152",
        "O3": "3",
        "SO2": "18",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274256",
        "Fecha": "1999\/01\/04",
        "Hora": "21",
        "CO": "1,7",
        "NO": "46",
        "NO2": "84",
        "NOx": "154",
        "O3": "2",
        "SO2": "14",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274257",
        "Fecha": "1999\/01\/04",
        "Hora": "22",
        "CO": "1,7",
        "NO": "48",
        "NO2": "80",
        "NOx": "154",
        "O3": "3",
        "SO2": "8",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274258",
        "Fecha": "1999\/01\/04",
        "Hora": "23",
        "CO": "1,2",
        "NO": "20",
        "NO2": "62",
        "NOx": "94",
        "O3": "7",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274259",
        "Fecha": "1999\/01\/05",
        "Hora": "0",
        "CO": "0,9",
        "NO": "11",
        "NO2": "40",
        "NOx": "58",
        "O3": "16",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274260",
        "Fecha": "1999\/01\/05",
        "Hora": "1",
        "CO": "0,8",
        "NO": "10",
        "NO2": "37",
        "NOx": "53",
        "O3": "20",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274261",
        "Fecha": "1999\/01\/05",
        "Hora": "2",
        "CO": "0,5",
        "NO": "11",
        "NO2": "29",
        "NOx": "46",
        "O3": "25",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274262",
        "Fecha": "1999\/01\/05",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "18",
        "NOx": "31",
        "O3": "33",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274263",
        "Fecha": "1999\/01\/05",
        "Hora": "4",
        "CO": "0,4",
        "NO": "6",
        "NO2": "27",
        "NOx": "35",
        "O3": "31",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274264",
        "Fecha": "1999\/01\/05",
        "Hora": "5",
        "CO": "0,7",
        "NO": "5",
        "NO2": "37",
        "NOx": "45",
        "O3": "28",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274265",
        "Fecha": "1999\/01\/05",
        "Hora": "6",
        "CO": "0,9",
        "NO": "8",
        "NO2": "46",
        "NOx": "58",
        "O3": "21",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274266",
        "Fecha": "1999\/01\/05",
        "Hora": "7",
        "CO": "1,4",
        "NO": "36",
        "NO2": "84",
        "NOx": "139",
        "O3": "3",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274267",
        "Fecha": "1999\/01\/05",
        "Hora": "8",
        "CO": "2,1",
        "NO": "76",
        "NO2": "108",
        "NOx": "225",
        "O3": "2",
        "SO2": "11",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274268",
        "Fecha": "1999\/01\/05",
        "Hora": "9",
        "CO": "2,8",
        "NO": "98",
        "NO2": "115",
        "NOx": "265",
        "O3": "2",
        "SO2": "12",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274269",
        "Fecha": "1999\/01\/05",
        "Hora": "10",
        "CO": "6",
        "NO": "256",
        "NO2": "171",
        "NOx": "565",
        "O3": "2",
        "SO2": "27",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274270",
        "Fecha": "1999\/01\/05",
        "Hora": "11",
        "CO": "10,7",
        "NO": "387",
        "NO2": "246",
        "NOx": "842",
        "O3": "3",
        "SO2": "42",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274271",
        "Fecha": "1999\/01\/05",
        "Hora": "12",
        "CO": "1,9",
        "NO": "48",
        "NO2": "102",
        "NOx": "176",
        "O3": "30",
        "SO2": "7",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274272",
        "Fecha": "1999\/01\/05",
        "Hora": "13",
        "CO": "1,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "38",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274273",
        "Fecha": "1999\/01\/05",
        "Hora": "14",
        "CO": "1,5",
        "NO": "25",
        "NO2": "71",
        "NOx": "109",
        "O3": "47",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274274",
        "Fecha": "1999\/01\/05",
        "Hora": "15",
        "CO": "0,9",
        "NO": "14",
        "NO2": "53",
        "NOx": "75",
        "O3": "55",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274275",
        "Fecha": "1999\/01\/05",
        "Hora": "16",
        "CO": "1,1",
        "NO": "16",
        "NO2": "63",
        "NOx": "87",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274276",
        "Fecha": "1999\/01\/05",
        "Hora": "17",
        "CO": "7,3",
        "NO": "253",
        "NO2": "187",
        "NOx": "577",
        "O3": "4",
        "SO2": "29",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274277",
        "Fecha": "1999\/01\/05",
        "Hora": "18",
        "CO": "4",
        "NO": "167",
        "NO2": "142",
        "NOx": "399",
        "O3": "2",
        "SO2": "25",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274278",
        "Fecha": "1999\/01\/05",
        "Hora": "19",
        "CO": "2,4",
        "NO": "97",
        "NO2": "103",
        "NOx": "253",
        "O3": "2",
        "SO2": "26",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274279",
        "Fecha": "1999\/01\/05",
        "Hora": "20",
        "CO": "1,9",
        "NO": "69",
        "NO2": "91",
        "NOx": "197",
        "O3": "2",
        "SO2": "20",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274280",
        "Fecha": "1999\/01\/05",
        "Hora": "21",
        "CO": "2",
        "NO": "73",
        "NO2": "98",
        "NOx": "210",
        "O3": "2",
        "SO2": "15",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274281",
        "Fecha": "1999\/01\/05",
        "Hora": "22",
        "CO": "3",
        "NO": "106",
        "NO2": "102",
        "NOx": "264",
        "O3": "2",
        "SO2": "11",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274282",
        "Fecha": "1999\/01\/05",
        "Hora": "23",
        "CO": "2",
        "NO": "82",
        "NO2": "87",
        "NOx": "213",
        "O3": "2",
        "SO2": "6",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274283",
        "Fecha": "1999\/01\/06",
        "Hora": "0",
        "CO": "2",
        "NO": "74",
        "NO2": "81",
        "NOx": "195",
        "O3": "2",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274284",
        "Fecha": "1999\/01\/06",
        "Hora": "1",
        "CO": "1,8",
        "NO": "53",
        "NO2": "82",
        "NOx": "163",
        "O3": "2",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274285",
        "Fecha": "1999\/01\/06",
        "Hora": "2",
        "CO": "2,4",
        "NO": "81",
        "NO2": "81",
        "NOx": "206",
        "O3": "2",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274286",
        "Fecha": "1999\/01\/06",
        "Hora": "3",
        "CO": "1,5",
        "NO": "48",
        "NO2": "71",
        "NOx": "144",
        "O3": "2",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274287",
        "Fecha": "1999\/01\/06",
        "Hora": "4",
        "CO": "0,9",
        "NO": "13",
        "NO2": "48",
        "NOx": "68",
        "O3": "11",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274288",
        "Fecha": "1999\/01\/06",
        "Hora": "5",
        "CO": "0,9",
        "NO": "10",
        "NO2": "48",
        "NOx": "63",
        "O3": "9",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274289",
        "Fecha": "1999\/01\/06",
        "Hora": "6",
        "CO": "1,1",
        "NO": "19",
        "NO2": "56",
        "NOx": "84",
        "O3": "6",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274290",
        "Fecha": "1999\/01\/06",
        "Hora": "7",
        "CO": "1",
        "NO": "16",
        "NO2": "47",
        "NOx": "71",
        "O3": "7",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274291",
        "Fecha": "1999\/01\/06",
        "Hora": "8",
        "CO": "0,9",
        "NO": "9",
        "NO2": "35",
        "NOx": "49",
        "O3": "13",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274292",
        "Fecha": "1999\/01\/06",
        "Hora": "9",
        "CO": "1,1",
        "NO": "19",
        "NO2": "41",
        "NOx": "69",
        "O3": "12",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274293",
        "Fecha": "1999\/01\/06",
        "Hora": "10",
        "CO": "0,9",
        "NO": "14",
        "NO2": "36",
        "NOx": "59",
        "O3": "16",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274294",
        "Fecha": "1999\/01\/06",
        "Hora": "11",
        "CO": "0,7",
        "NO": "8",
        "NO2": "33",
        "NOx": "46",
        "O3": "29",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274295",
        "Fecha": "1999\/01\/06",
        "Hora": "12",
        "CO": "0,7",
        "NO": "9",
        "NO2": "32",
        "NOx": "46",
        "O3": "28",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274296",
        "Fecha": "1999\/01\/06",
        "Hora": "13",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "27",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274297",
        "Fecha": "1999\/01\/06",
        "Hora": "14",
        "CO": "0,6",
        "NO": "8",
        "NO2": "25",
        "NOx": "37",
        "O3": "39",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274298",
        "Fecha": "1999\/01\/06",
        "Hora": "15",
        "CO": "0,5",
        "NO": "5",
        "NO2": "20",
        "NOx": "27",
        "O3": "47",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274299",
        "Fecha": "1999\/01\/06",
        "Hora": "16",
        "CO": "0,6",
        "NO": "8",
        "NO2": "28",
        "NOx": "41",
        "O3": "44",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274300",
        "Fecha": "1999\/01\/06",
        "Hora": "17",
        "CO": "1,1",
        "NO": "14",
        "NO2": "46",
        "NOx": "68",
        "O3": "25",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274301",
        "Fecha": "1999\/01\/06",
        "Hora": "18",
        "CO": "1,2",
        "NO": "25",
        "NO2": "49",
        "NOx": "87",
        "O3": "15",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274302",
        "Fecha": "1999\/01\/06",
        "Hora": "19",
        "CO": "1,1",
        "NO": "20",
        "NO2": "42",
        "NOx": "73",
        "O3": "18",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274303",
        "Fecha": "1999\/01\/06",
        "Hora": "20",
        "CO": "1,5",
        "NO": "30",
        "NO2": "52",
        "NOx": "98",
        "O3": "9",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274304",
        "Fecha": "1999\/01\/06",
        "Hora": "21",
        "CO": "1,1",
        "NO": "22",
        "NO2": "41",
        "NOx": "75",
        "O3": "13",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274305",
        "Fecha": "1999\/01\/06",
        "Hora": "22",
        "CO": "0,9",
        "NO": "21",
        "NO2": "31",
        "NOx": "64",
        "O3": "9",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274306",
        "Fecha": "1999\/01\/06",
        "Hora": "23",
        "CO": "0,7",
        "NO": "15",
        "NO2": "26",
        "NOx": "48",
        "O3": "8",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274307",
        "Fecha": "1999\/01\/07",
        "Hora": "0",
        "CO": "0,6",
        "NO": "16",
        "NO2": "20",
        "NOx": "45",
        "O3": "14",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274308",
        "Fecha": "1999\/01\/07",
        "Hora": "1",
        "CO": "1,4",
        "NO": "16",
        "NO2": "33",
        "NOx": "57",
        "O3": "6",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274309",
        "Fecha": "1999\/01\/07",
        "Hora": "2",
        "CO": "0,5",
        "NO": "11",
        "NO2": "14",
        "NOx": "31",
        "O3": "30",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274310",
        "Fecha": "1999\/01\/07",
        "Hora": "3",
        "CO": "0,4",
        "NO": "10",
        "NO2": "5",
        "NOx": "20",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274311",
        "Fecha": "1999\/01\/07",
        "Hora": "4",
        "CO": "0,4",
        "NO": "7",
        "NO2": "17",
        "NOx": "28",
        "O3": "39",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274312",
        "Fecha": "1999\/01\/07",
        "Hora": "5",
        "CO": "1,4",
        "NO": "16",
        "NO2": "48",
        "NOx": "73",
        "O3": "25",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274313",
        "Fecha": "1999\/01\/07",
        "Hora": "6",
        "CO": "1",
        "NO": "19",
        "NO2": "64",
        "NOx": "93",
        "O3": "16",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274314",
        "Fecha": "1999\/01\/07",
        "Hora": "7",
        "CO": "2,5",
        "NO": "104",
        "NO2": "109",
        "NOx": "269",
        "O3": "2",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274315",
        "Fecha": "1999\/01\/07",
        "Hora": "8",
        "CO": "2,1",
        "NO": "45",
        "NO2": "96",
        "NOx": "165",
        "O3": "4",
        "SO2": "10",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274316",
        "Fecha": "1999\/01\/07",
        "Hora": "9",
        "CO": "1,6",
        "NO": "36",
        "NO2": "86",
        "NOx": "141",
        "O3": "11",
        "SO2": "8",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274317",
        "Fecha": "1999\/01\/07",
        "Hora": "10",
        "CO": "3,5",
        "NO": "169",
        "NO2": "164",
        "NOx": "425",
        "O3": "3",
        "SO2": "48",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274318",
        "Fecha": "1999\/01\/07",
        "Hora": "11",
        "CO": "5",
        "NO": "188",
        "NO2": "156",
        "NOx": "446",
        "O3": "4",
        "SO2": "167",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274319",
        "Fecha": "1999\/01\/07",
        "Hora": "12",
        "CO": "2,3",
        "NO": "62",
        "NO2": "98",
        "NOx": "194",
        "O3": "23",
        "SO2": "37",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274320",
        "Fecha": "1999\/01\/07",
        "Hora": "13",
        "CO": "2,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "28",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274321",
        "Fecha": "1999\/01\/07",
        "Hora": "14",
        "CO": "2",
        "NO": "52",
        "NO2": "82",
        "NOx": "163",
        "O3": "29",
        "SO2": "16",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274322",
        "Fecha": "1999\/01\/07",
        "Hora": "15",
        "CO": "1,6",
        "NO": "25",
        "NO2": "59",
        "NOx": "97",
        "O3": "37",
        "SO2": "30",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274323",
        "Fecha": "1999\/01\/07",
        "Hora": "16",
        "CO": "5,7",
        "NO": "241",
        "NO2": "172",
        "NOx": "544",
        "O3": "2",
        "SO2": "29",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274324",
        "Fecha": "1999\/01\/07",
        "Hora": "17",
        "CO": "3,5",
        "NO": "148",
        "NO2": "145",
        "NOx": "372",
        "O3": "2",
        "SO2": "29",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274325",
        "Fecha": "1999\/01\/07",
        "Hora": "18",
        "CO": "3,6",
        "NO": "143",
        "NO2": "128",
        "NOx": "348",
        "O3": "2",
        "SO2": "27",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274326",
        "Fecha": "1999\/01\/07",
        "Hora": "19",
        "CO": "2,6",
        "NO": "69",
        "NO2": "106",
        "NOx": "212",
        "O3": "2",
        "SO2": "27",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274327",
        "Fecha": "1999\/01\/07",
        "Hora": "20",
        "CO": "4,5",
        "NO": "168",
        "NO2": "124",
        "NOx": "382",
        "O3": "2",
        "SO2": "23",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274328",
        "Fecha": "1999\/01\/07",
        "Hora": "21",
        "CO": "1,1",
        "NO": "29",
        "NO2": "66",
        "NOx": "110",
        "O3": "7",
        "SO2": "13",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274329",
        "Fecha": "1999\/01\/07",
        "Hora": "22",
        "CO": "1",
        "NO": "17",
        "NO2": "55",
        "NOx": "80",
        "O3": "12",
        "SO2": "9",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274330",
        "Fecha": "1999\/01\/07",
        "Hora": "23",
        "CO": "0,5",
        "NO": "10",
        "NO2": "31",
        "NOx": "46",
        "O3": "24",
        "SO2": "5",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274331",
        "Fecha": "1999\/01\/08",
        "Hora": "0",
        "CO": "0,7",
        "NO": "18",
        "NO2": "49",
        "NOx": "76",
        "O3": "16",
        "SO2": "5",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274332",
        "Fecha": "1999\/01\/08",
        "Hora": "1",
        "CO": "0,5",
        "NO": "8",
        "NO2": "21",
        "NOx": "34",
        "O3": "36",
        "SO2": "3",
        "PST": "134",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274333",
        "Fecha": "1999\/01\/08",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "30",
        "SO2": "3",
        "PST": "164",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274334",
        "Fecha": "1999\/01\/08",
        "Hora": "3",
        "CO": "0,4",
        "NO": "10",
        "NO2": "28",
        "NOx": "43",
        "O3": "30",
        "SO2": "3",
        "PST": "153",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274335",
        "Fecha": "1999\/01\/08",
        "Hora": "4",
        "CO": "0,4",
        "NO": "7",
        "NO2": "37",
        "NOx": "48",
        "O3": "29",
        "SO2": "3",
        "PST": "153",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274336",
        "Fecha": "1999\/01\/08",
        "Hora": "5",
        "CO": "0,7",
        "NO": "9",
        "NO2": "26",
        "NOx": "39",
        "O3": "48",
        "SO2": "3",
        "PST": "129",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274337",
        "Fecha": "1999\/01\/08",
        "Hora": "6",
        "CO": "0,6",
        "NO": "5",
        "NO2": "21",
        "NOx": "29",
        "O3": "50",
        "SO2": "3",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274338",
        "Fecha": "1999\/01\/08",
        "Hora": "7",
        "CO": "1,6",
        "NO": "27",
        "NO2": "63",
        "NOx": "106",
        "O3": "30",
        "SO2": "6",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274339",
        "Fecha": "1999\/01\/08",
        "Hora": "8",
        "CO": "2,9",
        "NO": "139",
        "NO2": "121",
        "NOx": "335",
        "O3": "5",
        "SO2": "15",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274340",
        "Fecha": "1999\/01\/08",
        "Hora": "9",
        "CO": "3,3",
        "NO": "132",
        "NO2": "117",
        "NOx": "321",
        "O3": "13",
        "SO2": "15",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274341",
        "Fecha": "1999\/01\/08",
        "Hora": "10",
        "CO": "0,8",
        "NO": "12",
        "NO2": "43",
        "NOx": "62",
        "O3": "42",
        "SO2": "8",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274342",
        "Fecha": "1999\/01\/08",
        "Hora": "11",
        "CO": "1",
        "NO": "19",
        "NO2": "51",
        "NOx": "81",
        "O3": "35",
        "SO2": "10",
        "PST": "124",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274343",
        "Fecha": "1999\/01\/08",
        "Hora": "12",
        "CO": "1,1",
        "NO": "25",
        "NO2": "56",
        "NOx": "94",
        "O3": "35",
        "SO2": "11",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274344",
        "Fecha": "1999\/01\/08",
        "Hora": "13",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "46",
        "SO2": "9",
        "PST": "131",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274345",
        "Fecha": "1999\/01\/08",
        "Hora": "14",
        "CO": "1,1",
        "NO": "17",
        "NO2": "45",
        "NOx": "72",
        "O3": "44",
        "SO2": "7",
        "PST": "153",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274346",
        "Fecha": "1999\/01\/08",
        "Hora": "15",
        "CO": "0,8",
        "NO": "13",
        "NO2": "35",
        "NOx": "54",
        "O3": "52",
        "SO2": "6",
        "PST": "151",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274347",
        "Fecha": "1999\/01\/08",
        "Hora": "16",
        "CO": "0,8",
        "NO": "12",
        "NO2": "36",
        "NOx": "55",
        "O3": "49",
        "SO2": "7",
        "PST": "140",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274348",
        "Fecha": "1999\/01\/08",
        "Hora": "17",
        "CO": "0,9",
        "NO": "13",
        "NO2": "45",
        "NOx": "64",
        "O3": "46",
        "SO2": "9",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274349",
        "Fecha": "1999\/01\/08",
        "Hora": "18",
        "CO": "1,5",
        "NO": "28",
        "NO2": "60",
        "NOx": "104",
        "O3": "35",
        "SO2": "12",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274350",
        "Fecha": "1999\/01\/08",
        "Hora": "19",
        "CO": "2",
        "NO": "36",
        "NO2": "63",
        "NOx": "119",
        "O3": "34",
        "SO2": "9",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274351",
        "Fecha": "1999\/01\/08",
        "Hora": "20",
        "CO": "2,1",
        "NO": "35",
        "NO2": "69",
        "NOx": "123",
        "O3": "25",
        "SO2": "7",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274352",
        "Fecha": "1999\/01\/08",
        "Hora": "21",
        "CO": "1,3",
        "NO": "21",
        "NO2": "60",
        "NOx": "91",
        "O3": "26",
        "SO2": "6",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274353",
        "Fecha": "1999\/01\/08",
        "Hora": "22",
        "CO": "1,1",
        "NO": "16",
        "NO2": "53",
        "NOx": "78",
        "O3": "30",
        "SO2": "18",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274354",
        "Fecha": "1999\/01\/08",
        "Hora": "23",
        "CO": "0,5",
        "NO": "8",
        "NO2": "15",
        "NOx": "27",
        "O3": "58",
        "SO2": "6",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274355",
        "Fecha": "1999\/01\/09",
        "Hora": "0",
        "CO": "0,6",
        "NO": "10",
        "NO2": "23",
        "NOx": "38",
        "O3": "50",
        "SO2": "6",
        "PST": "185",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274356",
        "Fecha": "1999\/01\/09",
        "Hora": "1",
        "CO": "0,4",
        "NO": "7",
        "NO2": "15",
        "NOx": "26",
        "O3": "53",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274357",
        "Fecha": "1999\/01\/09",
        "Hora": "2",
        "CO": "0,4",
        "NO": "8",
        "NO2": "13",
        "NOx": "25",
        "O3": "49",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274358",
        "Fecha": "1999\/01\/09",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "25",
        "NOx": "38",
        "O3": "37",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274359",
        "Fecha": "1999\/01\/09",
        "Hora": "4",
        "CO": "0,5",
        "NO": "5",
        "NO2": "17",
        "NOx": "24",
        "O3": "41",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274360",
        "Fecha": "1999\/01\/09",
        "Hora": "5",
        "CO": "0,5",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "32",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274361",
        "Fecha": "1999\/01\/09",
        "Hora": "6",
        "CO": "0,8",
        "NO": "5",
        "NO2": "35",
        "NOx": "43",
        "O3": "24",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274362",
        "Fecha": "1999\/01\/09",
        "Hora": "7",
        "CO": "1",
        "NO": "9",
        "NO2": "44",
        "NOx": "57",
        "O3": "19",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274363",
        "Fecha": "1999\/01\/09",
        "Hora": "8",
        "CO": "0,8",
        "NO": "8",
        "NO2": "28",
        "NOx": "40",
        "O3": "32",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274364",
        "Fecha": "1999\/01\/09",
        "Hora": "9",
        "CO": "1,6",
        "NO": "29",
        "NO2": "63",
        "NOx": "108",
        "O3": "10",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274365",
        "Fecha": "1999\/01\/09",
        "Hora": "10",
        "CO": "2",
        "NO": "37",
        "NO2": "78",
        "NOx": "134",
        "O3": "8",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274366",
        "Fecha": "1999\/01\/09",
        "Hora": "11",
        "CO": "1,7",
        "NO": "25",
        "NO2": "66",
        "NOx": "104",
        "O3": "18",
        "SO2": "7",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274367",
        "Fecha": "1999\/01\/09",
        "Hora": "12",
        "CO": "2,1",
        "NO": "22",
        "NO2": "63",
        "NOx": "97",
        "O3": "25",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274368",
        "Fecha": "1999\/01\/09",
        "Hora": "13",
        "CO": "1,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "34",
        "SO2": "12",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274369",
        "Fecha": "1999\/01\/09",
        "Hora": "14",
        "CO": "1,1",
        "NO": "11",
        "NO2": "37",
        "NOx": "54",
        "O3": "39",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274370",
        "Fecha": "1999\/01\/09",
        "Hora": "15",
        "CO": "0,8",
        "NO": "8",
        "NO2": "29",
        "NOx": "41",
        "O3": "42",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274371",
        "Fecha": "1999\/01\/09",
        "Hora": "16",
        "CO": "0,9",
        "NO": "10",
        "NO2": "37",
        "NOx": "53",
        "O3": "36",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274372",
        "Fecha": "1999\/01\/09",
        "Hora": "17",
        "CO": "1,3",
        "NO": "16",
        "NO2": "50",
        "NOx": "75",
        "O3": "24",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274373",
        "Fecha": "1999\/01\/09",
        "Hora": "18",
        "CO": "2",
        "NO": "33",
        "NO2": "64",
        "NOx": "116",
        "O3": "12",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274374",
        "Fecha": "1999\/01\/09",
        "Hora": "19",
        "CO": "2",
        "NO": "32",
        "NO2": "61",
        "NOx": "111",
        "O3": "18",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274375",
        "Fecha": "1999\/01\/09",
        "Hora": "20",
        "CO": "1,4",
        "NO": "20",
        "NO2": "52",
        "NOx": "83",
        "O3": "24",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274376",
        "Fecha": "1999\/01\/09",
        "Hora": "21",
        "CO": "1",
        "NO": "12",
        "NO2": "33",
        "NOx": "52",
        "O3": "39",
        "SO2": "5",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274377",
        "Fecha": "1999\/01\/09",
        "Hora": "22",
        "CO": "0,6",
        "NO": "8",
        "NO2": "14",
        "NOx": "26",
        "O3": "55",
        "SO2": "3",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274378",
        "Fecha": "1999\/01\/09",
        "Hora": "23",
        "CO": "0,5",
        "NO": "8",
        "NO2": "10",
        "NOx": "23",
        "O3": "53",
        "SO2": "3",
        "PST": "265",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274379",
        "Fecha": "1999\/01\/10",
        "Hora": "0",
        "CO": "0,5",
        "NO": "8",
        "NO2": "7",
        "NOx": "19",
        "O3": "66",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274380",
        "Fecha": "1999\/01\/10",
        "Hora": "1",
        "CO": "0,5",
        "NO": "8",
        "NO2": "9",
        "NOx": "22",
        "O3": "68",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274381",
        "Fecha": "1999\/01\/10",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "7",
        "NOx": "20",
        "O3": "69",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274382",
        "Fecha": "1999\/01\/10",
        "Hora": "3",
        "CO": "0,6",
        "NO": "8",
        "NO2": "5",
        "NOx": "18",
        "O3": "66",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274383",
        "Fecha": "1999\/01\/10",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "6",
        "NOx": "14",
        "O3": "62",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274384",
        "Fecha": "1999\/01\/10",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274385",
        "Fecha": "1999\/01\/10",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "62",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274386",
        "Fecha": "1999\/01\/10",
        "Hora": "7",
        "CO": "0,4",
        "NO": "4",
        "NO2": "8",
        "NOx": "13",
        "O3": "59",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274387",
        "Fecha": "1999\/01\/10",
        "Hora": "8",
        "CO": "0,5",
        "NO": "5",
        "NO2": "11",
        "NOx": "18",
        "O3": "54",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274388",
        "Fecha": "1999\/01\/10",
        "Hora": "9",
        "CO": "0,6",
        "NO": "7",
        "NO2": "13",
        "NOx": "23",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274389",
        "Fecha": "1999\/01\/10",
        "Hora": "10",
        "CO": "0,7",
        "NO": "7",
        "NO2": "15",
        "NOx": "26",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274390",
        "Fecha": "1999\/01\/10",
        "Hora": "11",
        "CO": "0,8",
        "NO": "8",
        "NO2": "17",
        "NOx": "30",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274391",
        "Fecha": "1999\/01\/10",
        "Hora": "12",
        "CO": "0,9",
        "NO": "7",
        "NO2": "22",
        "NOx": "33",
        "O3": "53",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274392",
        "Fecha": "1999\/01\/10",
        "Hora": "13",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "51",
        "SO2": "3",
        "PST": "184",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274393",
        "Fecha": "1999\/01\/10",
        "Hora": "14",
        "CO": "0,7",
        "NO": "10",
        "NO2": "15",
        "NOx": "30",
        "O3": "55",
        "SO2": "3",
        "PST": "172",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274394",
        "Fecha": "1999\/01\/10",
        "Hora": "15",
        "CO": "0,5",
        "NO": "8",
        "NO2": "12",
        "NOx": "25",
        "O3": "56",
        "SO2": "3",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274395",
        "Fecha": "1999\/01\/10",
        "Hora": "16",
        "CO": "0,6",
        "NO": "12",
        "NO2": "16",
        "NOx": "33",
        "O3": "55",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274396",
        "Fecha": "1999\/01\/10",
        "Hora": "17",
        "CO": "0,7",
        "NO": "15",
        "NO2": "21",
        "NOx": "45",
        "O3": "54",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274397",
        "Fecha": "1999\/01\/10",
        "Hora": "18",
        "CO": "0,9",
        "NO": "19",
        "NO2": "21",
        "NOx": "51",
        "O3": "52",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274398",
        "Fecha": "1999\/01\/10",
        "Hora": "19",
        "CO": "0,9",
        "NO": "21",
        "NO2": "28",
        "NOx": "61",
        "O3": "48",
        "SO2": "3",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274399",
        "Fecha": "1999\/01\/10",
        "Hora": "20",
        "CO": "0,9",
        "NO": "20",
        "NO2": "30",
        "NOx": "60",
        "O3": "42",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274400",
        "Fecha": "1999\/01\/10",
        "Hora": "21",
        "CO": "0,9",
        "NO": "17",
        "NO2": "34",
        "NOx": "61",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274401",
        "Fecha": "1999\/01\/10",
        "Hora": "22",
        "CO": "0,9",
        "NO": "18",
        "NO2": "34",
        "NOx": "61",
        "O3": "39",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274402",
        "Fecha": "1999\/01\/10",
        "Hora": "23",
        "CO": "0,5",
        "NO": "11",
        "NO2": "11",
        "NOx": "28",
        "O3": "57",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274403",
        "Fecha": "1999\/01\/11",
        "Hora": "0",
        "CO": "0,6",
        "NO": "14",
        "NO2": "20",
        "NOx": "42",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274404",
        "Fecha": "1999\/01\/11",
        "Hora": "1",
        "CO": "0,4",
        "NO": "10",
        "NO2": "7",
        "NOx": "22",
        "O3": "54",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274405",
        "Fecha": "1999\/01\/11",
        "Hora": "2",
        "CO": "0,4",
        "NO": "8",
        "NO2": "8",
        "NOx": "21",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274406",
        "Fecha": "1999\/01\/11",
        "Hora": "3",
        "CO": "0,3",
        "NO": "7",
        "NO2": "8",
        "NOx": "18",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274407",
        "Fecha": "1999\/01\/11",
        "Hora": "4",
        "CO": "0,3",
        "NO": "6",
        "NO2": "11",
        "NOx": "20",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274408",
        "Fecha": "1999\/01\/11",
        "Hora": "5",
        "CO": "0,5",
        "NO": "7",
        "NO2": "23",
        "NOx": "34",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274409",
        "Fecha": "1999\/01\/11",
        "Hora": "6",
        "CO": "0,6",
        "NO": "6",
        "NO2": "22",
        "NOx": "31",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274410",
        "Fecha": "1999\/01\/11",
        "Hora": "7",
        "CO": "1,6",
        "NO": "24",
        "NO2": "58",
        "NOx": "96",
        "O3": "29",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274411",
        "Fecha": "1999\/01\/11",
        "Hora": "8",
        "CO": "2,1",
        "NO": "42",
        "NO2": "78",
        "NOx": "142",
        "O3": "20",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274412",
        "Fecha": "1999\/01\/11",
        "Hora": "9",
        "CO": "1,8",
        "NO": "69",
        "NO2": "104",
        "NOx": "210",
        "O3": "12",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274413",
        "Fecha": "1999\/01\/11",
        "Hora": "10",
        "CO": "1,3",
        "NO": "32",
        "NO2": "64",
        "NOx": "112",
        "O3": "31",
        "SO2": "4",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274414",
        "Fecha": "1999\/01\/11",
        "Hora": "11",
        "CO": "1",
        "NO": "27",
        "NO2": "51",
        "NOx": "93",
        "O3": "38",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274415",
        "Fecha": "1999\/01\/11",
        "Hora": "12",
        "CO": "1,3",
        "NO": "34",
        "NO2": "62",
        "NOx": "114",
        "O3": "39",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274416",
        "Fecha": "1999\/01\/11",
        "Hora": "13",
        "CO": "1,4",
        "NO": "26",
        "NO2": "48",
        "NOx": "88",
        "O3": "45",
        "SO2": "5",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274417",
        "Fecha": "1999\/01\/11",
        "Hora": "14",
        "CO": "1,3",
        "NO": "24",
        "NO2": "51",
        "NOx": "89",
        "O3": "42",
        "SO2": "13",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274418",
        "Fecha": "1999\/01\/11",
        "Hora": "15",
        "CO": "1,2",
        "NO": "24",
        "NO2": "55",
        "NOx": "91",
        "O3": "41",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274419",
        "Fecha": "1999\/01\/11",
        "Hora": "16",
        "CO": "1",
        "NO": "23",
        "NO2": "49",
        "NOx": "84",
        "O3": "41",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274420",
        "Fecha": "1999\/01\/11",
        "Hora": "17",
        "CO": "1,2",
        "NO": "26",
        "NO2": "64",
        "NOx": "104",
        "O3": "31",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274421",
        "Fecha": "1999\/01\/11",
        "Hora": "18",
        "CO": "1,4",
        "NO": "37",
        "NO2": "78",
        "NOx": "135",
        "O3": "19",
        "SO2": "35",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274422",
        "Fecha": "1999\/01\/11",
        "Hora": "19",
        "CO": "2,7",
        "NO": "100",
        "NO2": "123",
        "NOx": "276",
        "O3": "2",
        "SO2": "24",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274423",
        "Fecha": "1999\/01\/11",
        "Hora": "20",
        "CO": "2",
        "NO": "81",
        "NO2": "92",
        "NOx": "216",
        "O3": "2",
        "SO2": "7",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274424",
        "Fecha": "1999\/01\/11",
        "Hora": "21",
        "CO": "1,5",
        "NO": "55",
        "NO2": "84",
        "NOx": "168",
        "O3": "2",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274425",
        "Fecha": "1999\/01\/11",
        "Hora": "22",
        "CO": "1",
        "NO": "34",
        "NO2": "65",
        "NOx": "117",
        "O3": "6",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274426",
        "Fecha": "1999\/01\/11",
        "Hora": "23",
        "CO": "0,8",
        "NO": "16",
        "NO2": "47",
        "NOx": "71",
        "O3": "13",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274427",
        "Fecha": "1999\/01\/12",
        "Hora": "0",
        "CO": "0,6",
        "NO": "11",
        "NO2": "45",
        "NOx": "62",
        "O3": "14",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274428",
        "Fecha": "1999\/01\/12",
        "Hora": "1",
        "CO": "0,7",
        "NO": "7",
        "NO2": "45",
        "NOx": "56",
        "O3": "12",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274429",
        "Fecha": "1999\/01\/12",
        "Hora": "2",
        "CO": "0,6",
        "NO": "10",
        "NO2": "43",
        "NOx": "58",
        "O3": "15",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274430",
        "Fecha": "1999\/01\/12",
        "Hora": "3",
        "CO": "0,5",
        "NO": "9",
        "NO2": "55",
        "NOx": "69",
        "O3": "16",
        "SO2": "34",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274431",
        "Fecha": "1999\/01\/12",
        "Hora": "4",
        "CO": "0,6",
        "NO": "14",
        "NO2": "75",
        "NOx": "97",
        "O3": "3",
        "SO2": "98",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274432",
        "Fecha": "1999\/01\/12",
        "Hora": "5",
        "CO": "0,9",
        "NO": "21",
        "NO2": "78",
        "NOx": "110",
        "O3": "2",
        "SO2": "96",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274433",
        "Fecha": "1999\/01\/12",
        "Hora": "6",
        "CO": "1,2",
        "NO": "18",
        "NO2": "67",
        "NOx": "94",
        "O3": "10",
        "SO2": "80",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274434",
        "Fecha": "1999\/01\/12",
        "Hora": "7",
        "CO": "1,3",
        "NO": "30",
        "NO2": "72",
        "NOx": "118",
        "O3": "10",
        "SO2": "75",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274435",
        "Fecha": "1999\/01\/12",
        "Hora": "8",
        "CO": "2,1",
        "NO": "65",
        "NO2": "104",
        "NOx": "204",
        "O3": "2",
        "SO2": "71",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274436",
        "Fecha": "1999\/01\/12",
        "Hora": "9",
        "CO": "1,3",
        "NO": "45",
        "NO2": "79",
        "NOx": "149",
        "O3": "4",
        "SO2": "69",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274437",
        "Fecha": "1999\/01\/12",
        "Hora": "10",
        "CO": "1,5",
        "NO": "54",
        "NO2": "83",
        "NOx": "166",
        "O3": "8",
        "SO2": "59",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274438",
        "Fecha": "1999\/01\/12",
        "Hora": "11",
        "CO": "1,1",
        "NO": "37",
        "NO2": "68",
        "NOx": "125",
        "O3": "16",
        "SO2": "57",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274439",
        "Fecha": "1999\/01\/12",
        "Hora": "12",
        "CO": "1,2",
        "NO": "30",
        "NO2": "66",
        "NOx": "113",
        "O3": "16",
        "SO2": "33",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274440",
        "Fecha": "1999\/01\/12",
        "Hora": "13",
        "CO": "1,3",
        "NO": "41",
        "NO2": "74",
        "NOx": "137",
        "O3": "11",
        "SO2": "24",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274441",
        "Fecha": "1999\/01\/12",
        "Hora": "14",
        "CO": "1,2",
        "NO": "22",
        "NO2": "59",
        "NOx": "92",
        "O3": "17",
        "SO2": "19",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274442",
        "Fecha": "1999\/01\/12",
        "Hora": "15",
        "CO": "1,2",
        "NO": "26",
        "NO2": "64",
        "NOx": "104",
        "O3": "13",
        "SO2": "15",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274443",
        "Fecha": "1999\/01\/12",
        "Hora": "16",
        "CO": "1,2",
        "NO": "28",
        "NO2": "73",
        "NOx": "115",
        "O3": "12",
        "SO2": "14",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274444",
        "Fecha": "1999\/01\/12",
        "Hora": "17",
        "CO": "1,3",
        "NO": "33",
        "NO2": "67",
        "NOx": "119",
        "O3": "16",
        "SO2": "11",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274445",
        "Fecha": "1999\/01\/12",
        "Hora": "18",
        "CO": "1,5",
        "NO": "47",
        "NO2": "82",
        "NOx": "153",
        "O3": "7",
        "SO2": "11",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274446",
        "Fecha": "1999\/01\/12",
        "Hora": "19",
        "CO": "1,6",
        "NO": "38",
        "NO2": "73",
        "NOx": "130",
        "O3": "7",
        "SO2": "12",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274447",
        "Fecha": "1999\/01\/12",
        "Hora": "20",
        "CO": "1,8",
        "NO": "50",
        "NO2": "79",
        "NOx": "156",
        "O3": "6",
        "SO2": "17",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274448",
        "Fecha": "1999\/01\/12",
        "Hora": "21",
        "CO": "1,3",
        "NO": "31",
        "NO2": "76",
        "NOx": "123",
        "O3": "7",
        "SO2": "20",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274449",
        "Fecha": "1999\/01\/12",
        "Hora": "22",
        "CO": "1,1",
        "NO": "25",
        "NO2": "59",
        "NOx": "97",
        "O3": "9",
        "SO2": "17",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274450",
        "Fecha": "1999\/01\/12",
        "Hora": "23",
        "CO": "0,8",
        "NO": "16",
        "NO2": "41",
        "NOx": "66",
        "O3": "12",
        "SO2": "11",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274451",
        "Fecha": "1999\/01\/13",
        "Hora": "0",
        "CO": "0,8",
        "NO": "13",
        "NO2": "41",
        "NOx": "62",
        "O3": "7",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274452",
        "Fecha": "1999\/01\/13",
        "Hora": "1",
        "CO": "0,7",
        "NO": "11",
        "NO2": "32",
        "NOx": "49",
        "O3": "9",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274453",
        "Fecha": "1999\/01\/13",
        "Hora": "2",
        "CO": "0,6",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "3",
        "SO2": "4",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274454",
        "Fecha": "1999\/01\/13",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "23",
        "NOx": "38",
        "O3": "14",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274455",
        "Fecha": "1999\/01\/13",
        "Hora": "4",
        "CO": "0,4",
        "NO": "7",
        "NO2": "22",
        "NOx": "34",
        "O3": "17",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274456",
        "Fecha": "1999\/01\/13",
        "Hora": "5",
        "CO": "0,9",
        "NO": "12",
        "NO2": "30",
        "NOx": "48",
        "O3": "14",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274457",
        "Fecha": "1999\/01\/13",
        "Hora": "6",
        "CO": "1,1",
        "NO": "24",
        "NO2": "59",
        "NOx": "95",
        "O3": "7",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274458",
        "Fecha": "1999\/01\/13",
        "Hora": "7",
        "CO": "1,7",
        "NO": "35",
        "NO2": "81",
        "NOx": "135",
        "O3": "6",
        "SO2": "4",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274459",
        "Fecha": "1999\/01\/13",
        "Hora": "8",
        "CO": "2",
        "NO": "44",
        "NO2": "89",
        "NOx": "157",
        "O3": "5",
        "SO2": "7",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274460",
        "Fecha": "1999\/01\/13",
        "Hora": "9",
        "CO": "1,6",
        "NO": "49",
        "NO2": "86",
        "NOx": "161",
        "O3": "16",
        "SO2": "15",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274461",
        "Fecha": "1999\/01\/13",
        "Hora": "10",
        "CO": "1,2",
        "NO": "33",
        "NO2": "58",
        "NOx": "110",
        "O3": "30",
        "SO2": "19",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274462",
        "Fecha": "1999\/01\/13",
        "Hora": "12",
        "CO": "1,6",
        "NO": "36",
        "NO2": "69",
        "NOx": "124",
        "O3": "36",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274463",
        "Fecha": "1999\/01\/13",
        "Hora": "14",
        "CO": "1,3",
        "NO": "27",
        "NO2": "63",
        "NOx": "104",
        "O3": "40",
        "SO2": "8",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274464",
        "Fecha": "1999\/01\/13",
        "Hora": "15",
        "CO": "1,1",
        "NO": "21",
        "NO2": "64",
        "NOx": "96",
        "O3": "38",
        "SO2": "8",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274465",
        "Fecha": "1999\/01\/13",
        "Hora": "16",
        "CO": "1,7",
        "NO": "47",
        "NO2": "89",
        "NOx": "162",
        "O3": "20",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274466",
        "Fecha": "1999\/01\/13",
        "Hora": "20",
        "CO": "2,4",
        "NO": "97",
        "NO2": "103",
        "NOx": "252",
        "O3": "2",
        "SO2": "17",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274467",
        "Fecha": "1999\/01\/13",
        "Hora": "21",
        "CO": "1,5",
        "NO": "61",
        "NO2": "81",
        "NOx": "175",
        "O3": "2",
        "SO2": "14",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274468",
        "Fecha": "1999\/01\/13",
        "Hora": "22",
        "CO": "1,2",
        "NO": "44",
        "NO2": "72",
        "NOx": "139",
        "O3": "3",
        "SO2": "10",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274469",
        "Fecha": "1999\/01\/13",
        "Hora": "23",
        "CO": "0,8",
        "NO": "21",
        "NO2": "52",
        "NOx": "84",
        "O3": "10",
        "SO2": "5",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274470",
        "Fecha": "1999\/01\/14",
        "Hora": "0",
        "CO": "0,6",
        "NO": "16",
        "NO2": "39",
        "NOx": "62",
        "O3": "15",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274471",
        "Fecha": "1999\/01\/14",
        "Hora": "1",
        "CO": "0,5",
        "NO": "13",
        "NO2": "36",
        "NOx": "56",
        "O3": "17",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274472",
        "Fecha": "1999\/01\/14",
        "Hora": "2",
        "CO": "0,5",
        "NO": "12",
        "NO2": "35",
        "NOx": "54",
        "O3": "15",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274473",
        "Fecha": "1999\/01\/14",
        "Hora": "3",
        "CO": "0,4",
        "NO": "14",
        "NO2": "38",
        "NOx": "54",
        "O3": "16",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274474",
        "Fecha": "1999\/01\/14",
        "Hora": "4",
        "CO": "0,4",
        "NO": "9",
        "NO2": "33",
        "NOx": "48",
        "O3": "18",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274475",
        "Fecha": "1999\/01\/14",
        "Hora": "5",
        "CO": "0,6",
        "NO": "11",
        "NO2": "39",
        "NOx": "56",
        "O3": "15",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274476",
        "Fecha": "1999\/01\/14",
        "Hora": "6",
        "CO": "0,9",
        "NO": "16",
        "NO2": "51",
        "NOx": "75",
        "O3": "11",
        "SO2": "3",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274477",
        "Fecha": "1999\/01\/14",
        "Hora": "7",
        "CO": "1,3",
        "NO": "30",
        "NO2": "71",
        "NOx": "117",
        "O3": "3",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274478",
        "Fecha": "1999\/01\/14",
        "Hora": "9",
        "CO": "3",
        "NO": "125",
        "NO2": "104",
        "NOx": "296",
        "O3": "2",
        "SO2": "11",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274479",
        "Fecha": "1999\/01\/14",
        "Hora": "10",
        "CO": "1,7",
        "NO": "75",
        "NO2": "92",
        "NOx": "208",
        "O3": "4",
        "SO2": "22",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274480",
        "Fecha": "1999\/01\/14",
        "Hora": "11",
        "CO": "1,1",
        "NO": "41",
        "NO2": "80",
        "NOx": "144",
        "O3": "20",
        "SO2": "52",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274481",
        "Fecha": "1999\/01\/14",
        "Hora": "12",
        "CO": "0,9",
        "NO": "21",
        "NO2": "56",
        "NOx": "88",
        "O3": "33",
        "SO2": "38",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274482",
        "Fecha": "1999\/01\/14",
        "Hora": "13",
        "CO": "1,1",
        "NO": "23",
        "NO2": "53",
        "NOx": "89",
        "O3": "32",
        "SO2": "29",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274483",
        "Fecha": "1999\/01\/14",
        "Hora": "14",
        "CO": "1,3",
        "NO": "24",
        "NO2": "58",
        "NOx": "94",
        "O3": "32",
        "SO2": "23",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274484",
        "Fecha": "1999\/01\/14",
        "Hora": "15",
        "CO": "1,1",
        "NO": "20",
        "NO2": "55",
        "NOx": "86",
        "O3": "34",
        "SO2": "24",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274485",
        "Fecha": "1999\/01\/14",
        "Hora": "16",
        "CO": "1,1",
        "NO": "25",
        "NO2": "67",
        "NOx": "107",
        "O3": "23",
        "SO2": "24",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274486",
        "Fecha": "1999\/01\/14",
        "Hora": "17",
        "CO": "1,2",
        "NO": "35",
        "NO2": "89",
        "NOx": "144",
        "O3": "11",
        "SO2": "26",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274487",
        "Fecha": "1999\/01\/14",
        "Hora": "18",
        "CO": "1,2",
        "NO": "27",
        "NO2": "77",
        "NOx": "120",
        "O3": "17",
        "SO2": "19",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274488",
        "Fecha": "1999\/01\/14",
        "Hora": "19",
        "CO": "1,5",
        "NO": "44",
        "NO2": "91",
        "NOx": "158",
        "O3": "3",
        "SO2": "28",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274489",
        "Fecha": "1999\/01\/14",
        "Hora": "20",
        "CO": "2,1",
        "NO": "69",
        "NO2": "100",
        "NOx": "206",
        "O3": "2",
        "SO2": "33",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274490",
        "Fecha": "1999\/01\/14",
        "Hora": "21",
        "CO": "1,7",
        "NO": "52",
        "NO2": "90",
        "NOx": "170",
        "O3": "2",
        "SO2": "25",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274491",
        "Fecha": "1999\/01\/14",
        "Hora": "22",
        "CO": "1,5",
        "NO": "61",
        "NO2": "85",
        "NOx": "179",
        "O3": "2",
        "SO2": "38",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274492",
        "Fecha": "1999\/01\/14",
        "Hora": "23",
        "CO": "1",
        "NO": "23",
        "NO2": "71",
        "NOx": "106",
        "O3": "4",
        "SO2": "25",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274493",
        "Fecha": "1999\/01\/15",
        "Hora": "0",
        "CO": "0,6",
        "NO": "15",
        "NO2": "43",
        "NOx": "66",
        "O3": "17",
        "SO2": "29",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274494",
        "Fecha": "1999\/01\/15",
        "Hora": "1",
        "CO": "0,5",
        "NO": "14",
        "NO2": "28",
        "NOx": "49",
        "O3": "30",
        "SO2": "35",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274495",
        "Fecha": "1999\/01\/15",
        "Hora": "2",
        "CO": "0,4",
        "NO": "14",
        "NO2": "31",
        "NOx": "53",
        "O3": "24",
        "SO2": "30",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274496",
        "Fecha": "1999\/01\/15",
        "Hora": "3",
        "CO": "0,4",
        "NO": "14",
        "NO2": "27",
        "NOx": "48",
        "O3": "27",
        "SO2": "30",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274497",
        "Fecha": "1999\/01\/15",
        "Hora": "4",
        "CO": "0,3",
        "NO": "10",
        "NO2": "23",
        "NOx": "38",
        "O3": "36",
        "SO2": "27",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274498",
        "Fecha": "1999\/01\/15",
        "Hora": "5",
        "CO": "0,5",
        "NO": "8",
        "NO2": "28",
        "NOx": "40",
        "O3": "35",
        "SO2": "18",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274499",
        "Fecha": "1999\/01\/15",
        "Hora": "6",
        "CO": "0,5",
        "NO": "9",
        "NO2": "33",
        "NOx": "47",
        "O3": "33",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274500",
        "Fecha": "1999\/01\/15",
        "Hora": "7",
        "CO": "0,8",
        "NO": "17",
        "NO2": "42",
        "NOx": "68",
        "O3": "17",
        "SO2": "12",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274501",
        "Fecha": "1999\/01\/15",
        "Hora": "8",
        "CO": "1,1",
        "NO": "25",
        "NO2": "39",
        "NOx": "78",
        "O3": "18",
        "SO2": "10",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274502",
        "Fecha": "1999\/01\/15",
        "Hora": "9",
        "CO": "1,3",
        "NO": "29",
        "NO2": "60",
        "NOx": "104",
        "O3": "9",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274503",
        "Fecha": "1999\/01\/15",
        "Hora": "10",
        "CO": "0,8",
        "NO": "20",
        "NO2": "38",
        "NOx": "69",
        "O3": "22",
        "SO2": "10",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274504",
        "Fecha": "1999\/01\/15",
        "Hora": "11",
        "CO": "1,1",
        "NO": "36",
        "NO2": "63",
        "NOx": "119",
        "O3": "12",
        "SO2": "11",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274505",
        "Fecha": "1999\/01\/15",
        "Hora": "12",
        "CO": "1,1",
        "NO": "24",
        "NO2": "61",
        "NOx": "98",
        "O3": "26",
        "SO2": "12",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274506",
        "Fecha": "1999\/01\/15",
        "Hora": "13",
        "CO": "1,1",
        "NO": "23",
        "NO2": "61",
        "NOx": "95",
        "O3": "23",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274507",
        "Fecha": "1999\/01\/15",
        "Hora": "14",
        "CO": "0,9",
        "NO": "16",
        "NO2": "49",
        "NOx": "74",
        "O3": "34",
        "SO2": "12",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274508",
        "Fecha": "1999\/01\/15",
        "Hora": "15",
        "CO": "1",
        "NO": "20",
        "NO2": "63",
        "NOx": "93",
        "O3": "28",
        "SO2": "13",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274509",
        "Fecha": "1999\/01\/15",
        "Hora": "16",
        "CO": "1,1",
        "NO": "21",
        "NO2": "64",
        "NOx": "97",
        "O3": "25",
        "SO2": "12",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274510",
        "Fecha": "1999\/01\/15",
        "Hora": "17",
        "CO": "1,6",
        "NO": "48",
        "NO2": "87",
        "NOx": "160",
        "O3": "21",
        "SO2": "11",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274511",
        "Fecha": "1999\/01\/15",
        "Hora": "18",
        "CO": "3,4",
        "NO": "115",
        "NO2": "114",
        "NOx": "292",
        "O3": "2",
        "SO2": "11",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274512",
        "Fecha": "1999\/01\/15",
        "Hora": "19",
        "CO": "2,9",
        "NO": "137",
        "NO2": "106",
        "NOx": "317",
        "O3": "2",
        "SO2": "7",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274513",
        "Fecha": "1999\/01\/15",
        "Hora": "20",
        "CO": "2,5",
        "NO": "105",
        "NO2": "90",
        "NOx": "251",
        "O3": "2",
        "SO2": "5",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274514",
        "Fecha": "1999\/01\/15",
        "Hora": "21",
        "CO": "1,6",
        "NO": "64",
        "NO2": "67",
        "NOx": "165",
        "O3": "2",
        "SO2": "3",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274515",
        "Fecha": "1999\/01\/15",
        "Hora": "22",
        "CO": "1,2",
        "NO": "35",
        "NO2": "54",
        "NOx": "108",
        "O3": "4",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274516",
        "Fecha": "1999\/01\/15",
        "Hora": "23",
        "CO": "0,8",
        "NO": "18",
        "NO2": "44",
        "NOx": "71",
        "O3": "10",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274517",
        "Fecha": "1999\/01\/16",
        "Hora": "0",
        "CO": "0,7",
        "NO": "14",
        "NO2": "39",
        "NOx": "60",
        "O3": "12",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274518",
        "Fecha": "1999\/01\/16",
        "Hora": "1",
        "CO": "0,6",
        "NO": "11",
        "NO2": "38",
        "NOx": "54",
        "O3": "15",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274519",
        "Fecha": "1999\/01\/16",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "38",
        "NOx": "52",
        "O3": "20",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274520",
        "Fecha": "1999\/01\/16",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "30",
        "NOx": "38",
        "O3": "23",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274521",
        "Fecha": "1999\/01\/16",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "29",
        "NOx": "34",
        "O3": "23",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274522",
        "Fecha": "1999\/01\/16",
        "Hora": "5",
        "CO": "0,5",
        "NO": "2",
        "NO2": "26",
        "NOx": "28",
        "O3": "25",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274523",
        "Fecha": "1999\/01\/16",
        "Hora": "6",
        "CO": "0,5",
        "NO": "2",
        "NO2": "32",
        "NOx": "34",
        "O3": "21",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274524",
        "Fecha": "1999\/01\/16",
        "Hora": "7",
        "CO": "0,7",
        "NO": "3",
        "NO2": "45",
        "NOx": "50",
        "O3": "14",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274525",
        "Fecha": "1999\/01\/16",
        "Hora": "8",
        "CO": "0,7",
        "NO": "6",
        "NO2": "48",
        "NOx": "57",
        "O3": "12",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274526",
        "Fecha": "1999\/01\/16",
        "Hora": "9",
        "CO": "1,6",
        "NO": "43",
        "NO2": "85",
        "NOx": "152",
        "O3": "3",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274527",
        "Fecha": "1999\/01\/16",
        "Hora": "10",
        "CO": "2",
        "NO": "76",
        "NO2": "101",
        "NOx": "217",
        "O3": "4",
        "SO2": "75",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274528",
        "Fecha": "1999\/01\/16",
        "Hora": "11",
        "CO": "2",
        "NO": "52",
        "NO2": "77",
        "NOx": "157",
        "O3": "17",
        "SO2": "151",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274529",
        "Fecha": "1999\/01\/16",
        "Hora": "12",
        "CO": "1,5",
        "NO": "20",
        "NO2": "56",
        "NOx": "86",
        "O3": "40",
        "SO2": "23",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274530",
        "Fecha": "1999\/01\/16",
        "Hora": "13",
        "CO": "1,5",
        "NO": "18",
        "NO2": "53",
        "NOx": "81",
        "O3": "43",
        "SO2": "15",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274531",
        "Fecha": "1999\/01\/16",
        "Hora": "14",
        "CO": "1,3",
        "NO": "16",
        "NO2": "42",
        "NOx": "66",
        "O3": "47",
        "SO2": "16",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274532",
        "Fecha": "1999\/01\/16",
        "Hora": "15",
        "CO": "0,9",
        "NO": "12",
        "NO2": "32",
        "NOx": "50",
        "O3": "48",
        "SO2": "16",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274533",
        "Fecha": "1999\/01\/16",
        "Hora": "16",
        "CO": "0,9",
        "NO": "15",
        "NO2": "41",
        "NOx": "65",
        "O3": "44",
        "SO2": "16",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274534",
        "Fecha": "1999\/01\/16",
        "Hora": "17",
        "CO": "1,5",
        "NO": "26",
        "NO2": "75",
        "NOx": "115",
        "O3": "23",
        "SO2": "25",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274535",
        "Fecha": "1999\/01\/16",
        "Hora": "18",
        "CO": "1,9",
        "NO": "43",
        "NO2": "88",
        "NOx": "153",
        "O3": "8",
        "SO2": "13",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274536",
        "Fecha": "1999\/01\/16",
        "Hora": "19",
        "CO": "2,4",
        "NO": "72",
        "NO2": "95",
        "NOx": "205",
        "O3": "2",
        "SO2": "11",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274537",
        "Fecha": "1999\/01\/16",
        "Hora": "20",
        "CO": "2",
        "NO": "58",
        "NO2": "79",
        "NOx": "168",
        "O3": "3",
        "SO2": "7",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274538",
        "Fecha": "1999\/01\/16",
        "Hora": "21",
        "CO": "1,7",
        "NO": "55",
        "NO2": "88",
        "NOx": "172",
        "O3": "2",
        "SO2": "6",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274539",
        "Fecha": "1999\/01\/16",
        "Hora": "22",
        "CO": "1,6",
        "NO": "44",
        "NO2": "78",
        "NOx": "146",
        "O3": "4",
        "SO2": "5",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274540",
        "Fecha": "1999\/01\/16",
        "Hora": "23",
        "CO": "1,2",
        "NO": "31",
        "NO2": "63",
        "NOx": "111",
        "O3": "5",
        "SO2": "5",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274541",
        "Fecha": "1999\/01\/17",
        "Hora": "0",
        "CO": "1,4",
        "NO": "41",
        "NO2": "65",
        "NOx": "129",
        "O3": "5",
        "SO2": "4",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274542",
        "Fecha": "1999\/01\/17",
        "Hora": "1",
        "CO": "1,8",
        "NO": "38",
        "NO2": "77",
        "NOx": "135",
        "O3": "3",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274543",
        "Fecha": "1999\/01\/17",
        "Hora": "2",
        "CO": "1,7",
        "NO": "35",
        "NO2": "72",
        "NOx": "126",
        "O3": "5",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274544",
        "Fecha": "1999\/01\/17",
        "Hora": "3",
        "CO": "0,7",
        "NO": "16",
        "NO2": "25",
        "NOx": "50",
        "O3": "40",
        "SO2": "4",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274545",
        "Fecha": "1999\/01\/17",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "13",
        "NOx": "25",
        "O3": "49",
        "SO2": "5",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274546",
        "Fecha": "1999\/01\/17",
        "Hora": "5",
        "CO": "0,5",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "48",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274547",
        "Fecha": "1999\/01\/17",
        "Hora": "6",
        "CO": "0,7",
        "NO": "7",
        "NO2": "26",
        "NOx": "37",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274548",
        "Fecha": "1999\/01\/17",
        "Hora": "7",
        "CO": "0,7",
        "NO": "9",
        "NO2": "27",
        "NOx": "40",
        "O3": "33",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274549",
        "Fecha": "1999\/01\/17",
        "Hora": "8",
        "CO": "1,5",
        "NO": "22",
        "NO2": "63",
        "NOx": "97",
        "O3": "8",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274550",
        "Fecha": "1999\/01\/17",
        "Hora": "9",
        "CO": "1,1",
        "NO": "22",
        "NO2": "48",
        "NOx": "81",
        "O3": "13",
        "SO2": "4",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274551",
        "Fecha": "1999\/01\/17",
        "Hora": "10",
        "CO": "1,6",
        "NO": "33",
        "NO2": "58",
        "NOx": "108",
        "O3": "11",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274552",
        "Fecha": "1999\/01\/17",
        "Hora": "11",
        "CO": "1,9",
        "NO": "26",
        "NO2": "56",
        "NOx": "96",
        "O3": "17",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274553",
        "Fecha": "1999\/01\/17",
        "Hora": "12",
        "CO": "1,3",
        "NO": "19",
        "NO2": "48",
        "NOx": "77",
        "O3": "25",
        "SO2": "11",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274554",
        "Fecha": "1999\/01\/17",
        "Hora": "13",
        "CO": "1,3",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "34",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274555",
        "Fecha": "1999\/01\/17",
        "Hora": "14",
        "CO": "1,3",
        "NO": "22",
        "NO2": "54",
        "NOx": "87",
        "O3": "20",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274556",
        "Fecha": "1999\/01\/17",
        "Hora": "15",
        "CO": "0,8",
        "NO": "9",
        "NO2": "32",
        "NOx": "46",
        "O3": "31",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274557",
        "Fecha": "1999\/01\/17",
        "Hora": "16",
        "CO": "0,9",
        "NO": "10",
        "NO2": "28",
        "NOx": "44",
        "O3": "42",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274558",
        "Fecha": "1999\/01\/17",
        "Hora": "17",
        "CO": "1",
        "NO": "16",
        "NO2": "32",
        "NOx": "58",
        "O3": "37",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274559",
        "Fecha": "1999\/01\/17",
        "Hora": "18",
        "CO": "1,1",
        "NO": "17",
        "NO2": "29",
        "NOx": "55",
        "O3": "42",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274560",
        "Fecha": "1999\/01\/17",
        "Hora": "19",
        "CO": "1,1",
        "NO": "20",
        "NO2": "38",
        "NOx": "68",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274561",
        "Fecha": "1999\/01\/17",
        "Hora": "20",
        "CO": "1,1",
        "NO": "19",
        "NO2": "36",
        "NOx": "66",
        "O3": "36",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274562",
        "Fecha": "1999\/01\/17",
        "Hora": "21",
        "CO": "1,2",
        "NO": "22",
        "NO2": "48",
        "NOx": "82",
        "O3": "25",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274563",
        "Fecha": "1999\/01\/17",
        "Hora": "22",
        "CO": "0,8",
        "NO": "16",
        "NO2": "27",
        "NOx": "51",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274564",
        "Fecha": "1999\/01\/17",
        "Hora": "23",
        "CO": "0,6",
        "NO": "14",
        "NO2": "15",
        "NOx": "37",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274565",
        "Fecha": "1999\/01\/18",
        "Hora": "0",
        "CO": "0,5",
        "NO": "20",
        "NO2": "17",
        "NOx": "48",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274566",
        "Fecha": "1999\/01\/18",
        "Hora": "1",
        "CO": "0,5",
        "NO": "12",
        "NO2": "8",
        "NOx": "26",
        "O3": "47",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274567",
        "Fecha": "1999\/01\/18",
        "Hora": "2",
        "CO": "0,4",
        "NO": "12",
        "NO2": "8",
        "NOx": "26",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274568",
        "Fecha": "1999\/01\/18",
        "Hora": "3",
        "CO": "0,4",
        "NO": "11",
        "NO2": "9",
        "NOx": "25",
        "O3": "36",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274569",
        "Fecha": "1999\/01\/18",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "11",
        "NOx": "23",
        "O3": "39",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274570",
        "Fecha": "1999\/01\/18",
        "Hora": "5",
        "CO": "1",
        "NO": "11",
        "NO2": "23",
        "NOx": "40",
        "O3": "32",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274571",
        "Fecha": "1999\/01\/18",
        "Hora": "6",
        "CO": "0,8",
        "NO": "18",
        "NO2": "49",
        "NOx": "77",
        "O3": "21",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274572",
        "Fecha": "1999\/01\/18",
        "Hora": "7",
        "CO": "2,5",
        "NO": "65",
        "NO2": "77",
        "NOx": "177",
        "O3": "6",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274573",
        "Fecha": "1999\/01\/18",
        "Hora": "8",
        "CO": "2,5",
        "NO": "91",
        "NO2": "107",
        "NOx": "248",
        "O3": "2",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274574",
        "Fecha": "1999\/01\/18",
        "Hora": "9",
        "CO": "2,5",
        "NO": "99",
        "NO2": "123",
        "NOx": "276",
        "O3": "2",
        "SO2": "4",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274575",
        "Fecha": "1999\/01\/18",
        "Hora": "10",
        "CO": "1,4",
        "NO": "43",
        "NO2": "75",
        "NOx": "142",
        "O3": "18",
        "SO2": "23",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274576",
        "Fecha": "1999\/01\/18",
        "Hora": "11",
        "CO": "1,3",
        "NO": "28",
        "NO2": "53",
        "NOx": "95",
        "O3": "35",
        "SO2": "25",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274577",
        "Fecha": "1999\/01\/18",
        "Hora": "12",
        "CO": "0,9",
        "NO": "18",
        "NO2": "44",
        "NOx": "70",
        "O3": "46",
        "SO2": "12",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274578",
        "Fecha": "1999\/01\/18",
        "Hora": "13",
        "CO": "1",
        "NO": "19",
        "NO2": "36",
        "NOx": "65",
        "O3": "48",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274579",
        "Fecha": "1999\/01\/18",
        "Hora": "14",
        "CO": "0,9",
        "NO": "15",
        "NO2": "43",
        "NOx": "67",
        "O3": "48",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274580",
        "Fecha": "1999\/01\/18",
        "Hora": "15",
        "CO": "1,1",
        "NO": "21",
        "NO2": "58",
        "NOx": "91",
        "O3": "39",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274581",
        "Fecha": "1999\/01\/18",
        "Hora": "16",
        "CO": "1,1",
        "NO": "21",
        "NO2": "50",
        "NOx": "83",
        "O3": "42",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274582",
        "Fecha": "1999\/01\/18",
        "Hora": "17",
        "CO": "1,1",
        "NO": "22",
        "NO2": "60",
        "NOx": "93",
        "O3": "35",
        "SO2": "6",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274583",
        "Fecha": "1999\/01\/18",
        "Hora": "18",
        "CO": "1,5",
        "NO": "41",
        "NO2": "89",
        "NOx": "151",
        "O3": "16",
        "SO2": "11",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274584",
        "Fecha": "1999\/01\/18",
        "Hora": "19",
        "CO": "2,1",
        "NO": "74",
        "NO2": "114",
        "NOx": "228",
        "O3": "2",
        "SO2": "15",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274585",
        "Fecha": "1999\/01\/18",
        "Hora": "20",
        "CO": "3,4",
        "NO": "131",
        "NO2": "124",
        "NOx": "326",
        "O3": "2",
        "SO2": "16",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274586",
        "Fecha": "1999\/01\/18",
        "Hora": "21",
        "CO": "1,8",
        "NO": "59",
        "NO2": "101",
        "NOx": "192",
        "O3": "2",
        "SO2": "8",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274587",
        "Fecha": "1999\/01\/18",
        "Hora": "22",
        "CO": "1,4",
        "NO": "37",
        "NO2": "75",
        "NOx": "132",
        "O3": "7",
        "SO2": "5",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274588",
        "Fecha": "1999\/01\/18",
        "Hora": "23",
        "CO": "1",
        "NO": "17",
        "NO2": "58",
        "NOx": "84",
        "O3": "14",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274589",
        "Fecha": "1999\/01\/19",
        "Hora": "0",
        "CO": "0,6",
        "NO": "15",
        "NO2": "45",
        "NOx": "68",
        "O3": "22",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274590",
        "Fecha": "1999\/01\/19",
        "Hora": "1",
        "CO": "0,6",
        "NO": "12",
        "NO2": "38",
        "NOx": "56",
        "O3": "21",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274591",
        "Fecha": "1999\/01\/19",
        "Hora": "2",
        "CO": "0,5",
        "NO": "10",
        "NO2": "23",
        "NOx": "39",
        "O3": "35",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274592",
        "Fecha": "1999\/01\/19",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "16",
        "NOx": "29",
        "O3": "43",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274593",
        "Fecha": "1999\/01\/19",
        "Hora": "4",
        "CO": "0,4",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "43",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274594",
        "Fecha": "1999\/01\/19",
        "Hora": "5",
        "CO": "0,8",
        "NO": "8",
        "NO2": "31",
        "NOx": "42",
        "O3": "33",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274595",
        "Fecha": "1999\/01\/19",
        "Hora": "6",
        "CO": "1",
        "NO": "24",
        "NO2": "65",
        "NOx": "102",
        "O3": "11",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274596",
        "Fecha": "1999\/01\/19",
        "Hora": "7",
        "CO": "1,7",
        "NO": "50",
        "NO2": "98",
        "NOx": "175",
        "O3": "3",
        "SO2": "3",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274597",
        "Fecha": "1999\/01\/19",
        "Hora": "8",
        "CO": "2,1",
        "NO": "78",
        "NO2": "113",
        "NOx": "233",
        "O3": "2",
        "SO2": "3",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274598",
        "Fecha": "1999\/01\/19",
        "Hora": "9",
        "CO": "1,9",
        "NO": "60",
        "NO2": "92",
        "NOx": "185",
        "O3": "5",
        "SO2": "5",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274599",
        "Fecha": "1999\/01\/19",
        "Hora": "10",
        "CO": "1,4",
        "NO": "48",
        "NO2": "101",
        "NOx": "174",
        "O3": "12",
        "SO2": "19",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274600",
        "Fecha": "1999\/01\/19",
        "Hora": "11",
        "CO": "1,2",
        "NO": "43",
        "NO2": "78",
        "NOx": "145",
        "O3": "25",
        "SO2": "57",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274601",
        "Fecha": "1999\/01\/19",
        "Hora": "12",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274602",
        "Fecha": "1999\/01\/19",
        "Hora": "13",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274603",
        "Fecha": "1999\/01\/19",
        "Hora": "14",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274604",
        "Fecha": "1999\/01\/19",
        "Hora": "15",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274605",
        "Fecha": "1999\/01\/19",
        "Hora": "16",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274606",
        "Fecha": "1999\/01\/19",
        "Hora": "17",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274607",
        "Fecha": "1999\/01\/19",
        "Hora": "18",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274608",
        "Fecha": "1999\/01\/19",
        "Hora": "19",
        "CO": "3",
        "NO": "93",
        "NO2": "87",
        "NOx": "230",
        "O3": "2",
        "SO2": "18",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274609",
        "Fecha": "1999\/01\/19",
        "Hora": "20",
        "CO": "2,2",
        "NO": "60",
        "NO2": "79",
        "NOx": "171",
        "O3": "2",
        "SO2": "18",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274610",
        "Fecha": "1999\/01\/19",
        "Hora": "21",
        "CO": "2,1",
        "NO": "63",
        "NO2": "83",
        "NOx": "180",
        "O3": "2",
        "SO2": "15",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274611",
        "Fecha": "1999\/01\/19",
        "Hora": "22",
        "CO": "1,1",
        "NO": "21",
        "NO2": "54",
        "NOx": "86",
        "O3": "6",
        "SO2": "10",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274612",
        "Fecha": "1999\/01\/19",
        "Hora": "23",
        "CO": "0,6",
        "NO": "8",
        "NO2": "34",
        "NOx": "47",
        "O3": "18",
        "SO2": "6",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274613",
        "Fecha": "1999\/01\/20",
        "Hora": "0",
        "CO": "0,5",
        "NO": "6",
        "NO2": "28",
        "NOx": "36",
        "O3": "26",
        "SO2": "6",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274614",
        "Fecha": "1999\/01\/20",
        "Hora": "1",
        "CO": "0,5",
        "NO": "4",
        "NO2": "27",
        "NOx": "33",
        "O3": "27",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274615",
        "Fecha": "1999\/01\/20",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "36",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274616",
        "Fecha": "1999\/01\/20",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "34",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274617",
        "Fecha": "1999\/01\/20",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "24",
        "O3": "35",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274618",
        "Fecha": "1999\/01\/20",
        "Hora": "5",
        "CO": "1,1",
        "NO": "7",
        "NO2": "34",
        "NOx": "44",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274619",
        "Fecha": "1999\/01\/20",
        "Hora": "6",
        "CO": "0,8",
        "NO": "5",
        "NO2": "36",
        "NOx": "43",
        "O3": "18",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274620",
        "Fecha": "1999\/01\/20",
        "Hora": "7",
        "CO": "1,4",
        "NO": "22",
        "NO2": "67",
        "NOx": "101",
        "O3": "7",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274621",
        "Fecha": "1999\/01\/20",
        "Hora": "8",
        "CO": "2,9",
        "NO": "78",
        "NO2": "97",
        "NOx": "217",
        "O3": "2",
        "SO2": "9",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274622",
        "Fecha": "1999\/01\/20",
        "Hora": "9",
        "CO": "2,5",
        "NO": "61",
        "NO2": "90",
        "NOx": "184",
        "O3": "4",
        "SO2": "13",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274623",
        "Fecha": "1999\/01\/20",
        "Hora": "10",
        "CO": "2,8",
        "NO": "90",
        "NO2": "108",
        "NOx": "246",
        "O3": "3",
        "SO2": "21",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274624",
        "Fecha": "1999\/01\/20",
        "Hora": "11",
        "CO": "1,1",
        "NO": "20",
        "NO2": "54",
        "NOx": "85",
        "O3": "39",
        "SO2": "16",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274625",
        "Fecha": "1999\/01\/20",
        "Hora": "12",
        "CO": "1",
        "NO": "15",
        "NO2": "48",
        "NOx": "71",
        "O3": "45",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274626",
        "Fecha": "1999\/01\/20",
        "Hora": "13",
        "CO": "1,2",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "45",
        "SO2": "14",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274627",
        "Fecha": "1999\/01\/20",
        "Hora": "14",
        "CO": "1,2",
        "NO": "12",
        "NO2": "47",
        "NOx": "65",
        "O3": "44",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274628",
        "Fecha": "1999\/01\/20",
        "Hora": "15",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "39",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274629",
        "Fecha": "1999\/01\/20",
        "Hora": "16",
        "CO": "1,1",
        "NO": "22",
        "NO2": "54",
        "NOx": "87",
        "O3": "33",
        "SO2": "16",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274630",
        "Fecha": "1999\/01\/20",
        "Hora": "17",
        "CO": "1,4",
        "NO": "36",
        "NO2": "82",
        "NOx": "137",
        "O3": "14",
        "SO2": "25",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274631",
        "Fecha": "1999\/01\/20",
        "Hora": "18",
        "CO": "1,5",
        "NO": "33",
        "NO2": "79",
        "NOx": "130",
        "O3": "8",
        "SO2": "19",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274632",
        "Fecha": "1999\/01\/20",
        "Hora": "19",
        "CO": "2,6",
        "NO": "55",
        "NO2": "88",
        "NOx": "173",
        "O3": "2",
        "SO2": "19",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274633",
        "Fecha": "1999\/01\/20",
        "Hora": "20",
        "CO": "2,9",
        "NO": "70",
        "NO2": "87",
        "NOx": "194",
        "O3": "2",
        "SO2": "16",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274634",
        "Fecha": "1999\/01\/20",
        "Hora": "21",
        "CO": "2,2",
        "NO": "53",
        "NO2": "85",
        "NOx": "166",
        "O3": "2",
        "SO2": "13",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274635",
        "Fecha": "1999\/01\/20",
        "Hora": "22",
        "CO": "1,8",
        "NO": "43",
        "NO2": "76",
        "NOx": "142",
        "O3": "5",
        "SO2": "12",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274636",
        "Fecha": "1999\/01\/20",
        "Hora": "23",
        "CO": "1",
        "NO": "16",
        "NO2": "49",
        "NOx": "74",
        "O3": "21",
        "SO2": "9",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274637",
        "Fecha": "1999\/01\/21",
        "Hora": "0",
        "CO": "0,5",
        "NO": "13",
        "NO2": "18",
        "NOx": "38",
        "O3": "53",
        "SO2": "9",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274638",
        "Fecha": "1999\/01\/21",
        "Hora": "1",
        "CO": "0,4",
        "NO": "11",
        "NO2": "7",
        "NOx": "25",
        "O3": "64",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274639",
        "Fecha": "1999\/01\/21",
        "Hora": "2",
        "CO": "0,4",
        "NO": "12",
        "NO2": "10",
        "NOx": "29",
        "O3": "59",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274640",
        "Fecha": "1999\/01\/21",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "13",
        "NOx": "31",
        "O3": "57",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274641",
        "Fecha": "1999\/01\/21",
        "Hora": "4",
        "CO": "0,7",
        "NO": "10",
        "NO2": "24",
        "NOx": "38",
        "O3": "40",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274642",
        "Fecha": "1999\/01\/21",
        "Hora": "5",
        "CO": "1,5",
        "NO": "17",
        "NO2": "47",
        "NOx": "73",
        "O3": "21",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274643",
        "Fecha": "1999\/01\/21",
        "Hora": "6",
        "CO": "2,1",
        "NO": "43",
        "NO2": "77",
        "NOx": "143",
        "O3": "3",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274644",
        "Fecha": "1999\/01\/21",
        "Hora": "7",
        "CO": "3,9",
        "NO": "127",
        "NO2": "106",
        "NOx": "301",
        "O3": "2",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274645",
        "Fecha": "1999\/01\/21",
        "Hora": "8",
        "CO": "6,4",
        "NO": "203",
        "NO2": "133",
        "NOx": "446",
        "O3": "2",
        "SO2": "15",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274646",
        "Fecha": "1999\/01\/21",
        "Hora": "9",
        "CO": "2,1",
        "NO": "47",
        "NO2": "70",
        "NOx": "142",
        "O3": "19",
        "SO2": "14",
        "PST": "121",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274647",
        "Fecha": "1999\/01\/21",
        "Hora": "10",
        "CO": "0,7",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "45",
        "SO2": "16",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274648",
        "Fecha": "1999\/01\/21",
        "Hora": "11",
        "CO": "0,9",
        "NO": "18",
        "NO2": "51",
        "NOx": "79",
        "O3": "46",
        "SO2": "17",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274649",
        "Fecha": "1999\/01\/21",
        "Hora": "12",
        "CO": "0,8",
        "NO": "17",
        "NO2": "46",
        "NOx": "71",
        "O3": "44",
        "SO2": "16",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274650",
        "Fecha": "1999\/01\/21",
        "Hora": "13",
        "CO": "1,2",
        "NO": "22",
        "NO2": "42",
        "NOx": "76",
        "O3": "41",
        "SO2": "16",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274651",
        "Fecha": "1999\/01\/21",
        "Hora": "14",
        "CO": "1,2",
        "NO": "16",
        "NO2": "40",
        "NOx": "64",
        "O3": "45",
        "SO2": "14",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274652",
        "Fecha": "1999\/01\/21",
        "Hora": "15",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "40",
        "SO2": "10",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274653",
        "Fecha": "1999\/01\/21",
        "Hora": "16",
        "CO": "1,1",
        "NO": "15",
        "NO2": "46",
        "NOx": "69",
        "O3": "43",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274654",
        "Fecha": "1999\/01\/21",
        "Hora": "17",
        "CO": "1,5",
        "NO": "22",
        "NO2": "54",
        "NOx": "88",
        "O3": "33",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274655",
        "Fecha": "1999\/01\/21",
        "Hora": "18",
        "CO": "1,1",
        "NO": "23",
        "NO2": "48",
        "NOx": "83",
        "O3": "35",
        "SO2": "4",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274656",
        "Fecha": "1999\/01\/21",
        "Hora": "19",
        "CO": "1,2",
        "NO": "15",
        "NO2": "40",
        "NOx": "63",
        "O3": "44",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274657",
        "Fecha": "1999\/01\/21",
        "Hora": "20",
        "CO": "1,3",
        "NO": "16",
        "NO2": "49",
        "NOx": "73",
        "O3": "34",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274658",
        "Fecha": "1999\/01\/21",
        "Hora": "21",
        "CO": "1,2",
        "NO": "18",
        "NO2": "56",
        "NOx": "83",
        "O3": "22",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274659",
        "Fecha": "1999\/01\/21",
        "Hora": "22",
        "CO": "1,2",
        "NO": "20",
        "NO2": "63",
        "NOx": "93",
        "O3": "5",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274660",
        "Fecha": "1999\/01\/21",
        "Hora": "23",
        "CO": "1,1",
        "NO": "13",
        "NO2": "45",
        "NOx": "64",
        "O3": "14",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274661",
        "Fecha": "1999\/01\/22",
        "Hora": "0",
        "CO": "0,6",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "27",
        "SO2": "8",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274662",
        "Fecha": "1999\/01\/22",
        "Hora": "1",
        "CO": "0,6",
        "NO": "10",
        "NO2": "25",
        "NOx": "40",
        "O3": "32",
        "SO2": "16",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274663",
        "Fecha": "1999\/01\/22",
        "Hora": "2",
        "CO": "0,6",
        "NO": "10",
        "NO2": "25",
        "NOx": "40",
        "O3": "30",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274664",
        "Fecha": "1999\/01\/22",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "22",
        "NOx": "37",
        "O3": "28",
        "SO2": "8",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274665",
        "Fecha": "1999\/01\/22",
        "Hora": "4",
        "CO": "0,6",
        "NO": "8",
        "NO2": "24",
        "NOx": "36",
        "O3": "21",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274666",
        "Fecha": "1999\/01\/22",
        "Hora": "5",
        "CO": "0,8",
        "NO": "8",
        "NO2": "32",
        "NOx": "44",
        "O3": "23",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274667",
        "Fecha": "1999\/01\/22",
        "Hora": "6",
        "CO": "0,9",
        "NO": "8",
        "NO2": "38",
        "NOx": "50",
        "O3": "24",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274668",
        "Fecha": "1999\/01\/22",
        "Hora": "7",
        "CO": "1,7",
        "NO": "25",
        "NO2": "62",
        "NOx": "101",
        "O3": "7",
        "SO2": "7",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274669",
        "Fecha": "1999\/01\/22",
        "Hora": "8",
        "CO": "1,8",
        "NO": "31",
        "NO2": "68",
        "NOx": "115",
        "O3": "4",
        "SO2": "9",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274670",
        "Fecha": "1999\/01\/22",
        "Hora": "9",
        "CO": "1,7",
        "NO": "29",
        "NO2": "65",
        "NOx": "109",
        "O3": "8",
        "SO2": "13",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274671",
        "Fecha": "1999\/01\/22",
        "Hora": "10",
        "CO": "1,1",
        "NO": "22",
        "NO2": "57",
        "NOx": "91",
        "O3": "17",
        "SO2": "30",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274672",
        "Fecha": "1999\/01\/22",
        "Hora": "11",
        "CO": "0,9",
        "NO": "13",
        "NO2": "34",
        "NOx": "54",
        "O3": "35",
        "SO2": "29",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274673",
        "Fecha": "1999\/01\/22",
        "Hora": "12",
        "CO": "0,8",
        "NO": "13",
        "NO2": "28",
        "NOx": "49",
        "O3": "42",
        "SO2": "30",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274674",
        "Fecha": "1999\/01\/22",
        "Hora": "13",
        "CO": "0,8",
        "NO": "9",
        "NO2": "24",
        "NOx": "38",
        "O3": "52",
        "SO2": "21",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274675",
        "Fecha": "1999\/01\/22",
        "Hora": "14",
        "CO": "1,3",
        "NO": "13",
        "NO2": "30",
        "NOx": "50",
        "O3": "46",
        "SO2": "24",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274676",
        "Fecha": "1999\/01\/22",
        "Hora": "15",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "55",
        "SO2": "21",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274677",
        "Fecha": "1999\/01\/22",
        "Hora": "16",
        "CO": "0,8",
        "NO": "10",
        "NO2": "27",
        "NOx": "43",
        "O3": "51",
        "SO2": "19",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274678",
        "Fecha": "1999\/01\/22",
        "Hora": "17",
        "CO": "1,7",
        "NO": "16",
        "NO2": "29",
        "NOx": "53",
        "O3": "44",
        "SO2": "16",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274679",
        "Fecha": "1999\/01\/22",
        "Hora": "18",
        "CO": "1,5",
        "NO": "21",
        "NO2": "46",
        "NOx": "78",
        "O3": "24",
        "SO2": "15",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274680",
        "Fecha": "1999\/01\/22",
        "Hora": "19",
        "CO": "1,9",
        "NO": "27",
        "NO2": "61",
        "NOx": "101",
        "O3": "11",
        "SO2": "13",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274681",
        "Fecha": "1999\/01\/22",
        "Hora": "20",
        "CO": "2,2",
        "NO": "28",
        "NO2": "66",
        "NOx": "109",
        "O3": "9",
        "SO2": "13",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274682",
        "Fecha": "1999\/01\/22",
        "Hora": "21",
        "CO": "1,4",
        "NO": "18",
        "NO2": "45",
        "NOx": "73",
        "O3": "29",
        "SO2": "10",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274683",
        "Fecha": "1999\/01\/22",
        "Hora": "22",
        "CO": "0,9",
        "NO": "13",
        "NO2": "32",
        "NOx": "52",
        "O3": "35",
        "SO2": "19",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274684",
        "Fecha": "1999\/01\/22",
        "Hora": "23",
        "CO": "1,1",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "24",
        "SO2": "26",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274685",
        "Fecha": "1999\/01\/23",
        "Hora": "0",
        "CO": "1,2",
        "NO": "12",
        "NO2": "34",
        "NOx": "52",
        "O3": "32",
        "SO2": "34",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274686",
        "Fecha": "1999\/01\/23",
        "Hora": "1",
        "CO": "1,5",
        "NO": "25",
        "NO2": "53",
        "NOx": "92",
        "O3": "4",
        "SO2": "18",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274687",
        "Fecha": "1999\/01\/23",
        "Hora": "2",
        "CO": "1,3",
        "NO": "18",
        "NO2": "45",
        "NOx": "72",
        "O3": "6",
        "SO2": "8",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274688",
        "Fecha": "1999\/01\/23",
        "Hora": "3",
        "CO": "1,1",
        "NO": "18",
        "NO2": "39",
        "NOx": "67",
        "O3": "9",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274689",
        "Fecha": "1999\/01\/23",
        "Hora": "4",
        "CO": "0,6",
        "NO": "13",
        "NO2": "30",
        "NOx": "50",
        "O3": "14",
        "SO2": "3",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274690",
        "Fecha": "1999\/01\/23",
        "Hora": "5",
        "CO": "0,7",
        "NO": "13",
        "NO2": "29",
        "NOx": "49",
        "O3": "13",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274691",
        "Fecha": "1999\/01\/23",
        "Hora": "6",
        "CO": "1,1",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "5",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274692",
        "Fecha": "1999\/01\/23",
        "Hora": "7",
        "CO": "1,1",
        "NO": "25",
        "NO2": "43",
        "NOx": "81",
        "O3": "3",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274693",
        "Fecha": "1999\/01\/23",
        "Hora": "8",
        "CO": "1,4",
        "NO": "25",
        "NO2": "45",
        "NOx": "84",
        "O3": "3",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274694",
        "Fecha": "1999\/01\/23",
        "Hora": "9",
        "CO": "1,6",
        "NO": "30",
        "NO2": "45",
        "NOx": "91",
        "O3": "8",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274695",
        "Fecha": "1999\/01\/23",
        "Hora": "10",
        "CO": "1,8",
        "NO": "40",
        "NO2": "62",
        "NOx": "124",
        "O3": "8",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274696",
        "Fecha": "1999\/01\/23",
        "Hora": "11",
        "CO": "1,6",
        "NO": "30",
        "NO2": "55",
        "NOx": "102",
        "O3": "24",
        "SO2": "14",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274697",
        "Fecha": "1999\/01\/23",
        "Hora": "12",
        "CO": "1,8",
        "NO": "29",
        "NO2": "56",
        "NOx": "100",
        "O3": "28",
        "SO2": "15",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274698",
        "Fecha": "1999\/01\/23",
        "Hora": "13",
        "CO": "1,2",
        "NO": "16",
        "NO2": "37",
        "NOx": "63",
        "O3": "41",
        "SO2": "17",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274699",
        "Fecha": "1999\/01\/23",
        "Hora": "14",
        "CO": "1,1",
        "NO": "14",
        "NO2": "30",
        "NOx": "51",
        "O3": "44",
        "SO2": "15",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274700",
        "Fecha": "1999\/01\/23",
        "Hora": "15",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "47",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274701",
        "Fecha": "1999\/01\/23",
        "Hora": "16",
        "CO": "0,7",
        "NO": "9",
        "NO2": "28",
        "NOx": "43",
        "O3": "48",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274702",
        "Fecha": "1999\/01\/23",
        "Hora": "17",
        "CO": "0,9",
        "NO": "10",
        "NO2": "38",
        "NOx": "53",
        "O3": "37",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274703",
        "Fecha": "1999\/01\/23",
        "Hora": "18",
        "CO": "1,5",
        "NO": "18",
        "NO2": "55",
        "NOx": "83",
        "O3": "17",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274704",
        "Fecha": "1999\/01\/23",
        "Hora": "19",
        "CO": "1,7",
        "NO": "29",
        "NO2": "56",
        "NOx": "100",
        "O3": "13",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274705",
        "Fecha": "1999\/01\/23",
        "Hora": "20",
        "CO": "2",
        "NO": "28",
        "NO2": "54",
        "NOx": "97",
        "O3": "7",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274706",
        "Fecha": "1999\/01\/23",
        "Hora": "21",
        "CO": "2,4",
        "NO": "46",
        "NO2": "62",
        "NOx": "133",
        "O3": "5",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274707",
        "Fecha": "1999\/01\/23",
        "Hora": "22",
        "CO": "1,4",
        "NO": "36",
        "NO2": "41",
        "NOx": "96",
        "O3": "3",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274708",
        "Fecha": "1999\/01\/23",
        "Hora": "23",
        "CO": "1,1",
        "NO": "24",
        "NO2": "34",
        "NOx": "71",
        "O3": "5",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274709",
        "Fecha": "1999\/01\/24",
        "Hora": "0",
        "CO": "1,1",
        "NO": "26",
        "NO2": "34",
        "NOx": "74",
        "O3": "2",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274710",
        "Fecha": "1999\/01\/24",
        "Hora": "1",
        "CO": "1,3",
        "NO": "28",
        "NO2": "37",
        "NOx": "80",
        "O3": "2",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274711",
        "Fecha": "1999\/01\/24",
        "Hora": "2",
        "CO": "1",
        "NO": "19",
        "NO2": "32",
        "NOx": "61",
        "O3": "10",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274712",
        "Fecha": "1999\/01\/24",
        "Hora": "3",
        "CO": "1,1",
        "NO": "27",
        "NO2": "37",
        "NOx": "79",
        "O3": "4",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274713",
        "Fecha": "1999\/01\/24",
        "Hora": "4",
        "CO": "1,2",
        "NO": "25",
        "NO2": "36",
        "NOx": "74",
        "O3": "2",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274714",
        "Fecha": "1999\/01\/24",
        "Hora": "5",
        "CO": "1,2",
        "NO": "22",
        "NO2": "31",
        "NOx": "65",
        "O3": "3",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274715",
        "Fecha": "1999\/01\/24",
        "Hora": "6",
        "CO": "1,1",
        "NO": "28",
        "NO2": "33",
        "NOx": "76",
        "O3": "2",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274716",
        "Fecha": "1999\/01\/24",
        "Hora": "7",
        "CO": "1,2",
        "NO": "21",
        "NO2": "26",
        "NOx": "58",
        "O3": "4",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274717",
        "Fecha": "1999\/01\/24",
        "Hora": "8",
        "CO": "1,2",
        "NO": "17",
        "NO2": "31",
        "NOx": "58",
        "O3": "3",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274718",
        "Fecha": "1999\/01\/24",
        "Hora": "9",
        "CO": "1,2",
        "NO": "26",
        "NO2": "35",
        "NOx": "75",
        "O3": "3",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274719",
        "Fecha": "1999\/01\/24",
        "Hora": "10",
        "CO": "1,4",
        "NO": "21",
        "NO2": "34",
        "NOx": "66",
        "O3": "16",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274720",
        "Fecha": "1999\/01\/24",
        "Hora": "11",
        "CO": "1",
        "NO": "10",
        "NO2": "27",
        "NOx": "43",
        "O3": "48",
        "SO2": "13",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274721",
        "Fecha": "1999\/01\/24",
        "Hora": "12",
        "CO": "1",
        "NO": "11",
        "NO2": "27",
        "NOx": "44",
        "O3": "51",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274722",
        "Fecha": "1999\/01\/24",
        "Hora": "13",
        "CO": "0,8",
        "NO": "7",
        "NO2": "22",
        "NOx": "33",
        "O3": "60",
        "SO2": "12",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274723",
        "Fecha": "1999\/01\/24",
        "Hora": "14",
        "CO": "0,8",
        "NO": "8",
        "NO2": "25",
        "NOx": "37",
        "O3": "57",
        "SO2": "10",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274724",
        "Fecha": "1999\/01\/24",
        "Hora": "15",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "63",
        "SO2": "8",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274725",
        "Fecha": "1999\/01\/24",
        "Hora": "16",
        "CO": "0,6",
        "NO": "8",
        "NO2": "18",
        "NOx": "30",
        "O3": "61",
        "SO2": "16",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274726",
        "Fecha": "1999\/01\/24",
        "Hora": "17",
        "CO": "0,9",
        "NO": "10",
        "NO2": "32",
        "NOx": "48",
        "O3": "46",
        "SO2": "17",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274727",
        "Fecha": "1999\/01\/24",
        "Hora": "18",
        "CO": "2,1",
        "NO": "41",
        "NO2": "59",
        "NOx": "122",
        "O3": "6",
        "SO2": "11",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274728",
        "Fecha": "1999\/01\/24",
        "Hora": "19",
        "CO": "1,7",
        "NO": "46",
        "NO2": "63",
        "NOx": "133",
        "O3": "2",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274729",
        "Fecha": "1999\/01\/24",
        "Hora": "20",
        "CO": "1,5",
        "NO": "44",
        "NO2": "57",
        "NOx": "126",
        "O3": "2",
        "SO2": "5",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274730",
        "Fecha": "1999\/01\/24",
        "Hora": "21",
        "CO": "1,6",
        "NO": "46",
        "NO2": "51",
        "NOx": "122",
        "O3": "2",
        "SO2": "5",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274731",
        "Fecha": "1999\/01\/24",
        "Hora": "22",
        "CO": "1,1",
        "NO": "29",
        "NO2": "36",
        "NOx": "81",
        "O3": "5",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274732",
        "Fecha": "1999\/01\/24",
        "Hora": "23",
        "CO": "0,7",
        "NO": "16",
        "NO2": "20",
        "NOx": "44",
        "O3": "15",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274733",
        "Fecha": "1999\/01\/25",
        "Hora": "0",
        "CO": "0,5",
        "NO": "12",
        "NO2": "11",
        "NOx": "31",
        "O3": "24",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274734",
        "Fecha": "1999\/01\/25",
        "Hora": "1",
        "CO": "0,5",
        "NO": "11",
        "NO2": "9",
        "NOx": "26",
        "O3": "26",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274735",
        "Fecha": "1999\/01\/25",
        "Hora": "2",
        "CO": "0,4",
        "NO": "10",
        "NO2": "7",
        "NOx": "23",
        "O3": "29",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274736",
        "Fecha": "1999\/01\/25",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "6",
        "NOx": "20",
        "O3": "31",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274737",
        "Fecha": "1999\/01\/25",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "6",
        "NOx": "18",
        "O3": "33",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274738",
        "Fecha": "1999\/01\/25",
        "Hora": "5",
        "CO": "0,9",
        "NO": "11",
        "NO2": "26",
        "NOx": "44",
        "O3": "17",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274739",
        "Fecha": "1999\/01\/25",
        "Hora": "6",
        "CO": "0,9",
        "NO": "13",
        "NO2": "37",
        "NOx": "56",
        "O3": "9",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274740",
        "Fecha": "1999\/01\/25",
        "Hora": "7",
        "CO": "1,5",
        "NO": "27",
        "NO2": "52",
        "NOx": "93",
        "O3": "2",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274741",
        "Fecha": "1999\/01\/25",
        "Hora": "8",
        "CO": "2,4",
        "NO": "60",
        "NO2": "70",
        "NOx": "162",
        "O3": "2",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274742",
        "Fecha": "1999\/01\/25",
        "Hora": "9",
        "CO": "2,5",
        "NO": "72",
        "NO2": "68",
        "NOx": "179",
        "O3": "2",
        "SO2": "13",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274743",
        "Fecha": "1999\/01\/25",
        "Hora": "10",
        "CO": "1,5",
        "NO": "44",
        "NO2": "70",
        "NOx": "136",
        "O3": "10",
        "SO2": "42",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274744",
        "Fecha": "1999\/01\/25",
        "Hora": "11",
        "CO": "1,6",
        "NO": "44",
        "NO2": "62",
        "NOx": "129",
        "O3": "19",
        "SO2": "139",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274745",
        "Fecha": "1999\/01\/25",
        "Hora": "12",
        "CO": "1,2",
        "NO": "27",
        "NO2": "54",
        "NOx": "96",
        "O3": "34",
        "SO2": "64",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274746",
        "Fecha": "1999\/01\/25",
        "Hora": "13",
        "CO": "1,5",
        "NO": "31",
        "NO2": "64",
        "NOx": "112",
        "O3": "36",
        "SO2": "47",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274747",
        "Fecha": "1999\/01\/25",
        "Hora": "14",
        "CO": "1,2",
        "NO": "19",
        "NO2": "52",
        "NOx": "81",
        "O3": "45",
        "SO2": "28",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274748",
        "Fecha": "1999\/01\/25",
        "Hora": "15",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "47",
        "SO2": "27",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274749",
        "Fecha": "1999\/01\/25",
        "Hora": "16",
        "CO": "1,1",
        "NO": "14",
        "NO2": "47",
        "NOx": "67",
        "O3": "47",
        "SO2": "21",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274750",
        "Fecha": "1999\/01\/25",
        "Hora": "17",
        "CO": "1,5",
        "NO": "21",
        "NO2": "66",
        "NOx": "97",
        "O3": "28",
        "SO2": "17",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274751",
        "Fecha": "1999\/01\/25",
        "Hora": "18",
        "CO": "2,4",
        "NO": "79",
        "NO2": "96",
        "NOx": "218",
        "O3": "3",
        "SO2": "16",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274752",
        "Fecha": "1999\/01\/25",
        "Hora": "19",
        "CO": "2,1",
        "NO": "46",
        "NO2": "86",
        "NOx": "157",
        "O3": "5",
        "SO2": "11",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274753",
        "Fecha": "1999\/01\/25",
        "Hora": "20",
        "CO": "2",
        "NO": "41",
        "NO2": "77",
        "NOx": "140",
        "O3": "5",
        "SO2": "8",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274754",
        "Fecha": "1999\/01\/25",
        "Hora": "21",
        "CO": "1,3",
        "NO": "24",
        "NO2": "63",
        "NOx": "100",
        "O3": "10",
        "SO2": "6",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274755",
        "Fecha": "1999\/01\/25",
        "Hora": "22",
        "CO": "1,1",
        "NO": "19",
        "NO2": "52",
        "NOx": "81",
        "O3": "17",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274756",
        "Fecha": "1999\/01\/25",
        "Hora": "23",
        "CO": "0,6",
        "NO": "11",
        "NO2": "23",
        "NOx": "40",
        "O3": "35",
        "SO2": "5",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274757",
        "Fecha": "1999\/01\/26",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "19",
        "NOx": "35",
        "O3": "37",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274758",
        "Fecha": "1999\/01\/26",
        "Hora": "1",
        "CO": "0,5",
        "NO": "10",
        "NO2": "12",
        "NOx": "27",
        "O3": "43",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274759",
        "Fecha": "1999\/01\/26",
        "Hora": "2",
        "CO": "0,5",
        "NO": "10",
        "NO2": "17",
        "NOx": "33",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274760",
        "Fecha": "1999\/01\/26",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "17",
        "NOx": "31",
        "O3": "41",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274761",
        "Fecha": "1999\/01\/26",
        "Hora": "4",
        "CO": "0,6",
        "NO": "8",
        "NO2": "30",
        "NOx": "42",
        "O3": "26",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274762",
        "Fecha": "1999\/01\/26",
        "Hora": "5",
        "CO": "1,8",
        "NO": "17",
        "NO2": "51",
        "NOx": "77",
        "O3": "15",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274763",
        "Fecha": "1999\/01\/26",
        "Hora": "6",
        "CO": "1,4",
        "NO": "19",
        "NO2": "48",
        "NOx": "77",
        "O3": "25",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274764",
        "Fecha": "1999\/01\/26",
        "Hora": "7",
        "CO": "1,3",
        "NO": "16",
        "NO2": "37",
        "NOx": "61",
        "O3": "42",
        "SO2": "4",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274765",
        "Fecha": "1999\/01\/26",
        "Hora": "8",
        "CO": "1,4",
        "NO": "19",
        "NO2": "47",
        "NOx": "77",
        "O3": "34",
        "SO2": "4",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274766",
        "Fecha": "1999\/01\/26",
        "Hora": "9",
        "CO": "2,3",
        "NO": "38",
        "NO2": "84",
        "NOx": "142",
        "O3": "15",
        "SO2": "10",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274767",
        "Fecha": "1999\/01\/26",
        "Hora": "10",
        "CO": "1,4",
        "NO": "22",
        "NO2": "54",
        "NOx": "87",
        "O3": "40",
        "SO2": "18",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274768",
        "Fecha": "1999\/01\/26",
        "Hora": "11",
        "CO": "0,9",
        "NO": "13",
        "NO2": "39",
        "NOx": "60",
        "O3": "53",
        "SO2": "14",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274769",
        "Fecha": "1999\/01\/26",
        "Hora": "12",
        "CO": "0,9",
        "NO": "13",
        "NO2": "39",
        "NOx": "58",
        "O3": "55",
        "SO2": "9",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274770",
        "Fecha": "1999\/01\/26",
        "Hora": "13",
        "CO": "1,4",
        "NO": "17",
        "NO2": "43",
        "NOx": "69",
        "O3": "50",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274771",
        "Fecha": "1999\/01\/26",
        "Hora": "14",
        "CO": "0,9",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "61",
        "SO2": "4",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274772",
        "Fecha": "1999\/01\/26",
        "Hora": "15",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "55",
        "SO2": "3",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274773",
        "Fecha": "1999\/01\/26",
        "Hora": "16",
        "CO": "1",
        "NO": "14",
        "NO2": "45",
        "NOx": "67",
        "O3": "53",
        "SO2": "3",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274774",
        "Fecha": "1999\/01\/26",
        "Hora": "17",
        "CO": "1,3",
        "NO": "19",
        "NO2": "52",
        "NOx": "81",
        "O3": "51",
        "SO2": "3",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274775",
        "Fecha": "1999\/01\/26",
        "Hora": "18",
        "CO": "1,3",
        "NO": "20",
        "NO2": "49",
        "NOx": "79",
        "O3": "44",
        "SO2": "6",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274776",
        "Fecha": "1999\/01\/26",
        "Hora": "19",
        "CO": "1,1",
        "NO": "16",
        "NO2": "42",
        "NOx": "67",
        "O3": "45",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274777",
        "Fecha": "1999\/01\/26",
        "Hora": "20",
        "CO": "1,3",
        "NO": "17",
        "NO2": "41",
        "NOx": "68",
        "O3": "45",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274778",
        "Fecha": "1999\/01\/26",
        "Hora": "21",
        "CO": "1",
        "NO": "12",
        "NO2": "30",
        "NOx": "48",
        "O3": "54",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274779",
        "Fecha": "1999\/01\/26",
        "Hora": "22",
        "CO": "0,7",
        "NO": "9",
        "NO2": "26",
        "NOx": "39",
        "O3": "53",
        "SO2": "6",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274780",
        "Fecha": "1999\/01\/26",
        "Hora": "23",
        "CO": "0,5",
        "NO": "7",
        "NO2": "13",
        "NOx": "24",
        "O3": "61",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274781",
        "Fecha": "1999\/01\/27",
        "Hora": "0",
        "CO": "0,4",
        "NO": "7",
        "NO2": "13",
        "NOx": "24",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274782",
        "Fecha": "1999\/01\/27",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "9",
        "NOx": "21",
        "O3": "62",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274783",
        "Fecha": "1999\/01\/27",
        "Hora": "2",
        "CO": "0,4",
        "NO": "8",
        "NO2": "8",
        "NOx": "20",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274784",
        "Fecha": "1999\/01\/27",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "7",
        "NOx": "19",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274785",
        "Fecha": "1999\/01\/27",
        "Hora": "4",
        "CO": "0,4",
        "NO": "6",
        "NO2": "7",
        "NOx": "16",
        "O3": "57",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274786",
        "Fecha": "1999\/01\/27",
        "Hora": "5",
        "CO": "0,8",
        "NO": "5",
        "NO2": "21",
        "NOx": "29",
        "O3": "44",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274787",
        "Fecha": "1999\/01\/27",
        "Hora": "6",
        "CO": "0,6",
        "NO": "6",
        "NO2": "19",
        "NOx": "29",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274788",
        "Fecha": "1999\/01\/27",
        "Hora": "7",
        "CO": "1,1",
        "NO": "12",
        "NO2": "29",
        "NOx": "47",
        "O3": "47",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274789",
        "Fecha": "1999\/01\/27",
        "Hora": "8",
        "CO": "1,7",
        "NO": "23",
        "NO2": "52",
        "NOx": "88",
        "O3": "25",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274790",
        "Fecha": "1999\/01\/27",
        "Hora": "9",
        "CO": "1,2",
        "NO": "20",
        "NO2": "37",
        "NOx": "67",
        "O3": "36",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274791",
        "Fecha": "1999\/01\/27",
        "Hora": "10",
        "CO": "1",
        "NO": "19",
        "NO2": "44",
        "NOx": "74",
        "O3": "32",
        "SO2": "6",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274792",
        "Fecha": "1999\/01\/27",
        "Hora": "11",
        "CO": "0,8",
        "NO": "15",
        "NO2": "31",
        "NOx": "55",
        "O3": "40",
        "SO2": "9",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274793",
        "Fecha": "1999\/01\/27",
        "Hora": "12",
        "CO": "0,8",
        "NO": "14",
        "NO2": "35",
        "NOx": "56",
        "O3": "40",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274794",
        "Fecha": "1999\/01\/27",
        "Hora": "13",
        "CO": "1,2",
        "NO": "19",
        "NO2": "33",
        "NOx": "61",
        "O3": "42",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274795",
        "Fecha": "1999\/01\/27",
        "Hora": "14",
        "CO": "1,3",
        "NO": "15",
        "NO2": "29",
        "NOx": "52",
        "O3": "44",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274796",
        "Fecha": "1999\/01\/27",
        "Hora": "15",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "41",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274797",
        "Fecha": "1999\/01\/27",
        "Hora": "16",
        "CO": "1,2",
        "NO": "20",
        "NO2": "42",
        "NOx": "72",
        "O3": "38",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274798",
        "Fecha": "1999\/01\/27",
        "Hora": "17",
        "CO": "1,3",
        "NO": "22",
        "NO2": "48",
        "NOx": "82",
        "O3": "32",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274799",
        "Fecha": "1999\/01\/27",
        "Hora": "18",
        "CO": "1,2",
        "NO": "17",
        "NO2": "44",
        "NOx": "70",
        "O3": "29",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274800",
        "Fecha": "1999\/01\/27",
        "Hora": "19",
        "CO": "1,9",
        "NO": "29",
        "NO2": "56",
        "NOx": "101",
        "O3": "15",
        "SO2": "7",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274801",
        "Fecha": "1999\/01\/27",
        "Hora": "20",
        "CO": "1,8",
        "NO": "29",
        "NO2": "53",
        "NOx": "97",
        "O3": "20",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274802",
        "Fecha": "1999\/01\/27",
        "Hora": "21",
        "CO": "1,2",
        "NO": "19",
        "NO2": "41",
        "NOx": "70",
        "O3": "29",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274803",
        "Fecha": "1999\/01\/27",
        "Hora": "22",
        "CO": "0,9",
        "NO": "12",
        "NO2": "29",
        "NOx": "46",
        "O3": "35",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274804",
        "Fecha": "1999\/01\/27",
        "Hora": "23",
        "CO": "0,6",
        "NO": "9",
        "NO2": "16",
        "NOx": "31",
        "O3": "43",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274805",
        "Fecha": "1999\/01\/28",
        "Hora": "0",
        "CO": "0,4",
        "NO": "9",
        "NO2": "14",
        "NOx": "28",
        "O3": "44",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274806",
        "Fecha": "1999\/01\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "9",
        "NO2": "12",
        "NOx": "25",
        "O3": "48",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274807",
        "Fecha": "1999\/01\/28",
        "Hora": "2",
        "CO": "0,4",
        "NO": "9",
        "NO2": "8",
        "NOx": "22",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274808",
        "Fecha": "1999\/01\/28",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "11",
        "NOx": "25",
        "O3": "47",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274809",
        "Fecha": "1999\/01\/28",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "16",
        "NOx": "27",
        "O3": "37",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274810",
        "Fecha": "1999\/01\/28",
        "Hora": "5",
        "CO": "0,7",
        "NO": "7",
        "NO2": "23",
        "NOx": "34",
        "O3": "30",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274811",
        "Fecha": "1999\/01\/28",
        "Hora": "6",
        "CO": "0,9",
        "NO": "15",
        "NO2": "42",
        "NOx": "65",
        "O3": "18",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274812",
        "Fecha": "1999\/01\/28",
        "Hora": "7",
        "CO": "1,5",
        "NO": "31",
        "NO2": "54",
        "NOx": "101",
        "O3": "11",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274813",
        "Fecha": "1999\/01\/28",
        "Hora": "8",
        "CO": "2",
        "NO": "56",
        "NO2": "69",
        "NOx": "156",
        "O3": "7",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274814",
        "Fecha": "1999\/01\/28",
        "Hora": "9",
        "CO": "1,5",
        "NO": "26",
        "NO2": "47",
        "NOx": "86",
        "O3": "24",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274815",
        "Fecha": "1999\/01\/28",
        "Hora": "10",
        "CO": "1,2",
        "NO": "26",
        "NO2": "50",
        "NOx": "89",
        "O3": "29",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274816",
        "Fecha": "1999\/01\/28",
        "Hora": "11",
        "CO": "1",
        "NO": "24",
        "NO2": "48",
        "NOx": "86",
        "O3": "34",
        "SO2": "9",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274817",
        "Fecha": "1999\/01\/28",
        "Hora": "12",
        "CO": "1,1",
        "NO": "20",
        "NO2": "45",
        "NOx": "76",
        "O3": "35",
        "SO2": "9",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274818",
        "Fecha": "1999\/01\/28",
        "Hora": "13",
        "CO": "1,3",
        "NO": "17",
        "NO2": "38",
        "NOx": "63",
        "O3": "45",
        "SO2": "16",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274819",
        "Fecha": "1999\/01\/28",
        "Hora": "14",
        "CO": "1,6",
        "NO": "17",
        "NO2": "35",
        "NOx": "61",
        "O3": "47",
        "SO2": "10",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274820",
        "Fecha": "1999\/01\/28",
        "Hora": "15",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "41",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274821",
        "Fecha": "1999\/01\/28",
        "Hora": "16",
        "CO": "1,4",
        "NO": "18",
        "NO2": "45",
        "NOx": "73",
        "O3": "42",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274822",
        "Fecha": "1999\/01\/28",
        "Hora": "17",
        "CO": "1,9",
        "NO": "27",
        "NO2": "66",
        "NOx": "107",
        "O3": "30",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274823",
        "Fecha": "1999\/01\/28",
        "Hora": "18",
        "CO": "2,1",
        "NO": "31",
        "NO2": "78",
        "NOx": "126",
        "O3": "12",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274824",
        "Fecha": "1999\/01\/28",
        "Hora": "19",
        "CO": "2,3",
        "NO": "36",
        "NO2": "77",
        "NOx": "133",
        "O3": "11",
        "SO2": "14",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274825",
        "Fecha": "1999\/01\/28",
        "Hora": "20",
        "CO": "1,9",
        "NO": "26",
        "NO2": "73",
        "NOx": "112",
        "O3": "6",
        "SO2": "10",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274826",
        "Fecha": "1999\/01\/28",
        "Hora": "21",
        "CO": "1,5",
        "NO": "23",
        "NO2": "58",
        "NOx": "94",
        "O3": "18",
        "SO2": "9",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274827",
        "Fecha": "1999\/01\/28",
        "Hora": "22",
        "CO": "0,9",
        "NO": "9",
        "NO2": "34",
        "NOx": "48",
        "O3": "33",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274828",
        "Fecha": "1999\/01\/28",
        "Hora": "23",
        "CO": "0,9",
        "NO": "6",
        "NO2": "23",
        "NOx": "31",
        "O3": "45",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274829",
        "Fecha": "1999\/01\/29",
        "Hora": "0",
        "CO": "0,6",
        "NO": "5",
        "NO2": "15",
        "NOx": "23",
        "O3": "51",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274830",
        "Fecha": "1999\/01\/29",
        "Hora": "1",
        "CO": "0,5",
        "NO": "5",
        "NO2": "13",
        "NOx": "21",
        "O3": "53",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274831",
        "Fecha": "1999\/01\/29",
        "Hora": "2",
        "CO": "0,5",
        "NO": "5",
        "NO2": "14",
        "NOx": "21",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274832",
        "Fecha": "1999\/01\/29",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "13",
        "NOx": "20",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274833",
        "Fecha": "1999\/01\/29",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274834",
        "Fecha": "1999\/01\/29",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274835",
        "Fecha": "1999\/01\/29",
        "Hora": "6",
        "CO": "0,5",
        "NO": "4",
        "NO2": "20",
        "NOx": "25",
        "O3": "44",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274836",
        "Fecha": "1999\/01\/29",
        "Hora": "7",
        "CO": "1,1",
        "NO": "11",
        "NO2": "32",
        "NOx": "50",
        "O3": "37",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274837",
        "Fecha": "1999\/01\/29",
        "Hora": "8",
        "CO": "2,2",
        "NO": "40",
        "NO2": "66",
        "NOx": "128",
        "O3": "14",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274838",
        "Fecha": "1999\/01\/29",
        "Hora": "9",
        "CO": "1,6",
        "NO": "23",
        "NO2": "47",
        "NOx": "83",
        "O3": "26",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274839",
        "Fecha": "1999\/01\/29",
        "Hora": "10",
        "CO": "1,4",
        "NO": "23",
        "NO2": "42",
        "NOx": "77",
        "O3": "32",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274840",
        "Fecha": "1999\/01\/29",
        "Hora": "11",
        "CO": "1,4",
        "NO": "25",
        "NO2": "56",
        "NOx": "95",
        "O3": "33",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274841",
        "Fecha": "1999\/01\/29",
        "Hora": "12",
        "CO": "1,3",
        "NO": "20",
        "NO2": "46",
        "NOx": "76",
        "O3": "40",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274842",
        "Fecha": "1999\/01\/29",
        "Hora": "13",
        "CO": "1,5",
        "NO": "17",
        "NO2": "42",
        "NOx": "67",
        "O3": "47",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274843",
        "Fecha": "1999\/01\/29",
        "Hora": "14",
        "CO": "1,3",
        "NO": "14",
        "NO2": "38",
        "NOx": "61",
        "O3": "51",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274844",
        "Fecha": "1999\/01\/29",
        "Hora": "15",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "50",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274845",
        "Fecha": "1999\/01\/29",
        "Hora": "16",
        "CO": "1,1",
        "NO": "13",
        "NO2": "44",
        "NOx": "65",
        "O3": "48",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274846",
        "Fecha": "1999\/01\/29",
        "Hora": "17",
        "CO": "2,2",
        "NO": "32",
        "NO2": "72",
        "NOx": "121",
        "O3": "27",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274847",
        "Fecha": "1999\/01\/29",
        "Hora": "18",
        "CO": "3,8",
        "NO": "112",
        "NO2": "110",
        "NOx": "281",
        "O3": "2",
        "SO2": "13",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274848",
        "Fecha": "1999\/01\/29",
        "Hora": "19",
        "CO": "2,6",
        "NO": "76",
        "NO2": "88",
        "NOx": "205",
        "O3": "2",
        "SO2": "11",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274849",
        "Fecha": "1999\/01\/29",
        "Hora": "20",
        "CO": "1,8",
        "NO": "32",
        "NO2": "64",
        "NOx": "113",
        "O3": "2",
        "SO2": "6",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274850",
        "Fecha": "1999\/01\/29",
        "Hora": "21",
        "CO": "1,4",
        "NO": "25",
        "NO2": "60",
        "NOx": "99",
        "O3": "5",
        "SO2": "6",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274851",
        "Fecha": "1999\/01\/29",
        "Hora": "22",
        "CO": "1,2",
        "NO": "19",
        "NO2": "54",
        "NOx": "83",
        "O3": "9",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274852",
        "Fecha": "1999\/01\/29",
        "Hora": "23",
        "CO": "1",
        "NO": "11",
        "NO2": "38",
        "NOx": "54",
        "O3": "14",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274853",
        "Fecha": "1999\/01\/30",
        "Hora": "0",
        "CO": "1",
        "NO": "14",
        "NO2": "45",
        "NOx": "67",
        "O3": "11",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274854",
        "Fecha": "1999\/01\/30",
        "Hora": "1",
        "CO": "0,9",
        "NO": "16",
        "NO2": "42",
        "NOx": "66",
        "O3": "9",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274855",
        "Fecha": "1999\/01\/30",
        "Hora": "2",
        "CO": "0,8",
        "NO": "11",
        "NO2": "35",
        "NOx": "53",
        "O3": "13",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274856",
        "Fecha": "1999\/01\/30",
        "Hora": "3",
        "CO": "0,7",
        "NO": "11",
        "NO2": "35",
        "NOx": "52",
        "O3": "11",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274857",
        "Fecha": "1999\/01\/30",
        "Hora": "4",
        "CO": "0,7",
        "NO": "13",
        "NO2": "39",
        "NOx": "58",
        "O3": "8",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274858",
        "Fecha": "1999\/01\/30",
        "Hora": "5",
        "CO": "1,1",
        "NO": "10",
        "NO2": "37",
        "NOx": "53",
        "O3": "8",
        "SO2": "3",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274859",
        "Fecha": "1999\/01\/30",
        "Hora": "6",
        "CO": "1,6",
        "NO": "25",
        "NO2": "48",
        "NOx": "87",
        "O3": "4",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274860",
        "Fecha": "1999\/01\/30",
        "Hora": "7",
        "CO": "1,6",
        "NO": "34",
        "NO2": "58",
        "NOx": "111",
        "O3": "3",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274861",
        "Fecha": "1999\/01\/30",
        "Hora": "8",
        "CO": "1",
        "NO": "29",
        "NO2": "54",
        "NOx": "98",
        "O3": "3",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274862",
        "Fecha": "1999\/01\/30",
        "Hora": "9",
        "CO": "1,2",
        "NO": "20",
        "NO2": "49",
        "NOx": "80",
        "O3": "5",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274863",
        "Fecha": "1999\/01\/30",
        "Hora": "10",
        "CO": "1,5",
        "NO": "26",
        "NO2": "53",
        "NOx": "93",
        "O3": "13",
        "SO2": "9",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274864",
        "Fecha": "1999\/01\/30",
        "Hora": "11",
        "CO": "1,1",
        "NO": "14",
        "NO2": "43",
        "NOx": "64",
        "O3": "30",
        "SO2": "15",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274865",
        "Fecha": "1999\/01\/30",
        "Hora": "12",
        "CO": "1,4",
        "NO": "23",
        "NO2": "47",
        "NOx": "83",
        "O3": "30",
        "SO2": "16",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274866",
        "Fecha": "1999\/01\/30",
        "Hora": "13",
        "CO": "1,5",
        "NO": "23",
        "NO2": "54",
        "NOx": "89",
        "O3": "29",
        "SO2": "17",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274867",
        "Fecha": "1999\/01\/30",
        "Hora": "14",
        "CO": "0,9",
        "NO": "8",
        "NO2": "33",
        "NOx": "45",
        "O3": "48",
        "SO2": "12",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274868",
        "Fecha": "1999\/01\/30",
        "Hora": "15",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "51",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274869",
        "Fecha": "1999\/01\/30",
        "Hora": "16",
        "CO": "0,9",
        "NO": "8",
        "NO2": "28",
        "NOx": "39",
        "O3": "52",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274870",
        "Fecha": "1999\/01\/30",
        "Hora": "17",
        "CO": "0,7",
        "NO": "8",
        "NO2": "23",
        "NOx": "36",
        "O3": "48",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274871",
        "Fecha": "1999\/01\/30",
        "Hora": "18",
        "CO": "0,8",
        "NO": "9",
        "NO2": "20",
        "NOx": "34",
        "O3": "48",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274872",
        "Fecha": "1999\/01\/30",
        "Hora": "19",
        "CO": "1,1",
        "NO": "13",
        "NO2": "43",
        "NOx": "63",
        "O3": "35",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274873",
        "Fecha": "1999\/01\/30",
        "Hora": "20",
        "CO": "1,2",
        "NO": "17",
        "NO2": "38",
        "NOx": "65",
        "O3": "25",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274874",
        "Fecha": "1999\/01\/30",
        "Hora": "21",
        "CO": "1,5",
        "NO": "19",
        "NO2": "53",
        "NOx": "83",
        "O3": "9",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274875",
        "Fecha": "1999\/01\/30",
        "Hora": "22",
        "CO": "1,3",
        "NO": "24",
        "NO2": "45",
        "NOx": "81",
        "O3": "5",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274876",
        "Fecha": "1999\/01\/30",
        "Hora": "23",
        "CO": "0,9",
        "NO": "17",
        "NO2": "30",
        "NOx": "55",
        "O3": "12",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274877",
        "Fecha": "1999\/01\/31",
        "Hora": "0",
        "CO": "1",
        "NO": "18",
        "NO2": "30",
        "NOx": "57",
        "O3": "12",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274878",
        "Fecha": "1999\/01\/31",
        "Hora": "1",
        "CO": "0,9",
        "NO": "16",
        "NO2": "26",
        "NOx": "50",
        "O3": "15",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274879",
        "Fecha": "1999\/01\/31",
        "Hora": "2",
        "CO": "0,9",
        "NO": "14",
        "NO2": "25",
        "NOx": "47",
        "O3": "17",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274880",
        "Fecha": "1999\/01\/31",
        "Hora": "3",
        "CO": "0,8",
        "NO": "13",
        "NO2": "21",
        "NOx": "41",
        "O3": "19",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274881",
        "Fecha": "1999\/01\/31",
        "Hora": "4",
        "CO": "0,7",
        "NO": "9",
        "NO2": "26",
        "NOx": "40",
        "O3": "18",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274882",
        "Fecha": "1999\/01\/31",
        "Hora": "5",
        "CO": "1,1",
        "NO": "12",
        "NO2": "30",
        "NOx": "49",
        "O3": "15",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274883",
        "Fecha": "1999\/01\/31",
        "Hora": "6",
        "CO": "1",
        "NO": "14",
        "NO2": "30",
        "NOx": "51",
        "O3": "10",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274884",
        "Fecha": "1999\/01\/31",
        "Hora": "7",
        "CO": "1,2",
        "NO": "16",
        "NO2": "28",
        "NOx": "52",
        "O3": "8",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274885",
        "Fecha": "1999\/01\/31",
        "Hora": "8",
        "CO": "1",
        "NO": "12",
        "NO2": "30",
        "NOx": "48",
        "O3": "12",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274886",
        "Fecha": "1999\/01\/31",
        "Hora": "9",
        "CO": "0,5",
        "NO": "5",
        "NO2": "16",
        "NOx": "24",
        "O3": "46",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274887",
        "Fecha": "1999\/01\/31",
        "Hora": "10",
        "CO": "0,5",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "49",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274888",
        "Fecha": "1999\/01\/31",
        "Hora": "11",
        "CO": "0,7",
        "NO": "8",
        "NO2": "19",
        "NOx": "32",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274889",
        "Fecha": "1999\/01\/31",
        "Hora": "12",
        "CO": "0,9",
        "NO": "9",
        "NO2": "20",
        "NOx": "34",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274890",
        "Fecha": "1999\/01\/31",
        "Hora": "13",
        "CO": "1",
        "NO": "11",
        "NO2": "28",
        "NOx": "45",
        "O3": "43",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274891",
        "Fecha": "1999\/01\/31",
        "Hora": "14",
        "CO": "0,8",
        "NO": "10",
        "NO2": "22",
        "NOx": "38",
        "O3": "46",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274892",
        "Fecha": "1999\/01\/31",
        "Hora": "15",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274893",
        "Fecha": "1999\/01\/31",
        "Hora": "16",
        "CO": "0,6",
        "NO": "6",
        "NO2": "14",
        "NOx": "23",
        "O3": "55",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274894",
        "Fecha": "1999\/01\/31",
        "Hora": "17",
        "CO": "0,7",
        "NO": "8",
        "NO2": "22",
        "NOx": "33",
        "O3": "53",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274895",
        "Fecha": "1999\/01\/31",
        "Hora": "18",
        "CO": "1",
        "NO": "14",
        "NO2": "37",
        "NOx": "57",
        "O3": "36",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274896",
        "Fecha": "1999\/01\/31",
        "Hora": "19",
        "CO": "1,4",
        "NO": "23",
        "NO2": "62",
        "NOx": "98",
        "O3": "12",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274897",
        "Fecha": "1999\/01\/31",
        "Hora": "20",
        "CO": "1,3",
        "NO": "26",
        "NO2": "59",
        "NOx": "100",
        "O3": "7",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274898",
        "Fecha": "1999\/01\/31",
        "Hora": "21",
        "CO": "1,1",
        "NO": "16",
        "NO2": "47",
        "NOx": "72",
        "O3": "15",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274899",
        "Fecha": "1999\/01\/31",
        "Hora": "22",
        "CO": "1,2",
        "NO": "22",
        "NO2": "49",
        "NOx": "82",
        "O3": "6",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274900",
        "Fecha": "1999\/01\/31",
        "Hora": "23",
        "CO": "0,8",
        "NO": "8",
        "NO2": "28",
        "NOx": "40",
        "O3": "22",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274901",
        "Fecha": "1999\/02\/01",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "36",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274902",
        "Fecha": "1999\/02\/01",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "39",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274903",
        "Fecha": "1999\/02\/01",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "41",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274904",
        "Fecha": "1999\/02\/01",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "14",
        "O3": "41",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274905",
        "Fecha": "1999\/02\/01",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "11",
        "NOx": "13",
        "O3": "39",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274906",
        "Fecha": "1999\/02\/01",
        "Hora": "5",
        "CO": "0,9",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "30",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274907",
        "Fecha": "1999\/02\/01",
        "Hora": "6",
        "CO": "0,7",
        "NO": "4",
        "NO2": "32",
        "NOx": "39",
        "O3": "25",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274908",
        "Fecha": "1999\/02\/01",
        "Hora": "7",
        "CO": "1,2",
        "NO": "13",
        "NO2": "50",
        "NOx": "70",
        "O3": "16",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274909",
        "Fecha": "1999\/02\/01",
        "Hora": "8",
        "CO": "2,2",
        "NO": "44",
        "NO2": "83",
        "NOx": "151",
        "O3": "5",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274910",
        "Fecha": "1999\/02\/01",
        "Hora": "9",
        "CO": "1,8",
        "NO": "31",
        "NO2": "78",
        "NOx": "127",
        "O3": "14",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274911",
        "Fecha": "1999\/02\/01",
        "Hora": "10",
        "CO": "1,6",
        "NO": "26",
        "NO2": "62",
        "NOx": "103",
        "O3": "26",
        "SO2": "19",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274912",
        "Fecha": "1999\/02\/01",
        "Hora": "11",
        "CO": "1,5",
        "NO": "25",
        "NO2": "50",
        "NOx": "89",
        "O3": "37",
        "SO2": "34",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274913",
        "Fecha": "1999\/02\/01",
        "Hora": "12",
        "CO": "1,5",
        "NO": "16",
        "NO2": "42",
        "NOx": "67",
        "O3": "45",
        "SO2": "27",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274914",
        "Fecha": "1999\/02\/01",
        "Hora": "13",
        "CO": "1,4",
        "NO": "18",
        "NO2": "49",
        "NOx": "77",
        "O3": "45",
        "SO2": "17",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274915",
        "Fecha": "1999\/02\/01",
        "Hora": "14",
        "CO": "1,4",
        "NO": "15",
        "NO2": "46",
        "NOx": "69",
        "O3": "48",
        "SO2": "8",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274916",
        "Fecha": "1999\/02\/01",
        "Hora": "15",
        "CO": "1,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "52",
        "SO2": "13",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274917",
        "Fecha": "1999\/02\/01",
        "Hora": "16",
        "CO": "0,9",
        "NO": "12",
        "NO2": "40",
        "NOx": "59",
        "O3": "55",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274918",
        "Fecha": "1999\/02\/01",
        "Hora": "17",
        "CO": "1,5",
        "NO": "25",
        "NO2": "71",
        "NOx": "109",
        "O3": "29",
        "SO2": "20",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274919",
        "Fecha": "1999\/02\/01",
        "Hora": "18",
        "CO": "1,8",
        "NO": "40",
        "NO2": "89",
        "NOx": "150",
        "O3": "16",
        "SO2": "45",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274920",
        "Fecha": "1999\/02\/01",
        "Hora": "19",
        "CO": "3,2",
        "NO": "103",
        "NO2": "97",
        "NOx": "255",
        "O3": "2",
        "SO2": "16",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274921",
        "Fecha": "1999\/02\/01",
        "Hora": "20",
        "CO": "2,3",
        "NO": "70",
        "NO2": "92",
        "NOx": "200",
        "O3": "2",
        "SO2": "9",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274922",
        "Fecha": "1999\/02\/01",
        "Hora": "21",
        "CO": "1,5",
        "NO": "32",
        "NO2": "65",
        "NOx": "114",
        "O3": "8",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274923",
        "Fecha": "1999\/02\/01",
        "Hora": "22",
        "CO": "1,2",
        "NO": "21",
        "NO2": "62",
        "NOx": "95",
        "O3": "9",
        "SO2": "5",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274924",
        "Fecha": "1999\/02\/01",
        "Hora": "23",
        "CO": "0,7",
        "NO": "8",
        "NO2": "41",
        "NOx": "53",
        "O3": "23",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274925",
        "Fecha": "1999\/02\/02",
        "Hora": "0",
        "CO": "0,6",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "29",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274926",
        "Fecha": "1999\/02\/02",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "31",
        "NOx": "33",
        "O3": "28",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274927",
        "Fecha": "1999\/02\/02",
        "Hora": "2",
        "CO": "0,5",
        "NO": "2",
        "NO2": "31",
        "NOx": "34",
        "O3": "28",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274928",
        "Fecha": "1999\/02\/02",
        "Hora": "3",
        "CO": "0,5",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "26",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274929",
        "Fecha": "1999\/02\/02",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "28",
        "NOx": "31",
        "O3": "25",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274930",
        "Fecha": "1999\/02\/02",
        "Hora": "5",
        "CO": "1,1",
        "NO": "12",
        "NO2": "46",
        "NOx": "63",
        "O3": "16",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274931",
        "Fecha": "1999\/02\/02",
        "Hora": "6",
        "CO": "1,4",
        "NO": "37",
        "NO2": "71",
        "NOx": "127",
        "O3": "3",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274932",
        "Fecha": "1999\/02\/02",
        "Hora": "7",
        "CO": "3",
        "NO": "78",
        "NO2": "93",
        "NOx": "213",
        "O3": "3",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274933",
        "Fecha": "1999\/02\/02",
        "Hora": "8",
        "CO": "4,3",
        "NO": "149",
        "NO2": "115",
        "NOx": "345",
        "O3": "2",
        "SO2": "10",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274934",
        "Fecha": "1999\/02\/02",
        "Hora": "9",
        "CO": "2,7",
        "NO": "86",
        "NO2": "113",
        "NOx": "245",
        "O3": "2",
        "SO2": "23",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274935",
        "Fecha": "1999\/02\/02",
        "Hora": "10",
        "CO": "1,7",
        "NO": "49",
        "NO2": "90",
        "NOx": "165",
        "O3": "7",
        "SO2": "50",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274936",
        "Fecha": "1999\/02\/02",
        "Hora": "11",
        "CO": "1,5",
        "NO": "26",
        "NO2": "60",
        "NOx": "101",
        "O3": "28",
        "SO2": "42",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274937",
        "Fecha": "1999\/02\/02",
        "Hora": "12",
        "CO": "1,1",
        "NO": "15",
        "NO2": "41",
        "NOx": "64",
        "O3": "48",
        "SO2": "19",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274938",
        "Fecha": "1999\/02\/02",
        "Hora": "13",
        "CO": "1,2",
        "NO": "16",
        "NO2": "52",
        "NOx": "76",
        "O3": "46",
        "SO2": "15",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274939",
        "Fecha": "1999\/02\/02",
        "Hora": "14",
        "CO": "1,1",
        "NO": "15",
        "NO2": "39",
        "NOx": "61",
        "O3": "55",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274940",
        "Fecha": "1999\/02\/02",
        "Hora": "15",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "56",
        "SO2": "12",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274941",
        "Fecha": "1999\/02\/02",
        "Hora": "16",
        "CO": "1",
        "NO": "13",
        "NO2": "39",
        "NOx": "59",
        "O3": "56",
        "SO2": "14",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274942",
        "Fecha": "1999\/02\/02",
        "Hora": "17",
        "CO": "1,3",
        "NO": "19",
        "NO2": "55",
        "NOx": "84",
        "O3": "40",
        "SO2": "14",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274943",
        "Fecha": "1999\/02\/02",
        "Hora": "18",
        "CO": "2,3",
        "NO": "38",
        "NO2": "87",
        "NOx": "145",
        "O3": "15",
        "SO2": "14",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274944",
        "Fecha": "1999\/02\/02",
        "Hora": "19",
        "CO": "3,3",
        "NO": "84",
        "NO2": "103",
        "NOx": "231",
        "O3": "2",
        "SO2": "13",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274945",
        "Fecha": "1999\/02\/02",
        "Hora": "20",
        "CO": "2,7",
        "NO": "84",
        "NO2": "91",
        "NOx": "220",
        "O3": "2",
        "SO2": "9",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274946",
        "Fecha": "1999\/02\/02",
        "Hora": "21",
        "CO": "1,6",
        "NO": "38",
        "NO2": "69",
        "NOx": "127",
        "O3": "4",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274947",
        "Fecha": "1999\/02\/02",
        "Hora": "22",
        "CO": "1,3",
        "NO": "24",
        "NO2": "62",
        "NOx": "98",
        "O3": "7",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274948",
        "Fecha": "1999\/02\/02",
        "Hora": "23",
        "CO": "0,9",
        "NO": "11",
        "NO2": "43",
        "NOx": "61",
        "O3": "18",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274949",
        "Fecha": "1999\/02\/03",
        "Hora": "0",
        "CO": "0,6",
        "NO": "7",
        "NO2": "39",
        "NOx": "50",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274950",
        "Fecha": "1999\/02\/03",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "19",
        "NOx": "25",
        "O3": "36",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274951",
        "Fecha": "1999\/02\/03",
        "Hora": "2",
        "CO": "0,6",
        "NO": "2",
        "NO2": "22",
        "NOx": "26",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274952",
        "Fecha": "1999\/02\/03",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "23",
        "NOx": "27",
        "O3": "36",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274953",
        "Fecha": "1999\/02\/03",
        "Hora": "4",
        "CO": "0,5",
        "NO": "2",
        "NO2": "26",
        "NOx": "29",
        "O3": "34",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274954",
        "Fecha": "1999\/02\/03",
        "Hora": "5",
        "CO": "0,8",
        "NO": "4",
        "NO2": "33",
        "NOx": "39",
        "O3": "28",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274955",
        "Fecha": "1999\/02\/03",
        "Hora": "6",
        "CO": "0,9",
        "NO": "4",
        "NO2": "37",
        "NOx": "43",
        "O3": "24",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274956",
        "Fecha": "1999\/02\/03",
        "Hora": "7",
        "CO": "1,6",
        "NO": "19",
        "NO2": "70",
        "NOx": "100",
        "O3": "9",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274957",
        "Fecha": "1999\/02\/03",
        "Hora": "8",
        "CO": "2,5",
        "NO": "56",
        "NO2": "92",
        "NOx": "178",
        "O3": "2",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274958",
        "Fecha": "1999\/02\/03",
        "Hora": "9",
        "CO": "2,2",
        "NO": "63",
        "NO2": "95",
        "NOx": "192",
        "O3": "2",
        "SO2": "14",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274959",
        "Fecha": "1999\/02\/03",
        "Hora": "10",
        "CO": "1,6",
        "NO": "37",
        "NO2": "84",
        "NOx": "142",
        "O3": "18",
        "SO2": "15",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274960",
        "Fecha": "1999\/02\/03",
        "Hora": "11",
        "CO": "1,1",
        "NO": "16",
        "NO2": "48",
        "NOx": "72",
        "O3": "47",
        "SO2": "37",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274961",
        "Fecha": "1999\/02\/03",
        "Hora": "12",
        "CO": "1,3",
        "NO": "19",
        "NO2": "48",
        "NOx": "76",
        "O3": "48",
        "SO2": "23",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274962",
        "Fecha": "1999\/02\/03",
        "Hora": "13",
        "CO": "1,5",
        "NO": "27",
        "NO2": "55",
        "NOx": "96",
        "O3": "44",
        "SO2": "20",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274963",
        "Fecha": "1999\/02\/03",
        "Hora": "14",
        "CO": "1,4",
        "NO": "21",
        "NO2": "49",
        "NOx": "82",
        "O3": "47",
        "SO2": "22",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274964",
        "Fecha": "1999\/02\/03",
        "Hora": "15",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "59",
        "SO2": "15",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274965",
        "Fecha": "1999\/02\/03",
        "Hora": "16",
        "CO": "1",
        "NO": "14",
        "NO2": "42",
        "NOx": "63",
        "O3": "57",
        "SO2": "19",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274966",
        "Fecha": "1999\/02\/03",
        "Hora": "17",
        "CO": "1,6",
        "NO": "27",
        "NO2": "79",
        "NOx": "120",
        "O3": "25",
        "SO2": "18",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274967",
        "Fecha": "1999\/02\/03",
        "Hora": "18",
        "CO": "2,7",
        "NO": "90",
        "NO2": "113",
        "NOx": "252",
        "O3": "3",
        "SO2": "22",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274968",
        "Fecha": "1999\/02\/03",
        "Hora": "19",
        "CO": "3,4",
        "NO": "124",
        "NO2": "115",
        "NOx": "306",
        "O3": "2",
        "SO2": "28",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274969",
        "Fecha": "1999\/02\/03",
        "Hora": "20",
        "CO": "2,8",
        "NO": "99",
        "NO2": "96",
        "NOx": "249",
        "O3": "2",
        "SO2": "19",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274970",
        "Fecha": "1999\/02\/03",
        "Hora": "21",
        "CO": "2",
        "NO": "59",
        "NO2": "82",
        "NOx": "173",
        "O3": "2",
        "SO2": "15",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274971",
        "Fecha": "1999\/02\/03",
        "Hora": "22",
        "CO": "1,3",
        "NO": "29",
        "NO2": "66",
        "NOx": "110",
        "O3": "3",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274972",
        "Fecha": "1999\/02\/03",
        "Hora": "23",
        "CO": "1",
        "NO": "16",
        "NO2": "47",
        "NOx": "70",
        "O3": "12",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274973",
        "Fecha": "1999\/02\/04",
        "Hora": "0",
        "CO": "0,8",
        "NO": "10",
        "NO2": "34",
        "NOx": "50",
        "O3": "23",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274974",
        "Fecha": "1999\/02\/04",
        "Hora": "1",
        "CO": "0,9",
        "NO": "9",
        "NO2": "32",
        "NOx": "47",
        "O3": "21",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274975",
        "Fecha": "1999\/02\/04",
        "Hora": "2",
        "CO": "0,6",
        "NO": "7",
        "NO2": "20",
        "NOx": "31",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274976",
        "Fecha": "1999\/02\/04",
        "Hora": "3",
        "CO": "0,7",
        "NO": "7",
        "NO2": "35",
        "NOx": "45",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274977",
        "Fecha": "1999\/02\/04",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "25",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274978",
        "Fecha": "1999\/02\/04",
        "Hora": "5",
        "CO": "0,6",
        "NO": "2",
        "NO2": "25",
        "NOx": "28",
        "O3": "28",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274979",
        "Fecha": "1999\/02\/04",
        "Hora": "6",
        "CO": "1",
        "NO": "10",
        "NO2": "51",
        "NOx": "67",
        "O3": "8",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274980",
        "Fecha": "1999\/02\/04",
        "Hora": "7",
        "CO": "1,5",
        "NO": "18",
        "NO2": "68",
        "NOx": "95",
        "O3": "2",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274981",
        "Fecha": "1999\/02\/04",
        "Hora": "8",
        "CO": "3,4",
        "NO": "102",
        "NO2": "96",
        "NOx": "253",
        "O3": "2",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274982",
        "Fecha": "1999\/02\/04",
        "Hora": "9",
        "CO": "2,7",
        "NO": "79",
        "NO2": "92",
        "NOx": "214",
        "O3": "3",
        "SO2": "18",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274983",
        "Fecha": "1999\/02\/04",
        "Hora": "10",
        "CO": "1,7",
        "NO": "43",
        "NO2": "75",
        "NOx": "140",
        "O3": "11",
        "SO2": "102",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274984",
        "Fecha": "1999\/02\/04",
        "Hora": "11",
        "CO": "1,3",
        "NO": "37",
        "NO2": "66",
        "NOx": "123",
        "O3": "22",
        "SO2": "119",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274985",
        "Fecha": "1999\/02\/04",
        "Hora": "12",
        "CO": "1,4",
        "NO": "28",
        "NO2": "58",
        "NOx": "102",
        "O3": "35",
        "SO2": "80",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274986",
        "Fecha": "1999\/02\/04",
        "Hora": "13",
        "CO": "1,4",
        "NO": "19",
        "NO2": "55",
        "NOx": "84",
        "O3": "49",
        "SO2": "14",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274987",
        "Fecha": "1999\/02\/04",
        "Hora": "14",
        "CO": "1,2",
        "NO": "11",
        "NO2": "40",
        "NOx": "56",
        "O3": "62",
        "SO2": "14",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274988",
        "Fecha": "1999\/02\/04",
        "Hora": "15",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "49",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274989",
        "Fecha": "1999\/02\/04",
        "Hora": "16",
        "CO": "1,2",
        "NO": "14",
        "NO2": "59",
        "NOx": "81",
        "O3": "50",
        "SO2": "18",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274990",
        "Fecha": "1999\/02\/04",
        "Hora": "17",
        "CO": "1,7",
        "NO": "33",
        "NO2": "91",
        "NOx": "142",
        "O3": "23",
        "SO2": "24",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274991",
        "Fecha": "1999\/02\/04",
        "Hora": "18",
        "CO": "2,5",
        "NO": "64",
        "NO2": "111",
        "NOx": "210",
        "O3": "12",
        "SO2": "27",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274992",
        "Fecha": "1999\/02\/04",
        "Hora": "19",
        "CO": "2,3",
        "NO": "54",
        "NO2": "109",
        "NOx": "191",
        "O3": "2",
        "SO2": "30",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274993",
        "Fecha": "1999\/02\/04",
        "Hora": "20",
        "CO": "1,7",
        "NO": "26",
        "NO2": "83",
        "NOx": "123",
        "O3": "8",
        "SO2": "24",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274994",
        "Fecha": "1999\/02\/04",
        "Hora": "21",
        "CO": "1,7",
        "NO": "27",
        "NO2": "83",
        "NOx": "124",
        "O3": "8",
        "SO2": "20",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274995",
        "Fecha": "1999\/02\/04",
        "Hora": "22",
        "CO": "1,4",
        "NO": "19",
        "NO2": "66",
        "NOx": "95",
        "O3": "11",
        "SO2": "14",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274996",
        "Fecha": "1999\/02\/04",
        "Hora": "23",
        "CO": "0,8",
        "NO": "10",
        "NO2": "43",
        "NOx": "59",
        "O3": "27",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274997",
        "Fecha": "1999\/02\/05",
        "Hora": "0",
        "CO": "0,6",
        "NO": "10",
        "NO2": "34",
        "NOx": "48",
        "O3": "34",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274998",
        "Fecha": "1999\/02\/05",
        "Hora": "1",
        "CO": "0,6",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "274999",
        "Fecha": "1999\/02\/05",
        "Hora": "2",
        "CO": "0,6",
        "NO": "9",
        "NO2": "22",
        "NOx": "36",
        "O3": "39",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275000",
        "Fecha": "1999\/02\/05",
        "Hora": "3",
        "CO": "0,5",
        "NO": "9",
        "NO2": "28",
        "NOx": "42",
        "O3": "31",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275001",
        "Fecha": "1999\/02\/05",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "31",
        "NOx": "44",
        "O3": "24",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275002",
        "Fecha": "1999\/02\/05",
        "Hora": "5",
        "CO": "0,9",
        "NO": "8",
        "NO2": "32",
        "NOx": "43",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275003",
        "Fecha": "1999\/02\/05",
        "Hora": "6",
        "CO": "1,4",
        "NO": "20",
        "NO2": "55",
        "NOx": "86",
        "O3": "6",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275004",
        "Fecha": "1999\/02\/05",
        "Hora": "7",
        "CO": "1,7",
        "NO": "32",
        "NO2": "74",
        "NOx": "122",
        "O3": "2",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275005",
        "Fecha": "1999\/02\/05",
        "Hora": "8",
        "CO": "2,5",
        "NO": "51",
        "NO2": "79",
        "NOx": "158",
        "O3": "2",
        "SO2": "10",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275006",
        "Fecha": "1999\/02\/05",
        "Hora": "9",
        "CO": "2,7",
        "NO": "67",
        "NO2": "89",
        "NOx": "193",
        "O3": "3",
        "SO2": "18",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275007",
        "Fecha": "1999\/02\/05",
        "Hora": "10",
        "CO": "2,5",
        "NO": "84",
        "NO2": "103",
        "NOx": "232",
        "O3": "5",
        "SO2": "53",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275008",
        "Fecha": "1999\/02\/05",
        "Hora": "11",
        "CO": "1,8",
        "NO": "49",
        "NO2": "76",
        "NOx": "151",
        "O3": "17",
        "SO2": "117",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275009",
        "Fecha": "1999\/02\/05",
        "Hora": "12",
        "CO": "1,2",
        "NO": "17",
        "NO2": "61",
        "NOx": "88",
        "O3": "42",
        "SO2": "21",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275010",
        "Fecha": "1999\/02\/05",
        "Hora": "13",
        "CO": "1,8",
        "NO": "28",
        "NO2": "72",
        "NOx": "115",
        "O3": "40",
        "SO2": "29",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275011",
        "Fecha": "1999\/02\/05",
        "Hora": "14",
        "CO": "1,5",
        "NO": "21",
        "NO2": "47",
        "NOx": "79",
        "O3": "46",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275012",
        "Fecha": "1999\/02\/05",
        "Hora": "15",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "52",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275013",
        "Fecha": "1999\/02\/05",
        "Hora": "16",
        "CO": "1,7",
        "NO": "27",
        "NO2": "58",
        "NOx": "101",
        "O3": "30",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275014",
        "Fecha": "1999\/02\/05",
        "Hora": "17",
        "CO": "2,5",
        "NO": "45",
        "NO2": "79",
        "NOx": "149",
        "O3": "15",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275015",
        "Fecha": "1999\/02\/05",
        "Hora": "18",
        "CO": "6",
        "NO": "149",
        "NO2": "118",
        "NOx": "348",
        "O3": "2",
        "SO2": "27",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275016",
        "Fecha": "1999\/02\/05",
        "Hora": "19",
        "CO": "5,7",
        "NO": "109",
        "NO2": "105",
        "NOx": "272",
        "O3": "2",
        "SO2": "20",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275017",
        "Fecha": "1999\/02\/05",
        "Hora": "20",
        "CO": "5,7",
        "NO": "134",
        "NO2": "131",
        "NOx": "338",
        "O3": "2",
        "SO2": "24",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275018",
        "Fecha": "1999\/02\/05",
        "Hora": "21",
        "CO": "5,1",
        "NO": "142",
        "NO2": "125",
        "NOx": "343",
        "O3": "2",
        "SO2": "34",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275019",
        "Fecha": "1999\/02\/05",
        "Hora": "22",
        "CO": "3,5",
        "NO": "105",
        "NO2": "95",
        "NOx": "256",
        "O3": "2",
        "SO2": "23",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275020",
        "Fecha": "1999\/02\/05",
        "Hora": "23",
        "CO": "1,9",
        "NO": "25",
        "NO2": "74",
        "NOx": "114",
        "O3": "3",
        "SO2": "12",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275021",
        "Fecha": "1999\/02\/06",
        "Hora": "0",
        "CO": "1,4",
        "NO": "22",
        "NO2": "71",
        "NOx": "104",
        "O3": "8",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275022",
        "Fecha": "1999\/02\/06",
        "Hora": "1",
        "CO": "1,2",
        "NO": "16",
        "NO2": "59",
        "NOx": "83",
        "O3": "5",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275023",
        "Fecha": "1999\/02\/06",
        "Hora": "2",
        "CO": "0,9",
        "NO": "11",
        "NO2": "53",
        "NOx": "70",
        "O3": "7",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275024",
        "Fecha": "1999\/02\/06",
        "Hora": "3",
        "CO": "1,1",
        "NO": "14",
        "NO2": "56",
        "NOx": "77",
        "O3": "4",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275025",
        "Fecha": "1999\/02\/06",
        "Hora": "4",
        "CO": "1,2",
        "NO": "13",
        "NO2": "50",
        "NOx": "69",
        "O3": "18",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275026",
        "Fecha": "1999\/02\/06",
        "Hora": "5",
        "CO": "1,1",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "44",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275027",
        "Fecha": "1999\/02\/06",
        "Hora": "6",
        "CO": "0,9",
        "NO": "4",
        "NO2": "26",
        "NOx": "32",
        "O3": "45",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275028",
        "Fecha": "1999\/02\/06",
        "Hora": "7",
        "CO": "1,2",
        "NO": "8",
        "NO2": "38",
        "NOx": "50",
        "O3": "35",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275029",
        "Fecha": "1999\/02\/06",
        "Hora": "8",
        "CO": "1,1",
        "NO": "7",
        "NO2": "45",
        "NOx": "57",
        "O3": "30",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275030",
        "Fecha": "1999\/02\/06",
        "Hora": "9",
        "CO": "0,9",
        "NO": "6",
        "NO2": "29",
        "NOx": "38",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275031",
        "Fecha": "1999\/02\/06",
        "Hora": "10",
        "CO": "1,2",
        "NO": "9",
        "NO2": "39",
        "NOx": "53",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275032",
        "Fecha": "1999\/02\/06",
        "Hora": "11",
        "CO": "1,5",
        "NO": "14",
        "NO2": "44",
        "NOx": "66",
        "O3": "43",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275033",
        "Fecha": "1999\/02\/06",
        "Hora": "12",
        "CO": "1,9",
        "NO": "19",
        "NO2": "53",
        "NOx": "82",
        "O3": "41",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275034",
        "Fecha": "1999\/02\/06",
        "Hora": "13",
        "CO": "1,7",
        "NO": "13",
        "NO2": "41",
        "NOx": "61",
        "O3": "49",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275035",
        "Fecha": "1999\/02\/06",
        "Hora": "14",
        "CO": "1,6",
        "NO": "12",
        "NO2": "48",
        "NOx": "66",
        "O3": "50",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275036",
        "Fecha": "1999\/02\/06",
        "Hora": "15",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275037",
        "Fecha": "1999\/02\/06",
        "Hora": "16",
        "CO": "1",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275038",
        "Fecha": "1999\/02\/06",
        "Hora": "17",
        "CO": "2,3",
        "NO": "35",
        "NO2": "62",
        "NOx": "116",
        "O3": "27",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275039",
        "Fecha": "1999\/02\/06",
        "Hora": "18",
        "CO": "3,9",
        "NO": "85",
        "NO2": "92",
        "NOx": "223",
        "O3": "4",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275040",
        "Fecha": "1999\/02\/06",
        "Hora": "19",
        "CO": "2,9",
        "NO": "47",
        "NO2": "74",
        "NOx": "147",
        "O3": "8",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275041",
        "Fecha": "1999\/02\/06",
        "Hora": "20",
        "CO": "2,1",
        "NO": "43",
        "NO2": "65",
        "NOx": "131",
        "O3": "7",
        "SO2": "11",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275042",
        "Fecha": "1999\/02\/06",
        "Hora": "21",
        "CO": "1,1",
        "NO": "11",
        "NO2": "44",
        "NOx": "60",
        "O3": "18",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275043",
        "Fecha": "1999\/02\/06",
        "Hora": "22",
        "CO": "0,9",
        "NO": "11",
        "NO2": "41",
        "NOx": "57",
        "O3": "21",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275044",
        "Fecha": "1999\/02\/06",
        "Hora": "23",
        "CO": "0,7",
        "NO": "5",
        "NO2": "23",
        "NOx": "31",
        "O3": "37",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275045",
        "Fecha": "1999\/02\/07",
        "Hora": "0",
        "CO": "1,1",
        "NO": "15",
        "NO2": "44",
        "NOx": "68",
        "O3": "23",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275046",
        "Fecha": "1999\/02\/07",
        "Hora": "1",
        "CO": "1,2",
        "NO": "18",
        "NO2": "48",
        "NOx": "77",
        "O3": "17",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275047",
        "Fecha": "1999\/02\/07",
        "Hora": "2",
        "CO": "0,9",
        "NO": "8",
        "NO2": "34",
        "NOx": "46",
        "O3": "29",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275048",
        "Fecha": "1999\/02\/07",
        "Hora": "3",
        "CO": "0,5",
        "NO": "5",
        "NO2": "20",
        "NOx": "28",
        "O3": "42",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275049",
        "Fecha": "1999\/02\/07",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "24",
        "O3": "42",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275050",
        "Fecha": "1999\/02\/07",
        "Hora": "5",
        "CO": "0,8",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "43",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275051",
        "Fecha": "1999\/02\/07",
        "Hora": "6",
        "CO": "1,9",
        "NO": "13",
        "NO2": "59",
        "NOx": "79",
        "O3": "19",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275052",
        "Fecha": "1999\/02\/07",
        "Hora": "7",
        "CO": "2,3",
        "NO": "23",
        "NO2": "71",
        "NOx": "106",
        "O3": "8",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275053",
        "Fecha": "1999\/02\/07",
        "Hora": "8",
        "CO": "3,4",
        "NO": "23",
        "NO2": "66",
        "NOx": "102",
        "O3": "13",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275054",
        "Fecha": "1999\/02\/07",
        "Hora": "9",
        "CO": "2,7",
        "NO": "30",
        "NO2": "59",
        "NOx": "105",
        "O3": "20",
        "SO2": "10",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275055",
        "Fecha": "1999\/02\/07",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "54",
        "SO2": "12",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275056",
        "Fecha": "1999\/02\/07",
        "Hora": "11",
        "CO": "0,9",
        "NO": "5",
        "NO2": "28",
        "NOx": "35",
        "O3": "57",
        "SO2": "13",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275057",
        "Fecha": "1999\/02\/07",
        "Hora": "12",
        "CO": "0,8",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "64",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275058",
        "Fecha": "1999\/02\/07",
        "Hora": "13",
        "CO": "0,9",
        "NO": "4",
        "NO2": "28",
        "NOx": "33",
        "O3": "62",
        "SO2": "13",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275059",
        "Fecha": "1999\/02\/07",
        "Hora": "14",
        "CO": "0,7",
        "NO": "2",
        "NO2": "19",
        "NOx": "22",
        "O3": "69",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275060",
        "Fecha": "1999\/02\/07",
        "Hora": "15",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "76",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275061",
        "Fecha": "1999\/02\/07",
        "Hora": "16",
        "CO": "0,6",
        "NO": "7",
        "NO2": "18",
        "NOx": "29",
        "O3": "72",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275062",
        "Fecha": "1999\/02\/07",
        "Hora": "17",
        "CO": "0,9",
        "NO": "13",
        "NO2": "29",
        "NOx": "48",
        "O3": "60",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275063",
        "Fecha": "1999\/02\/07",
        "Hora": "18",
        "CO": "1,3",
        "NO": "14",
        "NO2": "33",
        "NOx": "55",
        "O3": "55",
        "SO2": "8",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275064",
        "Fecha": "1999\/02\/07",
        "Hora": "19",
        "CO": "1,1",
        "NO": "12",
        "NO2": "34",
        "NOx": "53",
        "O3": "54",
        "SO2": "5",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275065",
        "Fecha": "1999\/02\/07",
        "Hora": "20",
        "CO": "1,3",
        "NO": "15",
        "NO2": "40",
        "NOx": "64",
        "O3": "45",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275066",
        "Fecha": "1999\/02\/07",
        "Hora": "21",
        "CO": "1",
        "NO": "15",
        "NO2": "26",
        "NOx": "49",
        "O3": "53",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275067",
        "Fecha": "1999\/02\/07",
        "Hora": "22",
        "CO": "1",
        "NO": "17",
        "NO2": "30",
        "NOx": "56",
        "O3": "47",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275068",
        "Fecha": "1999\/02\/07",
        "Hora": "23",
        "CO": "0,7",
        "NO": "12",
        "NO2": "18",
        "NOx": "36",
        "O3": "53",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275069",
        "Fecha": "1999\/02\/08",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "10",
        "NOx": "27",
        "O3": "57",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275070",
        "Fecha": "1999\/02\/08",
        "Hora": "1",
        "CO": "0,3",
        "NO": "10",
        "NO2": "10",
        "NOx": "24",
        "O3": "53",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275071",
        "Fecha": "1999\/02\/08",
        "Hora": "2",
        "CO": "0,3",
        "NO": "10",
        "NO2": "7",
        "NOx": "23",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275072",
        "Fecha": "1999\/02\/08",
        "Hora": "3",
        "CO": "0,3",
        "NO": "10",
        "NO2": "6",
        "NOx": "21",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275073",
        "Fecha": "1999\/02\/08",
        "Hora": "4",
        "CO": "0,2",
        "NO": "9",
        "NO2": "6",
        "NOx": "19",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275074",
        "Fecha": "1999\/02\/08",
        "Hora": "5",
        "CO": "0,9",
        "NO": "16",
        "NO2": "32",
        "NOx": "56",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275075",
        "Fecha": "1999\/02\/08",
        "Hora": "6",
        "CO": "0,9",
        "NO": "14",
        "NO2": "47",
        "NOx": "69",
        "O3": "21",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275076",
        "Fecha": "1999\/02\/08",
        "Hora": "7",
        "CO": "1,6",
        "NO": "31",
        "NO2": "55",
        "NOx": "103",
        "O3": "22",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275077",
        "Fecha": "1999\/02\/08",
        "Hora": "8",
        "CO": "3,1",
        "NO": "97",
        "NO2": "99",
        "NOx": "248",
        "O3": "2",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275078",
        "Fecha": "1999\/02\/08",
        "Hora": "9",
        "CO": "1,9",
        "NO": "51",
        "NO2": "67",
        "NOx": "147",
        "O3": "7",
        "SO2": "9",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275079",
        "Fecha": "1999\/02\/08",
        "Hora": "10",
        "CO": "1,1",
        "NO": "24",
        "NO2": "45",
        "NOx": "82",
        "O3": "31",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275080",
        "Fecha": "1999\/02\/08",
        "Hora": "11",
        "CO": "0,8",
        "NO": "21",
        "NO2": "45",
        "NOx": "73",
        "O3": "47",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275081",
        "Fecha": "1999\/02\/08",
        "Hora": "12",
        "CO": "0,9",
        "NO": "19",
        "NO2": "40",
        "NOx": "69",
        "O3": "49",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275082",
        "Fecha": "1999\/02\/08",
        "Hora": "13",
        "CO": "0,9",
        "NO": "16",
        "NO2": "35",
        "NOx": "59",
        "O3": "54",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275083",
        "Fecha": "1999\/02\/08",
        "Hora": "14",
        "CO": "0,9",
        "NO": "13",
        "NO2": "31",
        "NOx": "50",
        "O3": "59",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275084",
        "Fecha": "1999\/02\/08",
        "Hora": "15",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275085",
        "Fecha": "1999\/02\/08",
        "Hora": "16",
        "CO": "1",
        "NO": "16",
        "NO2": "50",
        "NOx": "75",
        "O3": "46",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275086",
        "Fecha": "1999\/02\/08",
        "Hora": "17",
        "CO": "1,3",
        "NO": "16",
        "NO2": "46",
        "NOx": "70",
        "O3": "42",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275087",
        "Fecha": "1999\/02\/08",
        "Hora": "18",
        "CO": "1,4",
        "NO": "18",
        "NO2": "52",
        "NOx": "80",
        "O3": "37",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275088",
        "Fecha": "1999\/02\/08",
        "Hora": "19",
        "CO": "1,5",
        "NO": "19",
        "NO2": "50",
        "NOx": "79",
        "O3": "40",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275089",
        "Fecha": "1999\/02\/08",
        "Hora": "20",
        "CO": "1,4",
        "NO": "22",
        "NO2": "45",
        "NOx": "78",
        "O3": "42",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275090",
        "Fecha": "1999\/02\/08",
        "Hora": "21",
        "CO": "0,9",
        "NO": "12",
        "NO2": "32",
        "NOx": "51",
        "O3": "47",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275091",
        "Fecha": "1999\/02\/08",
        "Hora": "22",
        "CO": "0,8",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "52",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275092",
        "Fecha": "1999\/02\/08",
        "Hora": "23",
        "CO": "0,5",
        "NO": "8",
        "NO2": "13",
        "NOx": "26",
        "O3": "59",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275093",
        "Fecha": "1999\/02\/09",
        "Hora": "0",
        "CO": "0,4",
        "NO": "8",
        "NO2": "12",
        "NOx": "24",
        "O3": "60",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275094",
        "Fecha": "1999\/02\/09",
        "Hora": "1",
        "CO": "0,4",
        "NO": "7",
        "NO2": "8",
        "NOx": "20",
        "O3": "60",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275095",
        "Fecha": "1999\/02\/09",
        "Hora": "2",
        "CO": "0,4",
        "NO": "7",
        "NO2": "9",
        "NOx": "21",
        "O3": "57",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275096",
        "Fecha": "1999\/02\/09",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "7",
        "NOx": "19",
        "O3": "57",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275097",
        "Fecha": "1999\/02\/09",
        "Hora": "4",
        "CO": "0,3",
        "NO": "5",
        "NO2": "6",
        "NOx": "13",
        "O3": "64",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275098",
        "Fecha": "1999\/02\/09",
        "Hora": "5",
        "CO": "0,4",
        "NO": "4",
        "NO2": "9",
        "NOx": "15",
        "O3": "69",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275099",
        "Fecha": "1999\/02\/09",
        "Hora": "6",
        "CO": "0,5",
        "NO": "5",
        "NO2": "14",
        "NOx": "21",
        "O3": "70",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275100",
        "Fecha": "1999\/02\/09",
        "Hora": "7",
        "CO": "0,7",
        "NO": "7",
        "NO2": "20",
        "NOx": "30",
        "O3": "64",
        "SO2": "11",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275101",
        "Fecha": "1999\/02\/09",
        "Hora": "8",
        "CO": "1,1",
        "NO": "10",
        "NO2": "29",
        "NOx": "45",
        "O3": "57",
        "SO2": "7",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275102",
        "Fecha": "1999\/02\/09",
        "Hora": "9",
        "CO": "1,1",
        "NO": "11",
        "NO2": "28",
        "NOx": "46",
        "O3": "57",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275103",
        "Fecha": "1999\/02\/09",
        "Hora": "10",
        "CO": "0,8",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "59",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275104",
        "Fecha": "1999\/02\/09",
        "Hora": "11",
        "CO": "0,8",
        "NO": "11",
        "NO2": "30",
        "NOx": "46",
        "O3": "59",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275105",
        "Fecha": "1999\/02\/09",
        "Hora": "12",
        "CO": "0,9",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "58",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275106",
        "Fecha": "1999\/02\/09",
        "Hora": "13",
        "CO": "1",
        "NO": "8",
        "NO2": "27",
        "NOx": "38",
        "O3": "62",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275107",
        "Fecha": "1999\/02\/09",
        "Hora": "14",
        "CO": "0,8",
        "NO": "6",
        "NO2": "25",
        "NOx": "34",
        "O3": "64",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275108",
        "Fecha": "1999\/02\/09",
        "Hora": "15",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "64",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275109",
        "Fecha": "1999\/02\/09",
        "Hora": "16",
        "CO": "0,8",
        "NO": "11",
        "NO2": "30",
        "NOx": "47",
        "O3": "57",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275110",
        "Fecha": "1999\/02\/09",
        "Hora": "17",
        "CO": "0,9",
        "NO": "13",
        "NO2": "34",
        "NOx": "54",
        "O3": "45",
        "SO2": "7",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275111",
        "Fecha": "1999\/02\/09",
        "Hora": "18",
        "CO": "1",
        "NO": "18",
        "NO2": "38",
        "NOx": "65",
        "O3": "42",
        "SO2": "6",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275112",
        "Fecha": "1999\/02\/09",
        "Hora": "19",
        "CO": "1,1",
        "NO": "15",
        "NO2": "34",
        "NOx": "58",
        "O3": "40",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275113",
        "Fecha": "1999\/02\/09",
        "Hora": "20",
        "CO": "1,4",
        "NO": "20",
        "NO2": "44",
        "NOx": "76",
        "O3": "34",
        "SO2": "8",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275114",
        "Fecha": "1999\/02\/09",
        "Hora": "21",
        "CO": "1,1",
        "NO": "17",
        "NO2": "38",
        "NOx": "64",
        "O3": "32",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275115",
        "Fecha": "1999\/02\/09",
        "Hora": "22",
        "CO": "0,7",
        "NO": "11",
        "NO2": "32",
        "NOx": "49",
        "O3": "34",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275116",
        "Fecha": "1999\/02\/09",
        "Hora": "23",
        "CO": "0,5",
        "NO": "9",
        "NO2": "16",
        "NOx": "29",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275117",
        "Fecha": "1999\/02\/10",
        "Hora": "0",
        "CO": "0,4",
        "NO": "8",
        "NO2": "10",
        "NOx": "22",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275118",
        "Fecha": "1999\/02\/10",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "7",
        "NOx": "19",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275119",
        "Fecha": "1999\/02\/10",
        "Hora": "2",
        "CO": "0,4",
        "NO": "9",
        "NO2": "7",
        "NOx": "20",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275120",
        "Fecha": "1999\/02\/10",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "6",
        "NOx": "20",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275121",
        "Fecha": "1999\/02\/10",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "10",
        "NOx": "22",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275122",
        "Fecha": "1999\/02\/10",
        "Hora": "5",
        "CO": "0,6",
        "NO": "7",
        "NO2": "9",
        "NOx": "21",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275123",
        "Fecha": "1999\/02\/10",
        "Hora": "6",
        "CO": "0,7",
        "NO": "9",
        "NO2": "15",
        "NOx": "29",
        "O3": "55",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275124",
        "Fecha": "1999\/02\/10",
        "Hora": "7",
        "CO": "1,4",
        "NO": "18",
        "NO2": "23",
        "NOx": "51",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275125",
        "Fecha": "1999\/02\/10",
        "Hora": "8",
        "CO": "2",
        "NO": "34",
        "NO2": "46",
        "NOx": "97",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275126",
        "Fecha": "1999\/02\/10",
        "Hora": "9",
        "CO": "1,4",
        "NO": "22",
        "NO2": "30",
        "NOx": "64",
        "O3": "51",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275127",
        "Fecha": "1999\/02\/10",
        "Hora": "10",
        "CO": "1,2",
        "NO": "22",
        "NO2": "33",
        "NOx": "67",
        "O3": "52",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275128",
        "Fecha": "1999\/02\/10",
        "Hora": "11",
        "CO": "1,2",
        "NO": "21",
        "NO2": "30",
        "NOx": "62",
        "O3": "51",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275129",
        "Fecha": "1999\/02\/10",
        "Hora": "12",
        "CO": "1,2",
        "NO": "19",
        "NO2": "37",
        "NOx": "66",
        "O3": "52",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275130",
        "Fecha": "1999\/02\/10",
        "Hora": "13",
        "CO": "1,7",
        "NO": "24",
        "NO2": "45",
        "NOx": "83",
        "O3": "48",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275131",
        "Fecha": "1999\/02\/10",
        "Hora": "14",
        "CO": "1,2",
        "NO": "16",
        "NO2": "33",
        "NOx": "58",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275132",
        "Fecha": "1999\/02\/10",
        "Hora": "15",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275133",
        "Fecha": "1999\/02\/10",
        "Hora": "16",
        "CO": "1,3",
        "NO": "17",
        "NO2": "34",
        "NOx": "61",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275134",
        "Fecha": "1999\/02\/10",
        "Hora": "17",
        "CO": "1,3",
        "NO": "20",
        "NO2": "39",
        "NOx": "70",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275135",
        "Fecha": "1999\/02\/10",
        "Hora": "18",
        "CO": "1,3",
        "NO": "22",
        "NO2": "39",
        "NOx": "72",
        "O3": "47",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275136",
        "Fecha": "1999\/02\/10",
        "Hora": "19",
        "CO": "1,6",
        "NO": "26",
        "NO2": "47",
        "NOx": "87",
        "O3": "40",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275137",
        "Fecha": "1999\/02\/10",
        "Hora": "20",
        "CO": "1,7",
        "NO": "28",
        "NO2": "57",
        "NOx": "100",
        "O3": "33",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275138",
        "Fecha": "1999\/02\/10",
        "Hora": "21",
        "CO": "1,1",
        "NO": "20",
        "NO2": "47",
        "NOx": "77",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275139",
        "Fecha": "1999\/02\/10",
        "Hora": "22",
        "CO": "0,8",
        "NO": "14",
        "NO2": "35",
        "NOx": "56",
        "O3": "45",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275140",
        "Fecha": "1999\/02\/10",
        "Hora": "23",
        "CO": "0,5",
        "NO": "10",
        "NO2": "16",
        "NOx": "31",
        "O3": "61",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275141",
        "Fecha": "1999\/02\/11",
        "Hora": "0",
        "CO": "0,4",
        "NO": "9",
        "NO2": "11",
        "NOx": "25",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275142",
        "Fecha": "1999\/02\/11",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "9",
        "NOx": "21",
        "O3": "62",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275143",
        "Fecha": "1999\/02\/11",
        "Hora": "2",
        "CO": "0,4",
        "NO": "7",
        "NO2": "10",
        "NOx": "22",
        "O3": "61",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275144",
        "Fecha": "1999\/02\/11",
        "Hora": "3",
        "CO": "0,4",
        "NO": "6",
        "NO2": "7",
        "NOx": "16",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275145",
        "Fecha": "1999\/02\/11",
        "Hora": "4",
        "CO": "0,3",
        "NO": "5",
        "NO2": "7",
        "NOx": "14",
        "O3": "61",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275146",
        "Fecha": "1999\/02\/11",
        "Hora": "5",
        "CO": "0,4",
        "NO": "4",
        "NO2": "9",
        "NOx": "14",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275147",
        "Fecha": "1999\/02\/11",
        "Hora": "6",
        "CO": "0,9",
        "NO": "14",
        "NO2": "39",
        "NOx": "60",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275148",
        "Fecha": "1999\/02\/11",
        "Hora": "7",
        "CO": "1,7",
        "NO": "28",
        "NO2": "78",
        "NOx": "121",
        "O3": "11",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275149",
        "Fecha": "1999\/02\/11",
        "Hora": "8",
        "CO": "2,6",
        "NO": "74",
        "NO2": "107",
        "NOx": "221",
        "O3": "5",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275150",
        "Fecha": "1999\/02\/11",
        "Hora": "9",
        "CO": "1,3",
        "NO": "21",
        "NO2": "54",
        "NOx": "87",
        "O3": "29",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275151",
        "Fecha": "1999\/02\/11",
        "Hora": "10",
        "CO": "0,7",
        "NO": "9",
        "NO2": "21",
        "NOx": "34",
        "O3": "56",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275152",
        "Fecha": "1999\/02\/11",
        "Hora": "11",
        "CO": "0,8",
        "NO": "11",
        "NO2": "31",
        "NOx": "48",
        "O3": "57",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275153",
        "Fecha": "1999\/02\/11",
        "Hora": "12",
        "CO": "0,9",
        "NO": "14",
        "NO2": "26",
        "NOx": "48",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275154",
        "Fecha": "1999\/02\/11",
        "Hora": "13",
        "CO": "1,3",
        "NO": "18",
        "NO2": "37",
        "NOx": "64",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275155",
        "Fecha": "1999\/02\/11",
        "Hora": "14",
        "CO": "1,2",
        "NO": "16",
        "NO2": "38",
        "NOx": "62",
        "O3": "52",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275156",
        "Fecha": "1999\/02\/11",
        "Hora": "15",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275157",
        "Fecha": "1999\/02\/11",
        "Hora": "16",
        "CO": "1",
        "NO": "15",
        "NO2": "30",
        "NOx": "52",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275158",
        "Fecha": "1999\/02\/11",
        "Hora": "17",
        "CO": "1,2",
        "NO": "22",
        "NO2": "42",
        "NOx": "76",
        "O3": "45",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275159",
        "Fecha": "1999\/02\/11",
        "Hora": "18",
        "CO": "1,2",
        "NO": "22",
        "NO2": "39",
        "NOx": "72",
        "O3": "42",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275160",
        "Fecha": "1999\/02\/11",
        "Hora": "19",
        "CO": "1,6",
        "NO": "29",
        "NO2": "51",
        "NOx": "95",
        "O3": "27",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275161",
        "Fecha": "1999\/02\/11",
        "Hora": "20",
        "CO": "1,7",
        "NO": "26",
        "NO2": "54",
        "NOx": "94",
        "O3": "26",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275162",
        "Fecha": "1999\/02\/11",
        "Hora": "21",
        "CO": "1,5",
        "NO": "25",
        "NO2": "54",
        "NOx": "92",
        "O3": "25",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275163",
        "Fecha": "1999\/02\/11",
        "Hora": "22",
        "CO": "1",
        "NO": "15",
        "NO2": "30",
        "NOx": "53",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275164",
        "Fecha": "1999\/02\/11",
        "Hora": "23",
        "CO": "0,7",
        "NO": "12",
        "NO2": "17",
        "NOx": "35",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275165",
        "Fecha": "1999\/02\/12",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "8",
        "NOx": "25",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275166",
        "Fecha": "1999\/02\/12",
        "Hora": "1",
        "CO": "0,5",
        "NO": "9",
        "NO2": "5",
        "NOx": "19",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275167",
        "Fecha": "1999\/02\/12",
        "Hora": "2",
        "CO": "0,5",
        "NO": "10",
        "NO2": "6",
        "NOx": "21",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275168",
        "Fecha": "1999\/02\/12",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "4",
        "NOx": "15",
        "O3": "63",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275169",
        "Fecha": "1999\/02\/12",
        "Hora": "4",
        "CO": "0,4",
        "NO": "6",
        "NO2": "4",
        "NOx": "12",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275170",
        "Fecha": "1999\/02\/12",
        "Hora": "5",
        "CO": "0,8",
        "NO": "8",
        "NO2": "10",
        "NOx": "21",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275171",
        "Fecha": "1999\/02\/12",
        "Hora": "6",
        "CO": "0,9",
        "NO": "9",
        "NO2": "18",
        "NOx": "32",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275172",
        "Fecha": "1999\/02\/12",
        "Hora": "7",
        "CO": "2",
        "NO": "32",
        "NO2": "50",
        "NOx": "99",
        "O3": "23",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275173",
        "Fecha": "1999\/02\/12",
        "Hora": "8",
        "CO": "2,4",
        "NO": "49",
        "NO2": "60",
        "NOx": "136",
        "O3": "17",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275174",
        "Fecha": "1999\/02\/12",
        "Hora": "9",
        "CO": "1,6",
        "NO": "22",
        "NO2": "42",
        "NOx": "76",
        "O3": "30",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275175",
        "Fecha": "1999\/02\/12",
        "Hora": "10",
        "CO": "1,2",
        "NO": "22",
        "NO2": "36",
        "NOx": "69",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275176",
        "Fecha": "1999\/02\/12",
        "Hora": "11",
        "CO": "1",
        "NO": "18",
        "NO2": "27",
        "NOx": "54",
        "O3": "51",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275177",
        "Fecha": "1999\/02\/12",
        "Hora": "12",
        "CO": "1,1",
        "NO": "18",
        "NO2": "37",
        "NOx": "64",
        "O3": "51",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275178",
        "Fecha": "1999\/02\/12",
        "Hora": "13",
        "CO": "1,4",
        "NO": "17",
        "NO2": "31",
        "NOx": "58",
        "O3": "53",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275179",
        "Fecha": "1999\/02\/12",
        "Hora": "14",
        "CO": "1,3",
        "NO": "15",
        "NO2": "25",
        "NOx": "47",
        "O3": "55",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275180",
        "Fecha": "1999\/02\/12",
        "Hora": "15",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "49",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275181",
        "Fecha": "1999\/02\/12",
        "Hora": "16",
        "CO": "1",
        "NO": "17",
        "NO2": "37",
        "NOx": "63",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275182",
        "Fecha": "1999\/02\/12",
        "Hora": "17",
        "CO": "1,5",
        "NO": "22",
        "NO2": "45",
        "NOx": "80",
        "O3": "40",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275183",
        "Fecha": "1999\/02\/12",
        "Hora": "18",
        "CO": "2,1",
        "NO": "30",
        "NO2": "62",
        "NOx": "109",
        "O3": "25",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275184",
        "Fecha": "1999\/02\/12",
        "Hora": "19",
        "CO": "2",
        "NO": "32",
        "NO2": "78",
        "NOx": "128",
        "O3": "13",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275185",
        "Fecha": "1999\/02\/12",
        "Hora": "20",
        "CO": "2",
        "NO": "41",
        "NO2": "78",
        "NOx": "141",
        "O3": "9",
        "SO2": "11",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275186",
        "Fecha": "1999\/02\/12",
        "Hora": "21",
        "CO": "1,6",
        "NO": "27",
        "NO2": "63",
        "NOx": "104",
        "O3": "15",
        "SO2": "7",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275187",
        "Fecha": "1999\/02\/12",
        "Hora": "22",
        "CO": "1,3",
        "NO": "20",
        "NO2": "54",
        "NOx": "84",
        "O3": "21",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275188",
        "Fecha": "1999\/02\/12",
        "Hora": "23",
        "CO": "1",
        "NO": "17",
        "NO2": "46",
        "NOx": "72",
        "O3": "21",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275189",
        "Fecha": "1999\/02\/13",
        "Hora": "0",
        "CO": "0,9",
        "NO": "17",
        "NO2": "36",
        "NOx": "63",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275190",
        "Fecha": "1999\/02\/13",
        "Hora": "1",
        "CO": "0,7",
        "NO": "15",
        "NO2": "33",
        "NOx": "55",
        "O3": "19",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275191",
        "Fecha": "1999\/02\/13",
        "Hora": "2",
        "CO": "0,7",
        "NO": "14",
        "NO2": "32",
        "NOx": "54",
        "O3": "14",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275192",
        "Fecha": "1999\/02\/13",
        "Hora": "3",
        "CO": "0,7",
        "NO": "11",
        "NO2": "34",
        "NOx": "51",
        "O3": "13",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275193",
        "Fecha": "1999\/02\/13",
        "Hora": "4",
        "CO": "0,7",
        "NO": "13",
        "NO2": "36",
        "NOx": "55",
        "O3": "11",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275194",
        "Fecha": "1999\/02\/13",
        "Hora": "5",
        "CO": "0,8",
        "NO": "16",
        "NO2": "37",
        "NOx": "61",
        "O3": "10",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275195",
        "Fecha": "1999\/02\/13",
        "Hora": "6",
        "CO": "0,8",
        "NO": "20",
        "NO2": "45",
        "NOx": "76",
        "O3": "4",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275196",
        "Fecha": "1999\/02\/13",
        "Hora": "7",
        "CO": "1,3",
        "NO": "43",
        "NO2": "64",
        "NOx": "130",
        "O3": "2",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275197",
        "Fecha": "1999\/02\/13",
        "Hora": "8",
        "CO": "1,6",
        "NO": "64",
        "NO2": "80",
        "NOx": "179",
        "O3": "2",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275198",
        "Fecha": "1999\/02\/13",
        "Hora": "9",
        "CO": "2",
        "NO": "83",
        "NO2": "71",
        "NOx": "199",
        "O3": "2",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275199",
        "Fecha": "1999\/02\/13",
        "Hora": "10",
        "CO": "1,4",
        "NO": "25",
        "NO2": "53",
        "NOx": "92",
        "O3": "24",
        "SO2": "25",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275200",
        "Fecha": "1999\/02\/13",
        "Hora": "11",
        "CO": "1,1",
        "NO": "12",
        "NO2": "33",
        "NOx": "52",
        "O3": "43",
        "SO2": "16",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275201",
        "Fecha": "1999\/02\/13",
        "Hora": "12",
        "CO": "1,2",
        "NO": "17",
        "NO2": "34",
        "NOx": "59",
        "O3": "45",
        "SO2": "16",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275202",
        "Fecha": "1999\/02\/13",
        "Hora": "13",
        "CO": "1,3",
        "NO": "16",
        "NO2": "36",
        "NOx": "61",
        "O3": "46",
        "SO2": "13",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275203",
        "Fecha": "1999\/02\/13",
        "Hora": "14",
        "CO": "1,1",
        "NO": "13",
        "NO2": "31",
        "NOx": "50",
        "O3": "52",
        "SO2": "13",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275204",
        "Fecha": "1999\/02\/13",
        "Hora": "15",
        "CO": "0,7",
        "NO": "6",
        "NO2": "21",
        "NOx": "31",
        "O3": "60",
        "SO2": "10",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275205",
        "Fecha": "1999\/02\/13",
        "Hora": "16",
        "CO": "0,8",
        "NO": "9",
        "NO2": "19",
        "NOx": "33",
        "O3": "57",
        "SO2": "8",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275206",
        "Fecha": "1999\/02\/13",
        "Hora": "17",
        "CO": "1,1",
        "NO": "13",
        "NO2": "27",
        "NOx": "47",
        "O3": "48",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275207",
        "Fecha": "1999\/02\/13",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "32",
        "NOx": "55",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275208",
        "Fecha": "1999\/02\/13",
        "Hora": "19",
        "CO": "1,2",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "39",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275209",
        "Fecha": "1999\/02\/13",
        "Hora": "20",
        "CO": "1",
        "NO": "14",
        "NO2": "22",
        "NOx": "44",
        "O3": "52",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275210",
        "Fecha": "1999\/02\/13",
        "Hora": "21",
        "CO": "1,1",
        "NO": "14",
        "NO2": "34",
        "NOx": "55",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275211",
        "Fecha": "1999\/02\/13",
        "Hora": "22",
        "CO": "0,9",
        "NO": "13",
        "NO2": "24",
        "NOx": "44",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275212",
        "Fecha": "1999\/02\/13",
        "Hora": "23",
        "CO": "0,6",
        "NO": "10",
        "NO2": "10",
        "NOx": "25",
        "O3": "61",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275213",
        "Fecha": "1999\/02\/14",
        "Hora": "0",
        "CO": "0,6",
        "NO": "9",
        "NO2": "12",
        "NOx": "26",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275214",
        "Fecha": "1999\/02\/14",
        "Hora": "1",
        "CO": "0,6",
        "NO": "9",
        "NO2": "12",
        "NOx": "26",
        "O3": "53",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275215",
        "Fecha": "1999\/02\/14",
        "Hora": "2",
        "CO": "0,5",
        "NO": "8",
        "NO2": "13",
        "NOx": "26",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275216",
        "Fecha": "1999\/02\/14",
        "Hora": "3",
        "CO": "0,5",
        "NO": "8",
        "NO2": "12",
        "NOx": "24",
        "O3": "47",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275217",
        "Fecha": "1999\/02\/14",
        "Hora": "4",
        "CO": "0,5",
        "NO": "7",
        "NO2": "11",
        "NOx": "21",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275218",
        "Fecha": "1999\/02\/14",
        "Hora": "5",
        "CO": "0,5",
        "NO": "5",
        "NO2": "11",
        "NOx": "20",
        "O3": "45",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275219",
        "Fecha": "1999\/02\/14",
        "Hora": "6",
        "CO": "0,5",
        "NO": "4",
        "NO2": "10",
        "NOx": "16",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275220",
        "Fecha": "1999\/02\/14",
        "Hora": "7",
        "CO": "0,5",
        "NO": "4",
        "NO2": "11",
        "NOx": "17",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275221",
        "Fecha": "1999\/02\/14",
        "Hora": "8",
        "CO": "0,7",
        "NO": "5",
        "NO2": "23",
        "NOx": "32",
        "O3": "37",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275222",
        "Fecha": "1999\/02\/14",
        "Hora": "9",
        "CO": "0,6",
        "NO": "5",
        "NO2": "21",
        "NOx": "29",
        "O3": "41",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275223",
        "Fecha": "1999\/02\/14",
        "Hora": "10",
        "CO": "0,6",
        "NO": "6",
        "NO2": "20",
        "NOx": "29",
        "O3": "45",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275224",
        "Fecha": "1999\/02\/14",
        "Hora": "11",
        "CO": "0,7",
        "NO": "6",
        "NO2": "22",
        "NOx": "32",
        "O3": "46",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275225",
        "Fecha": "1999\/02\/14",
        "Hora": "12",
        "CO": "1,3",
        "NO": "11",
        "NO2": "23",
        "NOx": "40",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275226",
        "Fecha": "1999\/02\/14",
        "Hora": "13",
        "CO": "1,1",
        "NO": "12",
        "NO2": "22",
        "NOx": "41",
        "O3": "51",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275227",
        "Fecha": "1999\/02\/14",
        "Hora": "14",
        "CO": "0,9",
        "NO": "12",
        "NO2": "19",
        "NOx": "37",
        "O3": "56",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275228",
        "Fecha": "1999\/02\/14",
        "Hora": "15",
        "CO": "0,6",
        "NO": "7",
        "NO2": "11",
        "NOx": "22",
        "O3": "66",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275229",
        "Fecha": "1999\/02\/14",
        "Hora": "16",
        "CO": "0,8",
        "NO": "10",
        "NO2": "21",
        "NOx": "36",
        "O3": "66",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275230",
        "Fecha": "1999\/02\/14",
        "Hora": "17",
        "CO": "0,8",
        "NO": "10",
        "NO2": "25",
        "NOx": "41",
        "O3": "62",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275231",
        "Fecha": "1999\/02\/14",
        "Hora": "18",
        "CO": "1",
        "NO": "12",
        "NO2": "34",
        "NOx": "53",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275232",
        "Fecha": "1999\/02\/14",
        "Hora": "19",
        "CO": "2",
        "NO": "43",
        "NO2": "73",
        "NOx": "139",
        "O3": "9",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275233",
        "Fecha": "1999\/02\/14",
        "Hora": "20",
        "CO": "1,6",
        "NO": "43",
        "NO2": "65",
        "NOx": "131",
        "O3": "5",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275234",
        "Fecha": "1999\/02\/14",
        "Hora": "21",
        "CO": "1,3",
        "NO": "29",
        "NO2": "52",
        "NOx": "97",
        "O3": "8",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275235",
        "Fecha": "1999\/02\/14",
        "Hora": "22",
        "CO": "1,1",
        "NO": "18",
        "NO2": "45",
        "NOx": "73",
        "O3": "13",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275236",
        "Fecha": "1999\/02\/14",
        "Hora": "23",
        "CO": "0,8",
        "NO": "12",
        "NO2": "33",
        "NOx": "52",
        "O3": "21",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275237",
        "Fecha": "1999\/02\/15",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275238",
        "Fecha": "1999\/02\/15",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "10",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275239",
        "Fecha": "1999\/02\/15",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "9",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275240",
        "Fecha": "1999\/02\/15",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275241",
        "Fecha": "1999\/02\/15",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275242",
        "Fecha": "1999\/02\/15",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "22",
        "NOx": "25",
        "O3": "33",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275243",
        "Fecha": "1999\/02\/15",
        "Hora": "6",
        "CO": "0,8",
        "NO": "8",
        "NO2": "40",
        "NOx": "53",
        "O3": "23",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275244",
        "Fecha": "1999\/02\/15",
        "Hora": "7",
        "CO": "1,6",
        "NO": "26",
        "NO2": "75",
        "NOx": "115",
        "O3": "5",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275245",
        "Fecha": "1999\/02\/15",
        "Hora": "8",
        "CO": "2,5",
        "NO": "51",
        "NO2": "94",
        "NOx": "172",
        "O3": "4",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275246",
        "Fecha": "1999\/02\/15",
        "Hora": "9",
        "CO": "2,2",
        "NO": "44",
        "NO2": "92",
        "NOx": "160",
        "O3": "10",
        "SO2": "11",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275247",
        "Fecha": "1999\/02\/15",
        "Hora": "10",
        "CO": "1,9",
        "NO": "32",
        "NO2": "76",
        "NOx": "126",
        "O3": "21",
        "SO2": "95",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275248",
        "Fecha": "1999\/02\/15",
        "Hora": "11",
        "CO": "1",
        "NO": "10",
        "NO2": "37",
        "NOx": "53",
        "O3": "56",
        "SO2": "46",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275249",
        "Fecha": "1999\/02\/15",
        "Hora": "12",
        "CO": "1,3",
        "NO": "13",
        "NO2": "49",
        "NOx": "69",
        "O3": "62",
        "SO2": "22",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275250",
        "Fecha": "1999\/02\/15",
        "Hora": "13",
        "CO": "1,3",
        "NO": "12",
        "NO2": "48",
        "NOx": "67",
        "O3": "61",
        "SO2": "17",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275251",
        "Fecha": "1999\/02\/15",
        "Hora": "14",
        "CO": "1,3",
        "NO": "13",
        "NO2": "44",
        "NOx": "65",
        "O3": "62",
        "SO2": "16",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275252",
        "Fecha": "1999\/02\/15",
        "Hora": "15",
        "CO": "1,2",
        "NO": "11",
        "NO2": "49",
        "NOx": "66",
        "O3": "64",
        "SO2": "11",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275253",
        "Fecha": "1999\/02\/15",
        "Hora": "16",
        "CO": "1",
        "NO": "13",
        "NO2": "51",
        "NOx": "71",
        "O3": "61",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275254",
        "Fecha": "1999\/02\/15",
        "Hora": "17",
        "CO": "1,3",
        "NO": "18",
        "NO2": "59",
        "NOx": "87",
        "O3": "49",
        "SO2": "20",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275255",
        "Fecha": "1999\/02\/15",
        "Hora": "18",
        "CO": "1,5",
        "NO": "24",
        "NO2": "80",
        "NOx": "118",
        "O3": "30",
        "SO2": "19",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275256",
        "Fecha": "1999\/02\/15",
        "Hora": "19",
        "CO": "2",
        "NO": "46",
        "NO2": "88",
        "NOx": "159",
        "O3": "13",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275257",
        "Fecha": "1999\/02\/15",
        "Hora": "20",
        "CO": "2,2",
        "NO": "54",
        "NO2": "98",
        "NOx": "180",
        "O3": "4",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275258",
        "Fecha": "1999\/02\/15",
        "Hora": "21",
        "CO": "1,4",
        "NO": "29",
        "NO2": "72",
        "NOx": "116",
        "O3": "12",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275259",
        "Fecha": "1999\/02\/15",
        "Hora": "22",
        "CO": "1,2",
        "NO": "18",
        "NO2": "57",
        "NOx": "84",
        "O3": "23",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275260",
        "Fecha": "1999\/02\/15",
        "Hora": "23",
        "CO": "0,8",
        "NO": "11",
        "NO2": "43",
        "NOx": "60",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275261",
        "Fecha": "1999\/02\/16",
        "Hora": "0",
        "CO": "0,6",
        "NO": "8",
        "NO2": "31",
        "NOx": "44",
        "O3": "32",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275262",
        "Fecha": "1999\/02\/16",
        "Hora": "1",
        "CO": "0,5",
        "NO": "6",
        "NO2": "26",
        "NOx": "35",
        "O3": "34",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275263",
        "Fecha": "1999\/02\/16",
        "Hora": "2",
        "CO": "0,5",
        "NO": "6",
        "NO2": "32",
        "NOx": "40",
        "O3": "29",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275264",
        "Fecha": "1999\/02\/16",
        "Hora": "3",
        "CO": "0,5",
        "NO": "5",
        "NO2": "29",
        "NOx": "36",
        "O3": "24",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275265",
        "Fecha": "1999\/02\/16",
        "Hora": "4",
        "CO": "0,5",
        "NO": "5",
        "NO2": "28",
        "NOx": "36",
        "O3": "25",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275266",
        "Fecha": "1999\/02\/16",
        "Hora": "5",
        "CO": "0,9",
        "NO": "8",
        "NO2": "37",
        "NOx": "50",
        "O3": "19",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275267",
        "Fecha": "1999\/02\/16",
        "Hora": "6",
        "CO": "0,9",
        "NO": "15",
        "NO2": "44",
        "NOx": "66",
        "O3": "22",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275268",
        "Fecha": "1999\/02\/16",
        "Hora": "7",
        "CO": "2,2",
        "NO": "55",
        "NO2": "79",
        "NOx": "163",
        "O3": "3",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275269",
        "Fecha": "1999\/02\/16",
        "Hora": "8",
        "CO": "2,7",
        "NO": "62",
        "NO2": "87",
        "NOx": "181",
        "O3": "2",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275270",
        "Fecha": "1999\/02\/16",
        "Hora": "9",
        "CO": "2,1",
        "NO": "43",
        "NO2": "82",
        "NOx": "148",
        "O3": "4",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275271",
        "Fecha": "1999\/02\/16",
        "Hora": "10",
        "CO": "2,5",
        "NO": "60",
        "NO2": "103",
        "NOx": "196",
        "O3": "6",
        "SO2": "32",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275272",
        "Fecha": "1999\/02\/16",
        "Hora": "11",
        "CO": "1,8",
        "NO": "36",
        "NO2": "85",
        "NOx": "141",
        "O3": "24",
        "SO2": "30",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275273",
        "Fecha": "1999\/02\/16",
        "Hora": "12",
        "CO": "1,1",
        "NO": "19",
        "NO2": "55",
        "NOx": "84",
        "O3": "47",
        "SO2": "25",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275274",
        "Fecha": "1999\/02\/16",
        "Hora": "13",
        "CO": "1,5",
        "NO": "16",
        "NO2": "50",
        "NOx": "74",
        "O3": "53",
        "SO2": "21",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275275",
        "Fecha": "1999\/02\/16",
        "Hora": "14",
        "CO": "1,6",
        "NO": "14",
        "NO2": "50",
        "NOx": "71",
        "O3": "52",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275276",
        "Fecha": "1999\/02\/16",
        "Hora": "15",
        "CO": "1,1",
        "NO": "11",
        "NO2": "50",
        "NOx": "67",
        "O3": "53",
        "SO2": "20",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275277",
        "Fecha": "1999\/02\/16",
        "Hora": "16",
        "CO": "1,2",
        "NO": "16",
        "NO2": "65",
        "NOx": "90",
        "O3": "48",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275278",
        "Fecha": "1999\/02\/16",
        "Hora": "17",
        "CO": "1,4",
        "NO": "20",
        "NO2": "77",
        "NOx": "108",
        "O3": "41",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275279",
        "Fecha": "1999\/02\/16",
        "Hora": "18",
        "CO": "2",
        "NO": "35",
        "NO2": "92",
        "NOx": "145",
        "O3": "18",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275280",
        "Fecha": "1999\/02\/16",
        "Hora": "19",
        "CO": "2,7",
        "NO": "59",
        "NO2": "123",
        "NOx": "213",
        "O3": "2",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275281",
        "Fecha": "1999\/02\/16",
        "Hora": "20",
        "CO": "2,7",
        "NO": "56",
        "NO2": "102",
        "NOx": "187",
        "O3": "7",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275282",
        "Fecha": "1999\/02\/16",
        "Hora": "21",
        "CO": "1,7",
        "NO": "31",
        "NO2": "75",
        "NOx": "123",
        "O3": "32",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275283",
        "Fecha": "1999\/02\/16",
        "Hora": "22",
        "CO": "1,1",
        "NO": "14",
        "NO2": "37",
        "NOx": "58",
        "O3": "57",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275284",
        "Fecha": "1999\/02\/16",
        "Hora": "23",
        "CO": "0,9",
        "NO": "10",
        "NO2": "43",
        "NOx": "57",
        "O3": "48",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275285",
        "Fecha": "1999\/02\/17",
        "Hora": "0",
        "CO": "0,7",
        "NO": "9",
        "NO2": "27",
        "NOx": "42",
        "O3": "54",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275286",
        "Fecha": "1999\/02\/17",
        "Hora": "1",
        "CO": "0,6",
        "NO": "9",
        "NO2": "21",
        "NOx": "35",
        "O3": "53",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275287",
        "Fecha": "1999\/02\/17",
        "Hora": "2",
        "CO": "0,6",
        "NO": "11",
        "NO2": "23",
        "NOx": "40",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275288",
        "Fecha": "1999\/02\/17",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "30",
        "NOx": "45",
        "O3": "36",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275289",
        "Fecha": "1999\/02\/17",
        "Hora": "4",
        "CO": "0,4",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "32",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275290",
        "Fecha": "1999\/02\/17",
        "Hora": "5",
        "CO": "0,9",
        "NO": "12",
        "NO2": "41",
        "NOx": "60",
        "O3": "18",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275291",
        "Fecha": "1999\/02\/17",
        "Hora": "6",
        "CO": "1",
        "NO": "13",
        "NO2": "43",
        "NOx": "63",
        "O3": "11",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275292",
        "Fecha": "1999\/02\/17",
        "Hora": "7",
        "CO": "1,7",
        "NO": "24",
        "NO2": "56",
        "NOx": "93",
        "O3": "3",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275293",
        "Fecha": "1999\/02\/17",
        "Hora": "8",
        "CO": "2,5",
        "NO": "60",
        "NO2": "73",
        "NOx": "166",
        "O3": "2",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275294",
        "Fecha": "1999\/02\/17",
        "Hora": "9",
        "CO": "2,6",
        "NO": "76",
        "NO2": "87",
        "NOx": "205",
        "O3": "2",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275295",
        "Fecha": "1999\/02\/17",
        "Hora": "10",
        "CO": "1,4",
        "NO": "29",
        "NO2": "62",
        "NOx": "107",
        "O3": "29",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275296",
        "Fecha": "1999\/02\/17",
        "Hora": "11",
        "CO": "1,9",
        "NO": "23",
        "NO2": "51",
        "NOx": "86",
        "O3": "37",
        "SO2": "24",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275297",
        "Fecha": "1999\/02\/17",
        "Hora": "12",
        "CO": "1,2",
        "NO": "21",
        "NO2": "46",
        "NOx": "78",
        "O3": "44",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275298",
        "Fecha": "1999\/02\/17",
        "Hora": "13",
        "CO": "1,2",
        "NO": "14",
        "NO2": "44",
        "NOx": "65",
        "O3": "52",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275299",
        "Fecha": "1999\/02\/17",
        "Hora": "14",
        "CO": "1",
        "NO": "11",
        "NO2": "35",
        "NOx": "53",
        "O3": "59",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275300",
        "Fecha": "1999\/02\/17",
        "Hora": "15",
        "CO": "1,3",
        "NO": "11",
        "NO2": "43",
        "NOx": "61",
        "O3": "58",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275301",
        "Fecha": "1999\/02\/17",
        "Hora": "16",
        "CO": "1",
        "NO": "11",
        "NO2": "38",
        "NOx": "54",
        "O3": "60",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275302",
        "Fecha": "1999\/02\/17",
        "Hora": "17",
        "CO": "1,3",
        "NO": "16",
        "NO2": "59",
        "NOx": "85",
        "O3": "41",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275303",
        "Fecha": "1999\/02\/17",
        "Hora": "18",
        "CO": "3,7",
        "NO": "68",
        "NO2": "105",
        "NOx": "210",
        "O3": "5",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275304",
        "Fecha": "1999\/02\/17",
        "Hora": "19",
        "CO": "3,5",
        "NO": "104",
        "NO2": "115",
        "NOx": "275",
        "O3": "2",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275305",
        "Fecha": "1999\/02\/17",
        "Hora": "20",
        "CO": "2,7",
        "NO": "76",
        "NO2": "85",
        "NOx": "202",
        "O3": "2",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275306",
        "Fecha": "1999\/02\/17",
        "Hora": "21",
        "CO": "1,7",
        "NO": "39",
        "NO2": "77",
        "NOx": "136",
        "O3": "4",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275307",
        "Fecha": "1999\/02\/17",
        "Hora": "22",
        "CO": "1,6",
        "NO": "31",
        "NO2": "64",
        "NOx": "112",
        "O3": "4",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275308",
        "Fecha": "1999\/02\/17",
        "Hora": "23",
        "CO": "1",
        "NO": "17",
        "NO2": "50",
        "NOx": "77",
        "O3": "13",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275309",
        "Fecha": "1999\/02\/18",
        "Hora": "0",
        "CO": "0,8",
        "NO": "14",
        "NO2": "44",
        "NOx": "66",
        "O3": "18",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275310",
        "Fecha": "1999\/02\/18",
        "Hora": "1",
        "CO": "0,7",
        "NO": "15",
        "NO2": "48",
        "NOx": "71",
        "O3": "15",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275311",
        "Fecha": "1999\/02\/18",
        "Hora": "2",
        "CO": "0,6",
        "NO": "11",
        "NO2": "31",
        "NOx": "48",
        "O3": "27",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275312",
        "Fecha": "1999\/02\/18",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "29",
        "NOx": "44",
        "O3": "23",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275313",
        "Fecha": "1999\/02\/18",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "25",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275314",
        "Fecha": "1999\/02\/18",
        "Hora": "5",
        "CO": "0,8",
        "NO": "9",
        "NO2": "37",
        "NOx": "51",
        "O3": "17",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275315",
        "Fecha": "1999\/02\/18",
        "Hora": "6",
        "CO": "1,1",
        "NO": "15",
        "NO2": "46",
        "NOx": "68",
        "O3": "10",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275316",
        "Fecha": "1999\/02\/18",
        "Hora": "7",
        "CO": "1,4",
        "NO": "24",
        "NO2": "58",
        "NOx": "94",
        "O3": "6",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275317",
        "Fecha": "1999\/02\/18",
        "Hora": "8",
        "CO": "2,6",
        "NO": "56",
        "NO2": "81",
        "NOx": "167",
        "O3": "2",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275318",
        "Fecha": "1999\/02\/18",
        "Hora": "9",
        "CO": "3,2",
        "NO": "79",
        "NO2": "92",
        "NOx": "214",
        "O3": "4",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275319",
        "Fecha": "1999\/02\/18",
        "Hora": "10",
        "CO": "1,8",
        "NO": "35",
        "NO2": "62",
        "NOx": "115",
        "O3": "24",
        "SO2": "54",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275320",
        "Fecha": "1999\/02\/18",
        "Hora": "11",
        "CO": "1,1",
        "NO": "18",
        "NO2": "43",
        "NOx": "71",
        "O3": "45",
        "SO2": "30",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275321",
        "Fecha": "1999\/02\/18",
        "Hora": "12",
        "CO": "1,7",
        "NO": "13",
        "NO2": "41",
        "NOx": "61",
        "O3": "55",
        "SO2": "21",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275322",
        "Fecha": "1999\/02\/18",
        "Hora": "13",
        "CO": "1,9",
        "NO": "18",
        "NO2": "55",
        "NOx": "82",
        "O3": "52",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275323",
        "Fecha": "1999\/02\/18",
        "Hora": "14",
        "CO": "1,1",
        "NO": "16",
        "NO2": "41",
        "NOx": "66",
        "O3": "57",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275324",
        "Fecha": "1999\/02\/18",
        "Hora": "15",
        "CO": "1,1",
        "NO": "19",
        "NO2": "38",
        "NOx": "67",
        "O3": "51",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275325",
        "Fecha": "1999\/02\/18",
        "Hora": "16",
        "CO": "1,7",
        "NO": "25",
        "NO2": "51",
        "NOx": "89",
        "O3": "42",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275326",
        "Fecha": "1999\/02\/18",
        "Hora": "17",
        "CO": "2,5",
        "NO": "41",
        "NO2": "79",
        "NOx": "142",
        "O3": "23",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275327",
        "Fecha": "1999\/02\/18",
        "Hora": "18",
        "CO": "2,7",
        "NO": "69",
        "NO2": "104",
        "NOx": "211",
        "O3": "2",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275328",
        "Fecha": "1999\/02\/18",
        "Hora": "19",
        "CO": "2,4",
        "NO": "72",
        "NO2": "96",
        "NOx": "206",
        "O3": "5",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275329",
        "Fecha": "1999\/02\/18",
        "Hora": "20",
        "CO": "2,7",
        "NO": "65",
        "NO2": "96",
        "NOx": "195",
        "O3": "3",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275330",
        "Fecha": "1999\/02\/18",
        "Hora": "21",
        "CO": "1,7",
        "NO": "33",
        "NO2": "65",
        "NOx": "116",
        "O3": "9",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275331",
        "Fecha": "1999\/02\/18",
        "Hora": "22",
        "CO": "1",
        "NO": "21",
        "NO2": "57",
        "NOx": "90",
        "O3": "17",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275332",
        "Fecha": "1999\/02\/18",
        "Hora": "23",
        "CO": "1,1",
        "NO": "16",
        "NO2": "55",
        "NOx": "80",
        "O3": "12",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275333",
        "Fecha": "1999\/02\/19",
        "Hora": "0",
        "CO": "0,8",
        "NO": "14",
        "NO2": "50",
        "NOx": "72",
        "O3": "11",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275334",
        "Fecha": "1999\/02\/19",
        "Hora": "1",
        "CO": "0,7",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "10",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275335",
        "Fecha": "1999\/02\/19",
        "Hora": "2",
        "CO": "0,6",
        "NO": "11",
        "NO2": "33",
        "NOx": "49",
        "O3": "16",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275336",
        "Fecha": "1999\/02\/19",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "25",
        "NOx": "40",
        "O3": "21",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275337",
        "Fecha": "1999\/02\/19",
        "Hora": "4",
        "CO": "0,4",
        "NO": "7",
        "NO2": "20",
        "NOx": "31",
        "O3": "24",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275338",
        "Fecha": "1999\/02\/19",
        "Hora": "5",
        "CO": "1",
        "NO": "13",
        "NO2": "32",
        "NOx": "53",
        "O3": "14",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275339",
        "Fecha": "1999\/02\/19",
        "Hora": "6",
        "CO": "0,8",
        "NO": "11",
        "NO2": "39",
        "NOx": "57",
        "O3": "10",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275340",
        "Fecha": "1999\/02\/19",
        "Hora": "7",
        "CO": "1,5",
        "NO": "28",
        "NO2": "54",
        "NOx": "98",
        "O3": "2",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275341",
        "Fecha": "1999\/02\/19",
        "Hora": "8",
        "CO": "2,2",
        "NO": "55",
        "NO2": "68",
        "NOx": "154",
        "O3": "2",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275342",
        "Fecha": "1999\/02\/19",
        "Hora": "9",
        "CO": "2,3",
        "NO": "61",
        "NO2": "75",
        "NOx": "170",
        "O3": "3",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275343",
        "Fecha": "1999\/02\/19",
        "Hora": "10",
        "CO": "1,6",
        "NO": "35",
        "NO2": "61",
        "NOx": "114",
        "O3": "23",
        "SO2": "24",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275344",
        "Fecha": "1999\/02\/19",
        "Hora": "11",
        "CO": "1,3",
        "NO": "25",
        "NO2": "54",
        "NOx": "91",
        "O3": "34",
        "SO2": "40",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275345",
        "Fecha": "1999\/02\/19",
        "Hora": "12",
        "CO": "1,5",
        "NO": "24",
        "NO2": "52",
        "NOx": "90",
        "O3": "43",
        "SO2": "30",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275346",
        "Fecha": "1999\/02\/19",
        "Hora": "13",
        "CO": "1,2",
        "NO": "18",
        "NO2": "39",
        "NOx": "66",
        "O3": "55",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275347",
        "Fecha": "1999\/02\/19",
        "Hora": "14",
        "CO": "1,1",
        "NO": "14",
        "NO2": "39",
        "NOx": "60",
        "O3": "57",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275348",
        "Fecha": "1999\/02\/19",
        "Hora": "15",
        "CO": "1,3",
        "NO": "20",
        "NO2": "42",
        "NOx": "73",
        "O3": "52",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275349",
        "Fecha": "1999\/02\/19",
        "Hora": "16",
        "CO": "1,3",
        "NO": "23",
        "NO2": "57",
        "NOx": "92",
        "O3": "47",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275350",
        "Fecha": "1999\/02\/19",
        "Hora": "17",
        "CO": "1,9",
        "NO": "38",
        "NO2": "59",
        "NOx": "117",
        "O3": "37",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275351",
        "Fecha": "1999\/02\/19",
        "Hora": "18",
        "CO": "3,5",
        "NO": "77",
        "NO2": "101",
        "NOx": "220",
        "O3": "6",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275352",
        "Fecha": "1999\/02\/19",
        "Hora": "19",
        "CO": "2,3",
        "NO": "45",
        "NO2": "87",
        "NOx": "157",
        "O3": "3",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275353",
        "Fecha": "1999\/02\/19",
        "Hora": "20",
        "CO": "1,9",
        "NO": "33",
        "NO2": "79",
        "NOx": "130",
        "O3": "3",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275354",
        "Fecha": "1999\/02\/19",
        "Hora": "21",
        "CO": "1,5",
        "NO": "30",
        "NO2": "69",
        "NOx": "116",
        "O3": "4",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275355",
        "Fecha": "1999\/02\/19",
        "Hora": "22",
        "CO": "1,2",
        "NO": "22",
        "NO2": "62",
        "NOx": "95",
        "O3": "7",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275356",
        "Fecha": "1999\/02\/19",
        "Hora": "23",
        "CO": "1",
        "NO": "14",
        "NO2": "48",
        "NOx": "70",
        "O3": "12",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275357",
        "Fecha": "1999\/02\/20",
        "Hora": "0",
        "CO": "1",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "19",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275358",
        "Fecha": "1999\/02\/20",
        "Hora": "1",
        "CO": "0,9",
        "NO": "9",
        "NO2": "34",
        "NOx": "47",
        "O3": "26",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275359",
        "Fecha": "1999\/02\/20",
        "Hora": "2",
        "CO": "0,6",
        "NO": "8",
        "NO2": "28",
        "NOx": "40",
        "O3": "28",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275360",
        "Fecha": "1999\/02\/20",
        "Hora": "3",
        "CO": "0,6",
        "NO": "8",
        "NO2": "31",
        "NOx": "43",
        "O3": "22",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275361",
        "Fecha": "1999\/02\/20",
        "Hora": "4",
        "CO": "0,5",
        "NO": "6",
        "NO2": "32",
        "NOx": "42",
        "O3": "19",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275362",
        "Fecha": "1999\/02\/20",
        "Hora": "5",
        "CO": "0,9",
        "NO": "6",
        "NO2": "37",
        "NOx": "46",
        "O3": "13",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275363",
        "Fecha": "1999\/02\/20",
        "Hora": "6",
        "CO": "0,7",
        "NO": "6",
        "NO2": "31",
        "NOx": "40",
        "O3": "17",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275364",
        "Fecha": "1999\/02\/20",
        "Hora": "7",
        "CO": "1,2",
        "NO": "20",
        "NO2": "51",
        "NOx": "82",
        "O3": "4",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275365",
        "Fecha": "1999\/02\/20",
        "Hora": "8",
        "CO": "1,3",
        "NO": "18",
        "NO2": "51",
        "NOx": "78",
        "O3": "8",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275366",
        "Fecha": "1999\/02\/20",
        "Hora": "9",
        "CO": "1,8",
        "NO": "31",
        "NO2": "54",
        "NOx": "103",
        "O3": "11",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275367",
        "Fecha": "1999\/02\/20",
        "Hora": "10",
        "CO": "2,1",
        "NO": "49",
        "NO2": "62",
        "NOx": "136",
        "O3": "20",
        "SO2": "27",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275368",
        "Fecha": "1999\/02\/20",
        "Hora": "11",
        "CO": "1,2",
        "NO": "13",
        "NO2": "46",
        "NOx": "67",
        "O3": "44",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275369",
        "Fecha": "1999\/02\/20",
        "Hora": "12",
        "CO": "1,2",
        "NO": "10",
        "NO2": "35",
        "NOx": "50",
        "O3": "58",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275370",
        "Fecha": "1999\/02\/20",
        "Hora": "13",
        "CO": "1,4",
        "NO": "12",
        "NO2": "41",
        "NOx": "60",
        "O3": "56",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275371",
        "Fecha": "1999\/02\/20",
        "Hora": "14",
        "CO": "1,2",
        "NO": "12",
        "NO2": "33",
        "NOx": "51",
        "O3": "63",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275372",
        "Fecha": "1999\/02\/20",
        "Hora": "15",
        "CO": "1",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "58",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275373",
        "Fecha": "1999\/02\/20",
        "Hora": "16",
        "CO": "0,9",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "65",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275374",
        "Fecha": "1999\/02\/20",
        "Hora": "17",
        "CO": "1,9",
        "NO": "28",
        "NO2": "56",
        "NOx": "99",
        "O3": "41",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275375",
        "Fecha": "1999\/02\/20",
        "Hora": "18",
        "CO": "4,4",
        "NO": "90",
        "NO2": "92",
        "NOx": "230",
        "O3": "6",
        "SO2": "20",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275376",
        "Fecha": "1999\/02\/20",
        "Hora": "19",
        "CO": "3,9",
        "NO": "65",
        "NO2": "99",
        "NOx": "198",
        "O3": "12",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275377",
        "Fecha": "1999\/02\/20",
        "Hora": "20",
        "CO": "1,8",
        "NO": "24",
        "NO2": "65",
        "NOx": "101",
        "O3": "30",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275378",
        "Fecha": "1999\/02\/20",
        "Hora": "21",
        "CO": "1,6",
        "NO": "19",
        "NO2": "59",
        "NOx": "88",
        "O3": "40",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275379",
        "Fecha": "1999\/02\/20",
        "Hora": "22",
        "CO": "1",
        "NO": "10",
        "NO2": "45",
        "NOx": "61",
        "O3": "41",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275380",
        "Fecha": "1999\/02\/20",
        "Hora": "23",
        "CO": "1",
        "NO": "7",
        "NO2": "44",
        "NOx": "56",
        "O3": "36",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275381",
        "Fecha": "1999\/02\/21",
        "Hora": "0",
        "CO": "1,1",
        "NO": "12",
        "NO2": "53",
        "NOx": "72",
        "O3": "20",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275382",
        "Fecha": "1999\/02\/21",
        "Hora": "1",
        "CO": "0,8",
        "NO": "4",
        "NO2": "33",
        "NOx": "40",
        "O3": "35",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275383",
        "Fecha": "1999\/02\/21",
        "Hora": "2",
        "CO": "0,9",
        "NO": "8",
        "NO2": "41",
        "NOx": "54",
        "O3": "27",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275384",
        "Fecha": "1999\/02\/21",
        "Hora": "3",
        "CO": "0,8",
        "NO": "9",
        "NO2": "39",
        "NOx": "53",
        "O3": "24",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275385",
        "Fecha": "1999\/02\/21",
        "Hora": "4",
        "CO": "0,8",
        "NO": "9",
        "NO2": "39",
        "NOx": "52",
        "O3": "23",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275386",
        "Fecha": "1999\/02\/21",
        "Hora": "5",
        "CO": "1,1",
        "NO": "7",
        "NO2": "34",
        "NOx": "45",
        "O3": "27",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275387",
        "Fecha": "1999\/02\/21",
        "Hora": "6",
        "CO": "0,8",
        "NO": "6",
        "NO2": "33",
        "NOx": "41",
        "O3": "26",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275388",
        "Fecha": "1999\/02\/21",
        "Hora": "7",
        "CO": "0,9",
        "NO": "4",
        "NO2": "32",
        "NOx": "39",
        "O3": "25",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275389",
        "Fecha": "1999\/02\/21",
        "Hora": "8",
        "CO": "1,1",
        "NO": "4",
        "NO2": "29",
        "NOx": "35",
        "O3": "32",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275390",
        "Fecha": "1999\/02\/21",
        "Hora": "9",
        "CO": "2,7",
        "NO": "17",
        "NO2": "48",
        "NOx": "75",
        "O3": "29",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275391",
        "Fecha": "1999\/02\/21",
        "Hora": "10",
        "CO": "1",
        "NO": "7",
        "NO2": "30",
        "NOx": "41",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275392",
        "Fecha": "1999\/02\/21",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "57",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275393",
        "Fecha": "1999\/02\/21",
        "Hora": "12",
        "CO": "0,8",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "63",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275394",
        "Fecha": "1999\/02\/21",
        "Hora": "13",
        "CO": "1,2",
        "NO": "8",
        "NO2": "29",
        "NOx": "41",
        "O3": "59",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275395",
        "Fecha": "1999\/02\/21",
        "Hora": "14",
        "CO": "1",
        "NO": "8",
        "NO2": "21",
        "NOx": "32",
        "O3": "69",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275396",
        "Fecha": "1999\/02\/21",
        "Hora": "15",
        "CO": "0,7",
        "NO": "6",
        "NO2": "10",
        "NOx": "20",
        "O3": "76",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275397",
        "Fecha": "1999\/02\/21",
        "Hora": "16",
        "CO": "0,9",
        "NO": "7",
        "NO2": "20",
        "NOx": "30",
        "O3": "71",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275398",
        "Fecha": "1999\/02\/21",
        "Hora": "17",
        "CO": "1,2",
        "NO": "10",
        "NO2": "26",
        "NOx": "42",
        "O3": "62",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275399",
        "Fecha": "1999\/02\/21",
        "Hora": "18",
        "CO": "2,2",
        "NO": "23",
        "NO2": "66",
        "NOx": "102",
        "O3": "29",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275400",
        "Fecha": "1999\/02\/21",
        "Hora": "19",
        "CO": "3,1",
        "NO": "54",
        "NO2": "97",
        "NOx": "179",
        "O3": "4",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275401",
        "Fecha": "1999\/02\/21",
        "Hora": "20",
        "CO": "2,4",
        "NO": "50",
        "NO2": "83",
        "NOx": "160",
        "O3": "2",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275402",
        "Fecha": "1999\/02\/21",
        "Hora": "21",
        "CO": "2",
        "NO": "40",
        "NO2": "73",
        "NOx": "135",
        "O3": "7",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275403",
        "Fecha": "1999\/02\/21",
        "Hora": "22",
        "CO": "1,5",
        "NO": "34",
        "NO2": "60",
        "NOx": "113",
        "O3": "17",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275404",
        "Fecha": "1999\/02\/21",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "21",
        "NOx": "24",
        "O3": "54",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275405",
        "Fecha": "1999\/02\/22",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "39",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275406",
        "Fecha": "1999\/02\/22",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "47",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275407",
        "Fecha": "1999\/02\/22",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "7",
        "O3": "62",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275408",
        "Fecha": "1999\/02\/22",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "59",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275409",
        "Fecha": "1999\/02\/22",
        "Hora": "4",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "57",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275410",
        "Fecha": "1999\/02\/22",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "45",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275411",
        "Fecha": "1999\/02\/22",
        "Hora": "6",
        "CO": "0,8",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "34",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275412",
        "Fecha": "1999\/02\/22",
        "Hora": "7",
        "CO": "2",
        "NO": "23",
        "NO2": "65",
        "NOx": "100",
        "O3": "10",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275413",
        "Fecha": "1999\/02\/22",
        "Hora": "8",
        "CO": "2,8",
        "NO": "63",
        "NO2": "86",
        "NOx": "183",
        "O3": "2",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275414",
        "Fecha": "1999\/02\/22",
        "Hora": "9",
        "CO": "1,6",
        "NO": "23",
        "NO2": "67",
        "NOx": "102",
        "O3": "19",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275415",
        "Fecha": "1999\/02\/22",
        "Hora": "10",
        "CO": "1",
        "NO": "11",
        "NO2": "42",
        "NOx": "60",
        "O3": "40",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275416",
        "Fecha": "1999\/02\/22",
        "Hora": "11",
        "CO": "0,7",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "50",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275417",
        "Fecha": "1999\/02\/22",
        "Hora": "12",
        "CO": "1",
        "NO": "8",
        "NO2": "28",
        "NOx": "40",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275418",
        "Fecha": "1999\/02\/22",
        "Hora": "13",
        "CO": "1,3",
        "NO": "9",
        "NO2": "34",
        "NOx": "49",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275419",
        "Fecha": "1999\/02\/22",
        "Hora": "14",
        "CO": "0,9",
        "NO": "9",
        "NO2": "30",
        "NOx": "44",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275420",
        "Fecha": "1999\/02\/22",
        "Hora": "15",
        "CO": "1",
        "NO": "10",
        "NO2": "29",
        "NOx": "46",
        "O3": "54",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275421",
        "Fecha": "1999\/02\/22",
        "Hora": "16",
        "CO": "1,2",
        "NO": "17",
        "NO2": "40",
        "NOx": "67",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275422",
        "Fecha": "1999\/02\/22",
        "Hora": "17",
        "CO": "1,3",
        "NO": "19",
        "NO2": "37",
        "NOx": "66",
        "O3": "51",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275423",
        "Fecha": "1999\/02\/22",
        "Hora": "18",
        "CO": "1,5",
        "NO": "22",
        "NO2": "46",
        "NOx": "80",
        "O3": "40",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275424",
        "Fecha": "1999\/02\/22",
        "Hora": "19",
        "CO": "1,7",
        "NO": "27",
        "NO2": "62",
        "NOx": "102",
        "O3": "23",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275425",
        "Fecha": "1999\/02\/22",
        "Hora": "20",
        "CO": "1,5",
        "NO": "24",
        "NO2": "64",
        "NOx": "101",
        "O3": "26",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275426",
        "Fecha": "1999\/02\/22",
        "Hora": "21",
        "CO": "1,1",
        "NO": "18",
        "NO2": "54",
        "NOx": "81",
        "O3": "26",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275427",
        "Fecha": "1999\/02\/22",
        "Hora": "22",
        "CO": "0,8",
        "NO": "8",
        "NO2": "42",
        "NOx": "54",
        "O3": "38",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275428",
        "Fecha": "1999\/02\/22",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "61",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275429",
        "Fecha": "1999\/02\/23",
        "Hora": "0",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "63",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275430",
        "Fecha": "1999\/02\/23",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "63",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275431",
        "Fecha": "1999\/02\/23",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "62",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275432",
        "Fecha": "1999\/02\/23",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "9",
        "NOx": "12",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275433",
        "Fecha": "1999\/02\/23",
        "Hora": "4",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275434",
        "Fecha": "1999\/02\/23",
        "Hora": "5",
        "CO": "0,5",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275435",
        "Fecha": "1999\/02\/23",
        "Hora": "6",
        "CO": "0,7",
        "NO": "5",
        "NO2": "42",
        "NOx": "49",
        "O3": "32",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275436",
        "Fecha": "1999\/02\/23",
        "Hora": "7",
        "CO": "1,1",
        "NO": "15",
        "NO2": "45",
        "NOx": "67",
        "O3": "31",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275437",
        "Fecha": "1999\/02\/23",
        "Hora": "8",
        "CO": "2,3",
        "NO": "47",
        "NO2": "83",
        "NOx": "156",
        "O3": "18",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275438",
        "Fecha": "1999\/02\/23",
        "Hora": "9",
        "CO": "1,6",
        "NO": "26",
        "NO2": "67",
        "NOx": "106",
        "O3": "29",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275439",
        "Fecha": "1999\/02\/23",
        "Hora": "10",
        "CO": "1,1",
        "NO": "14",
        "NO2": "50",
        "NOx": "71",
        "O3": "43",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275440",
        "Fecha": "1999\/02\/23",
        "Hora": "11",
        "CO": "0,7",
        "NO": "9",
        "NO2": "32",
        "NOx": "46",
        "O3": "50",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275441",
        "Fecha": "1999\/02\/23",
        "Hora": "12",
        "CO": "0,7",
        "NO": "6",
        "NO2": "29",
        "NOx": "39",
        "O3": "55",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275442",
        "Fecha": "1999\/02\/23",
        "Hora": "13",
        "CO": "1,3",
        "NO": "10",
        "NO2": "40",
        "NOx": "54",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275443",
        "Fecha": "1999\/02\/23",
        "Hora": "14",
        "CO": "1,2",
        "NO": "10",
        "NO2": "39",
        "NOx": "54",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275444",
        "Fecha": "1999\/02\/23",
        "Hora": "15",
        "CO": "1,1",
        "NO": "14",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275445",
        "Fecha": "1999\/02\/23",
        "Hora": "16",
        "CO": "0,9",
        "NO": "13",
        "NO2": "30",
        "NOx": "49",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275446",
        "Fecha": "1999\/02\/23",
        "Hora": "17",
        "CO": "1,5",
        "NO": "22",
        "NO2": "48",
        "NOx": "82",
        "O3": "35",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275447",
        "Fecha": "1999\/02\/23",
        "Hora": "18",
        "CO": "2,5",
        "NO": "47",
        "NO2": "76",
        "NOx": "148",
        "O3": "8",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275448",
        "Fecha": "1999\/02\/23",
        "Hora": "19",
        "CO": "3,1",
        "NO": "57",
        "NO2": "76",
        "NOx": "164",
        "O3": "4",
        "SO2": "16",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275449",
        "Fecha": "1999\/02\/23",
        "Hora": "20",
        "CO": "2,6",
        "NO": "55",
        "NO2": "84",
        "NOx": "169",
        "O3": "2",
        "SO2": "45",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275450",
        "Fecha": "1999\/02\/23",
        "Hora": "21",
        "CO": "1,5",
        "NO": "37",
        "NO2": "66",
        "NOx": "122",
        "O3": "3",
        "SO2": "11",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275451",
        "Fecha": "1999\/02\/23",
        "Hora": "22",
        "CO": "1,1",
        "NO": "22",
        "NO2": "55",
        "NOx": "90",
        "O3": "4",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275452",
        "Fecha": "1999\/02\/23",
        "Hora": "23",
        "CO": "0,5",
        "NO": "6",
        "NO2": "39",
        "NOx": "48",
        "O3": "10",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275453",
        "Fecha": "1999\/02\/24",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "30",
        "NOx": "35",
        "O3": "15",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275454",
        "Fecha": "1999\/02\/24",
        "Hora": "1",
        "CO": "0,4",
        "NO": "4",
        "NO2": "22",
        "NOx": "27",
        "O3": "20",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275455",
        "Fecha": "1999\/02\/24",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "21",
        "NOx": "30",
        "O3": "21",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275456",
        "Fecha": "1999\/02\/24",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "26",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275457",
        "Fecha": "1999\/02\/24",
        "Hora": "4",
        "CO": "0,2",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "21",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275458",
        "Fecha": "1999\/02\/24",
        "Hora": "5",
        "CO": "0,7",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "17",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275459",
        "Fecha": "1999\/02\/24",
        "Hora": "6",
        "CO": "0,7",
        "NO": "8",
        "NO2": "34",
        "NOx": "45",
        "O3": "8",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275460",
        "Fecha": "1999\/02\/24",
        "Hora": "7",
        "CO": "1,7",
        "NO": "37",
        "NO2": "55",
        "NOx": "113",
        "O3": "5",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275461",
        "Fecha": "1999\/02\/24",
        "Hora": "8",
        "CO": "4",
        "NO": "134",
        "NO2": "105",
        "NOx": "310",
        "O3": "2",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275462",
        "Fecha": "1999\/02\/24",
        "Hora": "9",
        "CO": "1,5",
        "NO": "26",
        "NO2": "55",
        "NOx": "96",
        "O3": "24",
        "SO2": "7",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275463",
        "Fecha": "1999\/02\/24",
        "Hora": "10",
        "CO": "0,5",
        "NO": "5",
        "NO2": "24",
        "NOx": "32",
        "O3": "47",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275464",
        "Fecha": "1999\/02\/24",
        "Hora": "11",
        "CO": "0,5",
        "NO": "4",
        "NO2": "20",
        "NOx": "26",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275465",
        "Fecha": "1999\/02\/24",
        "Hora": "12",
        "CO": "0,6",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275466",
        "Fecha": "1999\/02\/24",
        "Hora": "13",
        "CO": "1",
        "NO": "7",
        "NO2": "29",
        "NOx": "40",
        "O3": "55",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275467",
        "Fecha": "1999\/02\/24",
        "Hora": "14",
        "CO": "0,9",
        "NO": "7",
        "NO2": "31",
        "NOx": "42",
        "O3": "64",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275468",
        "Fecha": "1999\/02\/24",
        "Hora": "15",
        "CO": "1,1",
        "NO": "8",
        "NO2": "38",
        "NOx": "52",
        "O3": "59",
        "SO2": "8",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275469",
        "Fecha": "1999\/02\/24",
        "Hora": "16",
        "CO": "1",
        "NO": "11",
        "NO2": "39",
        "NOx": "57",
        "O3": "57",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275470",
        "Fecha": "1999\/02\/24",
        "Hora": "17",
        "CO": "1,1",
        "NO": "12",
        "NO2": "39",
        "NOx": "57",
        "O3": "55",
        "SO2": "10",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275471",
        "Fecha": "1999\/02\/24",
        "Hora": "18",
        "CO": "1,1",
        "NO": "11",
        "NO2": "39",
        "NOx": "56",
        "O3": "52",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275472",
        "Fecha": "1999\/02\/24",
        "Hora": "19",
        "CO": "1,8",
        "NO": "16",
        "NO2": "53",
        "NOx": "78",
        "O3": "34",
        "SO2": "13",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275473",
        "Fecha": "1999\/02\/24",
        "Hora": "20",
        "CO": "1,9",
        "NO": "26",
        "NO2": "68",
        "NOx": "109",
        "O3": "16",
        "SO2": "11",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275474",
        "Fecha": "1999\/02\/24",
        "Hora": "21",
        "CO": "1,1",
        "NO": "10",
        "NO2": "39",
        "NOx": "53",
        "O3": "37",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275475",
        "Fecha": "1999\/02\/24",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "49",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275476",
        "Fecha": "1999\/02\/24",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "57",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275477",
        "Fecha": "1999\/02\/25",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "51",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275478",
        "Fecha": "1999\/02\/25",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "55",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275479",
        "Fecha": "1999\/02\/25",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275480",
        "Fecha": "1999\/02\/25",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "65",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275481",
        "Fecha": "1999\/02\/25",
        "Hora": "4",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275482",
        "Fecha": "1999\/02\/25",
        "Hora": "5",
        "CO": "0,5",
        "NO": "2",
        "NO2": "13",
        "NOx": "15",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275483",
        "Fecha": "1999\/02\/25",
        "Hora": "6",
        "CO": "0,8",
        "NO": "6",
        "NO2": "35",
        "NOx": "43",
        "O3": "18",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275484",
        "Fecha": "1999\/02\/25",
        "Hora": "7",
        "CO": "1,1",
        "NO": "8",
        "NO2": "44",
        "NOx": "57",
        "O3": "6",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275485",
        "Fecha": "1999\/02\/25",
        "Hora": "8",
        "CO": "1,2",
        "NO": "11",
        "NO2": "54",
        "NOx": "71",
        "O3": "8",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275486",
        "Fecha": "1999\/02\/25",
        "Hora": "9",
        "CO": "1,3",
        "NO": "12",
        "NO2": "56",
        "NOx": "75",
        "O3": "9",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275487",
        "Fecha": "1999\/02\/25",
        "Hora": "10",
        "CO": "1,1",
        "NO": "20",
        "NO2": "63",
        "NOx": "94",
        "O3": "7",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275488",
        "Fecha": "1999\/02\/25",
        "Hora": "11",
        "CO": "1,5",
        "NO": "14",
        "NO2": "54",
        "NOx": "75",
        "O3": "9",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275489",
        "Fecha": "1999\/02\/25",
        "Hora": "12",
        "CO": "1",
        "NO": "9",
        "NO2": "45",
        "NOx": "59",
        "O3": "18",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275490",
        "Fecha": "1999\/02\/25",
        "Hora": "13",
        "CO": "0,9",
        "NO": "5",
        "NO2": "35",
        "NOx": "43",
        "O3": "30",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275491",
        "Fecha": "1999\/02\/25",
        "Hora": "14",
        "CO": "0,7",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "37",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275492",
        "Fecha": "1999\/02\/25",
        "Hora": "15",
        "CO": "1,3",
        "NO": "13",
        "NO2": "54",
        "NOx": "74",
        "O3": "22",
        "SO2": "8",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275493",
        "Fecha": "1999\/02\/25",
        "Hora": "16",
        "CO": "0,8",
        "NO": "14",
        "NO2": "49",
        "NOx": "71",
        "O3": "31",
        "SO2": "10",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275494",
        "Fecha": "1999\/02\/25",
        "Hora": "17",
        "CO": "0,9",
        "NO": "13",
        "NO2": "45",
        "NOx": "65",
        "O3": "31",
        "SO2": "6",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275495",
        "Fecha": "1999\/02\/25",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "52",
        "NOx": "75",
        "O3": "25",
        "SO2": "5",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275496",
        "Fecha": "1999\/02\/25",
        "Hora": "19",
        "CO": "1,3",
        "NO": "21",
        "NO2": "64",
        "NOx": "96",
        "O3": "14",
        "SO2": "5",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275497",
        "Fecha": "1999\/02\/25",
        "Hora": "20",
        "CO": "1,3",
        "NO": "17",
        "NO2": "53",
        "NOx": "79",
        "O3": "22",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275498",
        "Fecha": "1999\/02\/25",
        "Hora": "21",
        "CO": "0,8",
        "NO": "11",
        "NO2": "41",
        "NOx": "58",
        "O3": "31",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275499",
        "Fecha": "1999\/02\/25",
        "Hora": "22",
        "CO": "0,5",
        "NO": "7",
        "NO2": "30",
        "NOx": "41",
        "O3": "43",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275500",
        "Fecha": "1999\/02\/25",
        "Hora": "23",
        "CO": "0,4",
        "NO": "7",
        "NO2": "34",
        "NOx": "45",
        "O3": "32",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275501",
        "Fecha": "1999\/02\/26",
        "Hora": "0",
        "CO": "0,3",
        "NO": "7",
        "NO2": "23",
        "NOx": "34",
        "O3": "43",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275502",
        "Fecha": "1999\/02\/26",
        "Hora": "1",
        "CO": "0,3",
        "NO": "6",
        "NO2": "21",
        "NOx": "31",
        "O3": "37",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275503",
        "Fecha": "1999\/02\/26",
        "Hora": "2",
        "CO": "0,2",
        "NO": "9",
        "NO2": "18",
        "NOx": "31",
        "O3": "45",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275504",
        "Fecha": "1999\/02\/26",
        "Hora": "3",
        "CO": "0,1",
        "NO": "6",
        "NO2": "13",
        "NOx": "23",
        "O3": "58",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275505",
        "Fecha": "1999\/02\/26",
        "Hora": "4",
        "CO": "0,1",
        "NO": "5",
        "NO2": "10",
        "NOx": "17",
        "O3": "60",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275506",
        "Fecha": "1999\/02\/26",
        "Hora": "5",
        "CO": "0,3",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "56",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275507",
        "Fecha": "1999\/02\/26",
        "Hora": "6",
        "CO": "0,3",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "46",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275508",
        "Fecha": "1999\/02\/26",
        "Hora": "7",
        "CO": "0,7",
        "NO": "8",
        "NO2": "41",
        "NOx": "53",
        "O3": "36",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275509",
        "Fecha": "1999\/02\/26",
        "Hora": "8",
        "CO": "0,8",
        "NO": "9",
        "NO2": "31",
        "NOx": "46",
        "O3": "46",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275510",
        "Fecha": "1999\/02\/26",
        "Hora": "9",
        "CO": "0,6",
        "NO": "10",
        "NO2": "29",
        "NOx": "43",
        "O3": "48",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275511",
        "Fecha": "1999\/02\/26",
        "Hora": "10",
        "CO": "0,6",
        "NO": "11",
        "NO2": "28",
        "NOx": "45",
        "O3": "49",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275512",
        "Fecha": "1999\/02\/26",
        "Hora": "11",
        "CO": "0,5",
        "NO": "8",
        "NO2": "30",
        "NOx": "41",
        "O3": "52",
        "SO2": "7",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275513",
        "Fecha": "1999\/02\/26",
        "Hora": "12",
        "CO": "0,6",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "55",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275514",
        "Fecha": "1999\/02\/26",
        "Hora": "13",
        "CO": "0,7",
        "NO": "9",
        "NO2": "28",
        "NOx": "43",
        "O3": "60",
        "SO2": "10",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275515",
        "Fecha": "1999\/02\/26",
        "Hora": "14",
        "CO": "0,4",
        "NO": "4",
        "NO2": "20",
        "NOx": "27",
        "O3": "68",
        "SO2": "8",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275516",
        "Fecha": "1999\/02\/26",
        "Hora": "15",
        "CO": "0,6",
        "NO": "6",
        "NO2": "28",
        "NOx": "37",
        "O3": "65",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275517",
        "Fecha": "1999\/02\/26",
        "Hora": "16",
        "CO": "0,7",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "64",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275518",
        "Fecha": "1999\/02\/26",
        "Hora": "17",
        "CO": "0,8",
        "NO": "10",
        "NO2": "28",
        "NOx": "44",
        "O3": "62",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275519",
        "Fecha": "1999\/02\/26",
        "Hora": "18",
        "CO": "1,1",
        "NO": "12",
        "NO2": "32",
        "NOx": "50",
        "O3": "59",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275520",
        "Fecha": "1999\/02\/26",
        "Hora": "19",
        "CO": "1,2",
        "NO": "13",
        "NO2": "35",
        "NOx": "55",
        "O3": "56",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275521",
        "Fecha": "1999\/02\/26",
        "Hora": "20",
        "CO": "1,3",
        "NO": "14",
        "NO2": "39",
        "NOx": "61",
        "O3": "49",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275522",
        "Fecha": "1999\/02\/26",
        "Hora": "21",
        "CO": "1,1",
        "NO": "12",
        "NO2": "33",
        "NOx": "53",
        "O3": "52",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275523",
        "Fecha": "1999\/02\/26",
        "Hora": "22",
        "CO": "0,9",
        "NO": "10",
        "NO2": "35",
        "NOx": "50",
        "O3": "50",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275524",
        "Fecha": "1999\/02\/26",
        "Hora": "23",
        "CO": "0,9",
        "NO": "8",
        "NO2": "25",
        "NOx": "39",
        "O3": "55",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275525",
        "Fecha": "1999\/02\/27",
        "Hora": "0",
        "CO": "0,6",
        "NO": "10",
        "NO2": "34",
        "NOx": "50",
        "O3": "38",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275526",
        "Fecha": "1999\/02\/27",
        "Hora": "1",
        "CO": "1,1",
        "NO": "10",
        "NO2": "28",
        "NOx": "44",
        "O3": "39",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275527",
        "Fecha": "1999\/02\/27",
        "Hora": "2",
        "CO": "0,4",
        "NO": "8",
        "NO2": "15",
        "NOx": "28",
        "O3": "52",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275528",
        "Fecha": "1999\/02\/27",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "12",
        "NOx": "25",
        "O3": "56",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275529",
        "Fecha": "1999\/02\/27",
        "Hora": "4",
        "CO": "0,4",
        "NO": "6",
        "NO2": "17",
        "NOx": "26",
        "O3": "51",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275530",
        "Fecha": "1999\/02\/27",
        "Hora": "5",
        "CO": "0,5",
        "NO": "5",
        "NO2": "19",
        "NOx": "27",
        "O3": "53",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275531",
        "Fecha": "1999\/02\/27",
        "Hora": "6",
        "CO": "0,5",
        "NO": "4",
        "NO2": "21",
        "NOx": "27",
        "O3": "53",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275532",
        "Fecha": "1999\/02\/27",
        "Hora": "7",
        "CO": "0,4",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "57",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275533",
        "Fecha": "1999\/02\/27",
        "Hora": "8",
        "CO": "0,7",
        "NO": "6",
        "NO2": "22",
        "NOx": "32",
        "O3": "49",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275534",
        "Fecha": "1999\/02\/27",
        "Hora": "9",
        "CO": "0,7",
        "NO": "7",
        "NO2": "23",
        "NOx": "33",
        "O3": "48",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275535",
        "Fecha": "1999\/02\/27",
        "Hora": "10",
        "CO": "0,7",
        "NO": "7",
        "NO2": "21",
        "NOx": "32",
        "O3": "48",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275536",
        "Fecha": "1999\/02\/27",
        "Hora": "11",
        "CO": "1,1",
        "NO": "10",
        "NO2": "32",
        "NOx": "47",
        "O3": "40",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275537",
        "Fecha": "1999\/02\/27",
        "Hora": "12",
        "CO": "1,2",
        "NO": "12",
        "NO2": "33",
        "NOx": "52",
        "O3": "39",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275538",
        "Fecha": "1999\/02\/27",
        "Hora": "13",
        "CO": "1,1",
        "NO": "10",
        "NO2": "27",
        "NOx": "42",
        "O3": "45",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275539",
        "Fecha": "1999\/02\/27",
        "Hora": "14",
        "CO": "0,8",
        "NO": "8",
        "NO2": "20",
        "NOx": "32",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275540",
        "Fecha": "1999\/02\/27",
        "Hora": "15",
        "CO": "0,4",
        "NO": "5",
        "NO2": "11",
        "NOx": "19",
        "O3": "59",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275541",
        "Fecha": "1999\/02\/27",
        "Hora": "16",
        "CO": "0,5",
        "NO": "6",
        "NO2": "13",
        "NOx": "24",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275542",
        "Fecha": "1999\/02\/27",
        "Hora": "17",
        "CO": "0,6",
        "NO": "8",
        "NO2": "13",
        "NOx": "25",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275543",
        "Fecha": "1999\/02\/27",
        "Hora": "18",
        "CO": "0,7",
        "NO": "9",
        "NO2": "17",
        "NOx": "32",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275544",
        "Fecha": "1999\/02\/27",
        "Hora": "19",
        "CO": "0,6",
        "NO": "9",
        "NO2": "17",
        "NOx": "32",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275545",
        "Fecha": "1999\/02\/27",
        "Hora": "20",
        "CO": "0,9",
        "NO": "12",
        "NO2": "23",
        "NOx": "41",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275546",
        "Fecha": "1999\/02\/27",
        "Hora": "21",
        "CO": "0,9",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275547",
        "Fecha": "1999\/02\/27",
        "Hora": "22",
        "CO": "0,6",
        "NO": "9",
        "NO2": "19",
        "NOx": "32",
        "O3": "53",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275548",
        "Fecha": "1999\/02\/27",
        "Hora": "23",
        "CO": "0,7",
        "NO": "8",
        "NO2": "22",
        "NOx": "35",
        "O3": "47",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275549",
        "Fecha": "1999\/02\/28",
        "Hora": "0",
        "CO": "0,4",
        "NO": "8",
        "NO2": "14",
        "NOx": "27",
        "O3": "60",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275550",
        "Fecha": "1999\/02\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "10",
        "NOx": "23",
        "O3": "66",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275551",
        "Fecha": "1999\/02\/28",
        "Hora": "2",
        "CO": "0,4",
        "NO": "8",
        "NO2": "8",
        "NOx": "20",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275552",
        "Fecha": "1999\/02\/28",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "8",
        "NOx": "20",
        "O3": "67",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275553",
        "Fecha": "1999\/02\/28",
        "Hora": "4",
        "CO": "0,3",
        "NO": "6",
        "NO2": "7",
        "NOx": "15",
        "O3": "69",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275554",
        "Fecha": "1999\/02\/28",
        "Hora": "5",
        "CO": "0,3",
        "NO": "5",
        "NO2": "8",
        "NOx": "15",
        "O3": "69",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275555",
        "Fecha": "1999\/02\/28",
        "Hora": "6",
        "CO": "0,3",
        "NO": "4",
        "NO2": "9",
        "NOx": "15",
        "O3": "68",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275556",
        "Fecha": "1999\/02\/28",
        "Hora": "7",
        "CO": "0,4",
        "NO": "4",
        "NO2": "8",
        "NOx": "15",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275557",
        "Fecha": "1999\/02\/28",
        "Hora": "8",
        "CO": "0,4",
        "NO": "4",
        "NO2": "9",
        "NOx": "16",
        "O3": "69",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275558",
        "Fecha": "1999\/02\/28",
        "Hora": "9",
        "CO": "0,4",
        "NO": "5",
        "NO2": "10",
        "NOx": "17",
        "O3": "67",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275559",
        "Fecha": "1999\/02\/28",
        "Hora": "10",
        "CO": "0,4",
        "NO": "6",
        "NO2": "12",
        "NOx": "21",
        "O3": "61",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275560",
        "Fecha": "1999\/02\/28",
        "Hora": "11",
        "CO": "0,5",
        "NO": "6",
        "NO2": "12",
        "NOx": "21",
        "O3": "58",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275561",
        "Fecha": "1999\/02\/28",
        "Hora": "12",
        "CO": "0,5",
        "NO": "7",
        "NO2": "14",
        "NOx": "24",
        "O3": "61",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275562",
        "Fecha": "1999\/02\/28",
        "Hora": "13",
        "CO": "0,6",
        "NO": "7",
        "NO2": "18",
        "NOx": "29",
        "O3": "62",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275563",
        "Fecha": "1999\/02\/28",
        "Hora": "14",
        "CO": "0,5",
        "NO": "6",
        "NO2": "14",
        "NOx": "23",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275564",
        "Fecha": "1999\/02\/28",
        "Hora": "15",
        "CO": "0,4",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "72",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275565",
        "Fecha": "1999\/02\/28",
        "Hora": "16",
        "CO": "0,5",
        "NO": "6",
        "NO2": "11",
        "NOx": "20",
        "O3": "70",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275566",
        "Fecha": "1999\/02\/28",
        "Hora": "17",
        "CO": "0,7",
        "NO": "9",
        "NO2": "15",
        "NOx": "29",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275567",
        "Fecha": "1999\/02\/28",
        "Hora": "18",
        "CO": "0,8",
        "NO": "9",
        "NO2": "18",
        "NOx": "32",
        "O3": "61",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275568",
        "Fecha": "1999\/02\/28",
        "Hora": "19",
        "CO": "0,8",
        "NO": "10",
        "NO2": "19",
        "NOx": "35",
        "O3": "63",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275569",
        "Fecha": "1999\/02\/28",
        "Hora": "20",
        "CO": "0,8",
        "NO": "10",
        "NO2": "19",
        "NOx": "34",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275570",
        "Fecha": "1999\/02\/28",
        "Hora": "21",
        "CO": "0,6",
        "NO": "9",
        "NO2": "11",
        "NOx": "25",
        "O3": "70",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275571",
        "Fecha": "1999\/02\/28",
        "Hora": "22",
        "CO": "0,5",
        "NO": "9",
        "NO2": "10",
        "NOx": "24",
        "O3": "71",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275572",
        "Fecha": "1999\/02\/28",
        "Hora": "23",
        "CO": "0,5",
        "NO": "8",
        "NO2": "7",
        "NOx": "20",
        "O3": "70",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275573",
        "Fecha": "1999\/03\/01",
        "Hora": "0",
        "CO": "0,5",
        "NO": "8",
        "NO2": "7",
        "NOx": "20",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275574",
        "Fecha": "1999\/03\/01",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "4",
        "NOx": "16",
        "O3": "69",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275575",
        "Fecha": "1999\/03\/01",
        "Hora": "2",
        "CO": "0,4",
        "NO": "7",
        "NO2": "5",
        "NOx": "17",
        "O3": "65",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275576",
        "Fecha": "1999\/03\/01",
        "Hora": "3",
        "CO": "0,4",
        "NO": "7",
        "NO2": "5",
        "NOx": "16",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275577",
        "Fecha": "1999\/03\/01",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "7",
        "NOx": "15",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275578",
        "Fecha": "1999\/03\/01",
        "Hora": "5",
        "CO": "0,5",
        "NO": "4",
        "NO2": "10",
        "NOx": "17",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275579",
        "Fecha": "1999\/03\/01",
        "Hora": "6",
        "CO": "0,5",
        "NO": "4",
        "NO2": "14",
        "NOx": "21",
        "O3": "52",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275580",
        "Fecha": "1999\/03\/01",
        "Hora": "7",
        "CO": "1,4",
        "NO": "15",
        "NO2": "42",
        "NOx": "65",
        "O3": "29",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275581",
        "Fecha": "1999\/03\/01",
        "Hora": "8",
        "CO": "2,3",
        "NO": "43",
        "NO2": "71",
        "NOx": "136",
        "O3": "8",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275582",
        "Fecha": "1999\/03\/01",
        "Hora": "9",
        "CO": "2,2",
        "NO": "22",
        "NO2": "49",
        "NOx": "83",
        "O3": "29",
        "SO2": "4",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275583",
        "Fecha": "1999\/03\/01",
        "Hora": "10",
        "CO": "1,7",
        "NO": "21",
        "NO2": "40",
        "NOx": "73",
        "O3": "35",
        "SO2": "13",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275584",
        "Fecha": "1999\/03\/01",
        "Hora": "11",
        "CO": "0,8",
        "NO": "13",
        "NO2": "36",
        "NOx": "57",
        "O3": "42",
        "SO2": "19",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275585",
        "Fecha": "1999\/03\/01",
        "Hora": "12",
        "CO": "0,9",
        "NO": "13",
        "NO2": "30",
        "NOx": "51",
        "O3": "49",
        "SO2": "15",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275586",
        "Fecha": "1999\/03\/01",
        "Hora": "13",
        "CO": "1,5",
        "NO": "16",
        "NO2": "37",
        "NOx": "61",
        "O3": "49",
        "SO2": "19",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275587",
        "Fecha": "1999\/03\/01",
        "Hora": "14",
        "CO": "1,1",
        "NO": "13",
        "NO2": "35",
        "NOx": "54",
        "O3": "53",
        "SO2": "18",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275588",
        "Fecha": "1999\/03\/01",
        "Hora": "15",
        "CO": "1,1",
        "NO": "11",
        "NO2": "34",
        "NOx": "51",
        "O3": "53",
        "SO2": "13",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275589",
        "Fecha": "1999\/03\/01",
        "Hora": "16",
        "CO": "1",
        "NO": "14",
        "NO2": "44",
        "NOx": "66",
        "O3": "46",
        "SO2": "11",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275590",
        "Fecha": "1999\/03\/01",
        "Hora": "17",
        "CO": "1,3",
        "NO": "16",
        "NO2": "54",
        "NOx": "79",
        "O3": "40",
        "SO2": "13",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275591",
        "Fecha": "1999\/03\/01",
        "Hora": "18",
        "CO": "1,3",
        "NO": "16",
        "NO2": "62",
        "NOx": "86",
        "O3": "25",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275592",
        "Fecha": "1999\/03\/01",
        "Hora": "19",
        "CO": "1,7",
        "NO": "27",
        "NO2": "74",
        "NOx": "116",
        "O3": "12",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275593",
        "Fecha": "1999\/03\/01",
        "Hora": "20",
        "CO": "2,6",
        "NO": "63",
        "NO2": "75",
        "NOx": "172",
        "O3": "3",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275594",
        "Fecha": "1999\/03\/01",
        "Hora": "21",
        "CO": "2,1",
        "NO": "64",
        "NO2": "65",
        "NOx": "163",
        "O3": "2",
        "SO2": "4",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275595",
        "Fecha": "1999\/03\/01",
        "Hora": "22",
        "CO": "1,2",
        "NO": "31",
        "NO2": "50",
        "NOx": "98",
        "O3": "3",
        "SO2": "3",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275596",
        "Fecha": "1999\/03\/01",
        "Hora": "23",
        "CO": "0,9",
        "NO": "16",
        "NO2": "39",
        "NOx": "63",
        "O3": "4",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275597",
        "Fecha": "1999\/03\/02",
        "Hora": "0",
        "CO": "0,6",
        "NO": "13",
        "NO2": "28",
        "NOx": "48",
        "O3": "8",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275598",
        "Fecha": "1999\/03\/02",
        "Hora": "1",
        "CO": "0,6",
        "NO": "11",
        "NO2": "24",
        "NOx": "40",
        "O3": "11",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275599",
        "Fecha": "1999\/03\/02",
        "Hora": "2",
        "CO": "0,6",
        "NO": "11",
        "NO2": "18",
        "NOx": "35",
        "O3": "19",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275600",
        "Fecha": "1999\/03\/02",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "18",
        "NOx": "34",
        "O3": "24",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275601",
        "Fecha": "1999\/03\/02",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "18",
        "NOx": "30",
        "O3": "27",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275602",
        "Fecha": "1999\/03\/02",
        "Hora": "5",
        "CO": "0,9",
        "NO": "12",
        "NO2": "26",
        "NOx": "44",
        "O3": "24",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275603",
        "Fecha": "1999\/03\/02",
        "Hora": "6",
        "CO": "0,8",
        "NO": "7",
        "NO2": "30",
        "NOx": "40",
        "O3": "25",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275604",
        "Fecha": "1999\/03\/02",
        "Hora": "7",
        "CO": "1,7",
        "NO": "24",
        "NO2": "65",
        "NOx": "102",
        "O3": "7",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275605",
        "Fecha": "1999\/03\/02",
        "Hora": "8",
        "CO": "2,1",
        "NO": "38",
        "NO2": "75",
        "NOx": "133",
        "O3": "6",
        "SO2": "8",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275606",
        "Fecha": "1999\/03\/02",
        "Hora": "9",
        "CO": "3",
        "NO": "61",
        "NO2": "87",
        "NOx": "181",
        "O3": "10",
        "SO2": "15",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275607",
        "Fecha": "1999\/03\/02",
        "Hora": "10",
        "CO": "1,8",
        "NO": "37",
        "NO2": "68",
        "NOx": "125",
        "O3": "29",
        "SO2": "102",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275608",
        "Fecha": "1999\/03\/02",
        "Hora": "11",
        "CO": "1,4",
        "NO": "26",
        "NO2": "69",
        "NOx": "109",
        "O3": "44",
        "SO2": "52",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275609",
        "Fecha": "1999\/03\/02",
        "Hora": "12",
        "CO": "1,4",
        "NO": "19",
        "NO2": "56",
        "NOx": "86",
        "O3": "56",
        "SO2": "26",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275610",
        "Fecha": "1999\/03\/02",
        "Hora": "13",
        "CO": "1,5",
        "NO": "11",
        "NO2": "43",
        "NOx": "59",
        "O3": "69",
        "SO2": "14",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275611",
        "Fecha": "1999\/03\/02",
        "Hora": "14",
        "CO": "1,8",
        "NO": "13",
        "NO2": "51",
        "NOx": "71",
        "O3": "67",
        "SO2": "15",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275612",
        "Fecha": "1999\/03\/02",
        "Hora": "15",
        "CO": "1,3",
        "NO": "21",
        "NO2": "70",
        "NOx": "103",
        "O3": "54",
        "SO2": "15",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275613",
        "Fecha": "1999\/03\/02",
        "Hora": "16",
        "CO": "1,2",
        "NO": "12",
        "NO2": "55",
        "NOx": "74",
        "O3": "61",
        "SO2": "9",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275614",
        "Fecha": "1999\/03\/02",
        "Hora": "17",
        "CO": "1,3",
        "NO": "13",
        "NO2": "50",
        "NOx": "70",
        "O3": "70",
        "SO2": "6",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275615",
        "Fecha": "1999\/03\/02",
        "Hora": "18",
        "CO": "1,5",
        "NO": "15",
        "NO2": "61",
        "NOx": "85",
        "O3": "59",
        "SO2": "7",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275616",
        "Fecha": "1999\/03\/02",
        "Hora": "19",
        "CO": "2,1",
        "NO": "34",
        "NO2": "80",
        "NOx": "133",
        "O3": "36",
        "SO2": "11",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275617",
        "Fecha": "1999\/03\/02",
        "Hora": "20",
        "CO": "1,8",
        "NO": "20",
        "NO2": "80",
        "NOx": "110",
        "O3": "24",
        "SO2": "11",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275618",
        "Fecha": "1999\/03\/02",
        "Hora": "21",
        "CO": "1,3",
        "NO": "11",
        "NO2": "65",
        "NOx": "82",
        "O3": "30",
        "SO2": "7",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275619",
        "Fecha": "1999\/03\/02",
        "Hora": "22",
        "CO": "1,1",
        "NO": "7",
        "NO2": "45",
        "NOx": "57",
        "O3": "42",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275620",
        "Fecha": "1999\/03\/02",
        "Hora": "23",
        "CO": "0,7",
        "NO": "5",
        "NO2": "23",
        "NOx": "30",
        "O3": "61",
        "SO2": "4",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275621",
        "Fecha": "1999\/03\/03",
        "Hora": "0",
        "CO": "0,6",
        "NO": "4",
        "NO2": "21",
        "NOx": "27",
        "O3": "63",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275622",
        "Fecha": "1999\/03\/03",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "68",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275623",
        "Fecha": "1999\/03\/03",
        "Hora": "2",
        "CO": "0,5",
        "NO": "4",
        "NO2": "16",
        "NOx": "23",
        "O3": "65",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275624",
        "Fecha": "1999\/03\/03",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "70",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275625",
        "Fecha": "1999\/03\/03",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "15",
        "NOx": "18",
        "O3": "64",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275626",
        "Fecha": "1999\/03\/03",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "59",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275627",
        "Fecha": "1999\/03\/03",
        "Hora": "6",
        "CO": "1,1",
        "NO": "7",
        "NO2": "41",
        "NOx": "50",
        "O3": "48",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275628",
        "Fecha": "1999\/03\/03",
        "Hora": "7",
        "CO": "1,6",
        "NO": "17",
        "NO2": "58",
        "NOx": "83",
        "O3": "42",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275629",
        "Fecha": "1999\/03\/03",
        "Hora": "8",
        "CO": "1,4",
        "NO": "11",
        "NO2": "39",
        "NOx": "56",
        "O3": "53",
        "SO2": "9",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275630",
        "Fecha": "1999\/03\/03",
        "Hora": "9",
        "CO": "1,2",
        "NO": "5",
        "NO2": "40",
        "NOx": "47",
        "O3": "59",
        "SO2": "9",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275631",
        "Fecha": "1999\/03\/03",
        "Hora": "10",
        "CO": "1",
        "NO": "5",
        "NO2": "34",
        "NOx": "41",
        "O3": "63",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275632",
        "Fecha": "1999\/03\/03",
        "Hora": "11",
        "CO": "0,9",
        "NO": "3",
        "NO2": "34",
        "NOx": "39",
        "O3": "69",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275633",
        "Fecha": "1999\/03\/03",
        "Hora": "12",
        "CO": "0,8",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "70",
        "SO2": "3",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275634",
        "Fecha": "1999\/03\/03",
        "Hora": "13",
        "CO": "1,1",
        "NO": "4",
        "NO2": "35",
        "NOx": "42",
        "O3": "72",
        "SO2": "4",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275635",
        "Fecha": "1999\/03\/03",
        "Hora": "14",
        "CO": "0,9",
        "NO": "4",
        "NO2": "23",
        "NOx": "28",
        "O3": "77",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275636",
        "Fecha": "1999\/03\/03",
        "Hora": "15",
        "CO": "0,9",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "82",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275637",
        "Fecha": "1999\/03\/03",
        "Hora": "16",
        "CO": "0,9",
        "NO": "8",
        "NO2": "17",
        "NOx": "30",
        "O3": "84",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275638",
        "Fecha": "1999\/03\/03",
        "Hora": "17",
        "CO": "1",
        "NO": "11",
        "NO2": "28",
        "NOx": "45",
        "O3": "79",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275639",
        "Fecha": "1999\/03\/03",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "40",
        "NOx": "63",
        "O3": "58",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275640",
        "Fecha": "1999\/03\/03",
        "Hora": "19",
        "CO": "1,3",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "46",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275641",
        "Fecha": "1999\/03\/03",
        "Hora": "20",
        "CO": "1,4",
        "NO": "17",
        "NO2": "39",
        "NOx": "66",
        "O3": "34",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275642",
        "Fecha": "1999\/03\/03",
        "Hora": "21",
        "CO": "0,8",
        "NO": "10",
        "NO2": "29",
        "NOx": "45",
        "O3": "43",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275643",
        "Fecha": "1999\/03\/03",
        "Hora": "22",
        "CO": "0,6",
        "NO": "5",
        "NO2": "16",
        "NOx": "25",
        "O3": "55",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275644",
        "Fecha": "1999\/03\/03",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "7",
        "NOx": "12",
        "O3": "61",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275645",
        "Fecha": "1999\/03\/04",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "6",
        "NOx": "11",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275646",
        "Fecha": "1999\/03\/04",
        "Hora": "1",
        "CO": "0,4",
        "NO": "4",
        "NO2": "4",
        "NOx": "9",
        "O3": "69",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275647",
        "Fecha": "1999\/03\/04",
        "Hora": "2",
        "CO": "0,4",
        "NO": "4",
        "NO2": "6",
        "NOx": "12",
        "O3": "72",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275648",
        "Fecha": "1999\/03\/04",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "4",
        "NOx": "11",
        "O3": "72",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275649",
        "Fecha": "1999\/03\/04",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "67",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275650",
        "Fecha": "1999\/03\/04",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "66",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275651",
        "Fecha": "1999\/03\/04",
        "Hora": "6",
        "CO": "0,6",
        "NO": "4",
        "NO2": "13",
        "NOx": "20",
        "O3": "62",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275652",
        "Fecha": "1999\/03\/04",
        "Hora": "7",
        "CO": "0,9",
        "NO": "12",
        "NO2": "26",
        "NOx": "43",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275653",
        "Fecha": "1999\/03\/04",
        "Hora": "8",
        "CO": "1,6",
        "NO": "19",
        "NO2": "36",
        "NOx": "65",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275654",
        "Fecha": "1999\/03\/04",
        "Hora": "9",
        "CO": "1,2",
        "NO": "14",
        "NO2": "38",
        "NOx": "60",
        "O3": "50",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275655",
        "Fecha": "1999\/03\/04",
        "Hora": "10",
        "CO": "0,8",
        "NO": "8",
        "NO2": "21",
        "NOx": "35",
        "O3": "61",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275656",
        "Fecha": "1999\/03\/04",
        "Hora": "11",
        "CO": "0,8",
        "NO": "9",
        "NO2": "21",
        "NOx": "34",
        "O3": "64",
        "SO2": "3",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275657",
        "Fecha": "1999\/03\/04",
        "Hora": "12",
        "CO": "0,9",
        "NO": "9",
        "NO2": "23",
        "NOx": "37",
        "O3": "61",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275658",
        "Fecha": "1999\/03\/04",
        "Hora": "13",
        "CO": "1",
        "NO": "8",
        "NO2": "24",
        "NOx": "35",
        "O3": "63",
        "SO2": "3",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275659",
        "Fecha": "1999\/03\/04",
        "Hora": "14",
        "CO": "1",
        "NO": "9",
        "NO2": "25",
        "NOx": "39",
        "O3": "64",
        "SO2": "3",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275660",
        "Fecha": "1999\/03\/04",
        "Hora": "15",
        "CO": "1",
        "NO": "7",
        "NO2": "20",
        "NOx": "31",
        "O3": "68",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275661",
        "Fecha": "1999\/03\/04",
        "Hora": "16",
        "CO": "0,9",
        "NO": "12",
        "NO2": "30",
        "NOx": "47",
        "O3": "64",
        "SO2": "3",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275662",
        "Fecha": "1999\/03\/04",
        "Hora": "17",
        "CO": "1,2",
        "NO": "15",
        "NO2": "32",
        "NOx": "56",
        "O3": "59",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275663",
        "Fecha": "1999\/03\/04",
        "Hora": "18",
        "CO": "1,2",
        "NO": "18",
        "NO2": "38",
        "NOx": "66",
        "O3": "49",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275664",
        "Fecha": "1999\/03\/04",
        "Hora": "19",
        "CO": "1,8",
        "NO": "29",
        "NO2": "62",
        "NOx": "107",
        "O3": "29",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275665",
        "Fecha": "1999\/03\/04",
        "Hora": "20",
        "CO": "1,6",
        "NO": "26",
        "NO2": "50",
        "NOx": "91",
        "O3": "33",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275666",
        "Fecha": "1999\/03\/04",
        "Hora": "21",
        "CO": "1,4",
        "NO": "18",
        "NO2": "50",
        "NOx": "78",
        "O3": "32",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275667",
        "Fecha": "1999\/03\/04",
        "Hora": "22",
        "CO": "0,9",
        "NO": "12",
        "NO2": "36",
        "NOx": "54",
        "O3": "44",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275668",
        "Fecha": "1999\/03\/04",
        "Hora": "23",
        "CO": "0,6",
        "NO": "10",
        "NO2": "18",
        "NOx": "34",
        "O3": "62",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275669",
        "Fecha": "1999\/03\/05",
        "Hora": "0",
        "CO": "0,6",
        "NO": "10",
        "NO2": "12",
        "NOx": "28",
        "O3": "64",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275670",
        "Fecha": "1999\/03\/05",
        "Hora": "1",
        "CO": "0,5",
        "NO": "10",
        "NO2": "10",
        "NOx": "24",
        "O3": "66",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275671",
        "Fecha": "1999\/03\/05",
        "Hora": "2",
        "CO": "0,5",
        "NO": "10",
        "NO2": "13",
        "NOx": "27",
        "O3": "64",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275672",
        "Fecha": "1999\/03\/05",
        "Hora": "3",
        "CO": "0,5",
        "NO": "9",
        "NO2": "8",
        "NOx": "22",
        "O3": "67",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275673",
        "Fecha": "1999\/03\/05",
        "Hora": "4",
        "CO": "0,4",
        "NO": "7",
        "NO2": "7",
        "NOx": "18",
        "O3": "66",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275674",
        "Fecha": "1999\/03\/05",
        "Hora": "5",
        "CO": "0,6",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "65",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275675",
        "Fecha": "1999\/03\/05",
        "Hora": "6",
        "CO": "0,7",
        "NO": "8",
        "NO2": "18",
        "NOx": "30",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275676",
        "Fecha": "1999\/03\/05",
        "Hora": "7",
        "CO": "1,2",
        "NO": "17",
        "NO2": "28",
        "NOx": "54",
        "O3": "49",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275677",
        "Fecha": "1999\/03\/05",
        "Hora": "8",
        "CO": "1,7",
        "NO": "26",
        "NO2": "57",
        "NOx": "96",
        "O3": "40",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275678",
        "Fecha": "1999\/03\/05",
        "Hora": "9",
        "CO": "1,2",
        "NO": "16",
        "NO2": "26",
        "NOx": "51",
        "O3": "55",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275679",
        "Fecha": "1999\/03\/05",
        "Hora": "10",
        "CO": "0,9",
        "NO": "13",
        "NO2": "27",
        "NOx": "46",
        "O3": "59",
        "SO2": "3",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275680",
        "Fecha": "1999\/03\/05",
        "Hora": "11",
        "CO": "1",
        "NO": "16",
        "NO2": "29",
        "NOx": "54",
        "O3": "56",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275681",
        "Fecha": "1999\/03\/05",
        "Hora": "12",
        "CO": "1",
        "NO": "14",
        "NO2": "29",
        "NOx": "51",
        "O3": "58",
        "SO2": "3",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275682",
        "Fecha": "1999\/03\/05",
        "Hora": "13",
        "CO": "1",
        "NO": "13",
        "NO2": "27",
        "NOx": "46",
        "O3": "61",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275683",
        "Fecha": "1999\/03\/05",
        "Hora": "14",
        "CO": "1,1",
        "NO": "11",
        "NO2": "29",
        "NOx": "47",
        "O3": "60",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275684",
        "Fecha": "1999\/03\/05",
        "Hora": "15",
        "CO": "1,1",
        "NO": "16",
        "NO2": "35",
        "NOx": "60",
        "O3": "60",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275685",
        "Fecha": "1999\/03\/05",
        "Hora": "16",
        "CO": "1,2",
        "NO": "15",
        "NO2": "38",
        "NOx": "62",
        "O3": "59",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275686",
        "Fecha": "1999\/03\/05",
        "Hora": "17",
        "CO": "1,4",
        "NO": "18",
        "NO2": "40",
        "NOx": "68",
        "O3": "54",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275687",
        "Fecha": "1999\/03\/05",
        "Hora": "18",
        "CO": "1,4",
        "NO": "22",
        "NO2": "44",
        "NOx": "78",
        "O3": "45",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275688",
        "Fecha": "1999\/03\/05",
        "Hora": "19",
        "CO": "1,7",
        "NO": "28",
        "NO2": "58",
        "NOx": "101",
        "O3": "33",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275689",
        "Fecha": "1999\/03\/05",
        "Hora": "20",
        "CO": "1,9",
        "NO": "34",
        "NO2": "60",
        "NOx": "112",
        "O3": "24",
        "SO2": "8",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275690",
        "Fecha": "1999\/03\/05",
        "Hora": "21",
        "CO": "1,4",
        "NO": "20",
        "NO2": "54",
        "NOx": "84",
        "O3": "33",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275691",
        "Fecha": "1999\/03\/05",
        "Hora": "22",
        "CO": "1,1",
        "NO": "14",
        "NO2": "40",
        "NOx": "61",
        "O3": "40",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275692",
        "Fecha": "1999\/03\/05",
        "Hora": "23",
        "CO": "1,1",
        "NO": "13",
        "NO2": "34",
        "NOx": "54",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275693",
        "Fecha": "1999\/03\/06",
        "Hora": "0",
        "CO": "0,9",
        "NO": "12",
        "NO2": "21",
        "NOx": "39",
        "O3": "52",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275694",
        "Fecha": "1999\/03\/06",
        "Hora": "1",
        "CO": "0,8",
        "NO": "11",
        "NO2": "21",
        "NOx": "39",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275695",
        "Fecha": "1999\/03\/06",
        "Hora": "2",
        "CO": "0,8",
        "NO": "11",
        "NO2": "16",
        "NOx": "33",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275696",
        "Fecha": "1999\/03\/06",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "14",
        "NOx": "29",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275697",
        "Fecha": "1999\/03\/06",
        "Hora": "4",
        "CO": "0,5",
        "NO": "9",
        "NO2": "14",
        "NOx": "27",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275698",
        "Fecha": "1999\/03\/06",
        "Hora": "5",
        "CO": "0,6",
        "NO": "6",
        "NO2": "14",
        "NOx": "24",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275699",
        "Fecha": "1999\/03\/06",
        "Hora": "6",
        "CO": "0,6",
        "NO": "6",
        "NO2": "15",
        "NOx": "24",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275700",
        "Fecha": "1999\/03\/06",
        "Hora": "7",
        "CO": "0,6",
        "NO": "7",
        "NO2": "15",
        "NOx": "25",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275701",
        "Fecha": "1999\/03\/06",
        "Hora": "8",
        "CO": "0,8",
        "NO": "9",
        "NO2": "23",
        "NOx": "37",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275702",
        "Fecha": "1999\/03\/06",
        "Hora": "9",
        "CO": "0,9",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "51",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275703",
        "Fecha": "1999\/03\/06",
        "Hora": "10",
        "CO": "1,2",
        "NO": "15",
        "NO2": "32",
        "NOx": "55",
        "O3": "50",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275704",
        "Fecha": "1999\/03\/06",
        "Hora": "11",
        "CO": "1,2",
        "NO": "15",
        "NO2": "35",
        "NOx": "58",
        "O3": "52",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275705",
        "Fecha": "1999\/03\/06",
        "Hora": "12",
        "CO": "1,2",
        "NO": "12",
        "NO2": "28",
        "NOx": "47",
        "O3": "56",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275706",
        "Fecha": "1999\/03\/06",
        "Hora": "13",
        "CO": "1,3",
        "NO": "14",
        "NO2": "33",
        "NOx": "55",
        "O3": "56",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275707",
        "Fecha": "1999\/03\/06",
        "Hora": "14",
        "CO": "1,1",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "62",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275708",
        "Fecha": "1999\/03\/06",
        "Hora": "15",
        "CO": "0,6",
        "NO": "7",
        "NO2": "16",
        "NOx": "27",
        "O3": "72",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275709",
        "Fecha": "1999\/03\/06",
        "Hora": "16",
        "CO": "0,7",
        "NO": "7",
        "NO2": "15",
        "NOx": "26",
        "O3": "74",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275710",
        "Fecha": "1999\/03\/06",
        "Hora": "17",
        "CO": "1",
        "NO": "11",
        "NO2": "31",
        "NOx": "49",
        "O3": "65",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275711",
        "Fecha": "1999\/03\/06",
        "Hora": "18",
        "CO": "1,4",
        "NO": "17",
        "NO2": "41",
        "NOx": "67",
        "O3": "49",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275712",
        "Fecha": "1999\/03\/06",
        "Hora": "19",
        "CO": "1,5",
        "NO": "18",
        "NO2": "47",
        "NOx": "74",
        "O3": "41",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275713",
        "Fecha": "1999\/03\/06",
        "Hora": "20",
        "CO": "2",
        "NO": "34",
        "NO2": "69",
        "NOx": "121",
        "O3": "16",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275714",
        "Fecha": "1999\/03\/06",
        "Hora": "21",
        "CO": "2,9",
        "NO": "52",
        "NO2": "89",
        "NOx": "169",
        "O3": "2",
        "SO2": "12",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275715",
        "Fecha": "1999\/03\/06",
        "Hora": "22",
        "CO": "1,9",
        "NO": "37",
        "NO2": "72",
        "NOx": "130",
        "O3": "7",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275716",
        "Fecha": "1999\/03\/06",
        "Hora": "23",
        "CO": "1,2",
        "NO": "21",
        "NO2": "44",
        "NOx": "77",
        "O3": "19",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275717",
        "Fecha": "1999\/03\/07",
        "Hora": "0",
        "CO": "1,1",
        "NO": "21",
        "NO2": "35",
        "NOx": "68",
        "O3": "27",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275718",
        "Fecha": "1999\/03\/07",
        "Hora": "1",
        "CO": "1",
        "NO": "17",
        "NO2": "32",
        "NOx": "59",
        "O3": "33",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275719",
        "Fecha": "1999\/03\/07",
        "Hora": "2",
        "CO": "1",
        "NO": "15",
        "NO2": "30",
        "NOx": "52",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275720",
        "Fecha": "1999\/03\/07",
        "Hora": "3",
        "CO": "1,1",
        "NO": "15",
        "NO2": "32",
        "NOx": "55",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275721",
        "Fecha": "1999\/03\/07",
        "Hora": "4",
        "CO": "1,2",
        "NO": "16",
        "NO2": "39",
        "NOx": "63",
        "O3": "28",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275722",
        "Fecha": "1999\/03\/07",
        "Hora": "5",
        "CO": "1,2",
        "NO": "17",
        "NO2": "38",
        "NOx": "64",
        "O3": "28",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275723",
        "Fecha": "1999\/03\/07",
        "Hora": "6",
        "CO": "1,1",
        "NO": "12",
        "NO2": "34",
        "NOx": "52",
        "O3": "32",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275724",
        "Fecha": "1999\/03\/07",
        "Hora": "7",
        "CO": "0,8",
        "NO": "8",
        "NO2": "24",
        "NOx": "36",
        "O3": "40",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275725",
        "Fecha": "1999\/03\/07",
        "Hora": "8",
        "CO": "0,8",
        "NO": "9",
        "NO2": "24",
        "NOx": "38",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275726",
        "Fecha": "1999\/03\/07",
        "Hora": "9",
        "CO": "0,7",
        "NO": "9",
        "NO2": "17",
        "NOx": "30",
        "O3": "58",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275727",
        "Fecha": "1999\/03\/07",
        "Hora": "10",
        "CO": "0,9",
        "NO": "8",
        "NO2": "20",
        "NOx": "32",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275728",
        "Fecha": "1999\/03\/07",
        "Hora": "11",
        "CO": "0,9",
        "NO": "8",
        "NO2": "18",
        "NOx": "30",
        "O3": "71",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275729",
        "Fecha": "1999\/03\/07",
        "Hora": "12",
        "CO": "0,9",
        "NO": "7",
        "NO2": "22",
        "NOx": "34",
        "O3": "69",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275730",
        "Fecha": "1999\/03\/07",
        "Hora": "13",
        "CO": "0,9",
        "NO": "8",
        "NO2": "21",
        "NOx": "34",
        "O3": "71",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275731",
        "Fecha": "1999\/03\/07",
        "Hora": "14",
        "CO": "0,9",
        "NO": "8",
        "NO2": "21",
        "NOx": "34",
        "O3": "73",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275732",
        "Fecha": "1999\/03\/07",
        "Hora": "15",
        "CO": "0,6",
        "NO": "5",
        "NO2": "12",
        "NOx": "20",
        "O3": "81",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275733",
        "Fecha": "1999\/03\/07",
        "Hora": "16",
        "CO": "0,7",
        "NO": "6",
        "NO2": "25",
        "NOx": "35",
        "O3": "78",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275734",
        "Fecha": "1999\/03\/07",
        "Hora": "17",
        "CO": "0,9",
        "NO": "9",
        "NO2": "34",
        "NOx": "46",
        "O3": "72",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275735",
        "Fecha": "1999\/03\/07",
        "Hora": "18",
        "CO": "1,2",
        "NO": "12",
        "NO2": "49",
        "NOx": "69",
        "O3": "53",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275736",
        "Fecha": "1999\/03\/07",
        "Hora": "19",
        "CO": "1,7",
        "NO": "27",
        "NO2": "82",
        "NOx": "123",
        "O3": "20",
        "SO2": "12",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275737",
        "Fecha": "1999\/03\/07",
        "Hora": "20",
        "CO": "1,3",
        "NO": "14",
        "NO2": "60",
        "NOx": "82",
        "O3": "38",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275738",
        "Fecha": "1999\/03\/07",
        "Hora": "21",
        "CO": "1,7",
        "NO": "20",
        "NO2": "73",
        "NOx": "104",
        "O3": "20",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275739",
        "Fecha": "1999\/03\/07",
        "Hora": "22",
        "CO": "1,5",
        "NO": "25",
        "NO2": "66",
        "NOx": "104",
        "O3": "19",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275740",
        "Fecha": "1999\/03\/07",
        "Hora": "23",
        "CO": "0,8",
        "NO": "9",
        "NO2": "31",
        "NOx": "46",
        "O3": "44",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275741",
        "Fecha": "1999\/03\/08",
        "Hora": "0",
        "CO": "0,6",
        "NO": "9",
        "NO2": "26",
        "NOx": "40",
        "O3": "49",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275742",
        "Fecha": "1999\/03\/08",
        "Hora": "1",
        "CO": "0,5",
        "NO": "8",
        "NO2": "15",
        "NOx": "28",
        "O3": "54",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275743",
        "Fecha": "1999\/03\/08",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "15",
        "NOx": "29",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275744",
        "Fecha": "1999\/03\/08",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "14",
        "NOx": "26",
        "O3": "50",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275745",
        "Fecha": "1999\/03\/08",
        "Hora": "4",
        "CO": "0,4",
        "NO": "6",
        "NO2": "14",
        "NOx": "23",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275746",
        "Fecha": "1999\/03\/08",
        "Hora": "5",
        "CO": "0,9",
        "NO": "7",
        "NO2": "37",
        "NOx": "47",
        "O3": "42",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275747",
        "Fecha": "1999\/03\/08",
        "Hora": "6",
        "CO": "1,5",
        "NO": "30",
        "NO2": "72",
        "NOx": "118",
        "O3": "7",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275748",
        "Fecha": "1999\/03\/08",
        "Hora": "7",
        "CO": "1,8",
        "NO": "29",
        "NO2": "66",
        "NOx": "110",
        "O3": "8",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275749",
        "Fecha": "1999\/03\/08",
        "Hora": "8",
        "CO": "2,4",
        "NO": "43",
        "NO2": "75",
        "NOx": "141",
        "O3": "9",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275750",
        "Fecha": "1999\/03\/08",
        "Hora": "9",
        "CO": "3,1",
        "NO": "70",
        "NO2": "98",
        "NOx": "205",
        "O3": "12",
        "SO2": "15",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275751",
        "Fecha": "1999\/03\/08",
        "Hora": "10",
        "CO": "1,1",
        "NO": "20",
        "NO2": "63",
        "NOx": "93",
        "O3": "49",
        "SO2": "21",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275752",
        "Fecha": "1999\/03\/08",
        "Hora": "11",
        "CO": "0,9",
        "NO": "9",
        "NO2": "47",
        "NOx": "61",
        "O3": "68",
        "SO2": "13",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275753",
        "Fecha": "1999\/03\/08",
        "Hora": "12",
        "CO": "1",
        "NO": "9",
        "NO2": "44",
        "NOx": "59",
        "O3": "70",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275754",
        "Fecha": "1999\/03\/08",
        "Hora": "13",
        "CO": "1,1",
        "NO": "15",
        "NO2": "49",
        "NOx": "72",
        "O3": "69",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275755",
        "Fecha": "1999\/03\/08",
        "Hora": "14",
        "CO": "1",
        "NO": "12",
        "NO2": "45",
        "NOx": "63",
        "O3": "76",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275756",
        "Fecha": "1999\/03\/08",
        "Hora": "15",
        "CO": "1,1",
        "NO": "14",
        "NO2": "55",
        "NOx": "78",
        "O3": "69",
        "SO2": "9",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275757",
        "Fecha": "1999\/03\/08",
        "Hora": "16",
        "CO": "1,1",
        "NO": "12",
        "NO2": "39",
        "NOx": "56",
        "O3": "75",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275758",
        "Fecha": "1999\/03\/08",
        "Hora": "17",
        "CO": "1,3",
        "NO": "20",
        "NO2": "60",
        "NOx": "92",
        "O3": "55",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275759",
        "Fecha": "1999\/03\/08",
        "Hora": "18",
        "CO": "1,3",
        "NO": "20",
        "NO2": "65",
        "NOx": "95",
        "O3": "43",
        "SO2": "8",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275760",
        "Fecha": "1999\/03\/08",
        "Hora": "19",
        "CO": "2,9",
        "NO": "52",
        "NO2": "109",
        "NOx": "188",
        "O3": "5",
        "SO2": "17",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275761",
        "Fecha": "1999\/03\/08",
        "Hora": "20",
        "CO": "2,1",
        "NO": "43",
        "NO2": "102",
        "NOx": "169",
        "O3": "5",
        "SO2": "17",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275762",
        "Fecha": "1999\/03\/08",
        "Hora": "21",
        "CO": "1,6",
        "NO": "22",
        "NO2": "80",
        "NOx": "113",
        "O3": "15",
        "SO2": "11",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275763",
        "Fecha": "1999\/03\/08",
        "Hora": "22",
        "CO": "1,5",
        "NO": "20",
        "NO2": "71",
        "NOx": "102",
        "O3": "14",
        "SO2": "7",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275764",
        "Fecha": "1999\/03\/08",
        "Hora": "23",
        "CO": "0,9",
        "NO": "9",
        "NO2": "47",
        "NOx": "61",
        "O3": "29",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275765",
        "Fecha": "1999\/03\/09",
        "Hora": "0",
        "CO": "0,7",
        "NO": "7",
        "NO2": "37",
        "NOx": "48",
        "O3": "40",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275766",
        "Fecha": "1999\/03\/09",
        "Hora": "1",
        "CO": "0,5",
        "NO": "5",
        "NO2": "29",
        "NOx": "37",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275767",
        "Fecha": "1999\/03\/09",
        "Hora": "2",
        "CO": "0,6",
        "NO": "6",
        "NO2": "18",
        "NOx": "27",
        "O3": "55",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275768",
        "Fecha": "1999\/03\/09",
        "Hora": "3",
        "CO": "0,5",
        "NO": "7",
        "NO2": "25",
        "NOx": "35",
        "O3": "46",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275769",
        "Fecha": "1999\/03\/09",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "29",
        "NOx": "36",
        "O3": "42",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275770",
        "Fecha": "1999\/03\/09",
        "Hora": "5",
        "CO": "1,1",
        "NO": "7",
        "NO2": "42",
        "NOx": "52",
        "O3": "31",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275771",
        "Fecha": "1999\/03\/09",
        "Hora": "6",
        "CO": "2",
        "NO": "29",
        "NO2": "82",
        "NOx": "128",
        "O3": "5",
        "SO2": "9",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275772",
        "Fecha": "1999\/03\/09",
        "Hora": "7",
        "CO": "4,4",
        "NO": "108",
        "NO2": "120",
        "NOx": "286",
        "O3": "2",
        "SO2": "20",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275773",
        "Fecha": "1999\/03\/09",
        "Hora": "8",
        "CO": "8,9",
        "NO": "293",
        "NO2": "173",
        "NOx": "625",
        "O3": "2",
        "SO2": "39",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275774",
        "Fecha": "1999\/03\/09",
        "Hora": "9",
        "CO": "3,1",
        "NO": "106",
        "NO2": "118",
        "NOx": "281",
        "O3": "4",
        "SO2": "180",
        "PST": "145",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275775",
        "Fecha": "1999\/03\/09",
        "Hora": "10",
        "CO": "2,1",
        "NO": "78",
        "NO2": "113",
        "NOx": "233",
        "O3": "11",
        "SO2": "154",
        "PST": "115",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275776",
        "Fecha": "1999\/03\/09",
        "Hora": "11",
        "CO": "1",
        "NO": "13",
        "NO2": "48",
        "NOx": "68",
        "O3": "51",
        "SO2": "30",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275777",
        "Fecha": "1999\/03\/09",
        "Hora": "12",
        "CO": "0,9",
        "NO": "10",
        "NO2": "37",
        "NOx": "52",
        "O3": "56",
        "SO2": "14",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275778",
        "Fecha": "1999\/03\/09",
        "Hora": "13",
        "CO": "1,2",
        "NO": "14",
        "NO2": "39",
        "NOx": "61",
        "O3": "57",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275779",
        "Fecha": "1999\/03\/09",
        "Hora": "14",
        "CO": "1,1",
        "NO": "15",
        "NO2": "34",
        "NOx": "58",
        "O3": "64",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275780",
        "Fecha": "1999\/03\/09",
        "Hora": "15",
        "CO": "1,2",
        "NO": "17",
        "NO2": "33",
        "NOx": "59",
        "O3": "60",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275781",
        "Fecha": "1999\/03\/09",
        "Hora": "16",
        "CO": "1,3",
        "NO": "11",
        "NO2": "37",
        "NOx": "56",
        "O3": "57",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275782",
        "Fecha": "1999\/03\/09",
        "Hora": "17",
        "CO": "1,7",
        "NO": "23",
        "NO2": "59",
        "NOx": "94",
        "O3": "35",
        "SO2": "8",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275783",
        "Fecha": "1999\/03\/09",
        "Hora": "18",
        "CO": "2,3",
        "NO": "42",
        "NO2": "83",
        "NOx": "147",
        "O3": "11",
        "SO2": "16",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275784",
        "Fecha": "1999\/03\/09",
        "Hora": "19",
        "CO": "3,7",
        "NO": "61",
        "NO2": "95",
        "NOx": "188",
        "O3": "3",
        "SO2": "18",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275785",
        "Fecha": "1999\/03\/09",
        "Hora": "20",
        "CO": "3,4",
        "NO": "74",
        "NO2": "92",
        "NOx": "207",
        "O3": "2",
        "SO2": "31",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275786",
        "Fecha": "1999\/03\/09",
        "Hora": "21",
        "CO": "3",
        "NO": "73",
        "NO2": "95",
        "NOx": "208",
        "O3": "2",
        "SO2": "26",
        "PST": "142",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275787",
        "Fecha": "1999\/03\/09",
        "Hora": "22",
        "CO": "2,5",
        "NO": "64",
        "NO2": "88",
        "NOx": "187",
        "O3": "2",
        "SO2": "20",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275788",
        "Fecha": "1999\/03\/09",
        "Hora": "23",
        "CO": "1,3",
        "NO": "14",
        "NO2": "63",
        "NOx": "85",
        "O3": "12",
        "SO2": "20",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275789",
        "Fecha": "1999\/03\/10",
        "Hora": "0",
        "CO": "0,8",
        "NO": "2",
        "NO2": "58",
        "NOx": "61",
        "O3": "15",
        "SO2": "5",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275790",
        "Fecha": "1999\/03\/10",
        "Hora": "1",
        "CO": "0,9",
        "NO": "2",
        "NO2": "45",
        "NOx": "47",
        "O3": "10",
        "SO2": "8",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275791",
        "Fecha": "1999\/03\/10",
        "Hora": "2",
        "CO": "0,5",
        "NO": "2",
        "NO2": "28",
        "NOx": "30",
        "O3": "25",
        "SO2": "7",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275792",
        "Fecha": "1999\/03\/10",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "35",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275793",
        "Fecha": "1999\/03\/10",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "16",
        "NOx": "19",
        "O3": "33",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275794",
        "Fecha": "1999\/03\/10",
        "Hora": "5",
        "CO": "1,6",
        "NO": "6",
        "NO2": "45",
        "NOx": "54",
        "O3": "13",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275795",
        "Fecha": "1999\/03\/10",
        "Hora": "6",
        "CO": "1,6",
        "NO": "26",
        "NO2": "76",
        "NOx": "115",
        "O3": "2",
        "SO2": "88",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275796",
        "Fecha": "1999\/03\/10",
        "Hora": "7",
        "CO": "2,6",
        "NO": "100",
        "NO2": "91",
        "NOx": "245",
        "O3": "2",
        "SO2": "193",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275797",
        "Fecha": "1999\/03\/10",
        "Hora": "8",
        "CO": "1,9",
        "NO": "54",
        "NO2": "87",
        "NOx": "170",
        "O3": "2",
        "SO2": "181",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275798",
        "Fecha": "1999\/03\/10",
        "Hora": "9",
        "CO": "1,6",
        "NO": "35",
        "NO2": "80",
        "NOx": "135",
        "O3": "5",
        "SO2": "54",
        "PST": "146",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275799",
        "Fecha": "1999\/03\/10",
        "Hora": "10",
        "CO": "1,2",
        "NO": "32",
        "NO2": "85",
        "NOx": "135",
        "O3": "6",
        "SO2": "75",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275800",
        "Fecha": "1999\/03\/10",
        "Hora": "11",
        "CO": "1,3",
        "NO": "35",
        "NO2": "91",
        "NOx": "145",
        "O3": "14",
        "SO2": "121",
        "PST": "135",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275801",
        "Fecha": "1999\/03\/10",
        "Hora": "12",
        "CO": "1,2",
        "NO": "13",
        "NO2": "60",
        "NOx": "80",
        "O3": "36",
        "SO2": "37",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275802",
        "Fecha": "1999\/03\/10",
        "Hora": "13",
        "CO": "0,9",
        "NO": "3",
        "NO2": "24",
        "NOx": "27",
        "O3": "59",
        "SO2": "9",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275803",
        "Fecha": "1999\/03\/10",
        "Hora": "14",
        "CO": "0,7",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "67",
        "SO2": "6",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275804",
        "Fecha": "1999\/03\/10",
        "Hora": "15",
        "CO": "0,8",
        "NO": "2",
        "NO2": "24",
        "NOx": "26",
        "O3": "65",
        "SO2": "4",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275805",
        "Fecha": "1999\/03\/10",
        "Hora": "16",
        "CO": "0,9",
        "NO": "9",
        "NO2": "26",
        "NOx": "41",
        "O3": "62",
        "SO2": "4",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275806",
        "Fecha": "1999\/03\/10",
        "Hora": "17",
        "CO": "1,1",
        "NO": "14",
        "NO2": "33",
        "NOx": "54",
        "O3": "54",
        "SO2": "5",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275807",
        "Fecha": "1999\/03\/10",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "41",
        "NOx": "63",
        "O3": "45",
        "SO2": "7",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275808",
        "Fecha": "1999\/03\/10",
        "Hora": "19",
        "CO": "2,1",
        "NO": "30",
        "NO2": "70",
        "NOx": "115",
        "O3": "17",
        "SO2": "15",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275809",
        "Fecha": "1999\/03\/10",
        "Hora": "20",
        "CO": "2,9",
        "NO": "46",
        "NO2": "75",
        "NOx": "146",
        "O3": "13",
        "SO2": "16",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275810",
        "Fecha": "1999\/03\/10",
        "Hora": "21",
        "CO": "0,8",
        "NO": "9",
        "NO2": "30",
        "NOx": "44",
        "O3": "56",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275811",
        "Fecha": "1999\/03\/10",
        "Hora": "22",
        "CO": "0,6",
        "NO": "6",
        "NO2": "27",
        "NOx": "37",
        "O3": "59",
        "SO2": "3",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275812",
        "Fecha": "1999\/03\/10",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "67",
        "SO2": "3",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275813",
        "Fecha": "1999\/03\/11",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "63",
        "SO2": "10",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275814",
        "Fecha": "1999\/03\/11",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "29",
        "NOx": "32",
        "O3": "38",
        "SO2": "31",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275815",
        "Fecha": "1999\/03\/11",
        "Hora": "2",
        "CO": "0,5",
        "NO": "4",
        "NO2": "42",
        "NOx": "48",
        "O3": "18",
        "SO2": "68",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275816",
        "Fecha": "1999\/03\/11",
        "Hora": "3",
        "CO": "0,7",
        "NO": "4",
        "NO2": "48",
        "NOx": "54",
        "O3": "11",
        "SO2": "87",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275817",
        "Fecha": "1999\/03\/11",
        "Hora": "4",
        "CO": "0,8",
        "NO": "10",
        "NO2": "55",
        "NOx": "71",
        "O3": "7",
        "SO2": "192",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275818",
        "Fecha": "1999\/03\/11",
        "Hora": "5",
        "CO": "0,9",
        "NO": "5",
        "NO2": "56",
        "NOx": "63",
        "O3": "8",
        "SO2": "88",
        "PST": "133",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275819",
        "Fecha": "1999\/03\/11",
        "Hora": "6",
        "CO": "1,8",
        "NO": "36",
        "NO2": "80",
        "NOx": "135",
        "O3": "2",
        "SO2": "77",
        "PST": "122",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275820",
        "Fecha": "1999\/03\/11",
        "Hora": "7",
        "CO": "2,3",
        "NO": "63",
        "NO2": "77",
        "NOx": "174",
        "O3": "2",
        "SO2": "61",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275821",
        "Fecha": "1999\/03\/11",
        "Hora": "8",
        "CO": "3",
        "NO": "100",
        "NO2": "89",
        "NOx": "243",
        "O3": "2",
        "SO2": "57",
        "PST": "149",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275822",
        "Fecha": "1999\/03\/11",
        "Hora": "9",
        "CO": "1,4",
        "NO": "33",
        "NO2": "72",
        "NOx": "122",
        "O3": "10",
        "SO2": "84",
        "PST": "138",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275823",
        "Fecha": "1999\/03\/11",
        "Hora": "10",
        "CO": "1,2",
        "NO": "30",
        "NO2": "86",
        "NOx": "131",
        "O3": "9",
        "SO2": "68",
        "PST": "104",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275824",
        "Fecha": "1999\/03\/11",
        "Hora": "11",
        "CO": "1,1",
        "NO": "25",
        "NO2": "67",
        "NOx": "107",
        "O3": "25",
        "SO2": "69",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275825",
        "Fecha": "1999\/03\/11",
        "Hora": "12",
        "CO": "1",
        "NO": "11",
        "NO2": "62",
        "NOx": "79",
        "O3": "40",
        "SO2": "54",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275826",
        "Fecha": "1999\/03\/11",
        "Hora": "13",
        "CO": "1",
        "NO": "7",
        "NO2": "54",
        "NOx": "63",
        "O3": "50",
        "SO2": "45",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275827",
        "Fecha": "1999\/03\/11",
        "Hora": "14",
        "CO": "1",
        "NO": "5",
        "NO2": "54",
        "NOx": "62",
        "O3": "55",
        "SO2": "40",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275828",
        "Fecha": "1999\/03\/11",
        "Hora": "15",
        "CO": "1,5",
        "NO": "10",
        "NO2": "60",
        "NOx": "76",
        "O3": "48",
        "SO2": "42",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275829",
        "Fecha": "1999\/03\/11",
        "Hora": "16",
        "CO": "1,4",
        "NO": "17",
        "NO2": "69",
        "NOx": "95",
        "O3": "32",
        "SO2": "45",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275830",
        "Fecha": "1999\/03\/11",
        "Hora": "17",
        "CO": "1,5",
        "NO": "23",
        "NO2": "80",
        "NOx": "114",
        "O3": "27",
        "SO2": "49",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275831",
        "Fecha": "1999\/03\/11",
        "Hora": "18",
        "CO": "1,9",
        "NO": "26",
        "NO2": "87",
        "NOx": "127",
        "O3": "12",
        "SO2": "48",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275832",
        "Fecha": "1999\/03\/11",
        "Hora": "19",
        "CO": "1,7",
        "NO": "26",
        "NO2": "75",
        "NOx": "115",
        "O3": "7",
        "SO2": "36",
        "PST": "135",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275833",
        "Fecha": "1999\/03\/11",
        "Hora": "20",
        "CO": "1,5",
        "NO": "19",
        "NO2": "69",
        "NOx": "98",
        "O3": "10",
        "SO2": "28",
        "PST": "141",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275834",
        "Fecha": "1999\/03\/11",
        "Hora": "21",
        "CO": "1,6",
        "NO": "27",
        "NO2": "80",
        "NOx": "121",
        "O3": "2",
        "SO2": "30",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275835",
        "Fecha": "1999\/03\/11",
        "Hora": "22",
        "CO": "0,7",
        "NO": "9",
        "NO2": "41",
        "NOx": "55",
        "O3": "36",
        "SO2": "44",
        "PST": "125",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275836",
        "Fecha": "1999\/03\/11",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "24",
        "NOx": "31",
        "O3": "46",
        "SO2": "30",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275837",
        "Fecha": "1999\/03\/12",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "30",
        "NOx": "47",
        "O3": "30",
        "SO2": "16",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275838",
        "Fecha": "1999\/03\/12",
        "Hora": "1",
        "CO": "0,4",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "32",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275839",
        "Fecha": "1999\/03\/12",
        "Hora": "2",
        "CO": "0,4",
        "NO": "5",
        "NO2": "17",
        "NOx": "25",
        "O3": "25",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275840",
        "Fecha": "1999\/03\/12",
        "Hora": "3",
        "CO": "0,2",
        "NO": "4",
        "NO2": "8",
        "NOx": "14",
        "O3": "42",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275841",
        "Fecha": "1999\/03\/12",
        "Hora": "4",
        "CO": "0,3",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275842",
        "Fecha": "1999\/03\/12",
        "Hora": "5",
        "CO": "0,8",
        "NO": "6",
        "NO2": "26",
        "NOx": "36",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275843",
        "Fecha": "1999\/03\/12",
        "Hora": "6",
        "CO": "0,8",
        "NO": "10",
        "NO2": "34",
        "NOx": "49",
        "O3": "27",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275844",
        "Fecha": "1999\/03\/12",
        "Hora": "7",
        "CO": "2",
        "NO": "30",
        "NO2": "60",
        "NOx": "106",
        "O3": "9",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275845",
        "Fecha": "1999\/03\/12",
        "Hora": "8",
        "CO": "2,1",
        "NO": "40",
        "NO2": "66",
        "NOx": "128",
        "O3": "4",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275846",
        "Fecha": "1999\/03\/12",
        "Hora": "9",
        "CO": "2,2",
        "NO": "56",
        "NO2": "75",
        "NOx": "160",
        "O3": "2",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275847",
        "Fecha": "1999\/03\/12",
        "Hora": "10",
        "CO": "1,2",
        "NO": "18",
        "NO2": "54",
        "NOx": "82",
        "O3": "20",
        "SO2": "3",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275848",
        "Fecha": "1999\/03\/12",
        "Hora": "11",
        "CO": "1,2",
        "NO": "22",
        "NO2": "62",
        "NOx": "96",
        "O3": "18",
        "SO2": "7",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275849",
        "Fecha": "1999\/03\/12",
        "Hora": "12",
        "CO": "1,2",
        "NO": "20",
        "NO2": "56",
        "NOx": "87",
        "O3": "18",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275850",
        "Fecha": "1999\/03\/12",
        "Hora": "13",
        "CO": "1,3",
        "NO": "23",
        "NO2": "51",
        "NOx": "87",
        "O3": "21",
        "SO2": "12",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275851",
        "Fecha": "1999\/03\/12",
        "Hora": "14",
        "CO": "0,8",
        "NO": "11",
        "NO2": "40",
        "NOx": "57",
        "O3": "42",
        "SO2": "19",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275852",
        "Fecha": "1999\/03\/12",
        "Hora": "15",
        "CO": "1",
        "NO": "13",
        "NO2": "38",
        "NOx": "59",
        "O3": "41",
        "SO2": "17",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275853",
        "Fecha": "1999\/03\/12",
        "Hora": "16",
        "CO": "1",
        "NO": "15",
        "NO2": "57",
        "NOx": "80",
        "O3": "38",
        "SO2": "13",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275854",
        "Fecha": "1999\/03\/12",
        "Hora": "17",
        "CO": "1,5",
        "NO": "18",
        "NO2": "69",
        "NOx": "97",
        "O3": "29",
        "SO2": "12",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275855",
        "Fecha": "1999\/03\/12",
        "Hora": "18",
        "CO": "1,4",
        "NO": "29",
        "NO2": "66",
        "NOx": "112",
        "O3": "4",
        "SO2": "6",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275856",
        "Fecha": "1999\/03\/12",
        "Hora": "19",
        "CO": "1,8",
        "NO": "29",
        "NO2": "63",
        "NOx": "108",
        "O3": "2",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275857",
        "Fecha": "1999\/03\/12",
        "Hora": "20",
        "CO": "1,8",
        "NO": "26",
        "NO2": "62",
        "NOx": "102",
        "O3": "5",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275858",
        "Fecha": "1999\/03\/12",
        "Hora": "22",
        "CO": "1,2",
        "NO": "15",
        "NO2": "53",
        "NOx": "76",
        "O3": "11",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275859",
        "Fecha": "1999\/03\/12",
        "Hora": "23",
        "CO": "1",
        "NO": "9",
        "NO2": "29",
        "NOx": "43",
        "O3": "38",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275860",
        "Fecha": "1999\/03\/13",
        "Hora": "0",
        "CO": "0,6",
        "NO": "8",
        "NO2": "27",
        "NOx": "39",
        "O3": "42",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275861",
        "Fecha": "1999\/03\/13",
        "Hora": "1",
        "CO": "0,5",
        "NO": "6",
        "NO2": "18",
        "NOx": "27",
        "O3": "55",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275862",
        "Fecha": "1999\/03\/13",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "18",
        "NOx": "27",
        "O3": "45",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275863",
        "Fecha": "1999\/03\/13",
        "Hora": "3",
        "CO": "0,5",
        "NO": "7",
        "NO2": "24",
        "NOx": "34",
        "O3": "28",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275864",
        "Fecha": "1999\/03\/13",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "20",
        "NOx": "28",
        "O3": "21",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275865",
        "Fecha": "1999\/03\/13",
        "Hora": "5",
        "CO": "0,7",
        "NO": "6",
        "NO2": "26",
        "NOx": "35",
        "O3": "14",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275866",
        "Fecha": "1999\/03\/13",
        "Hora": "6",
        "CO": "0,9",
        "NO": "10",
        "NO2": "35",
        "NOx": "51",
        "O3": "6",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275867",
        "Fecha": "1999\/03\/13",
        "Hora": "7",
        "CO": "0,9",
        "NO": "17",
        "NO2": "38",
        "NOx": "64",
        "O3": "2",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275868",
        "Fecha": "1999\/03\/13",
        "Hora": "8",
        "CO": "0,9",
        "NO": "18",
        "NO2": "42",
        "NOx": "69",
        "O3": "11",
        "SO2": "13",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275869",
        "Fecha": "1999\/03\/13",
        "Hora": "9",
        "CO": "0,9",
        "NO": "14",
        "NO2": "41",
        "NOx": "62",
        "O3": "23",
        "SO2": "17",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275870",
        "Fecha": "1999\/03\/13",
        "Hora": "10",
        "CO": "0,9",
        "NO": "10",
        "NO2": "32",
        "NOx": "48",
        "O3": "36",
        "SO2": "29",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275871",
        "Fecha": "1999\/03\/13",
        "Hora": "11",
        "CO": "1",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "47",
        "SO2": "32",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275872",
        "Fecha": "1999\/03\/13",
        "Hora": "12",
        "CO": "1,2",
        "NO": "8",
        "NO2": "32",
        "NOx": "45",
        "O3": "51",
        "SO2": "20",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275873",
        "Fecha": "1999\/03\/13",
        "Hora": "13",
        "CO": "1",
        "NO": "10",
        "NO2": "30",
        "NOx": "45",
        "O3": "55",
        "SO2": "19",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275874",
        "Fecha": "1999\/03\/13",
        "Hora": "14",
        "CO": "0,8",
        "NO": "8",
        "NO2": "24",
        "NOx": "35",
        "O3": "61",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275875",
        "Fecha": "1999\/03\/13",
        "Hora": "15",
        "CO": "0,6",
        "NO": "6",
        "NO2": "22",
        "NOx": "30",
        "O3": "64",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275876",
        "Fecha": "1999\/03\/13",
        "Hora": "16",
        "CO": "0,6",
        "NO": "7",
        "NO2": "18",
        "NOx": "29",
        "O3": "63",
        "SO2": "10",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275877",
        "Fecha": "1999\/03\/13",
        "Hora": "17",
        "CO": "0,8",
        "NO": "10",
        "NO2": "22",
        "NOx": "38",
        "O3": "54",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275878",
        "Fecha": "1999\/03\/13",
        "Hora": "18",
        "CO": "1",
        "NO": "11",
        "NO2": "35",
        "NOx": "52",
        "O3": "42",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275879",
        "Fecha": "1999\/03\/13",
        "Hora": "19",
        "CO": "1,3",
        "NO": "13",
        "NO2": "46",
        "NOx": "67",
        "O3": "33",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275880",
        "Fecha": "1999\/03\/13",
        "Hora": "20",
        "CO": "1,4",
        "NO": "17",
        "NO2": "48",
        "NOx": "74",
        "O3": "31",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275881",
        "Fecha": "1999\/03\/13",
        "Hora": "21",
        "CO": "1,1",
        "NO": "10",
        "NO2": "37",
        "NOx": "53",
        "O3": "36",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275882",
        "Fecha": "1999\/03\/13",
        "Hora": "22",
        "CO": "0,6",
        "NO": "6",
        "NO2": "26",
        "NOx": "35",
        "O3": "52",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275883",
        "Fecha": "1999\/03\/13",
        "Hora": "23",
        "CO": "0,5",
        "NO": "6",
        "NO2": "19",
        "NOx": "28",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275884",
        "Fecha": "1999\/03\/14",
        "Hora": "0",
        "CO": "0,5",
        "NO": "6",
        "NO2": "17",
        "NOx": "26",
        "O3": "48",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275885",
        "Fecha": "1999\/03\/14",
        "Hora": "1",
        "CO": "0,5",
        "NO": "6",
        "NO2": "16",
        "NOx": "26",
        "O3": "49",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275886",
        "Fecha": "1999\/03\/14",
        "Hora": "2",
        "CO": "0,5",
        "NO": "6",
        "NO2": "20",
        "NOx": "29",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275887",
        "Fecha": "1999\/03\/14",
        "Hora": "3",
        "CO": "0,5",
        "NO": "6",
        "NO2": "16",
        "NOx": "25",
        "O3": "46",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275888",
        "Fecha": "1999\/03\/14",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "14",
        "NOx": "21",
        "O3": "53",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275889",
        "Fecha": "1999\/03\/14",
        "Hora": "5",
        "CO": "0,4",
        "NO": "4",
        "NO2": "13",
        "NOx": "18",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275890",
        "Fecha": "1999\/03\/14",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "55",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275891",
        "Fecha": "1999\/03\/14",
        "Hora": "7",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275892",
        "Fecha": "1999\/03\/14",
        "Hora": "8",
        "CO": "0,4",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "49",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275893",
        "Fecha": "1999\/03\/14",
        "Hora": "9",
        "CO": "0,7",
        "NO": "6",
        "NO2": "23",
        "NOx": "32",
        "O3": "39",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275894",
        "Fecha": "1999\/03\/14",
        "Hora": "10",
        "CO": "0,7",
        "NO": "6",
        "NO2": "22",
        "NOx": "30",
        "O3": "39",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275895",
        "Fecha": "1999\/03\/14",
        "Hora": "11",
        "CO": "0,8",
        "NO": "7",
        "NO2": "25",
        "NOx": "34",
        "O3": "36",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275896",
        "Fecha": "1999\/03\/14",
        "Hora": "12",
        "CO": "1,1",
        "NO": "8",
        "NO2": "34",
        "NOx": "46",
        "O3": "32",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275897",
        "Fecha": "1999\/03\/14",
        "Hora": "13",
        "CO": "1",
        "NO": "9",
        "NO2": "33",
        "NOx": "47",
        "O3": "38",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275898",
        "Fecha": "1999\/03\/14",
        "Hora": "14",
        "CO": "1",
        "NO": "8",
        "NO2": "30",
        "NOx": "42",
        "O3": "40",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275899",
        "Fecha": "1999\/03\/14",
        "Hora": "15",
        "CO": "0,5",
        "NO": "5",
        "NO2": "21",
        "NOx": "29",
        "O3": "51",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275900",
        "Fecha": "1999\/03\/14",
        "Hora": "16",
        "CO": "0,8",
        "NO": "7",
        "NO2": "28",
        "NOx": "39",
        "O3": "42",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275901",
        "Fecha": "1999\/03\/14",
        "Hora": "17",
        "CO": "0,9",
        "NO": "9",
        "NO2": "29",
        "NOx": "44",
        "O3": "36",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275902",
        "Fecha": "1999\/03\/14",
        "Hora": "18",
        "CO": "1",
        "NO": "9",
        "NO2": "26",
        "NOx": "40",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275903",
        "Fecha": "1999\/03\/14",
        "Hora": "19",
        "CO": "1",
        "NO": "10",
        "NO2": "31",
        "NOx": "46",
        "O3": "42",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275904",
        "Fecha": "1999\/03\/14",
        "Hora": "20",
        "CO": "1",
        "NO": "10",
        "NO2": "29",
        "NOx": "45",
        "O3": "41",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275905",
        "Fecha": "1999\/03\/14",
        "Hora": "21",
        "CO": "0,9",
        "NO": "11",
        "NO2": "31",
        "NOx": "49",
        "O3": "39",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275906",
        "Fecha": "1999\/03\/14",
        "Hora": "22",
        "CO": "0,8",
        "NO": "9",
        "NO2": "29",
        "NOx": "43",
        "O3": "37",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275907",
        "Fecha": "1999\/03\/14",
        "Hora": "23",
        "CO": "0,8",
        "NO": "8",
        "NO2": "25",
        "NOx": "37",
        "O3": "35",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275908",
        "Fecha": "1999\/03\/15",
        "Hora": "0",
        "CO": "0,5",
        "NO": "7",
        "NO2": "19",
        "NOx": "29",
        "O3": "40",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275909",
        "Fecha": "1999\/03\/15",
        "Hora": "1",
        "CO": "0,4",
        "NO": "6",
        "NO2": "14",
        "NOx": "23",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275910",
        "Fecha": "1999\/03\/15",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275911",
        "Fecha": "1999\/03\/15",
        "Hora": "3",
        "CO": "0,3",
        "NO": "6",
        "NO2": "19",
        "NOx": "28",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275912",
        "Fecha": "1999\/03\/15",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "19",
        "NOx": "26",
        "O3": "33",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275913",
        "Fecha": "1999\/03\/15",
        "Hora": "5",
        "CO": "0,8",
        "NO": "5",
        "NO2": "26",
        "NOx": "33",
        "O3": "24",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275914",
        "Fecha": "1999\/03\/15",
        "Hora": "6",
        "CO": "0,8",
        "NO": "6",
        "NO2": "33",
        "NOx": "42",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275915",
        "Fecha": "1999\/03\/15",
        "Hora": "7",
        "CO": "0,8",
        "NO": "7",
        "NO2": "24",
        "NOx": "33",
        "O3": "49",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275916",
        "Fecha": "1999\/03\/15",
        "Hora": "8",
        "CO": "1,3",
        "NO": "13",
        "NO2": "48",
        "NOx": "69",
        "O3": "31",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275917",
        "Fecha": "1999\/03\/15",
        "Hora": "9",
        "CO": "1,2",
        "NO": "13",
        "NO2": "55",
        "NOx": "75",
        "O3": "29",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275918",
        "Fecha": "1999\/03\/15",
        "Hora": "10",
        "CO": "0,8",
        "NO": "9",
        "NO2": "33",
        "NOx": "47",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275919",
        "Fecha": "1999\/03\/15",
        "Hora": "11",
        "CO": "0,8",
        "NO": "9",
        "NO2": "35",
        "NOx": "49",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275920",
        "Fecha": "1999\/03\/15",
        "Hora": "12",
        "CO": "1",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "41",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275921",
        "Fecha": "1999\/03\/15",
        "Hora": "13",
        "CO": "1,4",
        "NO": "13",
        "NO2": "47",
        "NOx": "67",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275922",
        "Fecha": "1999\/03\/15",
        "Hora": "14",
        "CO": "1",
        "NO": "8",
        "NO2": "30",
        "NOx": "43",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275923",
        "Fecha": "1999\/03\/15",
        "Hora": "15",
        "CO": "1,1",
        "NO": "8",
        "NO2": "40",
        "NOx": "53",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275924",
        "Fecha": "1999\/03\/15",
        "Hora": "16",
        "CO": "0,9",
        "NO": "9",
        "NO2": "39",
        "NOx": "53",
        "O3": "43",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275925",
        "Fecha": "1999\/03\/15",
        "Hora": "17",
        "CO": "1,1",
        "NO": "13",
        "NO2": "51",
        "NOx": "70",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275926",
        "Fecha": "1999\/03\/15",
        "Hora": "18",
        "CO": "1,6",
        "NO": "28",
        "NO2": "65",
        "NOx": "108",
        "O3": "24",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275927",
        "Fecha": "1999\/03\/15",
        "Hora": "19",
        "CO": "1,5",
        "NO": "23",
        "NO2": "65",
        "NOx": "101",
        "O3": "19",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275928",
        "Fecha": "1999\/03\/15",
        "Hora": "20",
        "CO": "1,8",
        "NO": "20",
        "NO2": "70",
        "NOx": "101",
        "O3": "19",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275929",
        "Fecha": "1999\/03\/15",
        "Hora": "21",
        "CO": "1,2",
        "NO": "15",
        "NO2": "61",
        "NOx": "85",
        "O3": "19",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275930",
        "Fecha": "1999\/03\/15",
        "Hora": "22",
        "CO": "1,3",
        "NO": "14",
        "NO2": "59",
        "NOx": "81",
        "O3": "19",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275931",
        "Fecha": "1999\/03\/15",
        "Hora": "23",
        "CO": "0,8",
        "NO": "8",
        "NO2": "37",
        "NOx": "49",
        "O3": "23",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275932",
        "Fecha": "1999\/03\/16",
        "Hora": "0",
        "CO": "0,7",
        "NO": "8",
        "NO2": "32",
        "NOx": "44",
        "O3": "25",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275933",
        "Fecha": "1999\/03\/16",
        "Hora": "1",
        "CO": "0,5",
        "NO": "7",
        "NO2": "25",
        "NOx": "35",
        "O3": "27",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275934",
        "Fecha": "1999\/03\/16",
        "Hora": "2",
        "CO": "0,5",
        "NO": "7",
        "NO2": "27",
        "NOx": "38",
        "O3": "34",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275935",
        "Fecha": "1999\/03\/16",
        "Hora": "3",
        "CO": "0,4",
        "NO": "6",
        "NO2": "17",
        "NOx": "26",
        "O3": "52",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275936",
        "Fecha": "1999\/03\/16",
        "Hora": "4",
        "CO": "0,5",
        "NO": "4",
        "NO2": "26",
        "NOx": "33",
        "O3": "41",
        "SO2": "3",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275937",
        "Fecha": "1999\/03\/16",
        "Hora": "5",
        "CO": "0,9",
        "NO": "5",
        "NO2": "32",
        "NOx": "39",
        "O3": "43",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275938",
        "Fecha": "1999\/03\/16",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "33",
        "NOx": "37",
        "O3": "57",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275939",
        "Fecha": "1999\/03\/16",
        "Hora": "7",
        "CO": "1,3",
        "NO": "15",
        "NO2": "59",
        "NOx": "84",
        "O3": "29",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275940",
        "Fecha": "1999\/03\/16",
        "Hora": "8",
        "CO": "1,7",
        "NO": "19",
        "NO2": "70",
        "NOx": "100",
        "O3": "24",
        "SO2": "5",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275941",
        "Fecha": "1999\/03\/16",
        "Hora": "9",
        "CO": "1",
        "NO": "12",
        "NO2": "54",
        "NOx": "72",
        "O3": "37",
        "SO2": "11",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275942",
        "Fecha": "1999\/03\/16",
        "Hora": "10",
        "CO": "0,9",
        "NO": "11",
        "NO2": "43",
        "NOx": "60",
        "O3": "51",
        "SO2": "19",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275943",
        "Fecha": "1999\/03\/16",
        "Hora": "11",
        "CO": "0,9",
        "NO": "9",
        "NO2": "44",
        "NOx": "58",
        "O3": "56",
        "SO2": "18",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275944",
        "Fecha": "1999\/03\/16",
        "Hora": "12",
        "CO": "1",
        "NO": "13",
        "NO2": "58",
        "NOx": "78",
        "O3": "53",
        "SO2": "19",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275945",
        "Fecha": "1999\/03\/16",
        "Hora": "13",
        "CO": "1",
        "NO": "7",
        "NO2": "51",
        "NOx": "62",
        "O3": "66",
        "SO2": "17",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275946",
        "Fecha": "1999\/03\/16",
        "Hora": "14",
        "CO": "1",
        "NO": "6",
        "NO2": "42",
        "NOx": "51",
        "O3": "71",
        "SO2": "14",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275947",
        "Fecha": "1999\/03\/16",
        "Hora": "15",
        "CO": "1,1",
        "NO": "6",
        "NO2": "42",
        "NOx": "51",
        "O3": "71",
        "SO2": "7",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275948",
        "Fecha": "1999\/03\/16",
        "Hora": "16",
        "CO": "1,1",
        "NO": "11",
        "NO2": "60",
        "NOx": "77",
        "O3": "61",
        "SO2": "8",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275949",
        "Fecha": "1999\/03\/16",
        "Hora": "17",
        "CO": "1",
        "NO": "10",
        "NO2": "48",
        "NOx": "63",
        "O3": "68",
        "SO2": "6",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275950",
        "Fecha": "1999\/03\/16",
        "Hora": "18",
        "CO": "1,5",
        "NO": "15",
        "NO2": "81",
        "NOx": "105",
        "O3": "38",
        "SO2": "4",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275951",
        "Fecha": "1999\/03\/16",
        "Hora": "19",
        "CO": "2,3",
        "NO": "28",
        "NO2": "108",
        "NOx": "151",
        "O3": "12",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275952",
        "Fecha": "1999\/03\/16",
        "Hora": "20",
        "CO": "3",
        "NO": "39",
        "NO2": "106",
        "NOx": "166",
        "O3": "4",
        "SO2": "4",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275953",
        "Fecha": "1999\/03\/16",
        "Hora": "21",
        "CO": "3,3",
        "NO": "63",
        "NO2": "100",
        "NOx": "198",
        "O3": "2",
        "SO2": "5",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275954",
        "Fecha": "1999\/03\/16",
        "Hora": "22",
        "CO": "1,7",
        "NO": "34",
        "NO2": "70",
        "NOx": "122",
        "O3": "4",
        "SO2": "3",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275955",
        "Fecha": "1999\/03\/16",
        "Hora": "23",
        "CO": "1,1",
        "NO": "15",
        "NO2": "49",
        "NOx": "72",
        "O3": "10",
        "SO2": "3",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275956",
        "Fecha": "1999\/03\/17",
        "Hora": "0",
        "CO": "1",
        "NO": "13",
        "NO2": "44",
        "NOx": "64",
        "O3": "9",
        "SO2": "3",
        "PST": "111",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275957",
        "Fecha": "1999\/03\/17",
        "Hora": "1",
        "CO": "0,9",
        "NO": "10",
        "NO2": "45",
        "NOx": "61",
        "O3": "11",
        "SO2": "3",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275958",
        "Fecha": "1999\/03\/17",
        "Hora": "2",
        "CO": "0,9",
        "NO": "11",
        "NO2": "43",
        "NOx": "60",
        "O3": "21",
        "SO2": "3",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275959",
        "Fecha": "1999\/03\/17",
        "Hora": "3",
        "CO": "0,6",
        "NO": "9",
        "NO2": "34",
        "NOx": "48",
        "O3": "50",
        "SO2": "3",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275960",
        "Fecha": "1999\/03\/17",
        "Hora": "4",
        "CO": "0,5",
        "NO": "6",
        "NO2": "29",
        "NOx": "38",
        "O3": "58",
        "SO2": "15",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275961",
        "Fecha": "1999\/03\/17",
        "Hora": "5",
        "CO": "0,9",
        "NO": "6",
        "NO2": "44",
        "NOx": "54",
        "O3": "44",
        "SO2": "28",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275962",
        "Fecha": "1999\/03\/17",
        "Hora": "6",
        "CO": "2",
        "NO": "38",
        "NO2": "86",
        "NOx": "144",
        "O3": "10",
        "SO2": "41",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275963",
        "Fecha": "1999\/03\/17",
        "Hora": "7",
        "CO": "4,1",
        "NO": "99",
        "NO2": "111",
        "NOx": "264",
        "O3": "2",
        "SO2": "22",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275964",
        "Fecha": "1999\/03\/17",
        "Hora": "8",
        "CO": "3,9",
        "NO": "110",
        "NO2": "122",
        "NOx": "291",
        "O3": "4",
        "SO2": "40",
        "PST": "161",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275965",
        "Fecha": "1999\/03\/17",
        "Hora": "9",
        "CO": "1,3",
        "NO": "21",
        "NO2": "63",
        "NOx": "95",
        "O3": "37",
        "SO2": "82",
        "PST": "154",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275966",
        "Fecha": "1999\/03\/17",
        "Hora": "10",
        "CO": "1,2",
        "NO": "10",
        "NO2": "44",
        "NOx": "59",
        "O3": "60",
        "SO2": "28",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275967",
        "Fecha": "1999\/03\/17",
        "Hora": "11",
        "CO": "0,8",
        "NO": "6",
        "NO2": "33",
        "NOx": "43",
        "O3": "73",
        "SO2": "16",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275968",
        "Fecha": "1999\/03\/17",
        "Hora": "12",
        "CO": "0,9",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "81",
        "SO2": "13",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275969",
        "Fecha": "1999\/03\/17",
        "Hora": "13",
        "CO": "1,2",
        "NO": "9",
        "NO2": "40",
        "NOx": "53",
        "O3": "81",
        "SO2": "10",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275970",
        "Fecha": "1999\/03\/17",
        "Hora": "14",
        "CO": "1",
        "NO": "8",
        "NO2": "33",
        "NOx": "44",
        "O3": "87",
        "SO2": "8",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275971",
        "Fecha": "1999\/03\/17",
        "Hora": "15",
        "CO": "1",
        "NO": "8",
        "NO2": "32",
        "NOx": "45",
        "O3": "91",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275972",
        "Fecha": "1999\/03\/17",
        "Hora": "16",
        "CO": "1,2",
        "NO": "10",
        "NO2": "50",
        "NOx": "65",
        "O3": "80",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275973",
        "Fecha": "1999\/03\/17",
        "Hora": "17",
        "CO": "1,4",
        "NO": "13",
        "NO2": "55",
        "NOx": "76",
        "O3": "73",
        "SO2": "12",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275974",
        "Fecha": "1999\/03\/17",
        "Hora": "18",
        "CO": "3,2",
        "NO": "41",
        "NO2": "105",
        "NOx": "168",
        "O3": "21",
        "SO2": "15",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275975",
        "Fecha": "1999\/03\/17",
        "Hora": "19",
        "CO": "3,1",
        "NO": "48",
        "NO2": "109",
        "NOx": "183",
        "O3": "6",
        "SO2": "16",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275976",
        "Fecha": "1999\/03\/17",
        "Hora": "20",
        "CO": "3,1",
        "NO": "59",
        "NO2": "108",
        "NOx": "198",
        "O3": "2",
        "SO2": "15",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275977",
        "Fecha": "1999\/03\/17",
        "Hora": "21",
        "CO": "2",
        "NO": "33",
        "NO2": "97",
        "NOx": "147",
        "O3": "5",
        "SO2": "12",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275978",
        "Fecha": "1999\/03\/17",
        "Hora": "22",
        "CO": "1,2",
        "NO": "11",
        "NO2": "71",
        "NOx": "88",
        "O3": "24",
        "SO2": "14",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275979",
        "Fecha": "1999\/03\/17",
        "Hora": "23",
        "CO": "0,8",
        "NO": "5",
        "NO2": "38",
        "NOx": "46",
        "O3": "53",
        "SO2": "18",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275980",
        "Fecha": "1999\/03\/18",
        "Hora": "0",
        "CO": "0,6",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "68",
        "SO2": "20",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275981",
        "Fecha": "1999\/03\/18",
        "Hora": "1",
        "CO": "0,5",
        "NO": "4",
        "NO2": "22",
        "NOx": "27",
        "O3": "71",
        "SO2": "15",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275982",
        "Fecha": "1999\/03\/18",
        "Hora": "2",
        "CO": "0,5",
        "NO": "6",
        "NO2": "23",
        "NOx": "32",
        "O3": "54",
        "SO2": "12",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275983",
        "Fecha": "1999\/03\/18",
        "Hora": "3",
        "CO": "0,5",
        "NO": "5",
        "NO2": "25",
        "NOx": "33",
        "O3": "39",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275984",
        "Fecha": "1999\/03\/18",
        "Hora": "4",
        "CO": "0,6",
        "NO": "2",
        "NO2": "24",
        "NOx": "28",
        "O3": "47",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275985",
        "Fecha": "1999\/03\/18",
        "Hora": "5",
        "CO": "1,2",
        "NO": "6",
        "NO2": "34",
        "NOx": "43",
        "O3": "29",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275986",
        "Fecha": "1999\/03\/18",
        "Hora": "6",
        "CO": "1,3",
        "NO": "10",
        "NO2": "43",
        "NOx": "58",
        "O3": "15",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275987",
        "Fecha": "1999\/03\/18",
        "Hora": "7",
        "CO": "2",
        "NO": "33",
        "NO2": "63",
        "NOx": "114",
        "O3": "5",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275988",
        "Fecha": "1999\/03\/18",
        "Hora": "8",
        "CO": "2,2",
        "NO": "38",
        "NO2": "64",
        "NOx": "123",
        "O3": "3",
        "SO2": "4",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275989",
        "Fecha": "1999\/03\/18",
        "Hora": "9",
        "CO": "2",
        "NO": "32",
        "NO2": "70",
        "NOx": "119",
        "O3": "11",
        "SO2": "7",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275990",
        "Fecha": "1999\/03\/18",
        "Hora": "10",
        "CO": "1,2",
        "NO": "13",
        "NO2": "65",
        "NOx": "85",
        "O3": "40",
        "SO2": "21",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275991",
        "Fecha": "1999\/03\/18",
        "Hora": "11",
        "CO": "1,1",
        "NO": "13",
        "NO2": "52",
        "NOx": "72",
        "O3": "53",
        "SO2": "43",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275992",
        "Fecha": "1999\/03\/18",
        "Hora": "12",
        "CO": "1,3",
        "NO": "10",
        "NO2": "58",
        "NOx": "73",
        "O3": "55",
        "SO2": "26",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275993",
        "Fecha": "1999\/03\/18",
        "Hora": "13",
        "CO": "1,4",
        "NO": "9",
        "NO2": "64",
        "NOx": "79",
        "O3": "58",
        "SO2": "29",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275994",
        "Fecha": "1999\/03\/18",
        "Hora": "14",
        "CO": "1,2",
        "NO": "8",
        "NO2": "61",
        "NOx": "72",
        "O3": "66",
        "SO2": "20",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275995",
        "Fecha": "1999\/03\/18",
        "Hora": "15",
        "CO": "1,3",
        "NO": "4",
        "NO2": "52",
        "NOx": "59",
        "O3": "74",
        "SO2": "18",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275996",
        "Fecha": "1999\/03\/18",
        "Hora": "16",
        "CO": "1,2",
        "NO": "11",
        "NO2": "57",
        "NOx": "73",
        "O3": "68",
        "SO2": "16",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275997",
        "Fecha": "1999\/03\/18",
        "Hora": "17",
        "CO": "1,7",
        "NO": "17",
        "NO2": "74",
        "NOx": "101",
        "O3": "52",
        "SO2": "23",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275998",
        "Fecha": "1999\/03\/18",
        "Hora": "18",
        "CO": "1,9",
        "NO": "18",
        "NO2": "74",
        "NOx": "101",
        "O3": "49",
        "SO2": "13",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "275999",
        "Fecha": "1999\/03\/18",
        "Hora": "19",
        "CO": "3",
        "NO": "36",
        "NO2": "95",
        "NOx": "150",
        "O3": "29",
        "SO2": "10",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276000",
        "Fecha": "1999\/03\/18",
        "Hora": "20",
        "CO": "2,5",
        "NO": "27",
        "NO2": "88",
        "NOx": "130",
        "O3": "15",
        "SO2": "5",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276001",
        "Fecha": "1999\/03\/18",
        "Hora": "21",
        "CO": "2,1",
        "NO": "26",
        "NO2": "81",
        "NOx": "122",
        "O3": "14",
        "SO2": "5",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276002",
        "Fecha": "1999\/03\/18",
        "Hora": "22",
        "CO": "1,1",
        "NO": "12",
        "NO2": "53",
        "NOx": "72",
        "O3": "31",
        "SO2": "4",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276003",
        "Fecha": "1999\/03\/18",
        "Hora": "23",
        "CO": "1,3",
        "NO": "16",
        "NO2": "54",
        "NOx": "79",
        "O3": "25",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276004",
        "Fecha": "1999\/03\/19",
        "Hora": "0",
        "CO": "0,9",
        "NO": "12",
        "NO2": "45",
        "NOx": "63",
        "O3": "24",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276005",
        "Fecha": "1999\/03\/19",
        "Hora": "1",
        "CO": "0,9",
        "NO": "13",
        "NO2": "40",
        "NOx": "60",
        "O3": "21",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276006",
        "Fecha": "1999\/03\/19",
        "Hora": "2",
        "CO": "0,9",
        "NO": "13",
        "NO2": "36",
        "NOx": "56",
        "O3": "22",
        "SO2": "3",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276007",
        "Fecha": "1999\/03\/19",
        "Hora": "3",
        "CO": "0,8",
        "NO": "12",
        "NO2": "31",
        "NOx": "49",
        "O3": "23",
        "SO2": "3",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276008",
        "Fecha": "1999\/03\/19",
        "Hora": "4",
        "CO": "0,7",
        "NO": "10",
        "NO2": "28",
        "NOx": "43",
        "O3": "29",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276009",
        "Fecha": "1999\/03\/19",
        "Hora": "5",
        "CO": "0,8",
        "NO": "7",
        "NO2": "31",
        "NOx": "41",
        "O3": "28",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276010",
        "Fecha": "1999\/03\/19",
        "Hora": "6",
        "CO": "0,9",
        "NO": "8",
        "NO2": "29",
        "NOx": "41",
        "O3": "26",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276011",
        "Fecha": "1999\/03\/19",
        "Hora": "7",
        "CO": "0,8",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "30",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276012",
        "Fecha": "1999\/03\/19",
        "Hora": "8",
        "CO": "1",
        "NO": "9",
        "NO2": "27",
        "NOx": "40",
        "O3": "34",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276013",
        "Fecha": "1999\/03\/19",
        "Hora": "9",
        "CO": "1,1",
        "NO": "18",
        "NO2": "44",
        "NOx": "72",
        "O3": "36",
        "SO2": "18",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276014",
        "Fecha": "1999\/03\/19",
        "Hora": "10",
        "CO": "1",
        "NO": "10",
        "NO2": "33",
        "NOx": "49",
        "O3": "63",
        "SO2": "25",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276015",
        "Fecha": "1999\/03\/19",
        "Hora": "11",
        "CO": "1",
        "NO": "6",
        "NO2": "29",
        "NOx": "39",
        "O3": "75",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276016",
        "Fecha": "1999\/03\/19",
        "Hora": "12",
        "CO": "1,1",
        "NO": "7",
        "NO2": "34",
        "NOx": "45",
        "O3": "82",
        "SO2": "13",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276017",
        "Fecha": "1999\/03\/19",
        "Hora": "13",
        "CO": "1",
        "NO": "8",
        "NO2": "27",
        "NOx": "39",
        "O3": "96",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276018",
        "Fecha": "1999\/03\/19",
        "Hora": "14",
        "CO": "0,9",
        "NO": "10",
        "NO2": "22",
        "NOx": "36",
        "O3": "102",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276019",
        "Fecha": "1999\/03\/19",
        "Hora": "15",
        "CO": "0,8",
        "NO": "10",
        "NO2": "18",
        "NOx": "34",
        "O3": "106",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276020",
        "Fecha": "1999\/03\/19",
        "Hora": "16",
        "CO": "0,9",
        "NO": "5",
        "NO2": "19",
        "NOx": "27",
        "O3": "108",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276021",
        "Fecha": "1999\/03\/19",
        "Hora": "17",
        "CO": "1,1",
        "NO": "8",
        "NO2": "27",
        "NOx": "39",
        "O3": "100",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276022",
        "Fecha": "1999\/03\/19",
        "Hora": "18",
        "CO": "1,1",
        "NO": "10",
        "NO2": "35",
        "NOx": "50",
        "O3": "85",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276023",
        "Fecha": "1999\/03\/19",
        "Hora": "19",
        "CO": "1,1",
        "NO": "8",
        "NO2": "44",
        "NOx": "57",
        "O3": "69",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276024",
        "Fecha": "1999\/03\/19",
        "Hora": "20",
        "CO": "2",
        "NO": "20",
        "NO2": "83",
        "NOx": "113",
        "O3": "18",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276025",
        "Fecha": "1999\/03\/19",
        "Hora": "21",
        "CO": "1,7",
        "NO": "23",
        "NO2": "80",
        "NOx": "115",
        "O3": "11",
        "SO2": "4",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276026",
        "Fecha": "1999\/03\/19",
        "Hora": "22",
        "CO": "1,3",
        "NO": "12",
        "NO2": "53",
        "NOx": "72",
        "O3": "19",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276027",
        "Fecha": "1999\/03\/19",
        "Hora": "23",
        "CO": "1",
        "NO": "4",
        "NO2": "32",
        "NOx": "39",
        "O3": "30",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276028",
        "Fecha": "1999\/03\/20",
        "Hora": "0",
        "CO": "0,9",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "29",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276029",
        "Fecha": "1999\/03\/20",
        "Hora": "1",
        "CO": "0,9",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "29",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276030",
        "Fecha": "1999\/03\/20",
        "Hora": "2",
        "CO": "0,7",
        "NO": "6",
        "NO2": "26",
        "NOx": "34",
        "O3": "28",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276031",
        "Fecha": "1999\/03\/20",
        "Hora": "3",
        "CO": "0,7",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "34",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276032",
        "Fecha": "1999\/03\/20",
        "Hora": "4",
        "CO": "0,7",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "33",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276033",
        "Fecha": "1999\/03\/20",
        "Hora": "5",
        "CO": "1,1",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "30",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276034",
        "Fecha": "1999\/03\/20",
        "Hora": "6",
        "CO": "0,7",
        "NO": "2",
        "NO2": "24",
        "NOx": "28",
        "O3": "30",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276035",
        "Fecha": "1999\/03\/20",
        "Hora": "7",
        "CO": "0,9",
        "NO": "4",
        "NO2": "40",
        "NOx": "47",
        "O3": "20",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276036",
        "Fecha": "1999\/03\/20",
        "Hora": "8",
        "CO": "1,3",
        "NO": "18",
        "NO2": "51",
        "NOx": "79",
        "O3": "16",
        "SO2": "4",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276037",
        "Fecha": "1999\/03\/20",
        "Hora": "9",
        "CO": "1,4",
        "NO": "10",
        "NO2": "47",
        "NOx": "62",
        "O3": "43",
        "SO2": "8",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276038",
        "Fecha": "1999\/03\/20",
        "Hora": "10",
        "CO": "1,1",
        "NO": "3",
        "NO2": "31",
        "NOx": "36",
        "O3": "66",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276039",
        "Fecha": "1999\/03\/20",
        "Hora": "11",
        "CO": "1,4",
        "NO": "6",
        "NO2": "49",
        "NOx": "58",
        "O3": "61",
        "SO2": "10",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276040",
        "Fecha": "1999\/03\/20",
        "Hora": "12",
        "CO": "1,1",
        "NO": "3",
        "NO2": "31",
        "NOx": "35",
        "O3": "78",
        "SO2": "8",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276041",
        "Fecha": "1999\/03\/20",
        "Hora": "13",
        "CO": "1,2",
        "NO": "4",
        "NO2": "33",
        "NOx": "39",
        "O3": "78",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276042",
        "Fecha": "1999\/03\/20",
        "Hora": "14",
        "CO": "1",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "84",
        "SO2": "8",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276043",
        "Fecha": "1999\/03\/20",
        "Hora": "15",
        "CO": "0,9",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "90",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276044",
        "Fecha": "1999\/03\/20",
        "Hora": "16",
        "CO": "0,8",
        "NO": "9",
        "NO2": "32",
        "NOx": "45",
        "O3": "86",
        "SO2": "9",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276045",
        "Fecha": "1999\/03\/20",
        "Hora": "17",
        "CO": "1,1",
        "NO": "10",
        "NO2": "41",
        "NOx": "57",
        "O3": "76",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276046",
        "Fecha": "1999\/03\/20",
        "Hora": "18",
        "CO": "1,2",
        "NO": "12",
        "NO2": "44",
        "NOx": "62",
        "O3": "62",
        "SO2": "8",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276047",
        "Fecha": "1999\/03\/20",
        "Hora": "19",
        "CO": "1,8",
        "NO": "21",
        "NO2": "76",
        "NOx": "109",
        "O3": "37",
        "SO2": "7",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276048",
        "Fecha": "1999\/03\/20",
        "Hora": "20",
        "CO": "1,6",
        "NO": "17",
        "NO2": "68",
        "NOx": "95",
        "O3": "34",
        "SO2": "5",
        "PST": "141",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276049",
        "Fecha": "1999\/03\/20",
        "Hora": "21",
        "CO": "1,3",
        "NO": "9",
        "NO2": "58",
        "NOx": "72",
        "O3": "40",
        "SO2": "4",
        "PST": "116",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276050",
        "Fecha": "1999\/03\/20",
        "Hora": "22",
        "CO": "1,1",
        "NO": "8",
        "NO2": "49",
        "NOx": "62",
        "O3": "41",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276051",
        "Fecha": "1999\/03\/20",
        "Hora": "23",
        "CO": "0,8",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "55",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276052",
        "Fecha": "1999\/03\/21",
        "Hora": "0",
        "CO": "1",
        "NO": "10",
        "NO2": "39",
        "NOx": "54",
        "O3": "33",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276053",
        "Fecha": "1999\/03\/21",
        "Hora": "1",
        "CO": "1,1",
        "NO": "11",
        "NO2": "45",
        "NOx": "62",
        "O3": "26",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276054",
        "Fecha": "1999\/03\/21",
        "Hora": "2",
        "CO": "1",
        "NO": "12",
        "NO2": "39",
        "NOx": "57",
        "O3": "31",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276055",
        "Fecha": "1999\/03\/21",
        "Hora": "3",
        "CO": "0,9",
        "NO": "11",
        "NO2": "30",
        "NOx": "47",
        "O3": "24",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276056",
        "Fecha": "1999\/03\/21",
        "Hora": "4",
        "CO": "0,7",
        "NO": "5",
        "NO2": "25",
        "NOx": "33",
        "O3": "31",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276057",
        "Fecha": "1999\/03\/21",
        "Hora": "5",
        "CO": "1,3",
        "NO": "9",
        "NO2": "35",
        "NOx": "48",
        "O3": "23",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276058",
        "Fecha": "1999\/03\/21",
        "Hora": "6",
        "CO": "1,1",
        "NO": "8",
        "NO2": "36",
        "NOx": "48",
        "O3": "19",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276059",
        "Fecha": "1999\/03\/21",
        "Hora": "7",
        "CO": "1,1",
        "NO": "9",
        "NO2": "37",
        "NOx": "52",
        "O3": "16",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276060",
        "Fecha": "1999\/03\/21",
        "Hora": "8",
        "CO": "1",
        "NO": "8",
        "NO2": "34",
        "NOx": "47",
        "O3": "28",
        "SO2": "4",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276061",
        "Fecha": "1999\/03\/21",
        "Hora": "9",
        "CO": "0,8",
        "NO": "5",
        "NO2": "29",
        "NOx": "36",
        "O3": "48",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276062",
        "Fecha": "1999\/03\/21",
        "Hora": "10",
        "CO": "0,8",
        "NO": "4",
        "NO2": "25",
        "NOx": "32",
        "O3": "59",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276063",
        "Fecha": "1999\/03\/21",
        "Hora": "11",
        "CO": "1",
        "NO": "3",
        "NO2": "31",
        "NOx": "35",
        "O3": "76",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276064",
        "Fecha": "1999\/03\/21",
        "Hora": "12",
        "CO": "0,8",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "93",
        "SO2": "7",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276065",
        "Fecha": "1999\/03\/21",
        "Hora": "13",
        "CO": "0,9",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "93",
        "SO2": "11",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276066",
        "Fecha": "1999\/03\/21",
        "Hora": "14",
        "CO": "0,8",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "101",
        "SO2": "10",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276067",
        "Fecha": "1999\/03\/21",
        "Hora": "15",
        "CO": "0,6",
        "NO": "5",
        "NO2": "15",
        "NOx": "23",
        "O3": "103",
        "SO2": "8",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276068",
        "Fecha": "1999\/03\/21",
        "Hora": "16",
        "CO": "0,8",
        "NO": "5",
        "NO2": "17",
        "NOx": "25",
        "O3": "105",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276069",
        "Fecha": "1999\/03\/21",
        "Hora": "17",
        "CO": "1",
        "NO": "9",
        "NO2": "23",
        "NOx": "37",
        "O3": "97",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276070",
        "Fecha": "1999\/03\/21",
        "Hora": "18",
        "CO": "1,4",
        "NO": "14",
        "NO2": "42",
        "NOx": "63",
        "O3": "71",
        "SO2": "8",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276071",
        "Fecha": "1999\/03\/21",
        "Hora": "19",
        "CO": "1,3",
        "NO": "15",
        "NO2": "43",
        "NOx": "67",
        "O3": "62",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276072",
        "Fecha": "1999\/03\/21",
        "Hora": "20",
        "CO": "1,2",
        "NO": "12",
        "NO2": "49",
        "NOx": "67",
        "O3": "42",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276073",
        "Fecha": "1999\/03\/21",
        "Hora": "21",
        "CO": "1",
        "NO": "4",
        "NO2": "33",
        "NOx": "40",
        "O3": "47",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276074",
        "Fecha": "1999\/03\/21",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "17",
        "NOx": "19",
        "O3": "57",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276075",
        "Fecha": "1999\/03\/22",
        "Hora": "0",
        "CO": "0,9",
        "NO": "3",
        "NO2": "36",
        "NOx": "41",
        "O3": "38",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276076",
        "Fecha": "1999\/03\/22",
        "Hora": "1",
        "CO": "0,6",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "53",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276077",
        "Fecha": "1999\/03\/22",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "68",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276078",
        "Fecha": "1999\/03\/22",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "60",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276079",
        "Fecha": "1999\/03\/22",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "65",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276080",
        "Fecha": "1999\/03\/22",
        "Hora": "5",
        "CO": "0,8",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "68",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276081",
        "Fecha": "1999\/03\/22",
        "Hora": "6",
        "CO": "1,1",
        "NO": "10",
        "NO2": "44",
        "NOx": "58",
        "O3": "37",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276082",
        "Fecha": "1999\/03\/22",
        "Hora": "7",
        "CO": "1,9",
        "NO": "37",
        "NO2": "78",
        "NOx": "135",
        "O3": "15",
        "SO2": "18",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276083",
        "Fecha": "1999\/03\/22",
        "Hora": "8",
        "CO": "2,2",
        "NO": "49",
        "NO2": "86",
        "NOx": "162",
        "O3": "12",
        "SO2": "45",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276084",
        "Fecha": "1999\/03\/22",
        "Hora": "9",
        "CO": "1,2",
        "NO": "12",
        "NO2": "49",
        "NOx": "67",
        "O3": "39",
        "SO2": "44",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276085",
        "Fecha": "1999\/03\/22",
        "Hora": "10",
        "CO": "0,9",
        "NO": "8",
        "NO2": "41",
        "NOx": "54",
        "O3": "52",
        "SO2": "39",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276086",
        "Fecha": "1999\/03\/22",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "68",
        "SO2": "28",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276087",
        "Fecha": "1999\/03\/22",
        "Hora": "12",
        "CO": "1",
        "NO": "3",
        "NO2": "39",
        "NOx": "43",
        "O3": "70",
        "SO2": "22",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276088",
        "Fecha": "1999\/03\/22",
        "Hora": "13",
        "CO": "1,1",
        "NO": "6",
        "NO2": "49",
        "NOx": "56",
        "O3": "83",
        "SO2": "17",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276089",
        "Fecha": "1999\/03\/22",
        "Hora": "14",
        "CO": "1",
        "NO": "6",
        "NO2": "36",
        "NOx": "44",
        "O3": "86",
        "SO2": "16",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276090",
        "Fecha": "1999\/03\/22",
        "Hora": "15",
        "CO": "1,2",
        "NO": "9",
        "NO2": "34",
        "NOx": "47",
        "O3": "83",
        "SO2": "7",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276091",
        "Fecha": "1999\/03\/22",
        "Hora": "16",
        "CO": "1,1",
        "NO": "11",
        "NO2": "36",
        "NOx": "52",
        "O3": "90",
        "SO2": "10",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276092",
        "Fecha": "1999\/03\/22",
        "Hora": "17",
        "CO": "1,1",
        "NO": "12",
        "NO2": "35",
        "NOx": "54",
        "O3": "88",
        "SO2": "10",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276093",
        "Fecha": "1999\/03\/22",
        "Hora": "18",
        "CO": "1",
        "NO": "13",
        "NO2": "36",
        "NOx": "56",
        "O3": "87",
        "SO2": "17",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276094",
        "Fecha": "1999\/03\/22",
        "Hora": "19",
        "CO": "1,4",
        "NO": "18",
        "NO2": "69",
        "NOx": "96",
        "O3": "43",
        "SO2": "20",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276095",
        "Fecha": "1999\/03\/22",
        "Hora": "20",
        "CO": "1,4",
        "NO": "16",
        "NO2": "77",
        "NOx": "102",
        "O3": "24",
        "SO2": "17",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276096",
        "Fecha": "1999\/03\/22",
        "Hora": "21",
        "CO": "1,4",
        "NO": "24",
        "NO2": "79",
        "NOx": "116",
        "O3": "10",
        "SO2": "18",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276097",
        "Fecha": "1999\/03\/22",
        "Hora": "22",
        "CO": "1,1",
        "NO": "13",
        "NO2": "63",
        "NOx": "83",
        "O3": "17",
        "SO2": "26",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276098",
        "Fecha": "1999\/03\/22",
        "Hora": "23",
        "CO": "0,6",
        "NO": "4",
        "NO2": "33",
        "NOx": "39",
        "O3": "23",
        "SO2": "9",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276099",
        "Fecha": "1999\/03\/23",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "31",
        "SO2": "6",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276100",
        "Fecha": "1999\/03\/23",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "37",
        "SO2": "4",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276101",
        "Fecha": "1999\/03\/23",
        "Hora": "2",
        "CO": "0,4",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "34",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276102",
        "Fecha": "1999\/03\/23",
        "Hora": "3",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "24",
        "O3": "27",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276103",
        "Fecha": "1999\/03\/23",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "28",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276104",
        "Fecha": "1999\/03\/23",
        "Hora": "5",
        "CO": "0,9",
        "NO": "5",
        "NO2": "21",
        "NOx": "28",
        "O3": "23",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276105",
        "Fecha": "1999\/03\/23",
        "Hora": "6",
        "CO": "0,9",
        "NO": "10",
        "NO2": "32",
        "NOx": "47",
        "O3": "16",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276106",
        "Fecha": "1999\/03\/23",
        "Hora": "7",
        "CO": "1,6",
        "NO": "24",
        "NO2": "54",
        "NOx": "91",
        "O3": "6",
        "SO2": "3",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276107",
        "Fecha": "1999\/03\/23",
        "Hora": "8",
        "CO": "2,1",
        "NO": "45",
        "NO2": "70",
        "NOx": "139",
        "O3": "8",
        "SO2": "11",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276108",
        "Fecha": "1999\/03\/23",
        "Hora": "9",
        "CO": "1,7",
        "NO": "41",
        "NO2": "76",
        "NOx": "139",
        "O3": "30",
        "SO2": "20",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276109",
        "Fecha": "1999\/03\/23",
        "Hora": "10",
        "CO": "0,7",
        "NO": "5",
        "NO2": "34",
        "NOx": "42",
        "O3": "62",
        "SO2": "17",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276110",
        "Fecha": "1999\/03\/23",
        "Hora": "11",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "77",
        "SO2": "13",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276111",
        "Fecha": "1999\/03\/23",
        "Hora": "12",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "78",
        "SO2": "12",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276112",
        "Fecha": "1999\/03\/23",
        "Hora": "13",
        "CO": "0,8",
        "NO": "3",
        "NO2": "26",
        "NOx": "32",
        "O3": "84",
        "SO2": "13",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276113",
        "Fecha": "1999\/03\/23",
        "Hora": "14",
        "CO": "0,8",
        "NO": "5",
        "NO2": "29",
        "NOx": "37",
        "O3": "82",
        "SO2": "13",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276114",
        "Fecha": "1999\/03\/23",
        "Hora": "15",
        "CO": "0,9",
        "NO": "6",
        "NO2": "30",
        "NOx": "39",
        "O3": "84",
        "SO2": "13",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276115",
        "Fecha": "1999\/03\/23",
        "Hora": "16",
        "CO": "0,9",
        "NO": "9",
        "NO2": "33",
        "NOx": "46",
        "O3": "83",
        "SO2": "14",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276116",
        "Fecha": "1999\/03\/23",
        "Hora": "17",
        "CO": "1,1",
        "NO": "13",
        "NO2": "38",
        "NOx": "57",
        "O3": "73",
        "SO2": "15",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276117",
        "Fecha": "1999\/03\/23",
        "Hora": "18",
        "CO": "1,1",
        "NO": "14",
        "NO2": "39",
        "NOx": "61",
        "O3": "63",
        "SO2": "13",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276118",
        "Fecha": "1999\/03\/23",
        "Hora": "19",
        "CO": "1,4",
        "NO": "13",
        "NO2": "53",
        "NOx": "72",
        "O3": "48",
        "SO2": "12",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276119",
        "Fecha": "1999\/03\/23",
        "Hora": "20",
        "CO": "1,5",
        "NO": "14",
        "NO2": "57",
        "NOx": "79",
        "O3": "41",
        "SO2": "9",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276120",
        "Fecha": "1999\/03\/23",
        "Hora": "21",
        "CO": "1,6",
        "NO": "15",
        "NO2": "59",
        "NOx": "81",
        "O3": "31",
        "SO2": "8",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276121",
        "Fecha": "1999\/03\/23",
        "Hora": "22",
        "CO": "1,1",
        "NO": "13",
        "NO2": "55",
        "NOx": "75",
        "O3": "15",
        "SO2": "5",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276122",
        "Fecha": "1999\/03\/23",
        "Hora": "23",
        "CO": "0,6",
        "NO": "6",
        "NO2": "45",
        "NOx": "53",
        "O3": "27",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276123",
        "Fecha": "1999\/03\/24",
        "Hora": "0",
        "CO": "0,7",
        "NO": "5",
        "NO2": "38",
        "NOx": "47",
        "O3": "17",
        "SO2": "13",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276124",
        "Fecha": "1999\/03\/24",
        "Hora": "1",
        "CO": "0,7",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "24",
        "SO2": "9",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276125",
        "Fecha": "1999\/03\/24",
        "Hora": "2",
        "CO": "0,5",
        "NO": "5",
        "NO2": "31",
        "NOx": "38",
        "O3": "23",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276126",
        "Fecha": "1999\/03\/24",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "29",
        "NOx": "38",
        "O3": "38",
        "SO2": "6",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276127",
        "Fecha": "1999\/03\/24",
        "Hora": "4",
        "CO": "0,3",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "62",
        "SO2": "17",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276128",
        "Fecha": "1999\/03\/24",
        "Hora": "5",
        "CO": "0,5",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "59",
        "SO2": "12",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276129",
        "Fecha": "1999\/03\/24",
        "Hora": "6",
        "CO": "0,7",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "50",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276130",
        "Fecha": "1999\/03\/24",
        "Hora": "7",
        "CO": "1,1",
        "NO": "5",
        "NO2": "46",
        "NOx": "54",
        "O3": "35",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276131",
        "Fecha": "1999\/03\/24",
        "Hora": "8",
        "CO": "1,4",
        "NO": "11",
        "NO2": "56",
        "NOx": "73",
        "O3": "30",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276132",
        "Fecha": "1999\/03\/24",
        "Hora": "9",
        "CO": "1",
        "NO": "7",
        "NO2": "34",
        "NOx": "46",
        "O3": "47",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276133",
        "Fecha": "1999\/03\/24",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "58",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276134",
        "Fecha": "1999\/03\/24",
        "Hora": "11",
        "CO": "0,8",
        "NO": "5",
        "NO2": "32",
        "NOx": "39",
        "O3": "50",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276135",
        "Fecha": "1999\/03\/24",
        "Hora": "12",
        "CO": "1,1",
        "NO": "9",
        "NO2": "48",
        "NOx": "62",
        "O3": "37",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276136",
        "Fecha": "1999\/03\/24",
        "Hora": "13",
        "CO": "1,7",
        "NO": "27",
        "NO2": "71",
        "NOx": "113",
        "O3": "17",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276137",
        "Fecha": "1999\/03\/24",
        "Hora": "14",
        "CO": "1,5",
        "NO": "14",
        "NO2": "59",
        "NOx": "80",
        "O3": "28",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276138",
        "Fecha": "1999\/03\/24",
        "Hora": "15",
        "CO": "1,6",
        "NO": "13",
        "NO2": "58",
        "NOx": "79",
        "O3": "26",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276139",
        "Fecha": "1999\/03\/24",
        "Hora": "16",
        "CO": "1,3",
        "NO": "22",
        "NO2": "49",
        "NOx": "84",
        "O3": "30",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276140",
        "Fecha": "1999\/03\/24",
        "Hora": "17",
        "CO": "1,2",
        "NO": "25",
        "NO2": "52",
        "NOx": "90",
        "O3": "30",
        "SO2": "5",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276141",
        "Fecha": "1999\/03\/24",
        "Hora": "18",
        "CO": "1,6",
        "NO": "31",
        "NO2": "67",
        "NOx": "115",
        "O3": "14",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276142",
        "Fecha": "1999\/03\/24",
        "Hora": "19",
        "CO": "1,7",
        "NO": "28",
        "NO2": "59",
        "NOx": "102",
        "O3": "9",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276143",
        "Fecha": "1999\/03\/24",
        "Hora": "20",
        "CO": "1,6",
        "NO": "18",
        "NO2": "60",
        "NOx": "87",
        "O3": "6",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276144",
        "Fecha": "1999\/03\/24",
        "Hora": "21",
        "CO": "1,8",
        "NO": "32",
        "NO2": "59",
        "NOx": "108",
        "O3": "2",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276145",
        "Fecha": "1999\/03\/24",
        "Hora": "22",
        "CO": "1,7",
        "NO": "28",
        "NO2": "46",
        "NOx": "90",
        "O3": "2",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276146",
        "Fecha": "1999\/03\/24",
        "Hora": "23",
        "CO": "1",
        "NO": "12",
        "NO2": "33",
        "NOx": "52",
        "O3": "9",
        "SO2": "3",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276147",
        "Fecha": "1999\/03\/25",
        "Hora": "0",
        "CO": "0,8",
        "NO": "9",
        "NO2": "28",
        "NOx": "42",
        "O3": "26",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276148",
        "Fecha": "1999\/03\/25",
        "Hora": "1",
        "CO": "0,5",
        "NO": "7",
        "NO2": "12",
        "NOx": "23",
        "O3": "47",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276149",
        "Fecha": "1999\/03\/25",
        "Hora": "2",
        "CO": "0,5",
        "NO": "7",
        "NO2": "13",
        "NOx": "23",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276150",
        "Fecha": "1999\/03\/25",
        "Hora": "3",
        "CO": "0,5",
        "NO": "6",
        "NO2": "19",
        "NOx": "29",
        "O3": "31",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276151",
        "Fecha": "1999\/03\/25",
        "Hora": "4",
        "CO": "0,5",
        "NO": "6",
        "NO2": "23",
        "NOx": "32",
        "O3": "25",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276152",
        "Fecha": "1999\/03\/25",
        "Hora": "5",
        "CO": "1,9",
        "NO": "21",
        "NO2": "42",
        "NOx": "74",
        "O3": "19",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276153",
        "Fecha": "1999\/03\/25",
        "Hora": "6",
        "CO": "1,7",
        "NO": "22",
        "NO2": "47",
        "NOx": "80",
        "O3": "27",
        "SO2": "3",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276154",
        "Fecha": "1999\/03\/25",
        "Hora": "7",
        "CO": "3,4",
        "NO": "58",
        "NO2": "83",
        "NOx": "172",
        "O3": "12",
        "SO2": "4",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276155",
        "Fecha": "1999\/03\/25",
        "Hora": "8",
        "CO": "2,6",
        "NO": "44",
        "NO2": "73",
        "NOx": "141",
        "O3": "22",
        "SO2": "12",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276156",
        "Fecha": "1999\/03\/25",
        "Hora": "9",
        "CO": "1,2",
        "NO": "14",
        "NO2": "41",
        "NOx": "62",
        "O3": "52",
        "SO2": "12",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276157",
        "Fecha": "1999\/03\/25",
        "Hora": "10",
        "CO": "0,8",
        "NO": "8",
        "NO2": "25",
        "NOx": "38",
        "O3": "69",
        "SO2": "9",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276158",
        "Fecha": "1999\/03\/25",
        "Hora": "11",
        "CO": "0,8",
        "NO": "7",
        "NO2": "22",
        "NOx": "32",
        "O3": "76",
        "SO2": "6",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276159",
        "Fecha": "1999\/03\/25",
        "Hora": "12",
        "CO": "0,8",
        "NO": "9",
        "NO2": "30",
        "NOx": "43",
        "O3": "77",
        "SO2": "5",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276160",
        "Fecha": "1999\/03\/25",
        "Hora": "13",
        "CO": "1,3",
        "NO": "13",
        "NO2": "42",
        "NOx": "63",
        "O3": "70",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276161",
        "Fecha": "1999\/03\/25",
        "Hora": "14",
        "CO": "1",
        "NO": "12",
        "NO2": "31",
        "NOx": "48",
        "O3": "75",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276162",
        "Fecha": "1999\/03\/25",
        "Hora": "15",
        "CO": "0,9",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "72",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276163",
        "Fecha": "1999\/03\/25",
        "Hora": "16",
        "CO": "1",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "71",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276164",
        "Fecha": "1999\/03\/25",
        "Hora": "17",
        "CO": "0,9",
        "NO": "11",
        "NO2": "25",
        "NOx": "42",
        "O3": "76",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276165",
        "Fecha": "1999\/03\/25",
        "Hora": "18",
        "CO": "1",
        "NO": "14",
        "NO2": "29",
        "NOx": "51",
        "O3": "68",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276166",
        "Fecha": "1999\/03\/25",
        "Hora": "19",
        "CO": "1,3",
        "NO": "16",
        "NO2": "46",
        "NOx": "70",
        "O3": "48",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276167",
        "Fecha": "1999\/03\/25",
        "Hora": "20",
        "CO": "2,4",
        "NO": "35",
        "NO2": "88",
        "NOx": "141",
        "O3": "19",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276168",
        "Fecha": "1999\/03\/25",
        "Hora": "21",
        "CO": "1,2",
        "NO": "11",
        "NO2": "41",
        "NOx": "57",
        "O3": "51",
        "SO2": "5",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276169",
        "Fecha": "1999\/03\/25",
        "Hora": "22",
        "CO": "1,2",
        "NO": "9",
        "NO2": "48",
        "NOx": "63",
        "O3": "42",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276170",
        "Fecha": "1999\/03\/25",
        "Hora": "23",
        "CO": "0,6",
        "NO": "5",
        "NO2": "13",
        "NOx": "21",
        "O3": "73",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276171",
        "Fecha": "1999\/03\/26",
        "Hora": "0",
        "CO": "0,7",
        "NO": "8",
        "NO2": "33",
        "NOx": "46",
        "O3": "40",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276172",
        "Fecha": "1999\/03\/26",
        "Hora": "1",
        "CO": "0,7",
        "NO": "7",
        "NO2": "31",
        "NOx": "42",
        "O3": "34",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276173",
        "Fecha": "1999\/03\/26",
        "Hora": "2",
        "CO": "0,6",
        "NO": "7",
        "NO2": "33",
        "NOx": "43",
        "O3": "33",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276174",
        "Fecha": "1999\/03\/26",
        "Hora": "3",
        "CO": "0,4",
        "NO": "6",
        "NO2": "10",
        "NOx": "20",
        "O3": "64",
        "SO2": "3",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276175",
        "Fecha": "1999\/03\/26",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "70",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276176",
        "Fecha": "1999\/03\/26",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "76",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276177",
        "Fecha": "1999\/03\/26",
        "Hora": "6",
        "CO": "0,6",
        "NO": "4",
        "NO2": "20",
        "NOx": "26",
        "O3": "69",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276178",
        "Fecha": "1999\/03\/26",
        "Hora": "7",
        "CO": "1,2",
        "NO": "15",
        "NO2": "27",
        "NOx": "50",
        "O3": "63",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276179",
        "Fecha": "1999\/03\/26",
        "Hora": "8",
        "CO": "1,3",
        "NO": "13",
        "NO2": "38",
        "NOx": "57",
        "O3": "63",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276180",
        "Fecha": "1999\/03\/26",
        "Hora": "9",
        "CO": "1",
        "NO": "12",
        "NO2": "31",
        "NOx": "50",
        "O3": "72",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276181",
        "Fecha": "1999\/03\/26",
        "Hora": "10",
        "CO": "1",
        "NO": "10",
        "NO2": "22",
        "NOx": "37",
        "O3": "77",
        "SO2": "3",
        "PST": "166",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276182",
        "Fecha": "1999\/03\/26",
        "Hora": "11",
        "CO": "0,9",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "77",
        "SO2": "3",
        "PST": "210",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276183",
        "Fecha": "1999\/03\/26",
        "Hora": "12",
        "CO": "1,1",
        "NO": "14",
        "NO2": "30",
        "NOx": "51",
        "O3": "74",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276184",
        "Fecha": "1999\/03\/26",
        "Hora": "13",
        "CO": "1,1",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "75",
        "SO2": "3",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276185",
        "Fecha": "1999\/03\/26",
        "Hora": "14",
        "CO": "1,2",
        "NO": "10",
        "NO2": "32",
        "NOx": "46",
        "O3": "73",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276186",
        "Fecha": "1999\/03\/26",
        "Hora": "15",
        "CO": "1,1",
        "NO": "10",
        "NO2": "35",
        "NOx": "51",
        "O3": "74",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276187",
        "Fecha": "1999\/03\/26",
        "Hora": "16",
        "CO": "1,1",
        "NO": "18",
        "NO2": "38",
        "NOx": "66",
        "O3": "68",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276188",
        "Fecha": "1999\/03\/26",
        "Hora": "17",
        "CO": "1,2",
        "NO": "22",
        "NO2": "47",
        "NOx": "82",
        "O3": "67",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276189",
        "Fecha": "1999\/03\/26",
        "Hora": "18",
        "CO": "1,3",
        "NO": "20",
        "NO2": "48",
        "NOx": "78",
        "O3": "61",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276190",
        "Fecha": "1999\/03\/26",
        "Hora": "19",
        "CO": "1,5",
        "NO": "17",
        "NO2": "53",
        "NOx": "79",
        "O3": "52",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276191",
        "Fecha": "1999\/03\/26",
        "Hora": "20",
        "CO": "1,7",
        "NO": "23",
        "NO2": "65",
        "NOx": "100",
        "O3": "40",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276192",
        "Fecha": "1999\/03\/26",
        "Hora": "21",
        "CO": "1,7",
        "NO": "28",
        "NO2": "65",
        "NOx": "108",
        "O3": "35",
        "SO2": "6",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276193",
        "Fecha": "1999\/03\/26",
        "Hora": "22",
        "CO": "1,2",
        "NO": "17",
        "NO2": "50",
        "NOx": "75",
        "O3": "42",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276194",
        "Fecha": "1999\/03\/26",
        "Hora": "23",
        "CO": "0,9",
        "NO": "12",
        "NO2": "28",
        "NOx": "47",
        "O3": "52",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276195",
        "Fecha": "1999\/03\/27",
        "Hora": "0",
        "CO": "0,7",
        "NO": "11",
        "NO2": "20",
        "NOx": "37",
        "O3": "60",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276196",
        "Fecha": "1999\/03\/27",
        "Hora": "1",
        "CO": "0,6",
        "NO": "10",
        "NO2": "12",
        "NOx": "28",
        "O3": "68",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276197",
        "Fecha": "1999\/03\/27",
        "Hora": "2",
        "CO": "0,7",
        "NO": "11",
        "NO2": "12",
        "NOx": "29",
        "O3": "74",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276198",
        "Fecha": "1999\/03\/27",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "10",
        "NOx": "25",
        "O3": "80",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276199",
        "Fecha": "1999\/03\/27",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "11",
        "NOx": "23",
        "O3": "74",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276200",
        "Fecha": "1999\/03\/27",
        "Hora": "5",
        "CO": "0,5",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "74",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276201",
        "Fecha": "1999\/03\/27",
        "Hora": "6",
        "CO": "0,7",
        "NO": "7",
        "NO2": "12",
        "NOx": "22",
        "O3": "70",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276202",
        "Fecha": "1999\/03\/27",
        "Hora": "7",
        "CO": "0,7",
        "NO": "8",
        "NO2": "14",
        "NOx": "26",
        "O3": "69",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276203",
        "Fecha": "1999\/03\/27",
        "Hora": "8",
        "CO": "0,8",
        "NO": "9",
        "NO2": "15",
        "NOx": "27",
        "O3": "74",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276204",
        "Fecha": "1999\/03\/27",
        "Hora": "9",
        "CO": "1,1",
        "NO": "12",
        "NO2": "30",
        "NOx": "48",
        "O3": "71",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276205",
        "Fecha": "1999\/03\/27",
        "Hora": "10",
        "CO": "1",
        "NO": "12",
        "NO2": "25",
        "NOx": "44",
        "O3": "75",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276206",
        "Fecha": "1999\/03\/27",
        "Hora": "11",
        "CO": "1,1",
        "NO": "11",
        "NO2": "20",
        "NOx": "37",
        "O3": "77",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276207",
        "Fecha": "1999\/03\/27",
        "Hora": "12",
        "CO": "1,2",
        "NO": "11",
        "NO2": "24",
        "NOx": "42",
        "O3": "74",
        "SO2": "3",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276208",
        "Fecha": "1999\/03\/27",
        "Hora": "13",
        "CO": "1,2",
        "NO": "10",
        "NO2": "24",
        "NOx": "39",
        "O3": "76",
        "SO2": "3",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276209",
        "Fecha": "1999\/03\/27",
        "Hora": "14",
        "CO": "1,1",
        "NO": "9",
        "NO2": "27",
        "NOx": "40",
        "O3": "77",
        "SO2": "3",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276210",
        "Fecha": "1999\/03\/27",
        "Hora": "15",
        "CO": "0,8",
        "NO": "6",
        "NO2": "16",
        "NOx": "26",
        "O3": "83",
        "SO2": "3",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276211",
        "Fecha": "1999\/03\/27",
        "Hora": "16",
        "CO": "0,9",
        "NO": "7",
        "NO2": "26",
        "NOx": "38",
        "O3": "79",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276212",
        "Fecha": "1999\/03\/27",
        "Hora": "17",
        "CO": "1,2",
        "NO": "8",
        "NO2": "26",
        "NOx": "37",
        "O3": "73",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276213",
        "Fecha": "1999\/03\/27",
        "Hora": "18",
        "CO": "1",
        "NO": "10",
        "NO2": "28",
        "NOx": "42",
        "O3": "67",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276214",
        "Fecha": "1999\/03\/27",
        "Hora": "19",
        "CO": "1,2",
        "NO": "15",
        "NO2": "40",
        "NOx": "63",
        "O3": "56",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276215",
        "Fecha": "1999\/03\/27",
        "Hora": "20",
        "CO": "1,6",
        "NO": "21",
        "NO2": "44",
        "NOx": "76",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276216",
        "Fecha": "1999\/03\/27",
        "Hora": "21",
        "CO": "1,1",
        "NO": "11",
        "NO2": "27",
        "NOx": "44",
        "O3": "62",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276217",
        "Fecha": "1999\/03\/27",
        "Hora": "22",
        "CO": "0,9",
        "NO": "9",
        "NO2": "25",
        "NOx": "39",
        "O3": "74",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276218",
        "Fecha": "1999\/03\/27",
        "Hora": "23",
        "CO": "0,7",
        "NO": "9",
        "NO2": "11",
        "NOx": "24",
        "O3": "82",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276219",
        "Fecha": "1999\/03\/28",
        "Hora": "0",
        "CO": "0,9",
        "NO": "11",
        "NO2": "23",
        "NOx": "40",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276220",
        "Fecha": "1999\/03\/28",
        "Hora": "1",
        "CO": "0,8",
        "NO": "10",
        "NO2": "19",
        "NOx": "34",
        "O3": "71",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276221",
        "Fecha": "1999\/03\/28",
        "Hora": "2",
        "CO": "0,8",
        "NO": "11",
        "NO2": "16",
        "NOx": "32",
        "O3": "69",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276222",
        "Fecha": "1999\/03\/28",
        "Hora": "3",
        "CO": "0,6",
        "NO": "10",
        "NO2": "12",
        "NOx": "27",
        "O3": "74",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276223",
        "Fecha": "1999\/03\/28",
        "Hora": "4",
        "CO": "0,6",
        "NO": "6",
        "NO2": "9",
        "NOx": "19",
        "O3": "79",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276224",
        "Fecha": "1999\/03\/28",
        "Hora": "5",
        "CO": "0,6",
        "NO": "5",
        "NO2": "9",
        "NOx": "17",
        "O3": "76",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276225",
        "Fecha": "1999\/03\/28",
        "Hora": "6",
        "CO": "0,6",
        "NO": "4",
        "NO2": "11",
        "NOx": "18",
        "O3": "73",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276226",
        "Fecha": "1999\/03\/28",
        "Hora": "7",
        "CO": "0,7",
        "NO": "6",
        "NO2": "14",
        "NOx": "23",
        "O3": "68",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276227",
        "Fecha": "1999\/03\/28",
        "Hora": "8",
        "CO": "0,7",
        "NO": "6",
        "NO2": "12",
        "NOx": "22",
        "O3": "69",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276228",
        "Fecha": "1999\/03\/28",
        "Hora": "9",
        "CO": "1,1",
        "NO": "7",
        "NO2": "18",
        "NOx": "29",
        "O3": "66",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276229",
        "Fecha": "1999\/03\/28",
        "Hora": "10",
        "CO": "1",
        "NO": "7",
        "NO2": "17",
        "NOx": "28",
        "O3": "68",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276230",
        "Fecha": "1999\/03\/28",
        "Hora": "11",
        "CO": "1,1",
        "NO": "7",
        "NO2": "21",
        "NOx": "32",
        "O3": "69",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276231",
        "Fecha": "1999\/03\/28",
        "Hora": "12",
        "CO": "1",
        "NO": "6",
        "NO2": "24",
        "NOx": "33",
        "O3": "71",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276232",
        "Fecha": "1999\/03\/28",
        "Hora": "13",
        "CO": "0,9",
        "NO": "6",
        "NO2": "22",
        "NOx": "32",
        "O3": "73",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276233",
        "Fecha": "1999\/03\/28",
        "Hora": "14",
        "CO": "0,7",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "82",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276234",
        "Fecha": "1999\/03\/28",
        "Hora": "15",
        "CO": "0,6",
        "NO": "4",
        "NO2": "14",
        "NOx": "20",
        "O3": "83",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276235",
        "Fecha": "1999\/03\/28",
        "Hora": "16",
        "CO": "0,8",
        "NO": "7",
        "NO2": "16",
        "NOx": "27",
        "O3": "83",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276236",
        "Fecha": "1999\/03\/28",
        "Hora": "17",
        "CO": "1",
        "NO": "10",
        "NO2": "18",
        "NOx": "34",
        "O3": "76",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276237",
        "Fecha": "1999\/03\/28",
        "Hora": "18",
        "CO": "1",
        "NO": "12",
        "NO2": "29",
        "NOx": "48",
        "O3": "66",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276238",
        "Fecha": "1999\/03\/28",
        "Hora": "19",
        "CO": "1,2",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "55",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276239",
        "Fecha": "1999\/03\/28",
        "Hora": "20",
        "CO": "1,2",
        "NO": "13",
        "NO2": "43",
        "NOx": "62",
        "O3": "49",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276240",
        "Fecha": "1999\/03\/28",
        "Hora": "21",
        "CO": "1,1",
        "NO": "10",
        "NO2": "35",
        "NOx": "51",
        "O3": "55",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276241",
        "Fecha": "1999\/03\/28",
        "Hora": "22",
        "CO": "0,6",
        "NO": "7",
        "NO2": "17",
        "NOx": "29",
        "O3": "69",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276242",
        "Fecha": "1999\/03\/28",
        "Hora": "23",
        "CO": "0,7",
        "NO": "8",
        "NO2": "18",
        "NOx": "30",
        "O3": "65",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276243",
        "Fecha": "1999\/03\/29",
        "Hora": "0",
        "CO": "0,5",
        "NO": "8",
        "NO2": "10",
        "NOx": "22",
        "O3": "72",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276244",
        "Fecha": "1999\/03\/29",
        "Hora": "1",
        "CO": "0,5",
        "NO": "9",
        "NO2": "8",
        "NOx": "22",
        "O3": "77",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276245",
        "Fecha": "1999\/03\/29",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "11",
        "NOx": "24",
        "O3": "73",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276246",
        "Fecha": "1999\/03\/29",
        "Hora": "3",
        "CO": "0,5",
        "NO": "9",
        "NO2": "8",
        "NOx": "22",
        "O3": "76",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276247",
        "Fecha": "1999\/03\/29",
        "Hora": "4",
        "CO": "0,6",
        "NO": "7",
        "NO2": "14",
        "NOx": "26",
        "O3": "77",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276248",
        "Fecha": "1999\/03\/29",
        "Hora": "5",
        "CO": "1",
        "NO": "10",
        "NO2": "31",
        "NOx": "46",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276249",
        "Fecha": "1999\/03\/29",
        "Hora": "6",
        "CO": "1,8",
        "NO": "39",
        "NO2": "101",
        "NOx": "162",
        "O3": "8",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276250",
        "Fecha": "1999\/03\/29",
        "Hora": "7",
        "CO": "2,4",
        "NO": "61",
        "NO2": "110",
        "NOx": "203",
        "O3": "6",
        "SO2": "33",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276251",
        "Fecha": "1999\/03\/29",
        "Hora": "8",
        "CO": "2,2",
        "NO": "55",
        "NO2": "89",
        "NOx": "173",
        "O3": "26",
        "SO2": "13",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276252",
        "Fecha": "1999\/03\/29",
        "Hora": "9",
        "CO": "1,1",
        "NO": "20",
        "NO2": "47",
        "NOx": "78",
        "O3": "56",
        "SO2": "16",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276253",
        "Fecha": "1999\/03\/29",
        "Hora": "10",
        "CO": "1",
        "NO": "13",
        "NO2": "41",
        "NOx": "61",
        "O3": "64",
        "SO2": "7",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276254",
        "Fecha": "1999\/03\/29",
        "Hora": "11",
        "CO": "1,1",
        "NO": "18",
        "NO2": "47",
        "NOx": "74",
        "O3": "60",
        "SO2": "18",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276255",
        "Fecha": "1999\/03\/29",
        "Hora": "12",
        "CO": "1,2",
        "NO": "16",
        "NO2": "49",
        "NOx": "73",
        "O3": "68",
        "SO2": "12",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276256",
        "Fecha": "1999\/03\/29",
        "Hora": "13",
        "CO": "1,1",
        "NO": "15",
        "NO2": "44",
        "NOx": "67",
        "O3": "75",
        "SO2": "19",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276257",
        "Fecha": "1999\/03\/29",
        "Hora": "14",
        "CO": "1,1",
        "NO": "20",
        "NO2": "51",
        "NOx": "82",
        "O3": "73",
        "SO2": "14",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276258",
        "Fecha": "1999\/03\/29",
        "Hora": "15",
        "CO": "1,1",
        "NO": "16",
        "NO2": "42",
        "NOx": "66",
        "O3": "79",
        "SO2": "9",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276259",
        "Fecha": "1999\/03\/29",
        "Hora": "17",
        "CO": "1,3",
        "NO": "17",
        "NO2": "59",
        "NOx": "84",
        "O3": "69",
        "SO2": "13",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276260",
        "Fecha": "1999\/03\/29",
        "Hora": "18",
        "CO": "1,8",
        "NO": "25",
        "NO2": "81",
        "NOx": "120",
        "O3": "38",
        "SO2": "11",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276261",
        "Fecha": "1999\/03\/29",
        "Hora": "19",
        "CO": "1,9",
        "NO": "28",
        "NO2": "76",
        "NOx": "119",
        "O3": "42",
        "SO2": "12",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276262",
        "Fecha": "1999\/03\/29",
        "Hora": "20",
        "CO": "1,3",
        "NO": "18",
        "NO2": "72",
        "NOx": "101",
        "O3": "39",
        "SO2": "11",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276263",
        "Fecha": "1999\/03\/29",
        "Hora": "21",
        "CO": "1",
        "NO": "6",
        "NO2": "45",
        "NOx": "55",
        "O3": "53",
        "SO2": "7",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276264",
        "Fecha": "1999\/03\/29",
        "Hora": "22",
        "CO": "0,6",
        "NO": "4",
        "NO2": "31",
        "NOx": "38",
        "O3": "60",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276265",
        "Fecha": "1999\/03\/29",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "25",
        "NOx": "32",
        "O3": "63",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276266",
        "Fecha": "1999\/03\/30",
        "Hora": "0",
        "CO": "0,5",
        "NO": "4",
        "NO2": "20",
        "NOx": "26",
        "O3": "65",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276267",
        "Fecha": "1999\/03\/30",
        "Hora": "1",
        "CO": "0,5",
        "NO": "4",
        "NO2": "28",
        "NOx": "35",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276268",
        "Fecha": "1999\/03\/30",
        "Hora": "2",
        "CO": "0,5",
        "NO": "4",
        "NO2": "26",
        "NOx": "33",
        "O3": "51",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276269",
        "Fecha": "1999\/03\/30",
        "Hora": "3",
        "CO": "0,5",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "45",
        "SO2": "4",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276270",
        "Fecha": "1999\/03\/30",
        "Hora": "4",
        "CO": "1,3",
        "NO": "9",
        "NO2": "46",
        "NOx": "60",
        "O3": "35",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276271",
        "Fecha": "1999\/03\/30",
        "Hora": "5",
        "CO": "2,2",
        "NO": "31",
        "NO2": "80",
        "NOx": "128",
        "O3": "8",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276272",
        "Fecha": "1999\/03\/30",
        "Hora": "6",
        "CO": "1,9",
        "NO": "48",
        "NO2": "94",
        "NOx": "167",
        "O3": "3",
        "SO2": "5",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276273",
        "Fecha": "1999\/03\/30",
        "Hora": "9",
        "CO": "1,2",
        "NO": "27",
        "NO2": "70",
        "NOx": "112",
        "O3": "27",
        "SO2": "112",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276274",
        "Fecha": "1999\/03\/30",
        "Hora": "10",
        "CO": "1,2",
        "NO": "12",
        "NO2": "53",
        "NOx": "71",
        "O3": "52",
        "SO2": "33",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276275",
        "Fecha": "1999\/03\/30",
        "Hora": "11",
        "CO": "1",
        "NO": "10",
        "NO2": "42",
        "NOx": "56",
        "O3": "67",
        "SO2": "17",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276276",
        "Fecha": "1999\/03\/30",
        "Hora": "12",
        "CO": "1,3",
        "NO": "12",
        "NO2": "44",
        "NOx": "62",
        "O3": "73",
        "SO2": "18",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276277",
        "Fecha": "1999\/03\/30",
        "Hora": "13",
        "CO": "1,1",
        "NO": "10",
        "NO2": "32",
        "NOx": "47",
        "O3": "84",
        "SO2": "14",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276278",
        "Fecha": "1999\/03\/30",
        "Hora": "15",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "67",
        "O3": "77",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276279",
        "Fecha": "1999\/03\/30",
        "Hora": "16",
        "CO": "1,4",
        "NO": "12",
        "NO2": "71",
        "NOx": "90",
        "O3": "79",
        "SO2": "21",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276280",
        "Fecha": "1999\/03\/30",
        "Hora": "17",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "79",
        "SO2": "20",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276281",
        "Fecha": "1999\/03\/30",
        "Hora": "18",
        "CO": "1,6",
        "NO": "17",
        "NO2": "70",
        "NOx": "97",
        "O3": "60",
        "SO2": "16",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276282",
        "Fecha": "1999\/03\/30",
        "Hora": "19",
        "CO": "2,4",
        "NO": "21",
        "NO2": "96",
        "NOx": "129",
        "O3": "33",
        "SO2": "14",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276283",
        "Fecha": "1999\/03\/30",
        "Hora": "20",
        "CO": "1,9",
        "NO": "29",
        "NO2": "98",
        "NOx": "142",
        "O3": "22",
        "SO2": "12",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276284",
        "Fecha": "1999\/03\/30",
        "Hora": "21",
        "CO": "1,2",
        "NO": "9",
        "NO2": "68",
        "NOx": "80",
        "O3": "31",
        "SO2": "8",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276285",
        "Fecha": "1999\/03\/30",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "37",
        "NOx": "41",
        "O3": "46",
        "SO2": "6",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276286",
        "Fecha": "1999\/03\/30",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "36",
        "NOx": "40",
        "O3": "36",
        "SO2": "5",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276287",
        "Fecha": "1999\/03\/31",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "62",
        "SO2": "4",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276288",
        "Fecha": "1999\/03\/31",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "60",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276289",
        "Fecha": "1999\/03\/31",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "63",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276290",
        "Fecha": "1999\/03\/31",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276291",
        "Fecha": "1999\/03\/31",
        "Hora": "4",
        "CO": "0,7",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "38",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276292",
        "Fecha": "1999\/03\/31",
        "Hora": "5",
        "CO": "0,7",
        "NO": "2",
        "NO2": "22",
        "NOx": "25",
        "O3": "37",
        "SO2": "3",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276293",
        "Fecha": "1999\/03\/31",
        "Hora": "6",
        "CO": "1,2",
        "NO": "10",
        "NO2": "59",
        "NOx": "74",
        "O3": "13",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276294",
        "Fecha": "1999\/03\/31",
        "Hora": "7",
        "CO": "2,6",
        "NO": "48",
        "NO2": "101",
        "NOx": "174",
        "O3": "2",
        "SO2": "8",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276295",
        "Fecha": "1999\/03\/31",
        "Hora": "8",
        "CO": "3",
        "NO": "86",
        "NO2": "112",
        "NOx": "245",
        "O3": "3",
        "SO2": "16",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276296",
        "Fecha": "1999\/03\/31",
        "Hora": "9",
        "CO": "1,6",
        "NO": "56",
        "NO2": "99",
        "NOx": "185",
        "O3": "17",
        "SO2": "92",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276297",
        "Fecha": "1999\/03\/31",
        "Hora": "10",
        "CO": "0,8",
        "NO": "14",
        "NO2": "45",
        "NOx": "68",
        "O3": "59",
        "SO2": "30",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276298",
        "Fecha": "1999\/03\/31",
        "Hora": "11",
        "CO": "1",
        "NO": "10",
        "NO2": "51",
        "NOx": "66",
        "O3": "61",
        "SO2": "21",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276299",
        "Fecha": "1999\/03\/31",
        "Hora": "12",
        "CO": "1,2",
        "NO": "9",
        "NO2": "50",
        "NOx": "64",
        "O3": "67",
        "SO2": "9",
        "PST": "111",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276300",
        "Fecha": "1999\/03\/31",
        "Hora": "13",
        "CO": "1,1",
        "NO": "8",
        "NO2": "42",
        "NOx": "54",
        "O3": "79",
        "SO2": "10",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276301",
        "Fecha": "1999\/03\/31",
        "Hora": "14",
        "CO": "1,1",
        "NO": "14",
        "NO2": "51",
        "NOx": "72",
        "O3": "77",
        "SO2": "9",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276302",
        "Fecha": "1999\/03\/31",
        "Hora": "15",
        "CO": "1,2",
        "NO": "9",
        "NO2": "39",
        "NOx": "53",
        "O3": "86",
        "SO2": "8",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276303",
        "Fecha": "1999\/03\/31",
        "Hora": "16",
        "CO": "1,4",
        "NO": "12",
        "NO2": "44",
        "NOx": "63",
        "O3": "83",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276304",
        "Fecha": "1999\/03\/31",
        "Hora": "18",
        "CO": "2,1",
        "NO": "21",
        "NO2": "62",
        "NOx": "94",
        "O3": "58",
        "SO2": "11",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276305",
        "Fecha": "1999\/03\/31",
        "Hora": "19",
        "CO": "1,7",
        "NO": "18",
        "NO2": "68",
        "NOx": "95",
        "O3": "46",
        "SO2": "13",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276306",
        "Fecha": "1999\/03\/31",
        "Hora": "20",
        "CO": "2",
        "NO": "21",
        "NO2": "76",
        "NOx": "108",
        "O3": "25",
        "SO2": "26",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276307",
        "Fecha": "1999\/03\/31",
        "Hora": "21",
        "CO": "1,9",
        "NO": "17",
        "NO2": "84",
        "NOx": "109",
        "O3": "16",
        "SO2": "18",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276308",
        "Fecha": "1999\/03\/31",
        "Hora": "22",
        "CO": "1,2",
        "NO": "5",
        "NO2": "48",
        "NOx": "56",
        "O3": "45",
        "SO2": "15",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276309",
        "Fecha": "1999\/03\/31",
        "Hora": "23",
        "CO": "1,1",
        "NO": "3",
        "NO2": "54",
        "NOx": "59",
        "O3": "36",
        "SO2": "13",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276310",
        "Fecha": "1999\/04\/01",
        "Hora": "0",
        "CO": "0,7",
        "NO": "2",
        "NO2": "21",
        "NOx": "25",
        "O3": "56",
        "SO2": "24",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276311",
        "Fecha": "1999\/04\/01",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "68",
        "SO2": "26",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276312",
        "Fecha": "1999\/04\/01",
        "Hora": "2",
        "CO": "0,5",
        "NO": "3",
        "NO2": "31",
        "NOx": "35",
        "O3": "46",
        "SO2": "50",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276313",
        "Fecha": "1999\/04\/01",
        "Hora": "3",
        "CO": "0,5",
        "NO": "2",
        "NO2": "39",
        "NOx": "42",
        "O3": "27",
        "SO2": "29",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276314",
        "Fecha": "1999\/04\/01",
        "Hora": "4",
        "CO": "1",
        "NO": "5",
        "NO2": "58",
        "NOx": "66",
        "O3": "16",
        "SO2": "68",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276315",
        "Fecha": "1999\/04\/01",
        "Hora": "5",
        "CO": "1,4",
        "NO": "12",
        "NO2": "66",
        "NOx": "84",
        "O3": "14",
        "SO2": "35",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276316",
        "Fecha": "1999\/04\/01",
        "Hora": "6",
        "CO": "1,5",
        "NO": "32",
        "NO2": "87",
        "NOx": "136",
        "O3": "5",
        "SO2": "37",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276317",
        "Fecha": "1999\/04\/01",
        "Hora": "7",
        "CO": "2,6",
        "NO": "69",
        "NO2": "116",
        "NOx": "220",
        "O3": "2",
        "SO2": "67",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276318",
        "Fecha": "1999\/04\/01",
        "Hora": "8",
        "CO": "1,8",
        "NO": "35",
        "NO2": "77",
        "NOx": "131",
        "O3": "18",
        "SO2": "56",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276319",
        "Fecha": "1999\/04\/01",
        "Hora": "9",
        "CO": "0,9",
        "NO": "9",
        "NO2": "52",
        "NOx": "66",
        "O3": "36",
        "SO2": "50",
        "PST": "128",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276320",
        "Fecha": "1999\/04\/01",
        "Hora": "10",
        "CO": "0,9",
        "NO": "6",
        "NO2": "50",
        "NOx": "59",
        "O3": "46",
        "SO2": "50",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276321",
        "Fecha": "1999\/04\/01",
        "Hora": "11",
        "CO": "0,9",
        "NO": "10",
        "NO2": "57",
        "NOx": "72",
        "O3": "43",
        "SO2": "37",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276322",
        "Fecha": "1999\/04\/01",
        "Hora": "13",
        "CO": "1,1",
        "NO": "4",
        "NO2": "39",
        "NOx": "44",
        "O3": "62",
        "SO2": "25",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276323",
        "Fecha": "1999\/04\/01",
        "Hora": "14",
        "CO": "0,7",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "72",
        "SO2": "15",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276324",
        "Fecha": "1999\/04\/01",
        "Hora": "15",
        "CO": "1,2",
        "NO": "3",
        "NO2": "39",
        "NOx": "43",
        "O3": "65",
        "SO2": "13",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276325",
        "Fecha": "1999\/04\/01",
        "Hora": "16",
        "CO": "1,4",
        "NO": "10",
        "NO2": "41",
        "NOx": "56",
        "O3": "80",
        "SO2": "19",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276326",
        "Fecha": "1999\/04\/01",
        "Hora": "17",
        "CO": "1,8",
        "NO": "20",
        "NO2": "59",
        "NOx": "89",
        "O3": "61",
        "SO2": "19",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276327",
        "Fecha": "1999\/04\/01",
        "Hora": "18",
        "CO": "1,9",
        "NO": "21",
        "NO2": "68",
        "NOx": "99",
        "O3": "50",
        "SO2": "31",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276328",
        "Fecha": "1999\/04\/01",
        "Hora": "19",
        "CO": "2,1",
        "NO": "22",
        "NO2": "64",
        "NOx": "98",
        "O3": "48",
        "SO2": "19",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276329",
        "Fecha": "1999\/04\/01",
        "Hora": "20",
        "CO": "1,5",
        "NO": "18",
        "NO2": "47",
        "NOx": "75",
        "O3": "47",
        "SO2": "16",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276330",
        "Fecha": "1999\/04\/01",
        "Hora": "21",
        "CO": "1,4",
        "NO": "26",
        "NO2": "61",
        "NOx": "101",
        "O3": "24",
        "SO2": "13",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276331",
        "Fecha": "1999\/04\/01",
        "Hora": "22",
        "CO": "0,9",
        "NO": "14",
        "NO2": "41",
        "NOx": "63",
        "O3": "26",
        "SO2": "9",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276332",
        "Fecha": "1999\/04\/01",
        "Hora": "23",
        "CO": "0,7",
        "NO": "7",
        "NO2": "33",
        "NOx": "45",
        "O3": "25",
        "SO2": "7",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276333",
        "Fecha": "1999\/04\/02",
        "Hora": "0",
        "CO": "0,6",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "24",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276334",
        "Fecha": "1999\/04\/02",
        "Hora": "1",
        "CO": "0,7",
        "NO": "7",
        "NO2": "37",
        "NOx": "48",
        "O3": "24",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276335",
        "Fecha": "1999\/04\/02",
        "Hora": "2",
        "CO": "0,7",
        "NO": "7",
        "NO2": "27",
        "NOx": "37",
        "O3": "50",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276336",
        "Fecha": "1999\/04\/02",
        "Hora": "3",
        "CO": "0,5",
        "NO": "6",
        "NO2": "22",
        "NOx": "31",
        "O3": "59",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276337",
        "Fecha": "1999\/04\/02",
        "Hora": "4",
        "CO": "1",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "49",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276338",
        "Fecha": "1999\/04\/02",
        "Hora": "5",
        "CO": "1,3",
        "NO": "8",
        "NO2": "43",
        "NOx": "55",
        "O3": "34",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276339",
        "Fecha": "1999\/04\/02",
        "Hora": "6",
        "CO": "0,7",
        "NO": "5",
        "NO2": "31",
        "NOx": "38",
        "O3": "36",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276340",
        "Fecha": "1999\/04\/02",
        "Hora": "7",
        "CO": "0,7",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "39",
        "SO2": "5",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276341",
        "Fecha": "1999\/04\/02",
        "Hora": "8",
        "CO": "1,1",
        "NO": "8",
        "NO2": "39",
        "NOx": "51",
        "O3": "43",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276342",
        "Fecha": "1999\/04\/02",
        "Hora": "9",
        "CO": "0,9",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "69",
        "SO2": "10",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276343",
        "Fecha": "1999\/04\/02",
        "Hora": "10",
        "CO": "1",
        "NO": "6",
        "NO2": "29",
        "NOx": "37",
        "O3": "72",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276344",
        "Fecha": "1999\/04\/02",
        "Hora": "11",
        "CO": "1",
        "NO": "5",
        "NO2": "24",
        "NOx": "31",
        "O3": "76",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276345",
        "Fecha": "1999\/04\/02",
        "Hora": "12",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "30",
        "O3": "82",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276346",
        "Fecha": "1999\/04\/02",
        "Hora": "14",
        "CO": "0,7",
        "NO": "11",
        "NO2": "11",
        "NOx": "28",
        "O3": "98",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276347",
        "Fecha": "1999\/04\/02",
        "Hora": "15",
        "CO": "0,8",
        "NO": "12",
        "NO2": "13",
        "NOx": "32",
        "O3": "98",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276348",
        "Fecha": "1999\/04\/02",
        "Hora": "16",
        "CO": "1,1",
        "NO": "7",
        "NO2": "16",
        "NOx": "28",
        "O3": "99",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276349",
        "Fecha": "1999\/04\/02",
        "Hora": "17",
        "CO": "1,2",
        "NO": "12",
        "NO2": "20",
        "NOx": "38",
        "O3": "91",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276350",
        "Fecha": "1999\/04\/02",
        "Hora": "19",
        "CO": "1,4",
        "NO": "14",
        "NO2": "44",
        "NOx": "65",
        "O3": "57",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276351",
        "Fecha": "1999\/04\/02",
        "Hora": "20",
        "CO": "1,8",
        "NO": "23",
        "NO2": "57",
        "NOx": "93",
        "O3": "42",
        "SO2": "11",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276352",
        "Fecha": "1999\/04\/02",
        "Hora": "21",
        "CO": "1,2",
        "NO": "8",
        "NO2": "39",
        "NOx": "53",
        "O3": "50",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276353",
        "Fecha": "1999\/04\/02",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "59",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276354",
        "Fecha": "1999\/04\/02",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "21",
        "NOx": "25",
        "O3": "64",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276355",
        "Fecha": "1999\/04\/03",
        "Hora": "0",
        "CO": "0,9",
        "NO": "2",
        "NO2": "29",
        "NOx": "32",
        "O3": "50",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276356",
        "Fecha": "1999\/04\/03",
        "Hora": "1",
        "CO": "0,6",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "65",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276357",
        "Fecha": "1999\/04\/03",
        "Hora": "2",
        "CO": "0,6",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "66",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276358",
        "Fecha": "1999\/04\/03",
        "Hora": "3",
        "CO": "0,6",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "55",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276359",
        "Fecha": "1999\/04\/03",
        "Hora": "4",
        "CO": "0,8",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "53",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276360",
        "Fecha": "1999\/04\/03",
        "Hora": "5",
        "CO": "0,7",
        "NO": "2",
        "NO2": "22",
        "NOx": "25",
        "O3": "42",
        "SO2": "4",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276361",
        "Fecha": "1999\/04\/03",
        "Hora": "6",
        "CO": "0,8",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "36",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276362",
        "Fecha": "1999\/04\/03",
        "Hora": "7",
        "CO": "1",
        "NO": "5",
        "NO2": "32",
        "NOx": "39",
        "O3": "34",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276363",
        "Fecha": "1999\/04\/03",
        "Hora": "8",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276364",
        "Fecha": "1999\/04\/03",
        "Hora": "9",
        "CO": "1,1",
        "NO": "5",
        "NO2": "33",
        "NOx": "40",
        "O3": "59",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276365",
        "Fecha": "1999\/04\/03",
        "Hora": "10",
        "CO": "1,4",
        "NO": "9",
        "NO2": "34",
        "NOx": "48",
        "O3": "68",
        "SO2": "9",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276366",
        "Fecha": "1999\/04\/03",
        "Hora": "11",
        "CO": "1,4",
        "NO": "4",
        "NO2": "35",
        "NOx": "42",
        "O3": "76",
        "SO2": "9",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276367",
        "Fecha": "1999\/04\/03",
        "Hora": "12",
        "CO": "1,4",
        "NO": "6",
        "NO2": "34",
        "NOx": "44",
        "O3": "79",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276368",
        "Fecha": "1999\/04\/03",
        "Hora": "13",
        "CO": "1,1",
        "NO": "5",
        "NO2": "17",
        "NOx": "25",
        "O3": "96",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276369",
        "Fecha": "1999\/04\/03",
        "Hora": "14",
        "CO": "0,8",
        "NO": "7",
        "NO2": "12",
        "NOx": "23",
        "O3": "105",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276370",
        "Fecha": "1999\/04\/03",
        "Hora": "15",
        "CO": "0,8",
        "NO": "8",
        "NO2": "12",
        "NOx": "24",
        "O3": "112",
        "SO2": "10",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276371",
        "Fecha": "1999\/04\/03",
        "Hora": "16",
        "CO": "1,1",
        "NO": "7",
        "NO2": "19",
        "NOx": "30",
        "O3": "109",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276372",
        "Fecha": "1999\/04\/03",
        "Hora": "17",
        "CO": "1,3",
        "NO": "13",
        "NO2": "24",
        "NOx": "44",
        "O3": "96",
        "SO2": "13",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276373",
        "Fecha": "1999\/04\/03",
        "Hora": "18",
        "CO": "1,5",
        "NO": "15",
        "NO2": "34",
        "NOx": "57",
        "O3": "86",
        "SO2": "15",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276374",
        "Fecha": "1999\/04\/03",
        "Hora": "19",
        "CO": "1,7",
        "NO": "15",
        "NO2": "54",
        "NOx": "77",
        "O3": "55",
        "SO2": "16",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276375",
        "Fecha": "1999\/04\/03",
        "Hora": "20",
        "CO": "1,5",
        "NO": "19",
        "NO2": "59",
        "NOx": "88",
        "O3": "37",
        "SO2": "16",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276376",
        "Fecha": "1999\/04\/03",
        "Hora": "21",
        "CO": "1",
        "NO": "10",
        "NO2": "47",
        "NOx": "62",
        "O3": "46",
        "SO2": "12",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276377",
        "Fecha": "1999\/04\/03",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "49",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276378",
        "Fecha": "1999\/04\/03",
        "Hora": "23",
        "CO": "0,6",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "42",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276379",
        "Fecha": "1999\/04\/04",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "38",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276380",
        "Fecha": "1999\/04\/04",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "41",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276381",
        "Fecha": "1999\/04\/04",
        "Hora": "2",
        "CO": "0,5",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276382",
        "Fecha": "1999\/04\/04",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "32",
        "SO2": "5",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276383",
        "Fecha": "1999\/04\/04",
        "Hora": "4",
        "CO": "0,6",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "35",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276384",
        "Fecha": "1999\/04\/04",
        "Hora": "5",
        "CO": "0,7",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "28",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276385",
        "Fecha": "1999\/04\/04",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "24",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276386",
        "Fecha": "1999\/04\/04",
        "Hora": "7",
        "CO": "0,7",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "23",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276387",
        "Fecha": "1999\/04\/04",
        "Hora": "8",
        "CO": "0,8",
        "NO": "6",
        "NO2": "21",
        "NOx": "31",
        "O3": "25",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276388",
        "Fecha": "1999\/04\/04",
        "Hora": "9",
        "CO": "1,2",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "39",
        "SO2": "12",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276389",
        "Fecha": "1999\/04\/04",
        "Hora": "10",
        "CO": "0,8",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "52",
        "SO2": "11",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276390",
        "Fecha": "1999\/04\/04",
        "Hora": "11",
        "CO": "0,6",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "64",
        "SO2": "9",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276391",
        "Fecha": "1999\/04\/04",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "71",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276392",
        "Fecha": "1999\/04\/04",
        "Hora": "13",
        "CO": "0,8",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "91",
        "SO2": "13",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276393",
        "Fecha": "1999\/04\/04",
        "Hora": "14",
        "CO": "0,6",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "106",
        "SO2": "12",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276394",
        "Fecha": "1999\/04\/04",
        "Hora": "15",
        "CO": "0,8",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "113",
        "SO2": "12",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276395",
        "Fecha": "1999\/04\/04",
        "Hora": "16",
        "CO": "1,1",
        "NO": "7",
        "NO2": "27",
        "NOx": "38",
        "O3": "109",
        "SO2": "12",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276396",
        "Fecha": "1999\/04\/04",
        "Hora": "17",
        "CO": "1,1",
        "NO": "10",
        "NO2": "21",
        "NOx": "36",
        "O3": "111",
        "SO2": "12",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276397",
        "Fecha": "1999\/04\/04",
        "Hora": "18",
        "CO": "1,1",
        "NO": "12",
        "NO2": "29",
        "NOx": "48",
        "O3": "89",
        "SO2": "12",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276398",
        "Fecha": "1999\/04\/04",
        "Hora": "19",
        "CO": "1,5",
        "NO": "15",
        "NO2": "52",
        "NOx": "75",
        "O3": "51",
        "SO2": "14",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276399",
        "Fecha": "1999\/04\/04",
        "Hora": "20",
        "CO": "1,3",
        "NO": "14",
        "NO2": "53",
        "NOx": "75",
        "O3": "36",
        "SO2": "13",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276400",
        "Fecha": "1999\/04\/04",
        "Hora": "21",
        "CO": "0,9",
        "NO": "5",
        "NO2": "36",
        "NOx": "45",
        "O3": "47",
        "SO2": "11",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276401",
        "Fecha": "1999\/04\/04",
        "Hora": "22",
        "CO": "0,7",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "53",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276402",
        "Fecha": "1999\/04\/04",
        "Hora": "23",
        "CO": "0,6",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "48",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276403",
        "Fecha": "1999\/04\/05",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "46",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276404",
        "Fecha": "1999\/04\/05",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "48",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276405",
        "Fecha": "1999\/04\/05",
        "Hora": "2",
        "CO": "0,5",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "50",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276406",
        "Fecha": "1999\/04\/05",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "44",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276407",
        "Fecha": "1999\/04\/05",
        "Hora": "4",
        "CO": "0,7",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "42",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276408",
        "Fecha": "1999\/04\/05",
        "Hora": "5",
        "CO": "0,6",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "44",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276409",
        "Fecha": "1999\/04\/05",
        "Hora": "6",
        "CO": "0,5",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "37",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276410",
        "Fecha": "1999\/04\/05",
        "Hora": "7",
        "CO": "0,6",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "36",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276411",
        "Fecha": "1999\/04\/05",
        "Hora": "8",
        "CO": "1",
        "NO": "7",
        "NO2": "35",
        "NOx": "47",
        "O3": "30",
        "SO2": "9",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276412",
        "Fecha": "1999\/04\/05",
        "Hora": "9",
        "CO": "0,7",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "48",
        "SO2": "11",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276413",
        "Fecha": "1999\/04\/05",
        "Hora": "10",
        "CO": "0,6",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "72",
        "SO2": "9",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276414",
        "Fecha": "1999\/04\/05",
        "Hora": "11",
        "CO": "0,7",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "79",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276415",
        "Fecha": "1999\/04\/05",
        "Hora": "12",
        "CO": "0,6",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "87",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276416",
        "Fecha": "1999\/04\/05",
        "Hora": "13",
        "CO": "0,7",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "94",
        "SO2": "10",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276417",
        "Fecha": "1999\/04\/05",
        "Hora": "14",
        "CO": "0,6",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "105",
        "SO2": "12",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276418",
        "Fecha": "1999\/04\/05",
        "Hora": "15",
        "CO": "0,6",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "107",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276419",
        "Fecha": "1999\/04\/05",
        "Hora": "16",
        "CO": "0,9",
        "NO": "8",
        "NO2": "30",
        "NOx": "42",
        "O3": "102",
        "SO2": "10",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276420",
        "Fecha": "1999\/04\/05",
        "Hora": "17",
        "CO": "1,2",
        "NO": "14",
        "NO2": "35",
        "NOx": "57",
        "O3": "86",
        "SO2": "10",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276421",
        "Fecha": "1999\/04\/05",
        "Hora": "18",
        "CO": "1,1",
        "NO": "17",
        "NO2": "31",
        "NOx": "56",
        "O3": "83",
        "SO2": "11",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276422",
        "Fecha": "1999\/04\/05",
        "Hora": "19",
        "CO": "1,6",
        "NO": "23",
        "NO2": "66",
        "NOx": "101",
        "O3": "39",
        "SO2": "13",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276423",
        "Fecha": "1999\/04\/05",
        "Hora": "20",
        "CO": "1,3",
        "NO": "21",
        "NO2": "51",
        "NOx": "83",
        "O3": "40",
        "SO2": "11",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276424",
        "Fecha": "1999\/04\/05",
        "Hora": "21",
        "CO": "0,9",
        "NO": "15",
        "NO2": "40",
        "NOx": "63",
        "O3": "43",
        "SO2": "8",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276425",
        "Fecha": "1999\/04\/05",
        "Hora": "22",
        "CO": "0,5",
        "NO": "8",
        "NO2": "22",
        "NOx": "34",
        "O3": "55",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276426",
        "Fecha": "1999\/04\/05",
        "Hora": "23",
        "CO": "0,4",
        "NO": "5",
        "NO2": "19",
        "NOx": "27",
        "O3": "54",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276427",
        "Fecha": "1999\/04\/06",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "17",
        "NOx": "23",
        "O3": "54",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276428",
        "Fecha": "1999\/04\/06",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "59",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276429",
        "Fecha": "1999\/04\/06",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "59",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276430",
        "Fecha": "1999\/04\/06",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "56",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276431",
        "Fecha": "1999\/04\/06",
        "Hora": "4",
        "CO": "0,8",
        "NO": "4",
        "NO2": "20",
        "NOx": "25",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276432",
        "Fecha": "1999\/04\/06",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "38",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276433",
        "Fecha": "1999\/04\/06",
        "Hora": "6",
        "CO": "1",
        "NO": "6",
        "NO2": "45",
        "NOx": "55",
        "O3": "25",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276434",
        "Fecha": "1999\/04\/06",
        "Hora": "7",
        "CO": "1,7",
        "NO": "25",
        "NO2": "73",
        "NOx": "112",
        "O3": "11",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276435",
        "Fecha": "1999\/04\/06",
        "Hora": "8",
        "CO": "2",
        "NO": "31",
        "NO2": "93",
        "NOx": "140",
        "O3": "17",
        "SO2": "12",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276436",
        "Fecha": "1999\/04\/06",
        "Hora": "9",
        "CO": "1,4",
        "NO": "22",
        "NO2": "77",
        "NOx": "111",
        "O3": "34",
        "SO2": "73",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276437",
        "Fecha": "1999\/04\/06",
        "Hora": "10",
        "CO": "1,3",
        "NO": "12",
        "NO2": "61",
        "NOx": "80",
        "O3": "56",
        "SO2": "51",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276438",
        "Fecha": "1999\/04\/06",
        "Hora": "11",
        "CO": "1,2",
        "NO": "9",
        "NO2": "44",
        "NOx": "57",
        "O3": "75",
        "SO2": "16",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276439",
        "Fecha": "1999\/04\/06",
        "Hora": "12",
        "CO": "1,5",
        "NO": "15",
        "NO2": "48",
        "NOx": "71",
        "O3": "78",
        "SO2": "17",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276440",
        "Fecha": "1999\/04\/06",
        "Hora": "13",
        "CO": "1",
        "NO": "12",
        "NO2": "25",
        "NOx": "43",
        "O3": "98",
        "SO2": "12",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276441",
        "Fecha": "1999\/04\/06",
        "Hora": "14",
        "CO": "1,2",
        "NO": "17",
        "NO2": "34",
        "NOx": "60",
        "O3": "99",
        "SO2": "9",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276442",
        "Fecha": "1999\/04\/06",
        "Hora": "15",
        "CO": "1,2",
        "NO": "21",
        "NO2": "42",
        "NOx": "74",
        "O3": "94",
        "SO2": "8",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276443",
        "Fecha": "1999\/04\/06",
        "Hora": "16",
        "CO": "1,4",
        "NO": "9",
        "NO2": "39",
        "NOx": "53",
        "O3": "91",
        "SO2": "5",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276444",
        "Fecha": "1999\/04\/06",
        "Hora": "17",
        "CO": "1,6",
        "NO": "17",
        "NO2": "55",
        "NOx": "81",
        "O3": "75",
        "SO2": "5",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276445",
        "Fecha": "1999\/04\/06",
        "Hora": "18",
        "CO": "2,4",
        "NO": "24",
        "NO2": "77",
        "NOx": "113",
        "O3": "49",
        "SO2": "9",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276446",
        "Fecha": "1999\/04\/06",
        "Hora": "19",
        "CO": "3,4",
        "NO": "32",
        "NO2": "96",
        "NOx": "146",
        "O3": "23",
        "SO2": "11",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276447",
        "Fecha": "1999\/04\/06",
        "Hora": "20",
        "CO": "1,8",
        "NO": "16",
        "NO2": "72",
        "NOx": "96",
        "O3": "32",
        "SO2": "9",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276448",
        "Fecha": "1999\/04\/06",
        "Hora": "21",
        "CO": "1,3",
        "NO": "9",
        "NO2": "55",
        "NOx": "70",
        "O3": "43",
        "SO2": "7",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276449",
        "Fecha": "1999\/04\/06",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "29",
        "NOx": "33",
        "O3": "53",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276450",
        "Fecha": "1999\/04\/06",
        "Hora": "23",
        "CO": "0,6",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "52",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276451",
        "Fecha": "1999\/04\/07",
        "Hora": "0",
        "CO": "0,5",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "56",
        "SO2": "4",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276452",
        "Fecha": "1999\/04\/07",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "55",
        "SO2": "3",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276453",
        "Fecha": "1999\/04\/07",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "65",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276454",
        "Fecha": "1999\/04\/07",
        "Hora": "3",
        "CO": "0,5",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "62",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276455",
        "Fecha": "1999\/04\/07",
        "Hora": "4",
        "CO": "0,8",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "56",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276456",
        "Fecha": "1999\/04\/07",
        "Hora": "5",
        "CO": "0,8",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "48",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276457",
        "Fecha": "1999\/04\/07",
        "Hora": "6",
        "CO": "1,1",
        "NO": "5",
        "NO2": "44",
        "NOx": "51",
        "O3": "36",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276458",
        "Fecha": "1999\/04\/07",
        "Hora": "7",
        "CO": "2,3",
        "NO": "59",
        "NO2": "118",
        "NOx": "208",
        "O3": "5",
        "SO2": "14",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276459",
        "Fecha": "1999\/04\/07",
        "Hora": "8",
        "CO": "1,5",
        "NO": "11",
        "NO2": "94",
        "NOx": "110",
        "O3": "22",
        "SO2": "10",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276460",
        "Fecha": "1999\/04\/07",
        "Hora": "9",
        "CO": "1,2",
        "NO": "12",
        "NO2": "49",
        "NOx": "68",
        "O3": "57",
        "SO2": "6",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276461",
        "Fecha": "1999\/04\/07",
        "Hora": "10",
        "CO": "1",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "80",
        "SO2": "4",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276462",
        "Fecha": "1999\/04\/07",
        "Hora": "11",
        "CO": "0,9",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "86",
        "SO2": "4",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276463",
        "Fecha": "1999\/04\/07",
        "Hora": "12",
        "CO": "1,6",
        "NO": "5",
        "NO2": "47",
        "NOx": "54",
        "O3": "74",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276464",
        "Fecha": "1999\/04\/07",
        "Hora": "13",
        "CO": "1,1",
        "NO": "2",
        "NO2": "28",
        "NOx": "32",
        "O3": "89",
        "SO2": "11",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276465",
        "Fecha": "1999\/04\/07",
        "Hora": "14",
        "CO": "0,8",
        "NO": "2",
        "NO2": "29",
        "NOx": "33",
        "O3": "97",
        "SO2": "17",
        "PST": "202",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276466",
        "Fecha": "1999\/04\/07",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "81",
        "SO2": "22",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276467",
        "Fecha": "1999\/04\/07",
        "Hora": "17",
        "CO": "1,2",
        "NO": "11",
        "NO2": "52",
        "NOx": "69",
        "O3": "75",
        "SO2": "26",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276468",
        "Fecha": "1999\/04\/07",
        "Hora": "19",
        "CO": "1,8",
        "NO": "13",
        "NO2": "83",
        "NOx": "103",
        "O3": "39",
        "SO2": "37",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276469",
        "Fecha": "1999\/04\/07",
        "Hora": "20",
        "CO": "1,5",
        "NO": "14",
        "NO2": "88",
        "NOx": "110",
        "O3": "27",
        "SO2": "49",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276470",
        "Fecha": "1999\/04\/07",
        "Hora": "21",
        "CO": "1",
        "NO": "5",
        "NO2": "59",
        "NOx": "67",
        "O3": "36",
        "SO2": "22",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276471",
        "Fecha": "1999\/04\/07",
        "Hora": "22",
        "CO": "0,8",
        "NO": "3",
        "NO2": "49",
        "NOx": "54",
        "O3": "36",
        "SO2": "13",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276472",
        "Fecha": "1999\/04\/07",
        "Hora": "23",
        "CO": "0,8",
        "NO": "3",
        "NO2": "49",
        "NOx": "54",
        "O3": "32",
        "SO2": "9",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276473",
        "Fecha": "1999\/04\/08",
        "Hora": "0",
        "CO": "0,7",
        "NO": "3",
        "NO2": "45",
        "NOx": "49",
        "O3": "30",
        "SO2": "6",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276474",
        "Fecha": "1999\/04\/08",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "29",
        "NOx": "33",
        "O3": "38",
        "SO2": "4",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276475",
        "Fecha": "1999\/04\/08",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "50",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276476",
        "Fecha": "1999\/04\/08",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "46",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276477",
        "Fecha": "1999\/04\/08",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "26",
        "NOx": "31",
        "O3": "39",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276478",
        "Fecha": "1999\/04\/08",
        "Hora": "5",
        "CO": "0,8",
        "NO": "5",
        "NO2": "38",
        "NOx": "46",
        "O3": "33",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276479",
        "Fecha": "1999\/04\/08",
        "Hora": "6",
        "CO": "1,2",
        "NO": "12",
        "NO2": "62",
        "NOx": "80",
        "O3": "26",
        "SO2": "13",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276480",
        "Fecha": "1999\/04\/08",
        "Hora": "7",
        "CO": "1,8",
        "NO": "33",
        "NO2": "90",
        "NOx": "141",
        "O3": "27",
        "SO2": "23",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276481",
        "Fecha": "1999\/04\/08",
        "Hora": "8",
        "CO": "1,4",
        "NO": "16",
        "NO2": "55",
        "NOx": "78",
        "O3": "55",
        "SO2": "4",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276482",
        "Fecha": "1999\/04\/08",
        "Hora": "9",
        "CO": "1,2",
        "NO": "8",
        "NO2": "50",
        "NOx": "67",
        "O3": "62",
        "SO2": "4",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276483",
        "Fecha": "1999\/04\/08",
        "Hora": "10",
        "CO": "0,8",
        "NO": "4",
        "NO2": "29",
        "NOx": "36",
        "O3": "73",
        "SO2": "4",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276484",
        "Fecha": "1999\/04\/08",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "78",
        "SO2": "4",
        "PST": "158",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276485",
        "Fecha": "1999\/04\/08",
        "Hora": "13",
        "CO": "0,7",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "86",
        "SO2": "3",
        "PST": "216",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276486",
        "Fecha": "1999\/04\/08",
        "Hora": "14",
        "CO": "0,7",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "87",
        "SO2": "3",
        "PST": "166",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276487",
        "Fecha": "1999\/04\/08",
        "Hora": "15",
        "CO": "0,8",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "87",
        "SO2": "3",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276488",
        "Fecha": "1999\/04\/08",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "84",
        "SO2": "4",
        "PST": "216",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276489",
        "Fecha": "1999\/04\/08",
        "Hora": "17",
        "CO": "1,1",
        "NO": "15",
        "NO2": "31",
        "NOx": "55",
        "O3": "84",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276490",
        "Fecha": "1999\/04\/08",
        "Hora": "19",
        "CO": "2,2",
        "NO": "32",
        "NO2": "95",
        "NOx": "145",
        "O3": "21",
        "SO2": "16",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276491",
        "Fecha": "1999\/04\/08",
        "Hora": "20",
        "CO": "1,3",
        "NO": "21",
        "NO2": "70",
        "NOx": "102",
        "O3": "39",
        "SO2": "25",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276492",
        "Fecha": "1999\/04\/08",
        "Hora": "21",
        "CO": "1,2",
        "NO": "24",
        "NO2": "77",
        "NOx": "114",
        "O3": "19",
        "SO2": "15",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276493",
        "Fecha": "1999\/04\/08",
        "Hora": "22",
        "CO": "0,7",
        "NO": "9",
        "NO2": "49",
        "NOx": "62",
        "O3": "33",
        "SO2": "4",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276494",
        "Fecha": "1999\/04\/08",
        "Hora": "23",
        "CO": "0,6",
        "NO": "10",
        "NO2": "39",
        "NOx": "54",
        "O3": "40",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276495",
        "Fecha": "1999\/04\/09",
        "Hora": "0",
        "CO": "0,8",
        "NO": "5",
        "NO2": "38",
        "NOx": "46",
        "O3": "43",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276496",
        "Fecha": "1999\/04\/09",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "21",
        "NOx": "27",
        "O3": "53",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276497",
        "Fecha": "1999\/04\/09",
        "Hora": "2",
        "CO": "0,4",
        "NO": "4",
        "NO2": "19",
        "NOx": "25",
        "O3": "53",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276498",
        "Fecha": "1999\/04\/09",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "22",
        "NOx": "30",
        "O3": "44",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276499",
        "Fecha": "1999\/04\/09",
        "Hora": "4",
        "CO": "0,8",
        "NO": "6",
        "NO2": "27",
        "NOx": "37",
        "O3": "39",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276500",
        "Fecha": "1999\/04\/09",
        "Hora": "5",
        "CO": "0,7",
        "NO": "10",
        "NO2": "40",
        "NOx": "55",
        "O3": "24",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276501",
        "Fecha": "1999\/04\/09",
        "Hora": "6",
        "CO": "1,6",
        "NO": "29",
        "NO2": "64",
        "NOx": "109",
        "O3": "14",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276502",
        "Fecha": "1999\/04\/09",
        "Hora": "7",
        "CO": "1,5",
        "NO": "49",
        "NO2": "70",
        "NOx": "146",
        "O3": "6",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276503",
        "Fecha": "1999\/04\/09",
        "Hora": "8",
        "CO": "1,2",
        "NO": "32",
        "NO2": "69",
        "NOx": "119",
        "O3": "25",
        "SO2": "7",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276504",
        "Fecha": "1999\/04\/09",
        "Hora": "9",
        "CO": "0,7",
        "NO": "8",
        "NO2": "40",
        "NOx": "52",
        "O3": "67",
        "SO2": "17",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276505",
        "Fecha": "1999\/04\/09",
        "Hora": "10",
        "CO": "0,9",
        "NO": "14",
        "NO2": "46",
        "NOx": "68",
        "O3": "67",
        "SO2": "16",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276506",
        "Fecha": "1999\/04\/09",
        "Hora": "11",
        "CO": "0,8",
        "NO": "7",
        "NO2": "34",
        "NOx": "44",
        "O3": "82",
        "SO2": "12",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276507",
        "Fecha": "1999\/04\/09",
        "Hora": "12",
        "CO": "1,4",
        "NO": "15",
        "NO2": "59",
        "NOx": "83",
        "O3": "62",
        "SO2": "10",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276508",
        "Fecha": "1999\/04\/09",
        "Hora": "13",
        "CO": "0,9",
        "NO": "9",
        "NO2": "44",
        "NOx": "57",
        "O3": "72",
        "SO2": "8",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276509",
        "Fecha": "1999\/04\/09",
        "Hora": "15",
        "CO": "0,9",
        "NO": "8",
        "NO2": "57",
        "NOx": "69",
        "O3": "72",
        "SO2": "9",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276510",
        "Fecha": "1999\/04\/09",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "71",
        "SO2": "9",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276511",
        "Fecha": "1999\/04\/09",
        "Hora": "17",
        "CO": "1,2",
        "NO": "18",
        "NO2": "63",
        "NOx": "91",
        "O3": "67",
        "SO2": "9",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276512",
        "Fecha": "1999\/04\/09",
        "Hora": "18",
        "CO": "1,3",
        "NO": "18",
        "NO2": "63",
        "NOx": "92",
        "O3": "59",
        "SO2": "7",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276513",
        "Fecha": "1999\/04\/09",
        "Hora": "19",
        "CO": "1,5",
        "NO": "19",
        "NO2": "73",
        "NOx": "102",
        "O3": "48",
        "SO2": "8",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276514",
        "Fecha": "1999\/04\/09",
        "Hora": "20",
        "CO": "1,3",
        "NO": "15",
        "NO2": "63",
        "NOx": "85",
        "O3": "48",
        "SO2": "10",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276515",
        "Fecha": "1999\/04\/09",
        "Hora": "21",
        "CO": "1",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "51",
        "SO2": "6",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276516",
        "Fecha": "1999\/04\/09",
        "Hora": "22",
        "CO": "0,7",
        "NO": "9",
        "NO2": "32",
        "NOx": "46",
        "O3": "56",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276517",
        "Fecha": "1999\/04\/09",
        "Hora": "23",
        "CO": "0,8",
        "NO": "13",
        "NO2": "39",
        "NOx": "58",
        "O3": "42",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276518",
        "Fecha": "1999\/04\/10",
        "Hora": "0",
        "CO": "0,8",
        "NO": "11",
        "NO2": "37",
        "NOx": "53",
        "O3": "51",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276519",
        "Fecha": "1999\/04\/10",
        "Hora": "1",
        "CO": "0,7",
        "NO": "10",
        "NO2": "32",
        "NOx": "49",
        "O3": "54",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276520",
        "Fecha": "1999\/04\/10",
        "Hora": "2",
        "CO": "0,7",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "54",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276521",
        "Fecha": "1999\/04\/10",
        "Hora": "3",
        "CO": "0,7",
        "NO": "13",
        "NO2": "35",
        "NOx": "55",
        "O3": "45",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276522",
        "Fecha": "1999\/04\/10",
        "Hora": "4",
        "CO": "0,8",
        "NO": "11",
        "NO2": "30",
        "NOx": "46",
        "O3": "47",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276523",
        "Fecha": "1999\/04\/10",
        "Hora": "5",
        "CO": "1",
        "NO": "9",
        "NO2": "36",
        "NOx": "49",
        "O3": "44",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276524",
        "Fecha": "1999\/04\/10",
        "Hora": "6",
        "CO": "1",
        "NO": "13",
        "NO2": "49",
        "NOx": "70",
        "O3": "35",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276525",
        "Fecha": "1999\/04\/10",
        "Hora": "7",
        "CO": "1",
        "NO": "16",
        "NO2": "51",
        "NOx": "76",
        "O3": "36",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276526",
        "Fecha": "1999\/04\/10",
        "Hora": "8",
        "CO": "1,6",
        "NO": "23",
        "NO2": "71",
        "NOx": "106",
        "O3": "44",
        "SO2": "8",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276527",
        "Fecha": "1999\/04\/10",
        "Hora": "9",
        "CO": "1,5",
        "NO": "20",
        "NO2": "61",
        "NOx": "91",
        "O3": "69",
        "SO2": "8",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276528",
        "Fecha": "1999\/04\/10",
        "Hora": "11",
        "CO": "1,5",
        "NO": "15",
        "NO2": "43",
        "NOx": "65",
        "O3": "82",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276529",
        "Fecha": "1999\/04\/10",
        "Hora": "12",
        "CO": "1,5",
        "NO": "15",
        "NO2": "38",
        "NOx": "62",
        "O3": "90",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276530",
        "Fecha": "1999\/04\/10",
        "Hora": "13",
        "CO": "1,2",
        "NO": "15",
        "NO2": "25",
        "NOx": "48",
        "O3": "100",
        "SO2": "4",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276531",
        "Fecha": "1999\/04\/10",
        "Hora": "14",
        "CO": "0,8",
        "NO": "16",
        "NO2": "22",
        "NOx": "45",
        "O3": "109",
        "SO2": "5",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276532",
        "Fecha": "1999\/04\/10",
        "Hora": "15",
        "CO": "0,8",
        "NO": "16",
        "NO2": "21",
        "NOx": "46",
        "O3": "104",
        "SO2": "8",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276533",
        "Fecha": "1999\/04\/10",
        "Hora": "16",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "102",
        "SO2": "5",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276534",
        "Fecha": "1999\/04\/10",
        "Hora": "17",
        "CO": "1,2",
        "NO": "8",
        "NO2": "32",
        "NOx": "44",
        "O3": "94",
        "SO2": "11",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276535",
        "Fecha": "1999\/04\/10",
        "Hora": "18",
        "CO": "1,5",
        "NO": "11",
        "NO2": "45",
        "NOx": "63",
        "O3": "75",
        "SO2": "13",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276536",
        "Fecha": "1999\/04\/10",
        "Hora": "19",
        "CO": "1,8",
        "NO": "12",
        "NO2": "51",
        "NOx": "70",
        "O3": "70",
        "SO2": "11",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276537",
        "Fecha": "1999\/04\/10",
        "Hora": "20",
        "CO": "1,7",
        "NO": "12",
        "NO2": "56",
        "NOx": "75",
        "O3": "57",
        "SO2": "11",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276538",
        "Fecha": "1999\/04\/10",
        "Hora": "21",
        "CO": "0,9",
        "NO": "4",
        "NO2": "40",
        "NOx": "47",
        "O3": "59",
        "SO2": "7",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276539",
        "Fecha": "1999\/04\/10",
        "Hora": "22",
        "CO": "0,9",
        "NO": "2",
        "NO2": "33",
        "NOx": "37",
        "O3": "61",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276540",
        "Fecha": "1999\/04\/10",
        "Hora": "23",
        "CO": "0,8",
        "NO": "3",
        "NO2": "34",
        "NOx": "39",
        "O3": "52",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276541",
        "Fecha": "1999\/04\/11",
        "Hora": "0",
        "CO": "1",
        "NO": "3",
        "NO2": "39",
        "NOx": "44",
        "O3": "45",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276542",
        "Fecha": "1999\/04\/11",
        "Hora": "1",
        "CO": "0,8",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "51",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276543",
        "Fecha": "1999\/04\/11",
        "Hora": "2",
        "CO": "0,9",
        "NO": "3",
        "NO2": "33",
        "NOx": "37",
        "O3": "40",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276544",
        "Fecha": "1999\/04\/11",
        "Hora": "3",
        "CO": "0,8",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276545",
        "Fecha": "1999\/04\/11",
        "Hora": "4",
        "CO": "1",
        "NO": "2",
        "NO2": "26",
        "NOx": "29",
        "O3": "44",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276546",
        "Fecha": "1999\/04\/11",
        "Hora": "5",
        "CO": "1,1",
        "NO": "4",
        "NO2": "46",
        "NOx": "52",
        "O3": "25",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276547",
        "Fecha": "1999\/04\/11",
        "Hora": "6",
        "CO": "0,9",
        "NO": "2",
        "NO2": "29",
        "NOx": "33",
        "O3": "35",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276548",
        "Fecha": "1999\/04\/11",
        "Hora": "7",
        "CO": "1,3",
        "NO": "4",
        "NO2": "33",
        "NOx": "40",
        "O3": "38",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276549",
        "Fecha": "1999\/04\/11",
        "Hora": "8",
        "CO": "1,8",
        "NO": "7",
        "NO2": "49",
        "NOx": "60",
        "O3": "43",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276550",
        "Fecha": "1999\/04\/11",
        "Hora": "10",
        "CO": "0,7",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "65",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276551",
        "Fecha": "1999\/04\/11",
        "Hora": "11",
        "CO": "0,6",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "75",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276552",
        "Fecha": "1999\/04\/11",
        "Hora": "12",
        "CO": "0,8",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "76",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276553",
        "Fecha": "1999\/04\/11",
        "Hora": "14",
        "CO": "0,7",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "83",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276554",
        "Fecha": "1999\/04\/11",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "85",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276555",
        "Fecha": "1999\/04\/11",
        "Hora": "17",
        "CO": "0,9",
        "NO": "8",
        "NO2": "17",
        "NOx": "29",
        "O3": "98",
        "SO2": "9",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276556",
        "Fecha": "1999\/04\/11",
        "Hora": "18",
        "CO": "1",
        "NO": "10",
        "NO2": "30",
        "NOx": "46",
        "O3": "78",
        "SO2": "10",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276557",
        "Fecha": "1999\/04\/11",
        "Hora": "19",
        "CO": "1,2",
        "NO": "11",
        "NO2": "49",
        "NOx": "65",
        "O3": "48",
        "SO2": "23",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276558",
        "Fecha": "1999\/04\/11",
        "Hora": "20",
        "CO": "1",
        "NO": "9",
        "NO2": "40",
        "NOx": "54",
        "O3": "49",
        "SO2": "12",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276559",
        "Fecha": "1999\/04\/11",
        "Hora": "21",
        "CO": "1,1",
        "NO": "6",
        "NO2": "43",
        "NOx": "52",
        "O3": "42",
        "SO2": "6",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276560",
        "Fecha": "1999\/04\/11",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "39",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276561",
        "Fecha": "1999\/04\/11",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "37",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276562",
        "Fecha": "1999\/04\/12",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "41",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276563",
        "Fecha": "1999\/04\/12",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "43",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276564",
        "Fecha": "1999\/04\/12",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276565",
        "Fecha": "1999\/04\/12",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "44",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276566",
        "Fecha": "1999\/04\/12",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "34",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276567",
        "Fecha": "1999\/04\/12",
        "Hora": "5",
        "CO": "0,7",
        "NO": "7",
        "NO2": "37",
        "NOx": "47",
        "O3": "21",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276568",
        "Fecha": "1999\/04\/12",
        "Hora": "6",
        "CO": "1,7",
        "NO": "33",
        "NO2": "72",
        "NOx": "122",
        "O3": "5",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276569",
        "Fecha": "1999\/04\/12",
        "Hora": "7",
        "CO": "2,4",
        "NO": "45",
        "NO2": "98",
        "NOx": "168",
        "O3": "5",
        "SO2": "6",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276570",
        "Fecha": "1999\/04\/12",
        "Hora": "9",
        "CO": "1",
        "NO": "9",
        "NO2": "45",
        "NOx": "59",
        "O3": "67",
        "SO2": "0",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276571",
        "Fecha": "1999\/04\/12",
        "Hora": "10",
        "CO": "1,2",
        "NO": "5",
        "NO2": "44",
        "NOx": "53",
        "O3": "74",
        "SO2": "4",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276572",
        "Fecha": "1999\/04\/12",
        "Hora": "12",
        "CO": "1,3",
        "NO": "4",
        "NO2": "29",
        "NOx": "35",
        "O3": "89",
        "SO2": "4",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276573",
        "Fecha": "1999\/04\/12",
        "Hora": "13",
        "CO": "1,1",
        "NO": "4",
        "NO2": "26",
        "NOx": "33",
        "O3": "97",
        "SO2": "3",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276574",
        "Fecha": "1999\/04\/12",
        "Hora": "15",
        "CO": "1,2",
        "NO": "5",
        "NO2": "27",
        "NOx": "36",
        "O3": "105",
        "SO2": "3",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276575",
        "Fecha": "1999\/04\/12",
        "Hora": "16",
        "CO": "1,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "95",
        "SO2": "4",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276576",
        "Fecha": "1999\/04\/12",
        "Hora": "17",
        "CO": "1,6",
        "NO": "16",
        "NO2": "34",
        "NOx": "58",
        "O3": "95",
        "SO2": "4",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276577",
        "Fecha": "1999\/04\/12",
        "Hora": "19",
        "CO": "1,9",
        "NO": "16",
        "NO2": "51",
        "NOx": "76",
        "O3": "71",
        "SO2": "6",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276578",
        "Fecha": "1999\/04\/12",
        "Hora": "20",
        "CO": "3,2",
        "NO": "39",
        "NO2": "93",
        "NOx": "154",
        "O3": "21",
        "SO2": "11",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276579",
        "Fecha": "1999\/04\/12",
        "Hora": "21",
        "CO": "1,2",
        "NO": "8",
        "NO2": "41",
        "NOx": "54",
        "O3": "71",
        "SO2": "4",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276580",
        "Fecha": "1999\/04\/12",
        "Hora": "22",
        "CO": "0,9",
        "NO": "6",
        "NO2": "31",
        "NOx": "40",
        "O3": "78",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276581",
        "Fecha": "1999\/04\/12",
        "Hora": "23",
        "CO": "0,8",
        "NO": "8",
        "NO2": "36",
        "NOx": "48",
        "O3": "61",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276582",
        "Fecha": "1999\/04\/13",
        "Hora": "0",
        "CO": "0,7",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "69",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276583",
        "Fecha": "1999\/04\/13",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "60",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276584",
        "Fecha": "1999\/04\/13",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "65",
        "SO2": "13",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276585",
        "Fecha": "1999\/04\/13",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "60",
        "SO2": "17",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276586",
        "Fecha": "1999\/04\/13",
        "Hora": "4",
        "CO": "0,7",
        "NO": "3",
        "NO2": "27",
        "NOx": "31",
        "O3": "31",
        "SO2": "40",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276587",
        "Fecha": "1999\/04\/13",
        "Hora": "5",
        "CO": "1",
        "NO": "8",
        "NO2": "55",
        "NOx": "68",
        "O3": "10",
        "SO2": "23",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276588",
        "Fecha": "1999\/04\/13",
        "Hora": "6",
        "CO": "2,2",
        "NO": "45",
        "NO2": "84",
        "NOx": "154",
        "O3": "2",
        "SO2": "23",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276589",
        "Fecha": "1999\/04\/13",
        "Hora": "7",
        "CO": "2,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "180",
        "O3": "3",
        "SO2": "25",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276590",
        "Fecha": "1999\/04\/13",
        "Hora": "8",
        "CO": "1",
        "NO": "6",
        "NO2": "44",
        "NOx": "54",
        "O3": "34",
        "SO2": "42",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276591",
        "Fecha": "1999\/04\/13",
        "Hora": "9",
        "CO": "0,9",
        "NO": "7",
        "NO2": "37",
        "NOx": "48",
        "O3": "42",
        "SO2": "28",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276592",
        "Fecha": "1999\/04\/13",
        "Hora": "10",
        "CO": "0,8",
        "NO": "8",
        "NO2": "29",
        "NOx": "41",
        "O3": "60",
        "SO2": "9",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276593",
        "Fecha": "1999\/04\/13",
        "Hora": "11",
        "CO": "0,8",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "67",
        "SO2": "9",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276594",
        "Fecha": "1999\/04\/13",
        "Hora": "13",
        "CO": "1,2",
        "NO": "5",
        "NO2": "25",
        "NOx": "32",
        "O3": "90",
        "SO2": "4",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276595",
        "Fecha": "1999\/04\/13",
        "Hora": "14",
        "CO": "1,2",
        "NO": "8",
        "NO2": "33",
        "NOx": "44",
        "O3": "84",
        "SO2": "6",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276596",
        "Fecha": "1999\/04\/13",
        "Hora": "15",
        "CO": "1",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "91",
        "SO2": "7",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276597",
        "Fecha": "1999\/04\/13",
        "Hora": "16",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "85",
        "SO2": "16",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276598",
        "Fecha": "1999\/04\/13",
        "Hora": "17",
        "CO": "1,1",
        "NO": "14",
        "NO2": "44",
        "NOx": "65",
        "O3": "76",
        "SO2": "19",
        "PST": "273",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276599",
        "Fecha": "1999\/04\/13",
        "Hora": "18",
        "CO": "1,4",
        "NO": "17",
        "NO2": "61",
        "NOx": "88",
        "O3": "53",
        "SO2": "15",
        "PST": "104",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276600",
        "Fecha": "1999\/04\/13",
        "Hora": "19",
        "CO": "1,7",
        "NO": "14",
        "NO2": "51",
        "NOx": "73",
        "O3": "57",
        "SO2": "13",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276601",
        "Fecha": "1999\/04\/13",
        "Hora": "20",
        "CO": "1",
        "NO": "7",
        "NO2": "45",
        "NOx": "56",
        "O3": "52",
        "SO2": "9",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276602",
        "Fecha": "1999\/04\/13",
        "Hora": "21",
        "CO": "0,7",
        "NO": "4",
        "NO2": "37",
        "NOx": "43",
        "O3": "49",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276603",
        "Fecha": "1999\/04\/13",
        "Hora": "22",
        "CO": "0,5",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "55",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276604",
        "Fecha": "1999\/04\/13",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "50",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276605",
        "Fecha": "1999\/04\/14",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "43",
        "SO2": "4",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276606",
        "Fecha": "1999\/04\/14",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "41",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276607",
        "Fecha": "1999\/04\/14",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "37",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276608",
        "Fecha": "1999\/04\/14",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "32",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276609",
        "Fecha": "1999\/04\/14",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "23",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276610",
        "Fecha": "1999\/04\/14",
        "Hora": "5",
        "CO": "0,6",
        "NO": "5",
        "NO2": "22",
        "NOx": "30",
        "O3": "17",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276611",
        "Fecha": "1999\/04\/14",
        "Hora": "6",
        "CO": "1,3",
        "NO": "17",
        "NO2": "47",
        "NOx": "74",
        "O3": "9",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276612",
        "Fecha": "1999\/04\/14",
        "Hora": "7",
        "CO": "2,5",
        "NO": "58",
        "NO2": "89",
        "NOx": "179",
        "O3": "2",
        "SO2": "7",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276613",
        "Fecha": "1999\/04\/14",
        "Hora": "8",
        "CO": "1,8",
        "NO": "38",
        "NO2": "89",
        "NOx": "146",
        "O3": "12",
        "SO2": "37",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276614",
        "Fecha": "1999\/04\/14",
        "Hora": "9",
        "CO": "0,8",
        "NO": "6",
        "NO2": "42",
        "NOx": "52",
        "O3": "61",
        "SO2": "22",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276615",
        "Fecha": "1999\/04\/14",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "42",
        "NOx": "47",
        "O3": "70",
        "SO2": "11",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276616",
        "Fecha": "1999\/04\/14",
        "Hora": "11",
        "CO": "0,8",
        "NO": "4",
        "NO2": "37",
        "NOx": "42",
        "O3": "74",
        "SO2": "10",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276617",
        "Fecha": "1999\/04\/14",
        "Hora": "12",
        "CO": "1,1",
        "NO": "5",
        "NO2": "39",
        "NOx": "46",
        "O3": "78",
        "SO2": "13",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276618",
        "Fecha": "1999\/04\/14",
        "Hora": "13",
        "CO": "1",
        "NO": "4",
        "NO2": "36",
        "NOx": "41",
        "O3": "88",
        "SO2": "11",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276619",
        "Fecha": "1999\/04\/14",
        "Hora": "14",
        "CO": "1",
        "NO": "6",
        "NO2": "44",
        "NOx": "53",
        "O3": "85",
        "SO2": "14",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276620",
        "Fecha": "1999\/04\/14",
        "Hora": "15",
        "CO": "0,9",
        "NO": "5",
        "NO2": "43",
        "NOx": "49",
        "O3": "84",
        "SO2": "14",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276621",
        "Fecha": "1999\/04\/14",
        "Hora": "16",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "82",
        "SO2": "13",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276622",
        "Fecha": "1999\/04\/14",
        "Hora": "17",
        "CO": "1,2",
        "NO": "14",
        "NO2": "56",
        "NOx": "78",
        "O3": "68",
        "SO2": "14",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276623",
        "Fecha": "1999\/04\/14",
        "Hora": "18",
        "CO": "1,6",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "75",
        "SO2": "13",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276624",
        "Fecha": "1999\/04\/14",
        "Hora": "19",
        "CO": "1,7",
        "NO": "15",
        "NO2": "41",
        "NOx": "63",
        "O3": "79",
        "SO2": "12",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276625",
        "Fecha": "1999\/04\/14",
        "Hora": "20",
        "CO": "1,1",
        "NO": "12",
        "NO2": "38",
        "NOx": "57",
        "O3": "73",
        "SO2": "10",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276626",
        "Fecha": "1999\/04\/14",
        "Hora": "21",
        "CO": "1,2",
        "NO": "15",
        "NO2": "57",
        "NOx": "79",
        "O3": "52",
        "SO2": "10",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276627",
        "Fecha": "1999\/04\/14",
        "Hora": "22",
        "CO": "0,6",
        "NO": "4",
        "NO2": "26",
        "NOx": "32",
        "O3": "72",
        "SO2": "7",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276628",
        "Fecha": "1999\/04\/14",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "74",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276629",
        "Fecha": "1999\/04\/15",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "73",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276630",
        "Fecha": "1999\/04\/15",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "75",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276631",
        "Fecha": "1999\/04\/15",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "91",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276632",
        "Fecha": "1999\/04\/15",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "63",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276633",
        "Fecha": "1999\/04\/15",
        "Hora": "4",
        "CO": "1,4",
        "NO": "3",
        "NO2": "42",
        "NOx": "47",
        "O3": "43",
        "SO2": "5",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276634",
        "Fecha": "1999\/04\/15",
        "Hora": "5",
        "CO": "1,6",
        "NO": "9",
        "NO2": "72",
        "NOx": "85",
        "O3": "18",
        "SO2": "6",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276635",
        "Fecha": "1999\/04\/15",
        "Hora": "6",
        "CO": "3",
        "NO": "40",
        "NO2": "86",
        "NOx": "146",
        "O3": "10",
        "SO2": "9",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276636",
        "Fecha": "1999\/04\/15",
        "Hora": "7",
        "CO": "3,9",
        "NO": "87",
        "NO2": "113",
        "NOx": "247",
        "O3": "3",
        "SO2": "14",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276637",
        "Fecha": "1999\/04\/15",
        "Hora": "9",
        "CO": "1",
        "NO": "16",
        "NO2": "59",
        "NOx": "84",
        "O3": "35",
        "SO2": "13",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276638",
        "Fecha": "1999\/04\/15",
        "Hora": "10",
        "CO": "0,8",
        "NO": "5",
        "NO2": "30",
        "NOx": "39",
        "O3": "57",
        "SO2": "8",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276639",
        "Fecha": "1999\/04\/15",
        "Hora": "11",
        "CO": "1",
        "NO": "6",
        "NO2": "23",
        "NOx": "32",
        "O3": "63",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276640",
        "Fecha": "1999\/04\/15",
        "Hora": "12",
        "CO": "1,3",
        "NO": "10",
        "NO2": "44",
        "NOx": "58",
        "O3": "51",
        "SO2": "10",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276641",
        "Fecha": "1999\/04\/15",
        "Hora": "14",
        "CO": "0,6",
        "NO": "4",
        "NO2": "35",
        "NOx": "42",
        "O3": "47",
        "SO2": "4",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276642",
        "Fecha": "1999\/04\/15",
        "Hora": "15",
        "CO": "0,8",
        "NO": "5",
        "NO2": "31",
        "NOx": "39",
        "O3": "47",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276643",
        "Fecha": "1999\/04\/15",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276644",
        "Fecha": "1999\/04\/15",
        "Hora": "17",
        "CO": "1,1",
        "NO": "17",
        "NO2": "48",
        "NOx": "74",
        "O3": "32",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276645",
        "Fecha": "1999\/04\/15",
        "Hora": "18",
        "CO": "1,3",
        "NO": "19",
        "NO2": "54",
        "NOx": "82",
        "O3": "24",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276646",
        "Fecha": "1999\/04\/15",
        "Hora": "19",
        "CO": "1,5",
        "NO": "16",
        "NO2": "52",
        "NOx": "77",
        "O3": "25",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276647",
        "Fecha": "1999\/04\/15",
        "Hora": "20",
        "CO": "1,3",
        "NO": "16",
        "NO2": "57",
        "NOx": "82",
        "O3": "18",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276648",
        "Fecha": "1999\/04\/15",
        "Hora": "21",
        "CO": "0,9",
        "NO": "11",
        "NO2": "41",
        "NOx": "58",
        "O3": "27",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276649",
        "Fecha": "1999\/04\/15",
        "Hora": "22",
        "CO": "0,7",
        "NO": "10",
        "NO2": "27",
        "NOx": "43",
        "O3": "33",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276650",
        "Fecha": "1999\/04\/15",
        "Hora": "23",
        "CO": "0,7",
        "NO": "18",
        "NO2": "26",
        "NOx": "54",
        "O3": "30",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276651",
        "Fecha": "1999\/04\/16",
        "Hora": "0",
        "CO": "0,7",
        "NO": "12",
        "NO2": "21",
        "NOx": "39",
        "O3": "27",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276652",
        "Fecha": "1999\/04\/16",
        "Hora": "1",
        "CO": "0,6",
        "NO": "15",
        "NO2": "23",
        "NOx": "46",
        "O3": "24",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276653",
        "Fecha": "1999\/04\/16",
        "Hora": "2",
        "CO": "0,5",
        "NO": "11",
        "NO2": "19",
        "NOx": "36",
        "O3": "27",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276654",
        "Fecha": "1999\/04\/16",
        "Hora": "3",
        "CO": "0,5",
        "NO": "12",
        "NO2": "18",
        "NOx": "37",
        "O3": "32",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276655",
        "Fecha": "1999\/04\/16",
        "Hora": "4",
        "CO": "0,8",
        "NO": "14",
        "NO2": "26",
        "NOx": "48",
        "O3": "18",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276656",
        "Fecha": "1999\/04\/16",
        "Hora": "5",
        "CO": "1,1",
        "NO": "18",
        "NO2": "36",
        "NOx": "64",
        "O3": "12",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276657",
        "Fecha": "1999\/04\/16",
        "Hora": "6",
        "CO": "1,2",
        "NO": "21",
        "NO2": "43",
        "NOx": "74",
        "O3": "10",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276658",
        "Fecha": "1999\/04\/16",
        "Hora": "7",
        "CO": "1,8",
        "NO": "35",
        "NO2": "65",
        "NOx": "119",
        "O3": "12",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276659",
        "Fecha": "1999\/04\/16",
        "Hora": "8",
        "CO": "1,2",
        "NO": "14",
        "NO2": "39",
        "NOx": "60",
        "O3": "51",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276660",
        "Fecha": "1999\/04\/16",
        "Hora": "9",
        "CO": "1,3",
        "NO": "22",
        "NO2": "54",
        "NOx": "87",
        "O3": "53",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276661",
        "Fecha": "1999\/04\/16",
        "Hora": "10",
        "CO": "0,9",
        "NO": "13",
        "NO2": "34",
        "NOx": "55",
        "O3": "69",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276662",
        "Fecha": "1999\/04\/16",
        "Hora": "11",
        "CO": "1",
        "NO": "10",
        "NO2": "31",
        "NOx": "46",
        "O3": "75",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276663",
        "Fecha": "1999\/04\/16",
        "Hora": "12",
        "CO": "1,1",
        "NO": "11",
        "NO2": "34",
        "NOx": "51",
        "O3": "75",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276664",
        "Fecha": "1999\/04\/16",
        "Hora": "13",
        "CO": "1",
        "NO": "9",
        "NO2": "27",
        "NOx": "40",
        "O3": "80",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276665",
        "Fecha": "1999\/04\/16",
        "Hora": "14",
        "CO": "0,9",
        "NO": "7",
        "NO2": "27",
        "NOx": "38",
        "O3": "85",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276666",
        "Fecha": "1999\/04\/16",
        "Hora": "15",
        "CO": "1",
        "NO": "9",
        "NO2": "36",
        "NOx": "50",
        "O3": "77",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276667",
        "Fecha": "1999\/04\/16",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "76",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276668",
        "Fecha": "1999\/04\/16",
        "Hora": "17",
        "CO": "1",
        "NO": "11",
        "NO2": "27",
        "NOx": "44",
        "O3": "75",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276669",
        "Fecha": "1999\/04\/16",
        "Hora": "18",
        "CO": "1,4",
        "NO": "14",
        "NO2": "37",
        "NOx": "60",
        "O3": "65",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276670",
        "Fecha": "1999\/04\/16",
        "Hora": "19",
        "CO": "1,4",
        "NO": "12",
        "NO2": "41",
        "NOx": "60",
        "O3": "56",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276671",
        "Fecha": "1999\/04\/16",
        "Hora": "20",
        "CO": "1,2",
        "NO": "12",
        "NO2": "42",
        "NOx": "60",
        "O3": "54",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276672",
        "Fecha": "1999\/04\/16",
        "Hora": "21",
        "CO": "1",
        "NO": "10",
        "NO2": "27",
        "NOx": "42",
        "O3": "64",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276673",
        "Fecha": "1999\/04\/16",
        "Hora": "22",
        "CO": "0,6",
        "NO": "8",
        "NO2": "17",
        "NOx": "29",
        "O3": "70",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276674",
        "Fecha": "1999\/04\/16",
        "Hora": "23",
        "CO": "0,5",
        "NO": "8",
        "NO2": "17",
        "NOx": "30",
        "O3": "67",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276675",
        "Fecha": "1999\/04\/17",
        "Hora": "0",
        "CO": "0,7",
        "NO": "9",
        "NO2": "22",
        "NOx": "35",
        "O3": "62",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276676",
        "Fecha": "1999\/04\/17",
        "Hora": "1",
        "CO": "0,6",
        "NO": "9",
        "NO2": "15",
        "NOx": "28",
        "O3": "62",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276677",
        "Fecha": "1999\/04\/17",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "11",
        "NOx": "25",
        "O3": "64",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276678",
        "Fecha": "1999\/04\/17",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "13",
        "NOx": "27",
        "O3": "61",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276679",
        "Fecha": "1999\/04\/17",
        "Hora": "4",
        "CO": "0,5",
        "NO": "7",
        "NO2": "10",
        "NOx": "21",
        "O3": "59",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276680",
        "Fecha": "1999\/04\/17",
        "Hora": "5",
        "CO": "0,6",
        "NO": "5",
        "NO2": "12",
        "NOx": "19",
        "O3": "74",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276681",
        "Fecha": "1999\/04\/17",
        "Hora": "6",
        "CO": "0,7",
        "NO": "7",
        "NO2": "17",
        "NOx": "27",
        "O3": "69",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276682",
        "Fecha": "1999\/04\/17",
        "Hora": "7",
        "CO": "0,6",
        "NO": "8",
        "NO2": "18",
        "NOx": "30",
        "O3": "66",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276683",
        "Fecha": "1999\/04\/17",
        "Hora": "8",
        "CO": "0,7",
        "NO": "9",
        "NO2": "18",
        "NOx": "33",
        "O3": "71",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276684",
        "Fecha": "1999\/04\/17",
        "Hora": "9",
        "CO": "1",
        "NO": "10",
        "NO2": "32",
        "NOx": "46",
        "O3": "65",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276685",
        "Fecha": "1999\/04\/17",
        "Hora": "10",
        "CO": "1,1",
        "NO": "12",
        "NO2": "31",
        "NOx": "49",
        "O3": "65",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276686",
        "Fecha": "1999\/04\/17",
        "Hora": "11",
        "CO": "1,2",
        "NO": "13",
        "NO2": "31",
        "NOx": "51",
        "O3": "72",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276687",
        "Fecha": "1999\/04\/17",
        "Hora": "12",
        "CO": "1,3",
        "NO": "16",
        "NO2": "34",
        "NOx": "59",
        "O3": "73",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276688",
        "Fecha": "1999\/04\/17",
        "Hora": "13",
        "CO": "0,9",
        "NO": "8",
        "NO2": "23",
        "NOx": "36",
        "O3": "85",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276689",
        "Fecha": "1999\/04\/17",
        "Hora": "14",
        "CO": "0,8",
        "NO": "8",
        "NO2": "17",
        "NOx": "30",
        "O3": "85",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276690",
        "Fecha": "1999\/04\/17",
        "Hora": "15",
        "CO": "0,7",
        "NO": "7",
        "NO2": "16",
        "NOx": "26",
        "O3": "91",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276691",
        "Fecha": "1999\/04\/17",
        "Hora": "16",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "87",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276692",
        "Fecha": "1999\/04\/17",
        "Hora": "17",
        "CO": "1,4",
        "NO": "12",
        "NO2": "36",
        "NOx": "55",
        "O3": "82",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276693",
        "Fecha": "1999\/04\/17",
        "Hora": "18",
        "CO": "1,8",
        "NO": "16",
        "NO2": "53",
        "NOx": "77",
        "O3": "73",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276694",
        "Fecha": "1999\/04\/17",
        "Hora": "19",
        "CO": "1,4",
        "NO": "13",
        "NO2": "48",
        "NOx": "68",
        "O3": "72",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276695",
        "Fecha": "1999\/04\/17",
        "Hora": "20",
        "CO": "1,5",
        "NO": "13",
        "NO2": "64",
        "NOx": "84",
        "O3": "48",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276696",
        "Fecha": "1999\/04\/17",
        "Hora": "21",
        "CO": "1,6",
        "NO": "16",
        "NO2": "75",
        "NOx": "100",
        "O3": "33",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276697",
        "Fecha": "1999\/04\/17",
        "Hora": "22",
        "CO": "1,5",
        "NO": "17",
        "NO2": "62",
        "NOx": "87",
        "O3": "35",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276698",
        "Fecha": "1999\/04\/17",
        "Hora": "23",
        "CO": "1,9",
        "NO": "24",
        "NO2": "84",
        "NOx": "121",
        "O3": "14",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276699",
        "Fecha": "1999\/04\/18",
        "Hora": "0",
        "CO": "2,1",
        "NO": "40",
        "NO2": "83",
        "NOx": "144",
        "O3": "8",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276700",
        "Fecha": "1999\/04\/18",
        "Hora": "1",
        "CO": "1,6",
        "NO": "31",
        "NO2": "63",
        "NOx": "110",
        "O3": "38",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276701",
        "Fecha": "1999\/04\/18",
        "Hora": "2",
        "CO": "0,9",
        "NO": "15",
        "NO2": "32",
        "NOx": "56",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276702",
        "Fecha": "1999\/04\/18",
        "Hora": "3",
        "CO": "0,9",
        "NO": "15",
        "NO2": "30",
        "NOx": "53",
        "O3": "51",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276703",
        "Fecha": "1999\/04\/18",
        "Hora": "4",
        "CO": "0,9",
        "NO": "11",
        "NO2": "32",
        "NOx": "50",
        "O3": "46",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276704",
        "Fecha": "1999\/04\/18",
        "Hora": "5",
        "CO": "1,5",
        "NO": "11",
        "NO2": "44",
        "NOx": "61",
        "O3": "36",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276705",
        "Fecha": "1999\/04\/18",
        "Hora": "6",
        "CO": "1,4",
        "NO": "14",
        "NO2": "51",
        "NOx": "72",
        "O3": "35",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276706",
        "Fecha": "1999\/04\/18",
        "Hora": "7",
        "CO": "1,4",
        "NO": "12",
        "NO2": "39",
        "NOx": "58",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276707",
        "Fecha": "1999\/04\/18",
        "Hora": "8",
        "CO": "1",
        "NO": "12",
        "NO2": "35",
        "NOx": "53",
        "O3": "63",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276708",
        "Fecha": "1999\/04\/18",
        "Hora": "9",
        "CO": "0,7",
        "NO": "6",
        "NO2": "23",
        "NOx": "33",
        "O3": "79",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276709",
        "Fecha": "1999\/04\/18",
        "Hora": "10",
        "CO": "1",
        "NO": "8",
        "NO2": "31",
        "NOx": "43",
        "O3": "76",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276710",
        "Fecha": "1999\/04\/18",
        "Hora": "11",
        "CO": "1",
        "NO": "7",
        "NO2": "26",
        "NOx": "36",
        "O3": "79",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276711",
        "Fecha": "1999\/04\/18",
        "Hora": "12",
        "CO": "1",
        "NO": "7",
        "NO2": "26",
        "NOx": "37",
        "O3": "84",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276712",
        "Fecha": "1999\/04\/18",
        "Hora": "13",
        "CO": "0,8",
        "NO": "8",
        "NO2": "24",
        "NOx": "36",
        "O3": "88",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276713",
        "Fecha": "1999\/04\/18",
        "Hora": "14",
        "CO": "0,6",
        "NO": "6",
        "NO2": "17",
        "NOx": "26",
        "O3": "96",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276714",
        "Fecha": "1999\/04\/18",
        "Hora": "15",
        "CO": "0,7",
        "NO": "7",
        "NO2": "19",
        "NOx": "29",
        "O3": "95",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276715",
        "Fecha": "1999\/04\/18",
        "Hora": "16",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "91",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276716",
        "Fecha": "1999\/04\/18",
        "Hora": "17",
        "CO": "0,9",
        "NO": "9",
        "NO2": "27",
        "NOx": "40",
        "O3": "88",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276717",
        "Fecha": "1999\/04\/18",
        "Hora": "18",
        "CO": "1",
        "NO": "11",
        "NO2": "35",
        "NOx": "52",
        "O3": "78",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276718",
        "Fecha": "1999\/04\/18",
        "Hora": "19",
        "CO": "1,2",
        "NO": "12",
        "NO2": "53",
        "NOx": "71",
        "O3": "60",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276719",
        "Fecha": "1999\/04\/18",
        "Hora": "20",
        "CO": "1,3",
        "NO": "14",
        "NO2": "62",
        "NOx": "83",
        "O3": "48",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276720",
        "Fecha": "1999\/04\/18",
        "Hora": "21",
        "CO": "1",
        "NO": "9",
        "NO2": "38",
        "NOx": "52",
        "O3": "60",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276721",
        "Fecha": "1999\/04\/18",
        "Hora": "22",
        "CO": "0,8",
        "NO": "7",
        "NO2": "26",
        "NOx": "37",
        "O3": "68",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276722",
        "Fecha": "1999\/04\/18",
        "Hora": "23",
        "CO": "0,6",
        "NO": "9",
        "NO2": "30",
        "NOx": "43",
        "O3": "64",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276723",
        "Fecha": "1999\/04\/19",
        "Hora": "0",
        "CO": "0,6",
        "NO": "8",
        "NO2": "24",
        "NOx": "36",
        "O3": "67",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276724",
        "Fecha": "1999\/04\/19",
        "Hora": "1",
        "CO": "0,5",
        "NO": "8",
        "NO2": "14",
        "NOx": "26",
        "O3": "70",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276725",
        "Fecha": "1999\/04\/19",
        "Hora": "2",
        "CO": "0,7",
        "NO": "7",
        "NO2": "11",
        "NOx": "23",
        "O3": "65",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276726",
        "Fecha": "1999\/04\/19",
        "Hora": "3",
        "CO": "0,5",
        "NO": "8",
        "NO2": "17",
        "NOx": "29",
        "O3": "58",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276727",
        "Fecha": "1999\/04\/19",
        "Hora": "4",
        "CO": "1",
        "NO": "12",
        "NO2": "42",
        "NOx": "61",
        "O3": "38",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276728",
        "Fecha": "1999\/04\/19",
        "Hora": "5",
        "CO": "0,8",
        "NO": "9",
        "NO2": "46",
        "NOx": "59",
        "O3": "34",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276729",
        "Fecha": "1999\/04\/19",
        "Hora": "6",
        "CO": "1,5",
        "NO": "23",
        "NO2": "70",
        "NOx": "105",
        "O3": "22",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276730",
        "Fecha": "1999\/04\/19",
        "Hora": "7",
        "CO": "2,5",
        "NO": "61",
        "NO2": "106",
        "NOx": "199",
        "O3": "6",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276731",
        "Fecha": "1999\/04\/19",
        "Hora": "8",
        "CO": "2",
        "NO": "48",
        "NO2": "102",
        "NOx": "176",
        "O3": "19",
        "SO2": "105",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276732",
        "Fecha": "1999\/04\/19",
        "Hora": "9",
        "CO": "1,3",
        "NO": "30",
        "NO2": "79",
        "NOx": "125",
        "O3": "33",
        "SO2": "102",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276733",
        "Fecha": "1999\/04\/19",
        "Hora": "10",
        "CO": "1,1",
        "NO": "10",
        "NO2": "45",
        "NOx": "62",
        "O3": "70",
        "SO2": "25",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276734",
        "Fecha": "1999\/04\/19",
        "Hora": "11",
        "CO": "1",
        "NO": "7",
        "NO2": "36",
        "NOx": "46",
        "O3": "83",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276735",
        "Fecha": "1999\/04\/19",
        "Hora": "12",
        "CO": "1,3",
        "NO": "14",
        "NO2": "42",
        "NOx": "63",
        "O3": "82",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276736",
        "Fecha": "1999\/04\/19",
        "Hora": "13",
        "CO": "1,1",
        "NO": "12",
        "NO2": "31",
        "NOx": "50",
        "O3": "95",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276737",
        "Fecha": "1999\/04\/19",
        "Hora": "14",
        "CO": "1",
        "NO": "14",
        "NO2": "33",
        "NOx": "55",
        "O3": "95",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276738",
        "Fecha": "1999\/04\/19",
        "Hora": "15",
        "CO": "1",
        "NO": "15",
        "NO2": "54",
        "NOx": "78",
        "O3": "91",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276739",
        "Fecha": "1999\/04\/19",
        "Hora": "16",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "85",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276740",
        "Fecha": "1999\/04\/19",
        "Hora": "17",
        "CO": "1,4",
        "NO": "14",
        "NO2": "49",
        "NOx": "70",
        "O3": "85",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276741",
        "Fecha": "1999\/04\/19",
        "Hora": "18",
        "CO": "1,8",
        "NO": "13",
        "NO2": "53",
        "NOx": "73",
        "O3": "80",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276742",
        "Fecha": "1999\/04\/19",
        "Hora": "19",
        "CO": "1,5",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "87",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276743",
        "Fecha": "1999\/04\/19",
        "Hora": "20",
        "CO": "1,4",
        "NO": "11",
        "NO2": "46",
        "NOx": "62",
        "O3": "78",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276744",
        "Fecha": "1999\/04\/19",
        "Hora": "21",
        "CO": "1",
        "NO": "8",
        "NO2": "49",
        "NOx": "62",
        "O3": "66",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276745",
        "Fecha": "1999\/04\/19",
        "Hora": "22",
        "CO": "0,8",
        "NO": "3",
        "NO2": "34",
        "NOx": "39",
        "O3": "68",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276746",
        "Fecha": "1999\/04\/19",
        "Hora": "23",
        "CO": "0,7",
        "NO": "4",
        "NO2": "27",
        "NOx": "34",
        "O3": "72",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276747",
        "Fecha": "1999\/04\/20",
        "Hora": "0",
        "CO": "0,6",
        "NO": "2",
        "NO2": "21",
        "NOx": "25",
        "O3": "71",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276748",
        "Fecha": "1999\/04\/20",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "14",
        "NOx": "19",
        "O3": "81",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276749",
        "Fecha": "1999\/04\/20",
        "Hora": "2",
        "CO": "0,5",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "81",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276750",
        "Fecha": "1999\/04\/20",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "82",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276751",
        "Fecha": "1999\/04\/20",
        "Hora": "4",
        "CO": "1,5",
        "NO": "8",
        "NO2": "61",
        "NOx": "74",
        "O3": "41",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276752",
        "Fecha": "1999\/04\/20",
        "Hora": "5",
        "CO": "1,1",
        "NO": "6",
        "NO2": "59",
        "NOx": "68",
        "O3": "37",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276753",
        "Fecha": "1999\/04\/20",
        "Hora": "6",
        "CO": "1,6",
        "NO": "14",
        "NO2": "88",
        "NOx": "109",
        "O3": "19",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276754",
        "Fecha": "1999\/04\/20",
        "Hora": "7",
        "CO": "4,3",
        "NO": "136",
        "NO2": "159",
        "NOx": "369",
        "O3": "2",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276755",
        "Fecha": "1999\/04\/20",
        "Hora": "8",
        "CO": "1,9",
        "NO": "31",
        "NO2": "80",
        "NOx": "127",
        "O3": "40",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276756",
        "Fecha": "1999\/04\/20",
        "Hora": "9",
        "CO": "1",
        "NO": "6",
        "NO2": "31",
        "NOx": "39",
        "O3": "72",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276757",
        "Fecha": "1999\/04\/20",
        "Hora": "10",
        "CO": "1,2",
        "NO": "4",
        "NO2": "30",
        "NOx": "37",
        "O3": "77",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276758",
        "Fecha": "1999\/04\/20",
        "Hora": "11",
        "CO": "1",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "96",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276759",
        "Fecha": "1999\/04\/20",
        "Hora": "12",
        "CO": "1,3",
        "NO": "9",
        "NO2": "33",
        "NOx": "46",
        "O3": "93",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276760",
        "Fecha": "1999\/04\/20",
        "Hora": "13",
        "CO": "1,1",
        "NO": "11",
        "NO2": "27",
        "NOx": "43",
        "O3": "97",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276761",
        "Fecha": "1999\/04\/20",
        "Hora": "14",
        "CO": "1,3",
        "NO": "16",
        "NO2": "45",
        "NOx": "70",
        "O3": "99",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276762",
        "Fecha": "1999\/04\/20",
        "Hora": "15",
        "CO": "1,3",
        "NO": "15",
        "NO2": "51",
        "NOx": "74",
        "O3": "106",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276763",
        "Fecha": "1999\/04\/20",
        "Hora": "16",
        "CO": "1,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "95",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276764",
        "Fecha": "1999\/04\/20",
        "Hora": "17",
        "CO": "1,8",
        "NO": "12",
        "NO2": "56",
        "NOx": "74",
        "O3": "85",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276765",
        "Fecha": "1999\/04\/20",
        "Hora": "18",
        "CO": "1,9",
        "NO": "11",
        "NO2": "41",
        "NOx": "58",
        "O3": "97",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276766",
        "Fecha": "1999\/04\/20",
        "Hora": "19",
        "CO": "2,1",
        "NO": "12",
        "NO2": "61",
        "NOx": "79",
        "O3": "72",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276767",
        "Fecha": "1999\/04\/20",
        "Hora": "20",
        "CO": "2",
        "NO": "16",
        "NO2": "65",
        "NOx": "91",
        "O3": "55",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276768",
        "Fecha": "1999\/04\/20",
        "Hora": "21",
        "CO": "1,6",
        "NO": "10",
        "NO2": "60",
        "NOx": "75",
        "O3": "44",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276769",
        "Fecha": "1999\/04\/20",
        "Hora": "22",
        "CO": "1,1",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "50",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276770",
        "Fecha": "1999\/04\/20",
        "Hora": "23",
        "CO": "0,8",
        "NO": "4",
        "NO2": "21",
        "NOx": "28",
        "O3": "63",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276771",
        "Fecha": "1999\/04\/21",
        "Hora": "0",
        "CO": "1",
        "NO": "4",
        "NO2": "43",
        "NOx": "48",
        "O3": "40",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276772",
        "Fecha": "1999\/04\/21",
        "Hora": "1",
        "CO": "0,9",
        "NO": "3",
        "NO2": "46",
        "NOx": "51",
        "O3": "27",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276773",
        "Fecha": "1999\/04\/21",
        "Hora": "2",
        "CO": "0,8",
        "NO": "2",
        "NO2": "42",
        "NOx": "45",
        "O3": "26",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276774",
        "Fecha": "1999\/04\/21",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "71",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276775",
        "Fecha": "1999\/04\/21",
        "Hora": "4",
        "CO": "0,6",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "68",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276776",
        "Fecha": "1999\/04\/21",
        "Hora": "5",
        "CO": "0,8",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "47",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276777",
        "Fecha": "1999\/04\/21",
        "Hora": "6",
        "CO": "1,5",
        "NO": "16",
        "NO2": "61",
        "NOx": "85",
        "O3": "30",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276778",
        "Fecha": "1999\/04\/21",
        "Hora": "7",
        "CO": "1",
        "NO": "2",
        "NO2": "35",
        "NOx": "38",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276779",
        "Fecha": "1999\/04\/21",
        "Hora": "8",
        "CO": "1",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "51",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276780",
        "Fecha": "1999\/04\/21",
        "Hora": "9",
        "CO": "0,9",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "48",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276781",
        "Fecha": "1999\/04\/21",
        "Hora": "10",
        "CO": "0,9",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "43",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276782",
        "Fecha": "1999\/04\/21",
        "Hora": "11",
        "CO": "1,1",
        "NO": "2",
        "NO2": "24",
        "NOx": "28",
        "O3": "39",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276783",
        "Fecha": "1999\/04\/21",
        "Hora": "12",
        "CO": "0,9",
        "NO": "4",
        "NO2": "18",
        "NOx": "25",
        "O3": "43",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276784",
        "Fecha": "1999\/04\/21",
        "Hora": "13",
        "CO": "0,8",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "44",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276785",
        "Fecha": "1999\/04\/21",
        "Hora": "14",
        "CO": "0,6",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "49",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276786",
        "Fecha": "1999\/04\/21",
        "Hora": "15",
        "CO": "0,7",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "62",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276787",
        "Fecha": "1999\/04\/21",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "74",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276788",
        "Fecha": "1999\/04\/21",
        "Hora": "17",
        "CO": "1",
        "NO": "11",
        "NO2": "20",
        "NOx": "37",
        "O3": "77",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276789",
        "Fecha": "1999\/04\/21",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "27",
        "NOx": "50",
        "O3": "79",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276790",
        "Fecha": "1999\/04\/21",
        "Hora": "19",
        "CO": "1,1",
        "NO": "14",
        "NO2": "28",
        "NOx": "49",
        "O3": "88",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276791",
        "Fecha": "1999\/04\/21",
        "Hora": "20",
        "CO": "0,9",
        "NO": "12",
        "NO2": "23",
        "NOx": "41",
        "O3": "93",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276792",
        "Fecha": "1999\/04\/21",
        "Hora": "21",
        "CO": "0,9",
        "NO": "10",
        "NO2": "24",
        "NOx": "39",
        "O3": "86",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276793",
        "Fecha": "1999\/04\/21",
        "Hora": "22",
        "CO": "1",
        "NO": "7",
        "NO2": "26",
        "NOx": "38",
        "O3": "82",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276794",
        "Fecha": "1999\/04\/21",
        "Hora": "23",
        "CO": "1,1",
        "NO": "7",
        "NO2": "38",
        "NOx": "49",
        "O3": "66",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276795",
        "Fecha": "1999\/04\/22",
        "Hora": "0",
        "CO": "1,4",
        "NO": "7",
        "NO2": "59",
        "NOx": "70",
        "O3": "45",
        "SO2": "30",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276796",
        "Fecha": "1999\/04\/22",
        "Hora": "1",
        "CO": "0,9",
        "NO": "5",
        "NO2": "31",
        "NOx": "39",
        "O3": "58",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276797",
        "Fecha": "1999\/04\/22",
        "Hora": "2",
        "CO": "0,6",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "74",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276798",
        "Fecha": "1999\/04\/22",
        "Hora": "3",
        "CO": "0,6",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "77",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276799",
        "Fecha": "1999\/04\/22",
        "Hora": "4",
        "CO": "0,6",
        "NO": "2",
        "NO2": "22",
        "NOx": "26",
        "O3": "77",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276800",
        "Fecha": "1999\/04\/22",
        "Hora": "5",
        "CO": "1,1",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "76",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276801",
        "Fecha": "1999\/04\/22",
        "Hora": "6",
        "CO": "0,7",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "80",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276802",
        "Fecha": "1999\/04\/22",
        "Hora": "7",
        "CO": "0,8",
        "NO": "2",
        "NO2": "21",
        "NOx": "25",
        "O3": "80",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276803",
        "Fecha": "1999\/04\/22",
        "Hora": "8",
        "CO": "0,5",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "84",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276804",
        "Fecha": "1999\/04\/22",
        "Hora": "9",
        "CO": "0,6",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "84",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276805",
        "Fecha": "1999\/04\/22",
        "Hora": "10",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "91",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276806",
        "Fecha": "1999\/04\/22",
        "Hora": "11",
        "CO": "0,5",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "95",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276807",
        "Fecha": "1999\/04\/22",
        "Hora": "12",
        "CO": "0,5",
        "NO": "4",
        "NO2": "12",
        "NOx": "17",
        "O3": "96",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276808",
        "Fecha": "1999\/04\/22",
        "Hora": "13",
        "CO": "0,5",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "98",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276809",
        "Fecha": "1999\/04\/22",
        "Hora": "14",
        "CO": "0,5",
        "NO": "8",
        "NO2": "12",
        "NOx": "24",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276810",
        "Fecha": "1999\/04\/22",
        "Hora": "15",
        "CO": "0,6",
        "NO": "6",
        "NO2": "11",
        "NOx": "20",
        "O3": "104",
        "SO2": "3",
        "PST": "133",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276811",
        "Fecha": "1999\/04\/22",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "103",
        "SO2": "3",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276812",
        "Fecha": "1999\/04\/22",
        "Hora": "17",
        "CO": "0,9",
        "NO": "10",
        "NO2": "10",
        "NOx": "25",
        "O3": "101",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276813",
        "Fecha": "1999\/04\/22",
        "Hora": "18",
        "CO": "1",
        "NO": "13",
        "NO2": "14",
        "NOx": "33",
        "O3": "94",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276814",
        "Fecha": "1999\/04\/22",
        "Hora": "19",
        "CO": "1,1",
        "NO": "13",
        "NO2": "24",
        "NOx": "43",
        "O3": "83",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276815",
        "Fecha": "1999\/04\/22",
        "Hora": "20",
        "CO": "1,6",
        "NO": "17",
        "NO2": "47",
        "NOx": "73",
        "O3": "54",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276816",
        "Fecha": "1999\/04\/22",
        "Hora": "21",
        "CO": "1,6",
        "NO": "16",
        "NO2": "48",
        "NOx": "74",
        "O3": "40",
        "SO2": "9",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276817",
        "Fecha": "1999\/04\/22",
        "Hora": "22",
        "CO": "1,1",
        "NO": "5",
        "NO2": "20",
        "NOx": "29",
        "O3": "65",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276818",
        "Fecha": "1999\/04\/22",
        "Hora": "23",
        "CO": "1",
        "NO": "4",
        "NO2": "20",
        "NOx": "26",
        "O3": "56",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276819",
        "Fecha": "1999\/04\/23",
        "Hora": "0",
        "CO": "0,8",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "54",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276820",
        "Fecha": "1999\/04\/23",
        "Hora": "1",
        "CO": "0,7",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "64",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276821",
        "Fecha": "1999\/04\/23",
        "Hora": "2",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "76",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276822",
        "Fecha": "1999\/04\/23",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "77",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276823",
        "Fecha": "1999\/04\/23",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "68",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276824",
        "Fecha": "1999\/04\/23",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "66",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276825",
        "Fecha": "1999\/04\/23",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "60",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276826",
        "Fecha": "1999\/04\/23",
        "Hora": "7",
        "CO": "0,5",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "72",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276827",
        "Fecha": "1999\/04\/23",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "78",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276828",
        "Fecha": "1999\/04\/23",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "77",
        "SO2": "5",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276829",
        "Fecha": "1999\/04\/23",
        "Hora": "10",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "73",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276830",
        "Fecha": "1999\/04\/23",
        "Hora": "11",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "74",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276831",
        "Fecha": "1999\/04\/23",
        "Hora": "12",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "82",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276832",
        "Fecha": "1999\/04\/23",
        "Hora": "13",
        "CO": "0,7",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "92",
        "SO2": "3",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276833",
        "Fecha": "1999\/04\/23",
        "Hora": "14",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "8",
        "O3": "103",
        "SO2": "3",
        "PST": "420",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276834",
        "Fecha": "1999\/04\/23",
        "Hora": "15",
        "CO": "0,6",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "106",
        "SO2": "3",
        "PST": "156",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276835",
        "Fecha": "1999\/04\/23",
        "Hora": "16",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "104",
        "SO2": "8",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276836",
        "Fecha": "1999\/04\/23",
        "Hora": "17",
        "CO": "1",
        "NO": "11",
        "NO2": "19",
        "NOx": "36",
        "O3": "96",
        "SO2": "4",
        "PST": "316",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276837",
        "Fecha": "1999\/04\/23",
        "Hora": "18",
        "CO": "0,9",
        "NO": "13",
        "NO2": "14",
        "NOx": "34",
        "O3": "96",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276838",
        "Fecha": "1999\/04\/23",
        "Hora": "19",
        "CO": "0,9",
        "NO": "12",
        "NO2": "23",
        "NOx": "41",
        "O3": "90",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276839",
        "Fecha": "1999\/04\/23",
        "Hora": "20",
        "CO": "1,4",
        "NO": "13",
        "NO2": "44",
        "NOx": "64",
        "O3": "63",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276840",
        "Fecha": "1999\/04\/23",
        "Hora": "21",
        "CO": "1,5",
        "NO": "13",
        "NO2": "46",
        "NOx": "65",
        "O3": "51",
        "SO2": "11",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276841",
        "Fecha": "1999\/04\/23",
        "Hora": "22",
        "CO": "1,1",
        "NO": "10",
        "NO2": "33",
        "NOx": "48",
        "O3": "66",
        "SO2": "6",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276842",
        "Fecha": "1999\/04\/23",
        "Hora": "23",
        "CO": "0,7",
        "NO": "7",
        "NO2": "28",
        "NOx": "39",
        "O3": "65",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276843",
        "Fecha": "1999\/04\/24",
        "Hora": "0",
        "CO": "1,1",
        "NO": "5",
        "NO2": "32",
        "NOx": "41",
        "O3": "50",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276844",
        "Fecha": "1999\/04\/24",
        "Hora": "1",
        "CO": "1",
        "NO": "5",
        "NO2": "27",
        "NOx": "34",
        "O3": "45",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276845",
        "Fecha": "1999\/04\/24",
        "Hora": "2",
        "CO": "0,8",
        "NO": "5",
        "NO2": "23",
        "NOx": "30",
        "O3": "48",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276846",
        "Fecha": "1999\/04\/24",
        "Hora": "3",
        "CO": "0,5",
        "NO": "6",
        "NO2": "25",
        "NOx": "32",
        "O3": "45",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276847",
        "Fecha": "1999\/04\/24",
        "Hora": "4",
        "CO": "0,7",
        "NO": "4",
        "NO2": "20",
        "NOx": "27",
        "O3": "43",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276848",
        "Fecha": "1999\/04\/24",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "19",
        "NOx": "25",
        "O3": "43",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276849",
        "Fecha": "1999\/04\/24",
        "Hora": "6",
        "CO": "0,7",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "45",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276850",
        "Fecha": "1999\/04\/24",
        "Hora": "7",
        "CO": "0,8",
        "NO": "11",
        "NO2": "31",
        "NOx": "49",
        "O3": "33",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276851",
        "Fecha": "1999\/04\/24",
        "Hora": "8",
        "CO": "0,5",
        "NO": "4",
        "NO2": "15",
        "NOx": "20",
        "O3": "67",
        "SO2": "4",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276852",
        "Fecha": "1999\/04\/24",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "75",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276853",
        "Fecha": "1999\/04\/24",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "86",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276854",
        "Fecha": "1999\/04\/24",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "93",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276855",
        "Fecha": "1999\/04\/24",
        "Hora": "12",
        "CO": "0,8",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "95",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276856",
        "Fecha": "1999\/04\/24",
        "Hora": "13",
        "CO": "0,7",
        "NO": "8",
        "NO2": "12",
        "NOx": "25",
        "O3": "101",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276857",
        "Fecha": "1999\/04\/24",
        "Hora": "14",
        "CO": "0,6",
        "NO": "10",
        "NO2": "8",
        "NOx": "23",
        "O3": "105",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276858",
        "Fecha": "1999\/04\/24",
        "Hora": "15",
        "CO": "0,7",
        "NO": "8",
        "NO2": "11",
        "NOx": "24",
        "O3": "106",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276859",
        "Fecha": "1999\/04\/24",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "104",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276860",
        "Fecha": "1999\/04\/24",
        "Hora": "17",
        "CO": "1,1",
        "NO": "8",
        "NO2": "20",
        "NOx": "33",
        "O3": "100",
        "SO2": "14",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276861",
        "Fecha": "1999\/04\/24",
        "Hora": "18",
        "CO": "1,1",
        "NO": "10",
        "NO2": "21",
        "NOx": "37",
        "O3": "95",
        "SO2": "8",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276862",
        "Fecha": "1999\/04\/24",
        "Hora": "19",
        "CO": "1,2",
        "NO": "11",
        "NO2": "27",
        "NOx": "43",
        "O3": "84",
        "SO2": "7",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276863",
        "Fecha": "1999\/04\/24",
        "Hora": "20",
        "CO": "1,1",
        "NO": "9",
        "NO2": "32",
        "NOx": "46",
        "O3": "75",
        "SO2": "7",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276864",
        "Fecha": "1999\/04\/24",
        "Hora": "21",
        "CO": "1,1",
        "NO": "6",
        "NO2": "30",
        "NOx": "38",
        "O3": "71",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276865",
        "Fecha": "1999\/04\/24",
        "Hora": "22",
        "CO": "0,9",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "76",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276866",
        "Fecha": "1999\/04\/24",
        "Hora": "23",
        "CO": "0,8",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "68",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276867",
        "Fecha": "1999\/04\/25",
        "Hora": "0",
        "CO": "1",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "57",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276868",
        "Fecha": "1999\/04\/25",
        "Hora": "1",
        "CO": "0,9",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "56",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276869",
        "Fecha": "1999\/04\/25",
        "Hora": "2",
        "CO": "0,9",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "47",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276870",
        "Fecha": "1999\/04\/25",
        "Hora": "3",
        "CO": "0,8",
        "NO": "5",
        "NO2": "24",
        "NOx": "31",
        "O3": "44",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276871",
        "Fecha": "1999\/04\/25",
        "Hora": "4",
        "CO": "1,1",
        "NO": "3",
        "NO2": "31",
        "NOx": "36",
        "O3": "44",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276872",
        "Fecha": "1999\/04\/25",
        "Hora": "5",
        "CO": "1,6",
        "NO": "3",
        "NO2": "45",
        "NOx": "50",
        "O3": "37",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276873",
        "Fecha": "1999\/04\/25",
        "Hora": "6",
        "CO": "1,7",
        "NO": "3",
        "NO2": "38",
        "NOx": "42",
        "O3": "39",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276874",
        "Fecha": "1999\/04\/25",
        "Hora": "7",
        "CO": "1,1",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "49",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276875",
        "Fecha": "1999\/04\/25",
        "Hora": "8",
        "CO": "1,1",
        "NO": "7",
        "NO2": "36",
        "NOx": "46",
        "O3": "49",
        "SO2": "9",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276876",
        "Fecha": "1999\/04\/25",
        "Hora": "9",
        "CO": "0,8",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "85",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276877",
        "Fecha": "1999\/04\/25",
        "Hora": "10",
        "CO": "0,9",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "97",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276878",
        "Fecha": "1999\/04\/25",
        "Hora": "11",
        "CO": "1",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "104",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276879",
        "Fecha": "1999\/04\/25",
        "Hora": "12",
        "CO": "1,2",
        "NO": "5",
        "NO2": "19",
        "NOx": "26",
        "O3": "108",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276880",
        "Fecha": "1999\/04\/25",
        "Hora": "13",
        "CO": "1,1",
        "NO": "9",
        "NO2": "20",
        "NOx": "33",
        "O3": "113",
        "SO2": "9",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276881",
        "Fecha": "1999\/04\/25",
        "Hora": "14",
        "CO": "1",
        "NO": "11",
        "NO2": "15",
        "NOx": "31",
        "O3": "120",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276882",
        "Fecha": "1999\/04\/25",
        "Hora": "15",
        "CO": "0,7",
        "NO": "9",
        "NO2": "16",
        "NOx": "29",
        "O3": "117",
        "SO2": "7",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276883",
        "Fecha": "1999\/04\/25",
        "Hora": "16",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "109",
        "SO2": "11",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276884",
        "Fecha": "1999\/04\/25",
        "Hora": "17",
        "CO": "1,2",
        "NO": "7",
        "NO2": "21",
        "NOx": "32",
        "O3": "103",
        "SO2": "10",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276885",
        "Fecha": "1999\/04\/25",
        "Hora": "18",
        "CO": "1,1",
        "NO": "7",
        "NO2": "24",
        "NOx": "35",
        "O3": "102",
        "SO2": "8",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276886",
        "Fecha": "1999\/04\/25",
        "Hora": "19",
        "CO": "1,2",
        "NO": "6",
        "NO2": "24",
        "NOx": "33",
        "O3": "98",
        "SO2": "8",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276887",
        "Fecha": "1999\/04\/25",
        "Hora": "20",
        "CO": "1,4",
        "NO": "8",
        "NO2": "37",
        "NOx": "48",
        "O3": "84",
        "SO2": "10",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276888",
        "Fecha": "1999\/04\/25",
        "Hora": "21",
        "CO": "0,9",
        "NO": "4",
        "NO2": "23",
        "NOx": "28",
        "O3": "77",
        "SO2": "9",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276889",
        "Fecha": "1999\/04\/25",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "50",
        "SO2": "7",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276890",
        "Fecha": "1999\/04\/25",
        "Hora": "23",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "51",
        "SO2": "7",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276891",
        "Fecha": "1999\/04\/26",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "63",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276892",
        "Fecha": "1999\/04\/26",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "74",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276893",
        "Fecha": "1999\/04\/26",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "78",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276894",
        "Fecha": "1999\/04\/26",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "73",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276895",
        "Fecha": "1999\/04\/26",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "17",
        "NOx": "23",
        "O3": "48",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276896",
        "Fecha": "1999\/04\/26",
        "Hora": "5",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "50",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276897",
        "Fecha": "1999\/04\/26",
        "Hora": "6",
        "CO": "1,1",
        "NO": "5",
        "NO2": "42",
        "NOx": "49",
        "O3": "28",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276898",
        "Fecha": "1999\/04\/26",
        "Hora": "7",
        "CO": "1,1",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "46",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276899",
        "Fecha": "1999\/04\/26",
        "Hora": "8",
        "CO": "1",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "54",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276900",
        "Fecha": "1999\/04\/26",
        "Hora": "9",
        "CO": "0,7",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "72",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276901",
        "Fecha": "1999\/04\/26",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "79",
        "SO2": "5",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276902",
        "Fecha": "1999\/04\/26",
        "Hora": "11",
        "CO": "0,6",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "83",
        "SO2": "5",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276903",
        "Fecha": "1999\/04\/26",
        "Hora": "12",
        "CO": "0,8",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "85",
        "SO2": "5",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276904",
        "Fecha": "1999\/04\/26",
        "Hora": "13",
        "CO": "0,6",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "91",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276905",
        "Fecha": "1999\/04\/26",
        "Hora": "14",
        "CO": "0,8",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "85",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276906",
        "Fecha": "1999\/04\/26",
        "Hora": "15",
        "CO": "0,6",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "89",
        "SO2": "5",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276907",
        "Fecha": "1999\/04\/26",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "88",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276908",
        "Fecha": "1999\/04\/26",
        "Hora": "17",
        "CO": "1",
        "NO": "12",
        "NO2": "29",
        "NOx": "47",
        "O3": "84",
        "SO2": "7",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276909",
        "Fecha": "1999\/04\/26",
        "Hora": "18",
        "CO": "1,1",
        "NO": "17",
        "NO2": "46",
        "NOx": "73",
        "O3": "68",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276910",
        "Fecha": "1999\/04\/26",
        "Hora": "19",
        "CO": "1,2",
        "NO": "18",
        "NO2": "49",
        "NOx": "77",
        "O3": "58",
        "SO2": "10",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276911",
        "Fecha": "1999\/04\/26",
        "Hora": "20",
        "CO": "1",
        "NO": "13",
        "NO2": "35",
        "NOx": "55",
        "O3": "62",
        "SO2": "10",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276912",
        "Fecha": "1999\/04\/26",
        "Hora": "21",
        "CO": "0,8",
        "NO": "10",
        "NO2": "34",
        "NOx": "50",
        "O3": "62",
        "SO2": "9",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276913",
        "Fecha": "1999\/04\/26",
        "Hora": "22",
        "CO": "0,5",
        "NO": "6",
        "NO2": "20",
        "NOx": "29",
        "O3": "67",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276914",
        "Fecha": "1999\/04\/26",
        "Hora": "23",
        "CO": "0,4",
        "NO": "6",
        "NO2": "28",
        "NOx": "37",
        "O3": "67",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276915",
        "Fecha": "1999\/04\/27",
        "Hora": "0",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "78",
        "SO2": "10",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276916",
        "Fecha": "1999\/04\/27",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "76",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276917",
        "Fecha": "1999\/04\/27",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "78",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276918",
        "Fecha": "1999\/04\/27",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "60",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276919",
        "Fecha": "1999\/04\/27",
        "Hora": "4",
        "CO": "0,6",
        "NO": "6",
        "NO2": "28",
        "NOx": "38",
        "O3": "32",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276920",
        "Fecha": "1999\/04\/27",
        "Hora": "5",
        "CO": "0,6",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "21",
        "SO2": "5",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276921",
        "Fecha": "1999\/04\/27",
        "Hora": "6",
        "CO": "1,1",
        "NO": "17",
        "NO2": "56",
        "NOx": "82",
        "O3": "9",
        "SO2": "5",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276922",
        "Fecha": "1999\/04\/27",
        "Hora": "7",
        "CO": "1,5",
        "NO": "26",
        "NO2": "64",
        "NOx": "104",
        "O3": "9",
        "SO2": "7",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276923",
        "Fecha": "1999\/04\/27",
        "Hora": "8",
        "CO": "1,1",
        "NO": "19",
        "NO2": "56",
        "NOx": "85",
        "O3": "25",
        "SO2": "10",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276924",
        "Fecha": "1999\/04\/27",
        "Hora": "9",
        "CO": "0,8",
        "NO": "17",
        "NO2": "60",
        "NOx": "86",
        "O3": "23",
        "SO2": "12",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276925",
        "Fecha": "1999\/04\/27",
        "Hora": "10",
        "CO": "0,7",
        "NO": "9",
        "NO2": "41",
        "NOx": "53",
        "O3": "42",
        "SO2": "14",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276926",
        "Fecha": "1999\/04\/27",
        "Hora": "11",
        "CO": "0,5",
        "NO": "7",
        "NO2": "32",
        "NOx": "43",
        "O3": "56",
        "SO2": "23",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276927",
        "Fecha": "1999\/04\/27",
        "Hora": "12",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "69",
        "SO2": "16",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276928",
        "Fecha": "1999\/04\/27",
        "Hora": "13",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "23",
        "O3": "75",
        "SO2": "14",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276929",
        "Fecha": "1999\/04\/27",
        "Hora": "14",
        "CO": "0,5",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "76",
        "SO2": "12",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276930",
        "Fecha": "1999\/04\/27",
        "Hora": "15",
        "CO": "0,7",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "80",
        "SO2": "10",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276931",
        "Fecha": "1999\/04\/27",
        "Hora": "16",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "83",
        "SO2": "10",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276932",
        "Fecha": "1999\/04\/27",
        "Hora": "17",
        "CO": "0,8",
        "NO": "11",
        "NO2": "19",
        "NOx": "36",
        "O3": "77",
        "SO2": "8",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276933",
        "Fecha": "1999\/04\/27",
        "Hora": "18",
        "CO": "0,9",
        "NO": "12",
        "NO2": "21",
        "NOx": "41",
        "O3": "70",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276934",
        "Fecha": "1999\/04\/27",
        "Hora": "19",
        "CO": "1",
        "NO": "11",
        "NO2": "25",
        "NOx": "43",
        "O3": "62",
        "SO2": "5",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276935",
        "Fecha": "1999\/04\/27",
        "Hora": "20",
        "CO": "0,6",
        "NO": "8",
        "NO2": "19",
        "NOx": "32",
        "O3": "65",
        "SO2": "4",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276936",
        "Fecha": "1999\/04\/27",
        "Hora": "21",
        "CO": "0,5",
        "NO": "6",
        "NO2": "16",
        "NOx": "26",
        "O3": "70",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276937",
        "Fecha": "1999\/04\/27",
        "Hora": "22",
        "CO": "0,5",
        "NO": "6",
        "NO2": "21",
        "NOx": "31",
        "O3": "58",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276938",
        "Fecha": "1999\/04\/27",
        "Hora": "23",
        "CO": "0,4",
        "NO": "6",
        "NO2": "18",
        "NOx": "27",
        "O3": "72",
        "SO2": "4",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276939",
        "Fecha": "1999\/04\/28",
        "Hora": "0",
        "CO": "0,4",
        "NO": "6",
        "NO2": "13",
        "NOx": "22",
        "O3": "72",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276940",
        "Fecha": "1999\/04\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "6",
        "NO2": "15",
        "NOx": "24",
        "O3": "64",
        "SO2": "7",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276941",
        "Fecha": "1999\/04\/28",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "17",
        "NOx": "26",
        "O3": "59",
        "SO2": "8",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276942",
        "Fecha": "1999\/04\/28",
        "Hora": "3",
        "CO": "0,3",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "60",
        "SO2": "10",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276943",
        "Fecha": "1999\/04\/28",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "9",
        "NOx": "15",
        "O3": "72",
        "SO2": "14",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276944",
        "Fecha": "1999\/04\/28",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "24",
        "NOx": "30",
        "O3": "61",
        "SO2": "12",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276945",
        "Fecha": "1999\/04\/28",
        "Hora": "6",
        "CO": "0,7",
        "NO": "5",
        "NO2": "22",
        "NOx": "29",
        "O3": "60",
        "SO2": "8",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276946",
        "Fecha": "1999\/04\/28",
        "Hora": "7",
        "CO": "0,9",
        "NO": "6",
        "NO2": "28",
        "NOx": "38",
        "O3": "54",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276947",
        "Fecha": "1999\/04\/28",
        "Hora": "8",
        "CO": "0,8",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "55",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276948",
        "Fecha": "1999\/04\/28",
        "Hora": "9",
        "CO": "0,9",
        "NO": "7",
        "NO2": "37",
        "NOx": "48",
        "O3": "53",
        "SO2": "5",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276949",
        "Fecha": "1999\/04\/28",
        "Hora": "10",
        "CO": "1",
        "NO": "11",
        "NO2": "50",
        "NOx": "68",
        "O3": "43",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276950",
        "Fecha": "1999\/04\/28",
        "Hora": "11",
        "CO": "1",
        "NO": "11",
        "NO2": "53",
        "NOx": "71",
        "O3": "43",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276951",
        "Fecha": "1999\/04\/28",
        "Hora": "12",
        "CO": "0,9",
        "NO": "10",
        "NO2": "36",
        "NOx": "51",
        "O3": "56",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276952",
        "Fecha": "1999\/04\/28",
        "Hora": "13",
        "CO": "1",
        "NO": "10",
        "NO2": "36",
        "NOx": "52",
        "O3": "61",
        "SO2": "19",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276953",
        "Fecha": "1999\/04\/28",
        "Hora": "14",
        "CO": "0,9",
        "NO": "8",
        "NO2": "36",
        "NOx": "48",
        "O3": "57",
        "SO2": "17",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276954",
        "Fecha": "1999\/04\/28",
        "Hora": "15",
        "CO": "0,9",
        "NO": "7",
        "NO2": "34",
        "NOx": "46",
        "O3": "60",
        "SO2": "24",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276955",
        "Fecha": "1999\/04\/28",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "67",
        "SO2": "19",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276956",
        "Fecha": "1999\/04\/28",
        "Hora": "17",
        "CO": "0,9",
        "NO": "12",
        "NO2": "34",
        "NOx": "53",
        "O3": "71",
        "SO2": "16",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276957",
        "Fecha": "1999\/04\/28",
        "Hora": "18",
        "CO": "1,1",
        "NO": "13",
        "NO2": "33",
        "NOx": "53",
        "O3": "56",
        "SO2": "7",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276958",
        "Fecha": "1999\/04\/28",
        "Hora": "19",
        "CO": "2,1",
        "NO": "20",
        "NO2": "62",
        "NOx": "93",
        "O3": "41",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276959",
        "Fecha": "1999\/04\/28",
        "Hora": "20",
        "CO": "0,8",
        "NO": "9",
        "NO2": "22",
        "NOx": "36",
        "O3": "83",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276960",
        "Fecha": "1999\/04\/28",
        "Hora": "21",
        "CO": "0,6",
        "NO": "8",
        "NO2": "18",
        "NOx": "31",
        "O3": "77",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276961",
        "Fecha": "1999\/04\/28",
        "Hora": "22",
        "CO": "0,7",
        "NO": "8",
        "NO2": "24",
        "NOx": "35",
        "O3": "64",
        "SO2": "5",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276962",
        "Fecha": "1999\/04\/28",
        "Hora": "23",
        "CO": "0,6",
        "NO": "8",
        "NO2": "21",
        "NOx": "34",
        "O3": "56",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276963",
        "Fecha": "1999\/04\/29",
        "Hora": "0",
        "CO": "0,5",
        "NO": "7",
        "NO2": "16",
        "NOx": "28",
        "O3": "61",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276964",
        "Fecha": "1999\/04\/29",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "13",
        "NOx": "25",
        "O3": "63",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276965",
        "Fecha": "1999\/04\/29",
        "Hora": "2",
        "CO": "0,4",
        "NO": "8",
        "NO2": "13",
        "NOx": "26",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276966",
        "Fecha": "1999\/04\/29",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "13",
        "NOx": "27",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276967",
        "Fecha": "1999\/04\/29",
        "Hora": "4",
        "CO": "1,1",
        "NO": "10",
        "NO2": "22",
        "NOx": "37",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276968",
        "Fecha": "1999\/04\/29",
        "Hora": "5",
        "CO": "1,2",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "19",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276969",
        "Fecha": "1999\/04\/29",
        "Hora": "6",
        "CO": "2,9",
        "NO": "64",
        "NO2": "71",
        "NOx": "170",
        "O3": "5",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276970",
        "Fecha": "1999\/04\/29",
        "Hora": "7",
        "CO": "2,1",
        "NO": "47",
        "NO2": "71",
        "NOx": "143",
        "O3": "7",
        "SO2": "6",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276971",
        "Fecha": "1999\/04\/29",
        "Hora": "8",
        "CO": "2",
        "NO": "43",
        "NO2": "76",
        "NOx": "143",
        "O3": "30",
        "SO2": "10",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276972",
        "Fecha": "1999\/04\/29",
        "Hora": "9",
        "CO": "1",
        "NO": "13",
        "NO2": "39",
        "NOx": "59",
        "O3": "58",
        "SO2": "7",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276973",
        "Fecha": "1999\/04\/29",
        "Hora": "10",
        "CO": "1",
        "NO": "13",
        "NO2": "44",
        "NOx": "64",
        "O3": "68",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276974",
        "Fecha": "1999\/04\/29",
        "Hora": "11",
        "CO": "1",
        "NO": "12",
        "NO2": "30",
        "NOx": "48",
        "O3": "78",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276975",
        "Fecha": "1999\/04\/29",
        "Hora": "12",
        "CO": "1,2",
        "NO": "17",
        "NO2": "33",
        "NOx": "59",
        "O3": "77",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276976",
        "Fecha": "1999\/04\/29",
        "Hora": "13",
        "CO": "1,1",
        "NO": "19",
        "NO2": "33",
        "NOx": "62",
        "O3": "80",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276977",
        "Fecha": "1999\/04\/29",
        "Hora": "14",
        "CO": "0,9",
        "NO": "17",
        "NO2": "33",
        "NOx": "59",
        "O3": "84",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276978",
        "Fecha": "1999\/04\/29",
        "Hora": "15",
        "CO": "0,9",
        "NO": "17",
        "NO2": "41",
        "NOx": "67",
        "O3": "85",
        "SO2": "10",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276979",
        "Fecha": "1999\/04\/29",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "85",
        "SO2": "11",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276980",
        "Fecha": "1999\/04\/29",
        "Hora": "17",
        "CO": "1,1",
        "NO": "11",
        "NO2": "42",
        "NOx": "59",
        "O3": "79",
        "SO2": "12",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276981",
        "Fecha": "1999\/04\/29",
        "Hora": "18",
        "CO": "1,2",
        "NO": "11",
        "NO2": "40",
        "NOx": "56",
        "O3": "75",
        "SO2": "11",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276982",
        "Fecha": "1999\/04\/29",
        "Hora": "19",
        "CO": "1,5",
        "NO": "12",
        "NO2": "49",
        "NOx": "67",
        "O3": "61",
        "SO2": "11",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276983",
        "Fecha": "1999\/04\/29",
        "Hora": "20",
        "CO": "1,4",
        "NO": "11",
        "NO2": "62",
        "NOx": "80",
        "O3": "40",
        "SO2": "10",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276984",
        "Fecha": "1999\/04\/29",
        "Hora": "21",
        "CO": "1,5",
        "NO": "11",
        "NO2": "51",
        "NOx": "68",
        "O3": "37",
        "SO2": "9",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276985",
        "Fecha": "1999\/04\/29",
        "Hora": "22",
        "CO": "0,9",
        "NO": "5",
        "NO2": "45",
        "NOx": "53",
        "O3": "30",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276986",
        "Fecha": "1999\/04\/29",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "35",
        "SO2": "4",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276987",
        "Fecha": "1999\/04\/30",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "33",
        "SO2": "4",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276988",
        "Fecha": "1999\/04\/30",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "31",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276989",
        "Fecha": "1999\/04\/30",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "26",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276990",
        "Fecha": "1999\/04\/30",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "25",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276991",
        "Fecha": "1999\/04\/30",
        "Hora": "4",
        "CO": "0,9",
        "NO": "4",
        "NO2": "20",
        "NOx": "26",
        "O3": "27",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276992",
        "Fecha": "1999\/04\/30",
        "Hora": "5",
        "CO": "0,9",
        "NO": "9",
        "NO2": "36",
        "NOx": "50",
        "O3": "15",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276993",
        "Fecha": "1999\/04\/30",
        "Hora": "6",
        "CO": "1,6",
        "NO": "19",
        "NO2": "57",
        "NOx": "87",
        "O3": "8",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276994",
        "Fecha": "1999\/04\/30",
        "Hora": "7",
        "CO": "2,6",
        "NO": "64",
        "NO2": "78",
        "NOx": "176",
        "O3": "3",
        "SO2": "8",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276995",
        "Fecha": "1999\/04\/30",
        "Hora": "8",
        "CO": "2",
        "NO": "42",
        "NO2": "92",
        "NOx": "157",
        "O3": "22",
        "SO2": "21",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276996",
        "Fecha": "1999\/04\/30",
        "Hora": "9",
        "CO": "1,1",
        "NO": "15",
        "NO2": "61",
        "NOx": "84",
        "O3": "44",
        "SO2": "39",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276997",
        "Fecha": "1999\/04\/30",
        "Hora": "10",
        "CO": "0,8",
        "NO": "4",
        "NO2": "39",
        "NOx": "46",
        "O3": "73",
        "SO2": "16",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276998",
        "Fecha": "1999\/04\/30",
        "Hora": "11",
        "CO": "1,1",
        "NO": "9",
        "NO2": "37",
        "NOx": "51",
        "O3": "78",
        "SO2": "11",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "276999",
        "Fecha": "1999\/04\/30",
        "Hora": "12",
        "CO": "1,3",
        "NO": "11",
        "NO2": "39",
        "NOx": "56",
        "O3": "74",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277000",
        "Fecha": "1999\/04\/30",
        "Hora": "13",
        "CO": "1,2",
        "NO": "14",
        "NO2": "35",
        "NOx": "57",
        "O3": "77",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277001",
        "Fecha": "1999\/04\/30",
        "Hora": "14",
        "CO": "1",
        "NO": "14",
        "NO2": "36",
        "NOx": "58",
        "O3": "81",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277002",
        "Fecha": "1999\/04\/30",
        "Hora": "15",
        "CO": "1,1",
        "NO": "12",
        "NO2": "28",
        "NOx": "47",
        "O3": "82",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277003",
        "Fecha": "1999\/04\/30",
        "Hora": "16",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "72",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277004",
        "Fecha": "1999\/04\/30",
        "Hora": "17",
        "CO": "1,8",
        "NO": "18",
        "NO2": "56",
        "NOx": "84",
        "O3": "65",
        "SO2": "14",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277005",
        "Fecha": "1999\/04\/30",
        "Hora": "18",
        "CO": "1,9",
        "NO": "16",
        "NO2": "57",
        "NOx": "82",
        "O3": "68",
        "SO2": "22",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277006",
        "Fecha": "1999\/04\/30",
        "Hora": "19",
        "CO": "1,9",
        "NO": "24",
        "NO2": "74",
        "NOx": "112",
        "O3": "41",
        "SO2": "29",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277007",
        "Fecha": "1999\/04\/30",
        "Hora": "20",
        "CO": "1,7",
        "NO": "22",
        "NO2": "69",
        "NOx": "103",
        "O3": "35",
        "SO2": "20",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277008",
        "Fecha": "1999\/04\/30",
        "Hora": "21",
        "CO": "1,3",
        "NO": "11",
        "NO2": "55",
        "NOx": "72",
        "O3": "31",
        "SO2": "22",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277009",
        "Fecha": "1999\/04\/30",
        "Hora": "22",
        "CO": "0,9",
        "NO": "6",
        "NO2": "42",
        "NOx": "50",
        "O3": "30",
        "SO2": "14",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277010",
        "Fecha": "1999\/04\/30",
        "Hora": "23",
        "CO": "0,9",
        "NO": "6",
        "NO2": "42",
        "NOx": "52",
        "O3": "28",
        "SO2": "11",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277011",
        "Fecha": "1999\/05\/01",
        "Hora": "0",
        "CO": "0,9",
        "NO": "4",
        "NO2": "36",
        "NOx": "42",
        "O3": "23",
        "SO2": "8",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277012",
        "Fecha": "1999\/05\/01",
        "Hora": "1",
        "CO": "0,7",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "28",
        "SO2": "6",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277013",
        "Fecha": "1999\/05\/01",
        "Hora": "2",
        "CO": "0,6",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "25",
        "SO2": "5",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277014",
        "Fecha": "1999\/05\/01",
        "Hora": "3",
        "CO": "0,6",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "31",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277015",
        "Fecha": "1999\/05\/01",
        "Hora": "4",
        "CO": "0,9",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "28",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277016",
        "Fecha": "1999\/05\/01",
        "Hora": "5",
        "CO": "0,8",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "38",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277017",
        "Fecha": "1999\/05\/01",
        "Hora": "6",
        "CO": "0,7",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "21",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277018",
        "Fecha": "1999\/05\/01",
        "Hora": "7",
        "CO": "0,9",
        "NO": "4",
        "NO2": "38",
        "NOx": "44",
        "O3": "20",
        "SO2": "5",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277019",
        "Fecha": "1999\/05\/01",
        "Hora": "8",
        "CO": "1,3",
        "NO": "5",
        "NO2": "37",
        "NOx": "46",
        "O3": "36",
        "SO2": "28",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277020",
        "Fecha": "1999\/05\/01",
        "Hora": "9",
        "CO": "0,9",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "49",
        "SO2": "38",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277021",
        "Fecha": "1999\/05\/01",
        "Hora": "10",
        "CO": "0,6",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "76",
        "SO2": "14",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277022",
        "Fecha": "1999\/05\/01",
        "Hora": "11",
        "CO": "0,7",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "84",
        "SO2": "12",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277023",
        "Fecha": "1999\/05\/01",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "88",
        "SO2": "9",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277024",
        "Fecha": "1999\/05\/01",
        "Hora": "13",
        "CO": "0,5",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "90",
        "SO2": "6",
        "PST": "123",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277025",
        "Fecha": "1999\/05\/01",
        "Hora": "14",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "92",
        "SO2": "6",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277026",
        "Fecha": "1999\/05\/01",
        "Hora": "15",
        "CO": "0,5",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "95",
        "SO2": "5",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277027",
        "Fecha": "1999\/05\/01",
        "Hora": "16",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "96",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277028",
        "Fecha": "1999\/05\/01",
        "Hora": "17",
        "CO": "0,7",
        "NO": "7",
        "NO2": "18",
        "NOx": "29",
        "O3": "91",
        "SO2": "10",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277029",
        "Fecha": "1999\/05\/01",
        "Hora": "18",
        "CO": "0,9",
        "NO": "10",
        "NO2": "25",
        "NOx": "40",
        "O3": "75",
        "SO2": "8",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277030",
        "Fecha": "1999\/05\/01",
        "Hora": "19",
        "CO": "0,9",
        "NO": "10",
        "NO2": "32",
        "NOx": "48",
        "O3": "66",
        "SO2": "6",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277031",
        "Fecha": "1999\/05\/01",
        "Hora": "20",
        "CO": "0,9",
        "NO": "8",
        "NO2": "24",
        "NOx": "37",
        "O3": "71",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277032",
        "Fecha": "1999\/05\/01",
        "Hora": "21",
        "CO": "0,7",
        "NO": "6",
        "NO2": "29",
        "NOx": "38",
        "O3": "64",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277033",
        "Fecha": "1999\/05\/01",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "20",
        "NOx": "26",
        "O3": "62",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277034",
        "Fecha": "1999\/05\/01",
        "Hora": "23",
        "CO": "0,6",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "58",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277035",
        "Fecha": "1999\/05\/02",
        "Hora": "0",
        "CO": "0,6",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "54",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277036",
        "Fecha": "1999\/05\/02",
        "Hora": "1",
        "CO": "0,7",
        "NO": "4",
        "NO2": "21",
        "NOx": "28",
        "O3": "45",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277037",
        "Fecha": "1999\/05\/02",
        "Hora": "2",
        "CO": "0,7",
        "NO": "6",
        "NO2": "22",
        "NOx": "32",
        "O3": "37",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277038",
        "Fecha": "1999\/05\/02",
        "Hora": "3",
        "CO": "0,6",
        "NO": "5",
        "NO2": "18",
        "NOx": "25",
        "O3": "34",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277039",
        "Fecha": "1999\/05\/02",
        "Hora": "4",
        "CO": "0,8",
        "NO": "5",
        "NO2": "27",
        "NOx": "35",
        "O3": "26",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277040",
        "Fecha": "1999\/05\/02",
        "Hora": "5",
        "CO": "0,8",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "24",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277041",
        "Fecha": "1999\/05\/02",
        "Hora": "6",
        "CO": "0,8",
        "NO": "4",
        "NO2": "21",
        "NOx": "27",
        "O3": "23",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277042",
        "Fecha": "1999\/05\/02",
        "Hora": "7",
        "CO": "0,8",
        "NO": "4",
        "NO2": "16",
        "NOx": "23",
        "O3": "32",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277043",
        "Fecha": "1999\/05\/02",
        "Hora": "8",
        "CO": "0,8",
        "NO": "4",
        "NO2": "17",
        "NOx": "23",
        "O3": "61",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277044",
        "Fecha": "1999\/05\/02",
        "Hora": "9",
        "CO": "0,7",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "75",
        "SO2": "7",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277045",
        "Fecha": "1999\/05\/02",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "83",
        "SO2": "7",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277046",
        "Fecha": "1999\/05\/02",
        "Hora": "11",
        "CO": "0,9",
        "NO": "5",
        "NO2": "21",
        "NOx": "28",
        "O3": "83",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277047",
        "Fecha": "1999\/05\/02",
        "Hora": "12",
        "CO": "0,9",
        "NO": "8",
        "NO2": "21",
        "NOx": "33",
        "O3": "86",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277048",
        "Fecha": "1999\/05\/02",
        "Hora": "13",
        "CO": "0,9",
        "NO": "10",
        "NO2": "18",
        "NOx": "34",
        "O3": "88",
        "SO2": "6",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277049",
        "Fecha": "1999\/05\/02",
        "Hora": "14",
        "CO": "0,5",
        "NO": "11",
        "NO2": "11",
        "NOx": "28",
        "O3": "92",
        "SO2": "7",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277050",
        "Fecha": "1999\/05\/02",
        "Hora": "15",
        "CO": "0,5",
        "NO": "10",
        "NO2": "13",
        "NOx": "27",
        "O3": "84",
        "SO2": "7",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277051",
        "Fecha": "1999\/05\/02",
        "Hora": "16",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "79",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277052",
        "Fecha": "1999\/05\/02",
        "Hora": "17",
        "CO": "1",
        "NO": "7",
        "NO2": "24",
        "NOx": "35",
        "O3": "71",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277053",
        "Fecha": "1999\/05\/02",
        "Hora": "18",
        "CO": "1,1",
        "NO": "8",
        "NO2": "33",
        "NOx": "45",
        "O3": "60",
        "SO2": "6",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277054",
        "Fecha": "1999\/05\/02",
        "Hora": "19",
        "CO": "1",
        "NO": "8",
        "NO2": "35",
        "NOx": "47",
        "O3": "58",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277055",
        "Fecha": "1999\/05\/02",
        "Hora": "20",
        "CO": "0,9",
        "NO": "6",
        "NO2": "28",
        "NOx": "37",
        "O3": "60",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277056",
        "Fecha": "1999\/05\/02",
        "Hora": "21",
        "CO": "0,8",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "54",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277057",
        "Fecha": "1999\/05\/02",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "58",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277058",
        "Fecha": "1999\/05\/02",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "14",
        "NOx": "20",
        "O3": "54",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277059",
        "Fecha": "1999\/05\/03",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "48",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277060",
        "Fecha": "1999\/05\/03",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "49",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277061",
        "Fecha": "1999\/05\/03",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "51",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277062",
        "Fecha": "1999\/05\/03",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "45",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277063",
        "Fecha": "1999\/05\/03",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "23",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277064",
        "Fecha": "1999\/05\/03",
        "Hora": "5",
        "CO": "0,8",
        "NO": "5",
        "NO2": "30",
        "NOx": "37",
        "O3": "12",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277065",
        "Fecha": "1999\/05\/03",
        "Hora": "6",
        "CO": "1,6",
        "NO": "11",
        "NO2": "48",
        "NOx": "65",
        "O3": "13",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277066",
        "Fecha": "1999\/05\/03",
        "Hora": "7",
        "CO": "1,6",
        "NO": "7",
        "NO2": "47",
        "NOx": "57",
        "O3": "21",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277067",
        "Fecha": "1999\/05\/03",
        "Hora": "8",
        "CO": "1,7",
        "NO": "18",
        "NO2": "56",
        "NOx": "84",
        "O3": "23",
        "SO2": "4",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277068",
        "Fecha": "1999\/05\/03",
        "Hora": "9",
        "CO": "1",
        "NO": "6",
        "NO2": "37",
        "NOx": "45",
        "O3": "48",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277069",
        "Fecha": "1999\/05\/03",
        "Hora": "10",
        "CO": "1",
        "NO": "5",
        "NO2": "30",
        "NOx": "38",
        "O3": "50",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277070",
        "Fecha": "1999\/05\/03",
        "Hora": "11",
        "CO": "1,1",
        "NO": "6",
        "NO2": "40",
        "NOx": "49",
        "O3": "38",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277071",
        "Fecha": "1999\/05\/03",
        "Hora": "12",
        "CO": "1,2",
        "NO": "6",
        "NO2": "33",
        "NOx": "41",
        "O3": "52",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277072",
        "Fecha": "1999\/05\/03",
        "Hora": "13",
        "CO": "1,1",
        "NO": "4",
        "NO2": "26",
        "NOx": "32",
        "O3": "65",
        "SO2": "6",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277073",
        "Fecha": "1999\/05\/03",
        "Hora": "14",
        "CO": "1,4",
        "NO": "7",
        "NO2": "45",
        "NOx": "56",
        "O3": "50",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277074",
        "Fecha": "1999\/05\/03",
        "Hora": "15",
        "CO": "1,4",
        "NO": "11",
        "NO2": "70",
        "NOx": "87",
        "O3": "31",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277075",
        "Fecha": "1999\/05\/03",
        "Hora": "16",
        "CO": "1,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "17",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277076",
        "Fecha": "1999\/05\/03",
        "Hora": "17",
        "CO": "1,5",
        "NO": "23",
        "NO2": "59",
        "NOx": "94",
        "O3": "27",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277077",
        "Fecha": "1999\/05\/03",
        "Hora": "18",
        "CO": "1,5",
        "NO": "14",
        "NO2": "47",
        "NOx": "69",
        "O3": "44",
        "SO2": "4",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277078",
        "Fecha": "1999\/05\/03",
        "Hora": "19",
        "CO": "1,2",
        "NO": "10",
        "NO2": "33",
        "NOx": "48",
        "O3": "58",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277079",
        "Fecha": "1999\/05\/03",
        "Hora": "20",
        "CO": "0,9",
        "NO": "8",
        "NO2": "27",
        "NOx": "39",
        "O3": "59",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277080",
        "Fecha": "1999\/05\/03",
        "Hora": "21",
        "CO": "0,7",
        "NO": "7",
        "NO2": "24",
        "NOx": "35",
        "O3": "58",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277081",
        "Fecha": "1999\/05\/03",
        "Hora": "22",
        "CO": "0,5",
        "NO": "6",
        "NO2": "18",
        "NOx": "28",
        "O3": "60",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277082",
        "Fecha": "1999\/05\/03",
        "Hora": "23",
        "CO": "0,4",
        "NO": "6",
        "NO2": "13",
        "NOx": "22",
        "O3": "63",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277083",
        "Fecha": "1999\/05\/04",
        "Hora": "0",
        "CO": "0,3",
        "NO": "5",
        "NO2": "9",
        "NOx": "17",
        "O3": "70",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277084",
        "Fecha": "1999\/05\/04",
        "Hora": "1",
        "CO": "0,4",
        "NO": "5",
        "NO2": "11",
        "NOx": "19",
        "O3": "71",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277085",
        "Fecha": "1999\/05\/04",
        "Hora": "2",
        "CO": "0,3",
        "NO": "6",
        "NO2": "7",
        "NOx": "16",
        "O3": "73",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277086",
        "Fecha": "1999\/05\/04",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "10",
        "NOx": "18",
        "O3": "66",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277087",
        "Fecha": "1999\/05\/04",
        "Hora": "4",
        "CO": "0,5",
        "NO": "5",
        "NO2": "13",
        "NOx": "20",
        "O3": "63",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277088",
        "Fecha": "1999\/05\/04",
        "Hora": "5",
        "CO": "0,4",
        "NO": "4",
        "NO2": "17",
        "NOx": "23",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277089",
        "Fecha": "1999\/05\/04",
        "Hora": "6",
        "CO": "1",
        "NO": "9",
        "NO2": "36",
        "NOx": "50",
        "O3": "47",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277090",
        "Fecha": "1999\/05\/04",
        "Hora": "7",
        "CO": "1,1",
        "NO": "9",
        "NO2": "33",
        "NOx": "46",
        "O3": "52",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277091",
        "Fecha": "1999\/05\/04",
        "Hora": "8",
        "CO": "0,8",
        "NO": "8",
        "NO2": "27",
        "NOx": "40",
        "O3": "59",
        "SO2": "4",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277092",
        "Fecha": "1999\/05\/04",
        "Hora": "9",
        "CO": "0,7",
        "NO": "10",
        "NO2": "28",
        "NOx": "42",
        "O3": "61",
        "SO2": "6",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277093",
        "Fecha": "1999\/05\/04",
        "Hora": "10",
        "CO": "0,9",
        "NO": "9",
        "NO2": "29",
        "NOx": "43",
        "O3": "66",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277094",
        "Fecha": "1999\/05\/04",
        "Hora": "11",
        "CO": "0,8",
        "NO": "14",
        "NO2": "25",
        "NOx": "45",
        "O3": "74",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277095",
        "Fecha": "1999\/05\/04",
        "Hora": "12",
        "CO": "1,1",
        "NO": "14",
        "NO2": "28",
        "NOx": "49",
        "O3": "77",
        "SO2": "5",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277096",
        "Fecha": "1999\/05\/04",
        "Hora": "13",
        "CO": "0,9",
        "NO": "17",
        "NO2": "19",
        "NOx": "45",
        "O3": "83",
        "SO2": "4",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277097",
        "Fecha": "1999\/05\/04",
        "Hora": "14",
        "CO": "1,1",
        "NO": "21",
        "NO2": "26",
        "NOx": "59",
        "O3": "79",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277098",
        "Fecha": "1999\/05\/04",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "82",
        "SO2": "5",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277099",
        "Fecha": "1999\/05\/04",
        "Hora": "17",
        "CO": "1,3",
        "NO": "11",
        "NO2": "27",
        "NOx": "44",
        "O3": "86",
        "SO2": "5",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277100",
        "Fecha": "1999\/05\/04",
        "Hora": "18",
        "CO": "1,6",
        "NO": "13",
        "NO2": "38",
        "NOx": "59",
        "O3": "77",
        "SO2": "6",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277101",
        "Fecha": "1999\/05\/04",
        "Hora": "19",
        "CO": "2,2",
        "NO": "21",
        "NO2": "49",
        "NOx": "81",
        "O3": "65",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277102",
        "Fecha": "1999\/05\/04",
        "Hora": "20",
        "CO": "1,4",
        "NO": "13",
        "NO2": "39",
        "NOx": "59",
        "O3": "68",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277103",
        "Fecha": "1999\/05\/04",
        "Hora": "21",
        "CO": "0,9",
        "NO": "8",
        "NO2": "25",
        "NOx": "37",
        "O3": "81",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277104",
        "Fecha": "1999\/05\/04",
        "Hora": "22",
        "CO": "0,6",
        "NO": "5",
        "NO2": "12",
        "NOx": "19",
        "O3": "84",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277105",
        "Fecha": "1999\/05\/04",
        "Hora": "23",
        "CO": "0,5",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "83",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277106",
        "Fecha": "1999\/05\/05",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "78",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277107",
        "Fecha": "1999\/05\/05",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "76",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277108",
        "Fecha": "1999\/05\/05",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "81",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277109",
        "Fecha": "1999\/05\/05",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "71",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277110",
        "Fecha": "1999\/05\/05",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "67",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277111",
        "Fecha": "1999\/05\/05",
        "Hora": "6",
        "CO": "1,3",
        "NO": "5",
        "NO2": "32",
        "NOx": "40",
        "O3": "50",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277112",
        "Fecha": "1999\/05\/05",
        "Hora": "7",
        "CO": "1,2",
        "NO": "8",
        "NO2": "42",
        "NOx": "53",
        "O3": "38",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277113",
        "Fecha": "1999\/05\/05",
        "Hora": "8",
        "CO": "1",
        "NO": "5",
        "NO2": "33",
        "NOx": "40",
        "O3": "44",
        "SO2": "5",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277114",
        "Fecha": "1999\/05\/05",
        "Hora": "9",
        "CO": "0,7",
        "NO": "4",
        "NO2": "17",
        "NOx": "22",
        "O3": "50",
        "SO2": "7",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277115",
        "Fecha": "1999\/05\/05",
        "Hora": "10",
        "CO": "0,9",
        "NO": "5",
        "NO2": "24",
        "NOx": "32",
        "O3": "45",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277116",
        "Fecha": "1999\/05\/05",
        "Hora": "11",
        "CO": "0,9",
        "NO": "7",
        "NO2": "21",
        "NOx": "32",
        "O3": "47",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277117",
        "Fecha": "1999\/05\/05",
        "Hora": "12",
        "CO": "1,2",
        "NO": "12",
        "NO2": "27",
        "NOx": "46",
        "O3": "45",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277118",
        "Fecha": "1999\/05\/05",
        "Hora": "13",
        "CO": "1,3",
        "NO": "16",
        "NO2": "25",
        "NOx": "50",
        "O3": "49",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277119",
        "Fecha": "1999\/05\/05",
        "Hora": "14",
        "CO": "1,1",
        "NO": "18",
        "NO2": "27",
        "NOx": "53",
        "O3": "54",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277120",
        "Fecha": "1999\/05\/05",
        "Hora": "15",
        "CO": "0,9",
        "NO": "14",
        "NO2": "26",
        "NOx": "47",
        "O3": "62",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277121",
        "Fecha": "1999\/05\/05",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "54",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277122",
        "Fecha": "1999\/05\/05",
        "Hora": "17",
        "CO": "1,4",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "46",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277123",
        "Fecha": "1999\/05\/05",
        "Hora": "18",
        "CO": "1,6",
        "NO": "16",
        "NO2": "34",
        "NOx": "58",
        "O3": "44",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277124",
        "Fecha": "1999\/05\/05",
        "Hora": "19",
        "CO": "1,4",
        "NO": "14",
        "NO2": "37",
        "NOx": "58",
        "O3": "38",
        "SO2": "7",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277125",
        "Fecha": "1999\/05\/05",
        "Hora": "20",
        "CO": "1,2",
        "NO": "12",
        "NO2": "35",
        "NOx": "54",
        "O3": "38",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277126",
        "Fecha": "1999\/05\/05",
        "Hora": "21",
        "CO": "0,9",
        "NO": "7",
        "NO2": "27",
        "NOx": "38",
        "O3": "43",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277127",
        "Fecha": "1999\/05\/05",
        "Hora": "22",
        "CO": "0,6",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "53",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277128",
        "Fecha": "1999\/05\/05",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "59",
        "SO2": "5",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277129",
        "Fecha": "1999\/05\/06",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "52",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277130",
        "Fecha": "1999\/05\/06",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "51",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277131",
        "Fecha": "1999\/05\/06",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "44",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277132",
        "Fecha": "1999\/05\/06",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "25",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277133",
        "Fecha": "1999\/05\/06",
        "Hora": "4",
        "CO": "0,7",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "15",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277134",
        "Fecha": "1999\/05\/06",
        "Hora": "5",
        "CO": "0,8",
        "NO": "10",
        "NO2": "30",
        "NOx": "46",
        "O3": "6",
        "SO2": "4",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277135",
        "Fecha": "1999\/05\/06",
        "Hora": "6",
        "CO": "1,3",
        "NO": "17",
        "NO2": "52",
        "NOx": "78",
        "O3": "2",
        "SO2": "4",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277136",
        "Fecha": "1999\/05\/06",
        "Hora": "7",
        "CO": "1,8",
        "NO": "42",
        "NO2": "64",
        "NOx": "129",
        "O3": "2",
        "SO2": "5",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277137",
        "Fecha": "1999\/05\/06",
        "Hora": "8",
        "CO": "1,4",
        "NO": "22",
        "NO2": "54",
        "NOx": "88",
        "O3": "0",
        "SO2": "7",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277138",
        "Fecha": "1999\/05\/06",
        "Hora": "9",
        "CO": "0,7",
        "NO": "4",
        "NO2": "30",
        "NOx": "35",
        "O3": "33",
        "SO2": "11",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277139",
        "Fecha": "1999\/05\/06",
        "Hora": "10",
        "CO": "0,7",
        "NO": "2",
        "NO2": "23",
        "NOx": "26",
        "O3": "40",
        "SO2": "26",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277140",
        "Fecha": "1999\/05\/06",
        "Hora": "11",
        "CO": "1,1",
        "NO": "4",
        "NO2": "23",
        "NOx": "30",
        "O3": "50",
        "SO2": "17",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277141",
        "Fecha": "1999\/05\/06",
        "Hora": "12",
        "CO": "1,2",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "58",
        "SO2": "13",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277142",
        "Fecha": "1999\/05\/06",
        "Hora": "13",
        "CO": "1,1",
        "NO": "4",
        "NO2": "27",
        "NOx": "33",
        "O3": "65",
        "SO2": "9",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277143",
        "Fecha": "1999\/05\/06",
        "Hora": "14",
        "CO": "1,1",
        "NO": "4",
        "NO2": "36",
        "NOx": "42",
        "O3": "74",
        "SO2": "11",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277144",
        "Fecha": "1999\/05\/06",
        "Hora": "15",
        "CO": "1,1",
        "NO": "3",
        "NO2": "43",
        "NOx": "48",
        "O3": "72",
        "SO2": "9",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277145",
        "Fecha": "1999\/05\/06",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "75",
        "SO2": "9",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277146",
        "Fecha": "1999\/05\/06",
        "Hora": "17",
        "CO": "1,3",
        "NO": "13",
        "NO2": "35",
        "NOx": "55",
        "O3": "64",
        "SO2": "9",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277147",
        "Fecha": "1999\/05\/06",
        "Hora": "18",
        "CO": "1,6",
        "NO": "15",
        "NO2": "42",
        "NOx": "64",
        "O3": "55",
        "SO2": "10",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277148",
        "Fecha": "1999\/05\/06",
        "Hora": "19",
        "CO": "2",
        "NO": "15",
        "NO2": "52",
        "NOx": "75",
        "O3": "33",
        "SO2": "13",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277149",
        "Fecha": "1999\/05\/06",
        "Hora": "20",
        "CO": "2",
        "NO": "20",
        "NO2": "61",
        "NOx": "92",
        "O3": "21",
        "SO2": "11",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277150",
        "Fecha": "1999\/05\/06",
        "Hora": "21",
        "CO": "1,3",
        "NO": "6",
        "NO2": "36",
        "NOx": "45",
        "O3": "35",
        "SO2": "8",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277151",
        "Fecha": "1999\/05\/06",
        "Hora": "22",
        "CO": "0,9",
        "NO": "4",
        "NO2": "26",
        "NOx": "31",
        "O3": "39",
        "SO2": "7",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277152",
        "Fecha": "1999\/05\/06",
        "Hora": "23",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "34",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277153",
        "Fecha": "1999\/05\/07",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "36",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277154",
        "Fecha": "1999\/05\/07",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "50",
        "SO2": "5",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277155",
        "Fecha": "1999\/05\/07",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "40",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277156",
        "Fecha": "1999\/05\/07",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "33",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277157",
        "Fecha": "1999\/05\/07",
        "Hora": "4",
        "CO": "0,7",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "16",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277158",
        "Fecha": "1999\/05\/07",
        "Hora": "5",
        "CO": "1",
        "NO": "3",
        "NO2": "29",
        "NOx": "34",
        "O3": "3",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277159",
        "Fecha": "1999\/05\/07",
        "Hora": "6",
        "CO": "2,2",
        "NO": "36",
        "NO2": "61",
        "NOx": "117",
        "O3": "2",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277160",
        "Fecha": "1999\/05\/07",
        "Hora": "7",
        "CO": "2,4",
        "NO": "51",
        "NO2": "69",
        "NOx": "147",
        "O3": "3",
        "SO2": "25",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277161",
        "Fecha": "1999\/05\/07",
        "Hora": "8",
        "CO": "1,2",
        "NO": "13",
        "NO2": "56",
        "NOx": "75",
        "O3": "14",
        "SO2": "88",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277162",
        "Fecha": "1999\/05\/07",
        "Hora": "9",
        "CO": "0,8",
        "NO": "4",
        "NO2": "33",
        "NOx": "39",
        "O3": "32",
        "SO2": "52",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277163",
        "Fecha": "1999\/05\/07",
        "Hora": "10",
        "CO": "0,8",
        "NO": "4",
        "NO2": "25",
        "NOx": "30",
        "O3": "45",
        "SO2": "45",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277164",
        "Fecha": "1999\/05\/07",
        "Hora": "11",
        "CO": "1",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "59",
        "SO2": "32",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277165",
        "Fecha": "1999\/05\/07",
        "Hora": "12",
        "CO": "1,1",
        "NO": "4",
        "NO2": "24",
        "NOx": "29",
        "O3": "70",
        "SO2": "20",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277166",
        "Fecha": "1999\/05\/07",
        "Hora": "13",
        "CO": "1",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "85",
        "SO2": "20",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277167",
        "Fecha": "1999\/05\/07",
        "Hora": "14",
        "CO": "0,8",
        "NO": "4",
        "NO2": "26",
        "NOx": "32",
        "O3": "67",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277168",
        "Fecha": "1999\/05\/07",
        "Hora": "15",
        "CO": "1,1",
        "NO": "4",
        "NO2": "29",
        "NOx": "36",
        "O3": "67",
        "SO2": "9",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277169",
        "Fecha": "1999\/05\/07",
        "Hora": "16",
        "CO": "1,4",
        "NO": "10",
        "NO2": "36",
        "NOx": "53",
        "O3": "61",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277170",
        "Fecha": "1999\/05\/07",
        "Hora": "17",
        "CO": "2,1",
        "NO": "18",
        "NO2": "40",
        "NOx": "67",
        "O3": "64",
        "SO2": "17",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277171",
        "Fecha": "1999\/05\/07",
        "Hora": "18",
        "CO": "2,3",
        "NO": "17",
        "NO2": "54",
        "NOx": "81",
        "O3": "60",
        "SO2": "24",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277172",
        "Fecha": "1999\/05\/07",
        "Hora": "19",
        "CO": "1,9",
        "NO": "13",
        "NO2": "51",
        "NOx": "72",
        "O3": "51",
        "SO2": "23",
        "PST": "247",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277173",
        "Fecha": "1999\/05\/07",
        "Hora": "20",
        "CO": "1,9",
        "NO": "15",
        "NO2": "56",
        "NOx": "80",
        "O3": "28",
        "SO2": "19",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277174",
        "Fecha": "1999\/05\/07",
        "Hora": "21",
        "CO": "1,2",
        "NO": "7",
        "NO2": "41",
        "NOx": "52",
        "O3": "38",
        "SO2": "12",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277175",
        "Fecha": "1999\/05\/07",
        "Hora": "22",
        "CO": "0,9",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "40",
        "SO2": "9",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277176",
        "Fecha": "1999\/05\/07",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "18",
        "NOx": "23",
        "O3": "44",
        "SO2": "9",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277177",
        "Fecha": "1999\/05\/08",
        "Hora": "0",
        "CO": "0,5",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "34",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277178",
        "Fecha": "1999\/05\/08",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "37",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277179",
        "Fecha": "1999\/05\/08",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "21",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277180",
        "Fecha": "1999\/05\/08",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "8",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277181",
        "Fecha": "1999\/05\/08",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "6",
        "SO2": "9",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277182",
        "Fecha": "1999\/05\/08",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "13",
        "SO2": "46",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277183",
        "Fecha": "1999\/05\/08",
        "Hora": "6",
        "CO": "0,8",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "29",
        "SO2": "39",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277184",
        "Fecha": "1999\/05\/08",
        "Hora": "7",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "43",
        "SO2": "22",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277185",
        "Fecha": "1999\/05\/08",
        "Hora": "8",
        "CO": "0,8",
        "NO": "2",
        "NO2": "13",
        "NOx": "16",
        "O3": "54",
        "SO2": "17",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277186",
        "Fecha": "1999\/05\/08",
        "Hora": "9",
        "CO": "1,2",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "60",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277187",
        "Fecha": "1999\/05\/08",
        "Hora": "10",
        "CO": "0,9",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "72",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277188",
        "Fecha": "1999\/05\/08",
        "Hora": "11",
        "CO": "1,1",
        "NO": "2",
        "NO2": "19",
        "NOx": "23",
        "O3": "74",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277189",
        "Fecha": "1999\/05\/08",
        "Hora": "12",
        "CO": "1,2",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "74",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277190",
        "Fecha": "1999\/05\/08",
        "Hora": "13",
        "CO": "1",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "81",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277191",
        "Fecha": "1999\/05\/08",
        "Hora": "14",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "87",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277192",
        "Fecha": "1999\/05\/08",
        "Hora": "15",
        "CO": "0,8",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "92",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277193",
        "Fecha": "1999\/05\/08",
        "Hora": "16",
        "CO": "1",
        "NO": "5",
        "NO2": "19",
        "NOx": "27",
        "O3": "91",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277194",
        "Fecha": "1999\/05\/08",
        "Hora": "17",
        "CO": "1,2",
        "NO": "10",
        "NO2": "20",
        "NOx": "36",
        "O3": "90",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277195",
        "Fecha": "1999\/05\/08",
        "Hora": "18",
        "CO": "1,2",
        "NO": "13",
        "NO2": "26",
        "NOx": "46",
        "O3": "79",
        "SO2": "14",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277196",
        "Fecha": "1999\/05\/08",
        "Hora": "19",
        "CO": "1,4",
        "NO": "13",
        "NO2": "42",
        "NOx": "61",
        "O3": "57",
        "SO2": "12",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277197",
        "Fecha": "1999\/05\/08",
        "Hora": "20",
        "CO": "1,3",
        "NO": "9",
        "NO2": "32",
        "NOx": "47",
        "O3": "64",
        "SO2": "11",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277198",
        "Fecha": "1999\/05\/08",
        "Hora": "21",
        "CO": "1",
        "NO": "5",
        "NO2": "29",
        "NOx": "36",
        "O3": "59",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277199",
        "Fecha": "1999\/05\/08",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "56",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277200",
        "Fecha": "1999\/05\/08",
        "Hora": "23",
        "CO": "0,6",
        "NO": "3",
        "NO2": "25",
        "NOx": "29",
        "O3": "44",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277201",
        "Fecha": "1999\/05\/09",
        "Hora": "0",
        "CO": "0,6",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "43",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277202",
        "Fecha": "1999\/05\/09",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "43",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277203",
        "Fecha": "1999\/05\/09",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "33",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277204",
        "Fecha": "1999\/05\/09",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "29",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277205",
        "Fecha": "1999\/05\/09",
        "Hora": "4",
        "CO": "0,6",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "23",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277206",
        "Fecha": "1999\/05\/09",
        "Hora": "5",
        "CO": "0,7",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "23",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277207",
        "Fecha": "1999\/05\/09",
        "Hora": "6",
        "CO": "0,6",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "33",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277208",
        "Fecha": "1999\/05\/09",
        "Hora": "7",
        "CO": "0,5",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "47",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277209",
        "Fecha": "1999\/05\/09",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "60",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277210",
        "Fecha": "1999\/05\/09",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "69",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277211",
        "Fecha": "1999\/05\/09",
        "Hora": "11",
        "CO": "0,6",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "75",
        "SO2": "10",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277212",
        "Fecha": "1999\/05\/09",
        "Hora": "12",
        "CO": "0,6",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "82",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277213",
        "Fecha": "1999\/05\/09",
        "Hora": "13",
        "CO": "0,6",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "84",
        "SO2": "7",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277214",
        "Fecha": "1999\/05\/09",
        "Hora": "14",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "84",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277215",
        "Fecha": "1999\/05\/09",
        "Hora": "15",
        "CO": "0,6",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "85",
        "SO2": "9",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277216",
        "Fecha": "1999\/05\/09",
        "Hora": "16",
        "CO": "0,8",
        "NO": "4",
        "NO2": "14",
        "NOx": "21",
        "O3": "81",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277217",
        "Fecha": "1999\/05\/09",
        "Hora": "17",
        "CO": "0,9",
        "NO": "7",
        "NO2": "17",
        "NOx": "29",
        "O3": "71",
        "SO2": "9",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277218",
        "Fecha": "1999\/05\/09",
        "Hora": "18",
        "CO": "1",
        "NO": "9",
        "NO2": "20",
        "NOx": "34",
        "O3": "61",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277219",
        "Fecha": "1999\/05\/09",
        "Hora": "19",
        "CO": "1",
        "NO": "9",
        "NO2": "21",
        "NOx": "34",
        "O3": "55",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277220",
        "Fecha": "1999\/05\/09",
        "Hora": "20",
        "CO": "1",
        "NO": "7",
        "NO2": "26",
        "NOx": "36",
        "O3": "47",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277221",
        "Fecha": "1999\/05\/09",
        "Hora": "21",
        "CO": "0,8",
        "NO": "3",
        "NO2": "25",
        "NOx": "31",
        "O3": "44",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277222",
        "Fecha": "1999\/05\/09",
        "Hora": "22",
        "CO": "0,5",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "40",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277223",
        "Fecha": "1999\/05\/09",
        "Hora": "23",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "35",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277224",
        "Fecha": "1999\/05\/10",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "39",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277225",
        "Fecha": "1999\/05\/10",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "40",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277226",
        "Fecha": "1999\/05\/10",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277227",
        "Fecha": "1999\/05\/10",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "46",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277228",
        "Fecha": "1999\/05\/10",
        "Hora": "4",
        "CO": "0,7",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "31",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277229",
        "Fecha": "1999\/05\/10",
        "Hora": "5",
        "CO": "0,6",
        "NO": "4",
        "NO2": "26",
        "NOx": "33",
        "O3": "17",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277230",
        "Fecha": "1999\/05\/10",
        "Hora": "6",
        "CO": "1,8",
        "NO": "26",
        "NO2": "55",
        "NOx": "94",
        "O3": "3",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277231",
        "Fecha": "1999\/05\/10",
        "Hora": "7",
        "CO": "2,8",
        "NO": "56",
        "NO2": "85",
        "NOx": "172",
        "O3": "3",
        "SO2": "10",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277232",
        "Fecha": "1999\/05\/10",
        "Hora": "8",
        "CO": "1,5",
        "NO": "28",
        "NO2": "85",
        "NOx": "128",
        "O3": "12",
        "SO2": "119",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277233",
        "Fecha": "1999\/05\/10",
        "Hora": "9",
        "CO": "0,9",
        "NO": "17",
        "NO2": "63",
        "NOx": "90",
        "O3": "24",
        "SO2": "75",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277234",
        "Fecha": "1999\/05\/10",
        "Hora": "10",
        "CO": "0,9",
        "NO": "3",
        "NO2": "33",
        "NOx": "37",
        "O3": "61",
        "SO2": "22",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277235",
        "Fecha": "1999\/05\/10",
        "Hora": "11",
        "CO": "1,1",
        "NO": "5",
        "NO2": "32",
        "NOx": "41",
        "O3": "75",
        "SO2": "27",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277236",
        "Fecha": "1999\/05\/10",
        "Hora": "12",
        "CO": "1,4",
        "NO": "10",
        "NO2": "30",
        "NOx": "45",
        "O3": "81",
        "SO2": "15",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277237",
        "Fecha": "1999\/05\/10",
        "Hora": "13",
        "CO": "1",
        "NO": "12",
        "NO2": "21",
        "NOx": "38",
        "O3": "98",
        "SO2": "4",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277238",
        "Fecha": "1999\/05\/10",
        "Hora": "14",
        "CO": "1,1",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "101",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277239",
        "Fecha": "1999\/05\/10",
        "Hora": "15",
        "CO": "0,9",
        "NO": "7",
        "NO2": "22",
        "NOx": "33",
        "O3": "105",
        "SO2": "7",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277240",
        "Fecha": "1999\/05\/10",
        "Hora": "16",
        "CO": "1,3",
        "NO": "7",
        "NO2": "25",
        "NOx": "36",
        "O3": "95",
        "SO2": "8",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277241",
        "Fecha": "1999\/05\/10",
        "Hora": "17",
        "CO": "1,5",
        "NO": "12",
        "NO2": "39",
        "NOx": "57",
        "O3": "75",
        "SO2": "15",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277242",
        "Fecha": "1999\/05\/10",
        "Hora": "18",
        "CO": "1,8",
        "NO": "16",
        "NO2": "44",
        "NOx": "68",
        "O3": "62",
        "SO2": "11",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277243",
        "Fecha": "1999\/05\/10",
        "Hora": "19",
        "CO": "2,1",
        "NO": "16",
        "NO2": "54",
        "NOx": "79",
        "O3": "49",
        "SO2": "10",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277244",
        "Fecha": "1999\/05\/10",
        "Hora": "20",
        "CO": "1,8",
        "NO": "14",
        "NO2": "49",
        "NOx": "70",
        "O3": "34",
        "SO2": "9",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277245",
        "Fecha": "1999\/05\/10",
        "Hora": "21",
        "CO": "1,2",
        "NO": "8",
        "NO2": "34",
        "NOx": "46",
        "O3": "45",
        "SO2": "4",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277246",
        "Fecha": "1999\/05\/10",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "51",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277247",
        "Fecha": "1999\/05\/10",
        "Hora": "23",
        "CO": "0,6",
        "NO": "2",
        "NO2": "14",
        "NOx": "16",
        "O3": "47",
        "SO2": "3",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277248",
        "Fecha": "1999\/05\/11",
        "Hora": "0",
        "CO": "0,5",
        "NO": "2",
        "NO2": "6",
        "NOx": "8",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277249",
        "Fecha": "1999\/05\/11",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "47",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277250",
        "Fecha": "1999\/05\/11",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "10",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277251",
        "Fecha": "1999\/05\/11",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "38",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277252",
        "Fecha": "1999\/05\/11",
        "Hora": "4",
        "CO": "0,7",
        "NO": "2",
        "NO2": "11",
        "NOx": "13",
        "O3": "28",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277253",
        "Fecha": "1999\/05\/11",
        "Hora": "5",
        "CO": "1,1",
        "NO": "2",
        "NO2": "19",
        "NOx": "21",
        "O3": "17",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277254",
        "Fecha": "1999\/05\/11",
        "Hora": "6",
        "CO": "1,3",
        "NO": "7",
        "NO2": "49",
        "NOx": "60",
        "O3": "6",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277255",
        "Fecha": "1999\/05\/11",
        "Hora": "7",
        "CO": "2,3",
        "NO": "34",
        "NO2": "101",
        "NOx": "153",
        "O3": "6",
        "SO2": "6",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277256",
        "Fecha": "1999\/05\/11",
        "Hora": "8",
        "CO": "1,7",
        "NO": "13",
        "NO2": "88",
        "NOx": "108",
        "O3": "19",
        "SO2": "41",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277257",
        "Fecha": "1999\/05\/11",
        "Hora": "9",
        "CO": "0,9",
        "NO": "2",
        "NO2": "38",
        "NOx": "41",
        "O3": "42",
        "SO2": "71",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277258",
        "Fecha": "1999\/05\/11",
        "Hora": "10",
        "CO": "0,9",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "72",
        "SO2": "30",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277259",
        "Fecha": "1999\/05\/11",
        "Hora": "11",
        "CO": "1,3",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "83",
        "SO2": "30",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277260",
        "Fecha": "1999\/05\/11",
        "Hora": "12",
        "CO": "1,6",
        "NO": "4",
        "NO2": "45",
        "NOx": "50",
        "O3": "90",
        "SO2": "30",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277261",
        "Fecha": "1999\/05\/11",
        "Hora": "13",
        "CO": "1,2",
        "NO": "2",
        "NO2": "26",
        "NOx": "29",
        "O3": "121",
        "SO2": "22",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277262",
        "Fecha": "1999\/05\/11",
        "Hora": "14",
        "CO": "1,1",
        "NO": "2",
        "NO2": "30",
        "NOx": "32",
        "O3": "126",
        "SO2": "11",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277263",
        "Fecha": "1999\/05\/11",
        "Hora": "15",
        "CO": "0,9",
        "NO": "2",
        "NO2": "34",
        "NOx": "36",
        "O3": "117",
        "SO2": "11",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277264",
        "Fecha": "1999\/05\/11",
        "Hora": "16",
        "CO": "1,4",
        "NO": "6",
        "NO2": "35",
        "NOx": "44",
        "O3": "117",
        "SO2": "11",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277265",
        "Fecha": "1999\/05\/11",
        "Hora": "17",
        "CO": "1,5",
        "NO": "16",
        "NO2": "35",
        "NOx": "60",
        "O3": "114",
        "SO2": "8",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277266",
        "Fecha": "1999\/05\/11",
        "Hora": "18",
        "CO": "1,8",
        "NO": "25",
        "NO2": "39",
        "NOx": "77",
        "O3": "94",
        "SO2": "15",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277267",
        "Fecha": "1999\/05\/11",
        "Hora": "19",
        "CO": "2,1",
        "NO": "27",
        "NO2": "42",
        "NOx": "84",
        "O3": "82",
        "SO2": "19",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277268",
        "Fecha": "1999\/05\/11",
        "Hora": "20",
        "CO": "1,9",
        "NO": "27",
        "NO2": "48",
        "NOx": "90",
        "O3": "56",
        "SO2": "10",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277269",
        "Fecha": "1999\/05\/11",
        "Hora": "21",
        "CO": "1,3",
        "NO": "22",
        "NO2": "31",
        "NOx": "65",
        "O3": "66",
        "SO2": "6",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277270",
        "Fecha": "1999\/05\/11",
        "Hora": "22",
        "CO": "0,9",
        "NO": "15",
        "NO2": "22",
        "NOx": "45",
        "O3": "65",
        "SO2": "5",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277271",
        "Fecha": "1999\/05\/11",
        "Hora": "23",
        "CO": "0,7",
        "NO": "8",
        "NO2": "19",
        "NOx": "31",
        "O3": "63",
        "SO2": "5",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277272",
        "Fecha": "1999\/05\/12",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "65",
        "SO2": "4",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277273",
        "Fecha": "1999\/05\/12",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "10",
        "NOx": "12",
        "O3": "64",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277274",
        "Fecha": "1999\/05\/12",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "9",
        "O3": "59",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277275",
        "Fecha": "1999\/05\/12",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "54",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277276",
        "Fecha": "1999\/05\/12",
        "Hora": "4",
        "CO": "0,5",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "43",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277277",
        "Fecha": "1999\/05\/12",
        "Hora": "5",
        "CO": "0,6",
        "NO": "2",
        "NO2": "17",
        "NOx": "20",
        "O3": "41",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277278",
        "Fecha": "1999\/05\/12",
        "Hora": "6",
        "CO": "1,4",
        "NO": "5",
        "NO2": "40",
        "NOx": "47",
        "O3": "24",
        "SO2": "4",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277279",
        "Fecha": "1999\/05\/12",
        "Hora": "7",
        "CO": "2,8",
        "NO": "35",
        "NO2": "103",
        "NOx": "156",
        "O3": "5",
        "SO2": "11",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277280",
        "Fecha": "1999\/05\/12",
        "Hora": "8",
        "CO": "1,2",
        "NO": "6",
        "NO2": "80",
        "NOx": "90",
        "O3": "26",
        "SO2": "140",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277281",
        "Fecha": "1999\/05\/12",
        "Hora": "9",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277282",
        "Fecha": "1999\/05\/12",
        "Hora": "10",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277283",
        "Fecha": "1999\/05\/12",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277284",
        "Fecha": "1999\/05\/12",
        "Hora": "12",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277285",
        "Fecha": "1999\/05\/12",
        "Hora": "13",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277286",
        "Fecha": "1999\/05\/12",
        "Hora": "14",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277287",
        "Fecha": "1999\/05\/12",
        "Hora": "15",
        "CO": "1,3",
        "NO": "20",
        "NO2": "44",
        "NOx": "75",
        "O3": "144",
        "SO2": "28",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277288",
        "Fecha": "1999\/05\/12",
        "Hora": "16",
        "CO": "1,2",
        "NO": "9",
        "NO2": "62",
        "NOx": "76",
        "O3": "125",
        "SO2": "47",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277289",
        "Fecha": "1999\/05\/12",
        "Hora": "17",
        "CO": "1,1",
        "NO": "3",
        "NO2": "53",
        "NOx": "58",
        "O3": "125",
        "SO2": "46",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277290",
        "Fecha": "1999\/05\/12",
        "Hora": "18",
        "CO": "1,7",
        "NO": "2",
        "NO2": "65",
        "NOx": "69",
        "O3": "106",
        "SO2": "40",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277291",
        "Fecha": "1999\/05\/12",
        "Hora": "19",
        "CO": "1,9",
        "NO": "2",
        "NO2": "68",
        "NOx": "71",
        "O3": "75",
        "SO2": "86",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277292",
        "Fecha": "1999\/05\/12",
        "Hora": "20",
        "CO": "1,8",
        "NO": "2",
        "NO2": "62",
        "NOx": "66",
        "O3": "51",
        "SO2": "47",
        "PST": "120",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277293",
        "Fecha": "1999\/05\/12",
        "Hora": "21",
        "CO": "1,2",
        "NO": "2",
        "NO2": "31",
        "NOx": "34",
        "O3": "77",
        "SO2": "34",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277294",
        "Fecha": "1999\/05\/12",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "65",
        "SO2": "17",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277295",
        "Fecha": "1999\/05\/12",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "17",
        "NOx": "20",
        "O3": "68",
        "SO2": "12",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277296",
        "Fecha": "1999\/05\/13",
        "Hora": "0",
        "CO": "0,6",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "62",
        "SO2": "9",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277297",
        "Fecha": "1999\/05\/13",
        "Hora": "1",
        "CO": "0,6",
        "NO": "2",
        "NO2": "16",
        "NOx": "19",
        "O3": "44",
        "SO2": "19",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277298",
        "Fecha": "1999\/05\/13",
        "Hora": "2",
        "CO": "0,6",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "45",
        "SO2": "10",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277299",
        "Fecha": "1999\/05\/13",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "45",
        "SO2": "7",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277300",
        "Fecha": "1999\/05\/13",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "37",
        "SO2": "8",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277301",
        "Fecha": "1999\/05\/13",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "22",
        "SO2": "9",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277302",
        "Fecha": "1999\/05\/13",
        "Hora": "6",
        "CO": "1,4",
        "NO": "37",
        "NO2": "81",
        "NOx": "139",
        "O3": "6",
        "SO2": "12",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277303",
        "Fecha": "1999\/05\/13",
        "Hora": "7",
        "CO": "2,1",
        "NO": "49",
        "NO2": "92",
        "NOx": "167",
        "O3": "5",
        "SO2": "14",
        "PST": "111",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277304",
        "Fecha": "1999\/05\/13",
        "Hora": "8",
        "CO": "1,2",
        "NO": "14",
        "NO2": "61",
        "NOx": "82",
        "O3": "40",
        "SO2": "17",
        "PST": "158",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277305",
        "Fecha": "1999\/05\/13",
        "Hora": "9",
        "CO": "0,6",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "89",
        "SO2": "32",
        "PST": "149",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277306",
        "Fecha": "1999\/05\/13",
        "Hora": "10",
        "CO": "0,8",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "104",
        "SO2": "40",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277307",
        "Fecha": "1999\/05\/13",
        "Hora": "11",
        "CO": "1",
        "NO": "2",
        "NO2": "32",
        "NOx": "35",
        "O3": "107",
        "SO2": "38",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277308",
        "Fecha": "1999\/05\/13",
        "Hora": "12",
        "CO": "1,1",
        "NO": "3",
        "NO2": "37",
        "NOx": "42",
        "O3": "114",
        "SO2": "37",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277309",
        "Fecha": "1999\/05\/13",
        "Hora": "13",
        "CO": "1",
        "NO": "2",
        "NO2": "24",
        "NOx": "28",
        "O3": "133",
        "SO2": "26",
        "PST": "112",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277310",
        "Fecha": "1999\/05\/13",
        "Hora": "14",
        "CO": "1,1",
        "NO": "3",
        "NO2": "41",
        "NOx": "46",
        "O3": "114",
        "SO2": "29",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277311",
        "Fecha": "1999\/05\/13",
        "Hora": "15",
        "CO": "0,8",
        "NO": "2",
        "NO2": "33",
        "NOx": "36",
        "O3": "110",
        "SO2": "41",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277312",
        "Fecha": "1999\/05\/13",
        "Hora": "16",
        "CO": "1,1",
        "NO": "9",
        "NO2": "45",
        "NOx": "58",
        "O3": "114",
        "SO2": "34",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277313",
        "Fecha": "1999\/05\/13",
        "Hora": "17",
        "CO": "1,4",
        "NO": "17",
        "NO2": "51",
        "NOx": "77",
        "O3": "99",
        "SO2": "46",
        "PST": "111",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277314",
        "Fecha": "1999\/05\/13",
        "Hora": "18",
        "CO": "1,6",
        "NO": "24",
        "NO2": "51",
        "NOx": "87",
        "O3": "83",
        "SO2": "33",
        "PST": "112",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277315",
        "Fecha": "1999\/05\/13",
        "Hora": "19",
        "CO": "1,6",
        "NO": "25",
        "NO2": "57",
        "NOx": "96",
        "O3": "72",
        "SO2": "63",
        "PST": "122",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277316",
        "Fecha": "1999\/05\/13",
        "Hora": "20",
        "CO": "1,6",
        "NO": "22",
        "NO2": "63",
        "NOx": "96",
        "O3": "48",
        "SO2": "91",
        "PST": "128",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277317",
        "Fecha": "1999\/05\/13",
        "Hora": "21",
        "CO": "2,4",
        "NO": "38",
        "NO2": "87",
        "NOx": "146",
        "O3": "10",
        "SO2": "51",
        "PST": "141",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277318",
        "Fecha": "1999\/05\/13",
        "Hora": "22",
        "CO": "1,6",
        "NO": "28",
        "NO2": "62",
        "NOx": "106",
        "O3": "14",
        "SO2": "17",
        "PST": "183",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277319",
        "Fecha": "1999\/05\/13",
        "Hora": "23",
        "CO": "0,8",
        "NO": "10",
        "NO2": "23",
        "NOx": "39",
        "O3": "51",
        "SO2": "5",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277320",
        "Fecha": "1999\/05\/14",
        "Hora": "0",
        "CO": "0,6",
        "NO": "8",
        "NO2": "10",
        "NOx": "22",
        "O3": "63",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277321",
        "Fecha": "1999\/05\/14",
        "Hora": "1",
        "CO": "0,7",
        "NO": "7",
        "NO2": "24",
        "NOx": "35",
        "O3": "43",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277322",
        "Fecha": "1999\/05\/14",
        "Hora": "2",
        "CO": "0,6",
        "NO": "7",
        "NO2": "33",
        "NOx": "43",
        "O3": "31",
        "SO2": "5",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277323",
        "Fecha": "1999\/05\/14",
        "Hora": "3",
        "CO": "0,4",
        "NO": "6",
        "NO2": "42",
        "NOx": "47",
        "O3": "28",
        "SO2": "6",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277324",
        "Fecha": "1999\/05\/14",
        "Hora": "4",
        "CO": "1",
        "NO": "4",
        "NO2": "36",
        "NOx": "42",
        "O3": "33",
        "SO2": "6",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277325",
        "Fecha": "1999\/05\/14",
        "Hora": "5",
        "CO": "0,4",
        "NO": "2",
        "NO2": "19",
        "NOx": "23",
        "O3": "33",
        "SO2": "7",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277326",
        "Fecha": "1999\/05\/14",
        "Hora": "6",
        "CO": "1,2",
        "NO": "18",
        "NO2": "64",
        "NOx": "91",
        "O3": "15",
        "SO2": "10",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277327",
        "Fecha": "1999\/05\/14",
        "Hora": "7",
        "CO": "0,9",
        "NO": "17",
        "NO2": "66",
        "NOx": "93",
        "O3": "13",
        "SO2": "11",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277328",
        "Fecha": "1999\/05\/14",
        "Hora": "8",
        "CO": "1",
        "NO": "11",
        "NO2": "49",
        "NOx": "65",
        "O3": "33",
        "SO2": "15",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277329",
        "Fecha": "1999\/05\/14",
        "Hora": "9",
        "CO": "0,8",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "44",
        "SO2": "9",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277330",
        "Fecha": "1999\/05\/14",
        "Hora": "10",
        "CO": "1",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "43",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277331",
        "Fecha": "1999\/05\/14",
        "Hora": "11",
        "CO": "0,9",
        "NO": "13",
        "NO2": "27",
        "NOx": "47",
        "O3": "54",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277332",
        "Fecha": "1999\/05\/14",
        "Hora": "12",
        "CO": "1,1",
        "NO": "18",
        "NO2": "23",
        "NOx": "50",
        "O3": "60",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277333",
        "Fecha": "1999\/05\/14",
        "Hora": "13",
        "CO": "1,2",
        "NO": "20",
        "NO2": "26",
        "NOx": "57",
        "O3": "61",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277334",
        "Fecha": "1999\/05\/14",
        "Hora": "14",
        "CO": "1",
        "NO": "19",
        "NO2": "33",
        "NOx": "62",
        "O3": "94",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277335",
        "Fecha": "1999\/05\/14",
        "Hora": "15",
        "CO": "0,7",
        "NO": "13",
        "NO2": "30",
        "NOx": "51",
        "O3": "99",
        "SO2": "5",
        "PST": "197",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277336",
        "Fecha": "1999\/05\/14",
        "Hora": "16",
        "CO": "0,9",
        "NO": "10",
        "NO2": "41",
        "NOx": "57",
        "O3": "90",
        "SO2": "6",
        "PST": "179",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277337",
        "Fecha": "1999\/05\/14",
        "Hora": "17",
        "CO": "1",
        "NO": "6",
        "NO2": "35",
        "NOx": "44",
        "O3": "80",
        "SO2": "5",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277338",
        "Fecha": "1999\/05\/14",
        "Hora": "18",
        "CO": "1,4",
        "NO": "10",
        "NO2": "36",
        "NOx": "51",
        "O3": "86",
        "SO2": "6",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277339",
        "Fecha": "1999\/05\/14",
        "Hora": "19",
        "CO": "1,7",
        "NO": "18",
        "NO2": "52",
        "NOx": "80",
        "O3": "66",
        "SO2": "21",
        "PST": "190",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277340",
        "Fecha": "1999\/05\/14",
        "Hora": "20",
        "CO": "1,6",
        "NO": "21",
        "NO2": "61",
        "NOx": "92",
        "O3": "50",
        "SO2": "29",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277341",
        "Fecha": "1999\/05\/14",
        "Hora": "21",
        "CO": "1,7",
        "NO": "23",
        "NO2": "73",
        "NOx": "108",
        "O3": "30",
        "SO2": "7",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277342",
        "Fecha": "1999\/05\/14",
        "Hora": "22",
        "CO": "1",
        "NO": "15",
        "NO2": "34",
        "NOx": "57",
        "O3": "62",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277343",
        "Fecha": "1999\/05\/14",
        "Hora": "23",
        "CO": "1,1",
        "NO": "14",
        "NO2": "46",
        "NOx": "68",
        "O3": "51",
        "SO2": "4",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277344",
        "Fecha": "1999\/05\/15",
        "Hora": "0",
        "CO": "0,8",
        "NO": "9",
        "NO2": "33",
        "NOx": "47",
        "O3": "61",
        "SO2": "5",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277345",
        "Fecha": "1999\/05\/15",
        "Hora": "1",
        "CO": "0,5",
        "NO": "5",
        "NO2": "12",
        "NOx": "20",
        "O3": "72",
        "SO2": "4",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277346",
        "Fecha": "1999\/05\/15",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "17",
        "NOx": "26",
        "O3": "51",
        "SO2": "4",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277347",
        "Fecha": "1999\/05\/15",
        "Hora": "3",
        "CO": "0,6",
        "NO": "5",
        "NO2": "20",
        "NOx": "28",
        "O3": "42",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277348",
        "Fecha": "1999\/05\/15",
        "Hora": "4",
        "CO": "0,2",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "48",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277349",
        "Fecha": "1999\/05\/15",
        "Hora": "5",
        "CO": "0,3",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "42",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277350",
        "Fecha": "1999\/05\/15",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "28",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277351",
        "Fecha": "1999\/05\/15",
        "Hora": "7",
        "CO": "0,3",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "41",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277352",
        "Fecha": "1999\/05\/15",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "45",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277353",
        "Fecha": "1999\/05\/15",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "51",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277354",
        "Fecha": "1999\/05\/15",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "58",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277355",
        "Fecha": "1999\/05\/15",
        "Hora": "11",
        "CO": "1,1",
        "NO": "6",
        "NO2": "20",
        "NOx": "30",
        "O3": "62",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277356",
        "Fecha": "1999\/05\/15",
        "Hora": "12",
        "CO": "1",
        "NO": "13",
        "NO2": "18",
        "NOx": "37",
        "O3": "67",
        "SO2": "4",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277357",
        "Fecha": "1999\/05\/15",
        "Hora": "14",
        "CO": "0,5",
        "NO": "15",
        "NO2": "13",
        "NOx": "36",
        "O3": "77",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277358",
        "Fecha": "1999\/05\/15",
        "Hora": "15",
        "CO": "0,6",
        "NO": "12",
        "NO2": "17",
        "NOx": "36",
        "O3": "93",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277359",
        "Fecha": "1999\/05\/15",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "86",
        "SO2": "6",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277360",
        "Fecha": "1999\/05\/15",
        "Hora": "17",
        "CO": "1",
        "NO": "10",
        "NO2": "14",
        "NOx": "29",
        "O3": "90",
        "SO2": "5",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277361",
        "Fecha": "1999\/05\/15",
        "Hora": "18",
        "CO": "1,1",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "76",
        "SO2": "6",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277362",
        "Fecha": "1999\/05\/15",
        "Hora": "19",
        "CO": "1,1",
        "NO": "8",
        "NO2": "30",
        "NOx": "42",
        "O3": "69",
        "SO2": "6",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277363",
        "Fecha": "1999\/05\/15",
        "Hora": "20",
        "CO": "1,1",
        "NO": "4",
        "NO2": "36",
        "NOx": "42",
        "O3": "59",
        "SO2": "6",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277364",
        "Fecha": "1999\/05\/15",
        "Hora": "21",
        "CO": "0,7",
        "NO": "2",
        "NO2": "21",
        "NOx": "24",
        "O3": "62",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277365",
        "Fecha": "1999\/05\/15",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "63",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277366",
        "Fecha": "1999\/05\/15",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "58",
        "SO2": "4",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277367",
        "Fecha": "1999\/05\/16",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "56",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277368",
        "Fecha": "1999\/05\/16",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "53",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277369",
        "Fecha": "1999\/05\/16",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "57",
        "SO2": "3",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277370",
        "Fecha": "1999\/05\/16",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "58",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277371",
        "Fecha": "1999\/05\/16",
        "Hora": "4",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "57",
        "SO2": "3",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277372",
        "Fecha": "1999\/05\/16",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "59",
        "SO2": "3",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277373",
        "Fecha": "1999\/05\/16",
        "Hora": "6",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "56",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277374",
        "Fecha": "1999\/05\/16",
        "Hora": "7",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "60",
        "SO2": "3",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277375",
        "Fecha": "1999\/05\/16",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "64",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277376",
        "Fecha": "1999\/05\/16",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "68",
        "SO2": "3",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277377",
        "Fecha": "1999\/05\/16",
        "Hora": "10",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "73",
        "SO2": "4",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277378",
        "Fecha": "1999\/05\/16",
        "Hora": "11",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "73",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277379",
        "Fecha": "1999\/05\/16",
        "Hora": "12",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "72",
        "SO2": "6",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277380",
        "Fecha": "1999\/05\/16",
        "Hora": "13",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "73",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277381",
        "Fecha": "1999\/05\/16",
        "Hora": "14",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "69",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277382",
        "Fecha": "1999\/05\/16",
        "Hora": "15",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "66",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277383",
        "Fecha": "1999\/05\/16",
        "Hora": "16",
        "CO": "0,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "54",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277384",
        "Fecha": "1999\/05\/16",
        "Hora": "17",
        "CO": "0,6",
        "NO": "10",
        "NO2": "19",
        "NOx": "33",
        "O3": "44",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277385",
        "Fecha": "1999\/05\/16",
        "Hora": "18",
        "CO": "0,7",
        "NO": "11",
        "NO2": "27",
        "NOx": "44",
        "O3": "33",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277386",
        "Fecha": "1999\/05\/16",
        "Hora": "19",
        "CO": "0,7",
        "NO": "9",
        "NO2": "22",
        "NOx": "36",
        "O3": "37",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277387",
        "Fecha": "1999\/05\/16",
        "Hora": "20",
        "CO": "0,4",
        "NO": "9",
        "NO2": "21",
        "NOx": "34",
        "O3": "46",
        "SO2": "4",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277388",
        "Fecha": "1999\/05\/16",
        "Hora": "21",
        "CO": "0,3",
        "NO": "5",
        "NO2": "16",
        "NOx": "24",
        "O3": "50",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277389",
        "Fecha": "1999\/05\/16",
        "Hora": "22",
        "CO": "0,2",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "45",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277390",
        "Fecha": "1999\/05\/16",
        "Hora": "23",
        "CO": "0,1",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "47",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277391",
        "Fecha": "1999\/05\/17",
        "Hora": "1",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "33",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277392",
        "Fecha": "1999\/05\/17",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "29",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277393",
        "Fecha": "1999\/05\/17",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "41",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277394",
        "Fecha": "1999\/05\/17",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "46",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277395",
        "Fecha": "1999\/05\/17",
        "Hora": "5",
        "CO": "0,2",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "58",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277396",
        "Fecha": "1999\/05\/17",
        "Hora": "6",
        "CO": "0,9",
        "NO": "7",
        "NO2": "29",
        "NOx": "39",
        "O3": "49",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277397",
        "Fecha": "1999\/05\/17",
        "Hora": "7",
        "CO": "1,2",
        "NO": "12",
        "NO2": "51",
        "NOx": "71",
        "O3": "37",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277398",
        "Fecha": "1999\/05\/17",
        "Hora": "8",
        "CO": "0,8",
        "NO": "10",
        "NO2": "44",
        "NOx": "59",
        "O3": "53",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277399",
        "Fecha": "1999\/05\/17",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "75",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277400",
        "Fecha": "1999\/05\/17",
        "Hora": "10",
        "CO": "0,5",
        "NO": "5",
        "NO2": "15",
        "NOx": "23",
        "O3": "78",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277401",
        "Fecha": "1999\/05\/17",
        "Hora": "11",
        "CO": "0,6",
        "NO": "5",
        "NO2": "22",
        "NOx": "31",
        "O3": "81",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277402",
        "Fecha": "1999\/05\/17",
        "Hora": "12",
        "CO": "0,9",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "83",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277403",
        "Fecha": "1999\/05\/17",
        "Hora": "13",
        "CO": "0,6",
        "NO": "11",
        "NO2": "19",
        "NOx": "36",
        "O3": "88",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277404",
        "Fecha": "1999\/05\/17",
        "Hora": "14",
        "CO": "0,5",
        "NO": "12",
        "NO2": "19",
        "NOx": "36",
        "O3": "89",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277405",
        "Fecha": "1999\/05\/17",
        "Hora": "15",
        "CO": "1",
        "NO": "13",
        "NO2": "38",
        "NOx": "57",
        "O3": "85",
        "SO2": "7",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277406",
        "Fecha": "1999\/05\/17",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "93",
        "SO2": "7",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277407",
        "Fecha": "1999\/05\/17",
        "Hora": "17",
        "CO": "1,2",
        "NO": "11",
        "NO2": "34",
        "NOx": "51",
        "O3": "92",
        "SO2": "6",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277408",
        "Fecha": "1999\/05\/17",
        "Hora": "18",
        "CO": "1,1",
        "NO": "10",
        "NO2": "27",
        "NOx": "43",
        "O3": "93",
        "SO2": "6",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277409",
        "Fecha": "1999\/05\/17",
        "Hora": "19",
        "CO": "1,5",
        "NO": "11",
        "NO2": "43",
        "NOx": "60",
        "O3": "76",
        "SO2": "7",
        "PST": "122",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277410",
        "Fecha": "1999\/05\/17",
        "Hora": "20",
        "CO": "1,4",
        "NO": "9",
        "NO2": "51",
        "NOx": "66",
        "O3": "63",
        "SO2": "7",
        "PST": "231",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277411",
        "Fecha": "1999\/05\/17",
        "Hora": "21",
        "CO": "1",
        "NO": "6",
        "NO2": "30",
        "NOx": "40",
        "O3": "74",
        "SO2": "4",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277412",
        "Fecha": "1999\/05\/17",
        "Hora": "22",
        "CO": "0,7",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "70",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277413",
        "Fecha": "1999\/05\/17",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "68",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277414",
        "Fecha": "1999\/05\/18",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "90",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277415",
        "Fecha": "1999\/05\/18",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "97",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277416",
        "Fecha": "1999\/05\/18",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "100",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277417",
        "Fecha": "1999\/05\/18",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "7",
        "O3": "96",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277418",
        "Fecha": "1999\/05\/18",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "88",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277419",
        "Fecha": "1999\/05\/18",
        "Hora": "5",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "86",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277420",
        "Fecha": "1999\/05\/18",
        "Hora": "6",
        "CO": "1,1",
        "NO": "5",
        "NO2": "43",
        "NOx": "51",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277421",
        "Fecha": "1999\/05\/18",
        "Hora": "7",
        "CO": "1,4",
        "NO": "6",
        "NO2": "63",
        "NOx": "72",
        "O3": "47",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277422",
        "Fecha": "1999\/05\/18",
        "Hora": "8",
        "CO": "1",
        "NO": "4",
        "NO2": "37",
        "NOx": "44",
        "O3": "67",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277423",
        "Fecha": "1999\/05\/18",
        "Hora": "9",
        "CO": "0,7",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "80",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277424",
        "Fecha": "1999\/05\/18",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "89",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277425",
        "Fecha": "1999\/05\/18",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "93",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277426",
        "Fecha": "1999\/05\/18",
        "Hora": "12",
        "CO": "1",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "95",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277427",
        "Fecha": "1999\/05\/18",
        "Hora": "13",
        "CO": "0,9",
        "NO": "5",
        "NO2": "23",
        "NOx": "31",
        "O3": "97",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277428",
        "Fecha": "1999\/05\/18",
        "Hora": "14",
        "CO": "0,8",
        "NO": "4",
        "NO2": "31",
        "NOx": "38",
        "O3": "98",
        "SO2": "5",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277429",
        "Fecha": "1999\/05\/18",
        "Hora": "15",
        "CO": "0,8",
        "NO": "4",
        "NO2": "35",
        "NOx": "40",
        "O3": "98",
        "SO2": "7",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277430",
        "Fecha": "1999\/05\/18",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "66",
        "SO2": "5",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277431",
        "Fecha": "1999\/05\/18",
        "Hora": "17",
        "CO": "1",
        "NO": "12",
        "NO2": "50",
        "NOx": "68",
        "O3": "56",
        "SO2": "4",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277432",
        "Fecha": "1999\/05\/18",
        "Hora": "18",
        "CO": "1,3",
        "NO": "12",
        "NO2": "50",
        "NOx": "68",
        "O3": "58",
        "SO2": "5",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277433",
        "Fecha": "1999\/05\/18",
        "Hora": "19",
        "CO": "1,1",
        "NO": "5",
        "NO2": "41",
        "NOx": "48",
        "O3": "70",
        "SO2": "4",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277434",
        "Fecha": "1999\/05\/18",
        "Hora": "20",
        "CO": "0,7",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "82",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277435",
        "Fecha": "1999\/05\/18",
        "Hora": "21",
        "CO": "0,6",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "80",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277436",
        "Fecha": "1999\/05\/18",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "92",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277437",
        "Fecha": "1999\/05\/18",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "8",
        "O3": "94",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277438",
        "Fecha": "1999\/05\/19",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "92",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277439",
        "Fecha": "1999\/05\/19",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "90",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277440",
        "Fecha": "1999\/05\/19",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "85",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277441",
        "Fecha": "1999\/05\/19",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "82",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277442",
        "Fecha": "1999\/05\/19",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "73",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277443",
        "Fecha": "1999\/05\/19",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "65",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277444",
        "Fecha": "1999\/05\/19",
        "Hora": "6",
        "CO": "1,2",
        "NO": "8",
        "NO2": "51",
        "NOx": "63",
        "O3": "41",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277445",
        "Fecha": "1999\/05\/19",
        "Hora": "7",
        "CO": "1,2",
        "NO": "6",
        "NO2": "48",
        "NOx": "58",
        "O3": "57",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277446",
        "Fecha": "1999\/05\/19",
        "Hora": "8",
        "CO": "0,8",
        "NO": "5",
        "NO2": "29",
        "NOx": "37",
        "O3": "73",
        "SO2": "4",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277447",
        "Fecha": "1999\/05\/19",
        "Hora": "9",
        "CO": "0,7",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "83",
        "SO2": "4",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277448",
        "Fecha": "1999\/05\/19",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "84",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277449",
        "Fecha": "1999\/05\/19",
        "Hora": "12",
        "CO": "1",
        "NO": "7",
        "NO2": "32",
        "NOx": "43",
        "O3": "81",
        "SO2": "3",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277450",
        "Fecha": "1999\/05\/19",
        "Hora": "13",
        "CO": "0,8",
        "NO": "4",
        "NO2": "23",
        "NOx": "30",
        "O3": "86",
        "SO2": "4",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277451",
        "Fecha": "1999\/05\/19",
        "Hora": "14",
        "CO": "0,9",
        "NO": "6",
        "NO2": "35",
        "NOx": "44",
        "O3": "80",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277452",
        "Fecha": "1999\/05\/19",
        "Hora": "15",
        "CO": "0,8",
        "NO": "4",
        "NO2": "21",
        "NOx": "28",
        "O3": "90",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277453",
        "Fecha": "1999\/05\/19",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "89",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277454",
        "Fecha": "1999\/05\/19",
        "Hora": "17",
        "CO": "0,9",
        "NO": "14",
        "NO2": "30",
        "NOx": "51",
        "O3": "87",
        "SO2": "3",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277455",
        "Fecha": "1999\/05\/19",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "40",
        "NOx": "63",
        "O3": "81",
        "SO2": "4",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277456",
        "Fecha": "1999\/05\/19",
        "Hora": "19",
        "CO": "1,6",
        "NO": "15",
        "NO2": "54",
        "NOx": "77",
        "O3": "73",
        "SO2": "5",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277457",
        "Fecha": "1999\/05\/19",
        "Hora": "20",
        "CO": "1,1",
        "NO": "12",
        "NO2": "53",
        "NOx": "72",
        "O3": "64",
        "SO2": "4",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277458",
        "Fecha": "1999\/05\/19",
        "Hora": "21",
        "CO": "0,8",
        "NO": "6",
        "NO2": "42",
        "NOx": "51",
        "O3": "72",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277459",
        "Fecha": "1999\/05\/19",
        "Hora": "22",
        "CO": "0,6",
        "NO": "4",
        "NO2": "26",
        "NOx": "32",
        "O3": "80",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277460",
        "Fecha": "1999\/05\/19",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "19",
        "NOx": "24",
        "O3": "79",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277461",
        "Fecha": "1999\/05\/20",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "75",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277462",
        "Fecha": "1999\/05\/20",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "78",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277463",
        "Fecha": "1999\/05\/20",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "77",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277464",
        "Fecha": "1999\/05\/20",
        "Hora": "3",
        "CO": "0,4",
        "NO": "4",
        "NO2": "13",
        "NOx": "19",
        "O3": "73",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277465",
        "Fecha": "1999\/05\/20",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "17",
        "NOx": "22",
        "O3": "65",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277466",
        "Fecha": "1999\/05\/20",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "69",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277467",
        "Fecha": "1999\/05\/20",
        "Hora": "6",
        "CO": "1",
        "NO": "7",
        "NO2": "44",
        "NOx": "54",
        "O3": "48",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277468",
        "Fecha": "1999\/05\/20",
        "Hora": "7",
        "CO": "1,2",
        "NO": "9",
        "NO2": "50",
        "NOx": "63",
        "O3": "53",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277469",
        "Fecha": "1999\/05\/20",
        "Hora": "8",
        "CO": "1,4",
        "NO": "12",
        "NO2": "51",
        "NOx": "69",
        "O3": "64",
        "SO2": "5",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277470",
        "Fecha": "1999\/05\/20",
        "Hora": "9",
        "CO": "1,1",
        "NO": "16",
        "NO2": "38",
        "NOx": "62",
        "O3": "72",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277471",
        "Fecha": "1999\/05\/20",
        "Hora": "10",
        "CO": "1,1",
        "NO": "16",
        "NO2": "39",
        "NOx": "64",
        "O3": "77",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277472",
        "Fecha": "1999\/05\/20",
        "Hora": "11",
        "CO": "1",
        "NO": "15",
        "NO2": "32",
        "NOx": "54",
        "O3": "88",
        "SO2": "4",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277473",
        "Fecha": "1999\/05\/20",
        "Hora": "12",
        "CO": "1,2",
        "NO": "20",
        "NO2": "37",
        "NOx": "66",
        "O3": "88",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277474",
        "Fecha": "1999\/05\/20",
        "Hora": "13",
        "CO": "1,1",
        "NO": "21",
        "NO2": "27",
        "NOx": "60",
        "O3": "94",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277475",
        "Fecha": "1999\/05\/20",
        "Hora": "14",
        "CO": "1",
        "NO": "22",
        "NO2": "29",
        "NOx": "63",
        "O3": "97",
        "SO2": "4",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277476",
        "Fecha": "1999\/05\/20",
        "Hora": "15",
        "CO": "1,1",
        "NO": "21",
        "NO2": "32",
        "NOx": "64",
        "O3": "94",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277477",
        "Fecha": "1999\/05\/20",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "95",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277478",
        "Fecha": "1999\/05\/20",
        "Hora": "17",
        "CO": "1,6",
        "NO": "15",
        "NO2": "41",
        "NOx": "64",
        "O3": "88",
        "SO2": "5",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277479",
        "Fecha": "1999\/05\/20",
        "Hora": "18",
        "CO": "2,2",
        "NO": "22",
        "NO2": "59",
        "NOx": "92",
        "O3": "73",
        "SO2": "6",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277480",
        "Fecha": "1999\/05\/20",
        "Hora": "19",
        "CO": "1,8",
        "NO": "16",
        "NO2": "48",
        "NOx": "72",
        "O3": "77",
        "SO2": "5",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277481",
        "Fecha": "1999\/05\/20",
        "Hora": "20",
        "CO": "1,5",
        "NO": "13",
        "NO2": "43",
        "NOx": "63",
        "O3": "77",
        "SO2": "4",
        "PST": "142",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277482",
        "Fecha": "1999\/05\/20",
        "Hora": "21",
        "CO": "1,1",
        "NO": "8",
        "NO2": "29",
        "NOx": "42",
        "O3": "89",
        "SO2": "4",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277483",
        "Fecha": "1999\/05\/20",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "93",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277484",
        "Fecha": "1999\/05\/20",
        "Hora": "23",
        "CO": "0,6",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "92",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277485",
        "Fecha": "1999\/05\/21",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "91",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277486",
        "Fecha": "1999\/05\/21",
        "Hora": "1",
        "CO": "0,6",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "76",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277487",
        "Fecha": "1999\/05\/21",
        "Hora": "2",
        "CO": "0,7",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "70",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277488",
        "Fecha": "1999\/05\/21",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "73",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277489",
        "Fecha": "1999\/05\/21",
        "Hora": "4",
        "CO": "0,8",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "49",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277490",
        "Fecha": "1999\/05\/21",
        "Hora": "5",
        "CO": "0,8",
        "NO": "4",
        "NO2": "34",
        "NOx": "39",
        "O3": "37",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277491",
        "Fecha": "1999\/05\/21",
        "Hora": "6",
        "CO": "1,8",
        "NO": "33",
        "NO2": "91",
        "NOx": "142",
        "O3": "12",
        "SO2": "7",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277492",
        "Fecha": "1999\/05\/21",
        "Hora": "7",
        "CO": "3,2",
        "NO": "37",
        "NO2": "108",
        "NOx": "165",
        "O3": "18",
        "SO2": "9",
        "PST": "142",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277493",
        "Fecha": "1999\/05\/21",
        "Hora": "8",
        "CO": "1,6",
        "NO": "10",
        "NO2": "62",
        "NOx": "78",
        "O3": "59",
        "SO2": "8",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277494",
        "Fecha": "1999\/05\/21",
        "Hora": "9",
        "CO": "1",
        "NO": "3",
        "NO2": "26",
        "NOx": "32",
        "O3": "77",
        "SO2": "6",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277495",
        "Fecha": "1999\/05\/21",
        "Hora": "10",
        "CO": "1",
        "NO": "5",
        "NO2": "29",
        "NOx": "36",
        "O3": "80",
        "SO2": "6",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277496",
        "Fecha": "1999\/05\/21",
        "Hora": "11",
        "CO": "1",
        "NO": "5",
        "NO2": "27",
        "NOx": "35",
        "O3": "80",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277497",
        "Fecha": "1999\/05\/21",
        "Hora": "12",
        "CO": "1,5",
        "NO": "12",
        "NO2": "38",
        "NOx": "57",
        "O3": "76",
        "SO2": "5",
        "PST": "140",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277498",
        "Fecha": "1999\/05\/21",
        "Hora": "13",
        "CO": "1,1",
        "NO": "10",
        "NO2": "28",
        "NOx": "44",
        "O3": "86",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277499",
        "Fecha": "1999\/05\/21",
        "Hora": "14",
        "CO": "1,1",
        "NO": "13",
        "NO2": "36",
        "NOx": "56",
        "O3": "86",
        "SO2": "4",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277500",
        "Fecha": "1999\/05\/21",
        "Hora": "15",
        "CO": "1,1",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "88",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277501",
        "Fecha": "1999\/05\/21",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "100",
        "SO2": "9",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277502",
        "Fecha": "1999\/05\/21",
        "Hora": "17",
        "CO": "1,2",
        "NO": "11",
        "NO2": "45",
        "NOx": "63",
        "O3": "94",
        "SO2": "6",
        "PST": "116",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277503",
        "Fecha": "1999\/05\/21",
        "Hora": "18",
        "CO": "1,4",
        "NO": "12",
        "NO2": "38",
        "NOx": "56",
        "O3": "93",
        "SO2": "4",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277504",
        "Fecha": "1999\/05\/21",
        "Hora": "19",
        "CO": "1,3",
        "NO": "7",
        "NO2": "48",
        "NOx": "59",
        "O3": "81",
        "SO2": "8",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277505",
        "Fecha": "1999\/05\/21",
        "Hora": "20",
        "CO": "1,1",
        "NO": "5",
        "NO2": "50",
        "NOx": "57",
        "O3": "70",
        "SO2": "9",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277506",
        "Fecha": "1999\/05\/21",
        "Hora": "21",
        "CO": "0,9",
        "NO": "2",
        "NO2": "42",
        "NOx": "46",
        "O3": "61",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277507",
        "Fecha": "1999\/05\/21",
        "Hora": "22",
        "CO": "0,6",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "60",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277508",
        "Fecha": "1999\/05\/21",
        "Hora": "23",
        "CO": "0,6",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "54",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277509",
        "Fecha": "1999\/05\/22",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "57",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277510",
        "Fecha": "1999\/05\/22",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "52",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277511",
        "Fecha": "1999\/05\/22",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "56",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277512",
        "Fecha": "1999\/05\/22",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "53",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277513",
        "Fecha": "1999\/05\/22",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "45",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277514",
        "Fecha": "1999\/05\/22",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "39",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277515",
        "Fecha": "1999\/05\/22",
        "Hora": "6",
        "CO": "0,7",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "26",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277516",
        "Fecha": "1999\/05\/22",
        "Hora": "7",
        "CO": "0,7",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "34",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277517",
        "Fecha": "1999\/05\/22",
        "Hora": "8",
        "CO": "0,7",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "66",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277518",
        "Fecha": "1999\/05\/22",
        "Hora": "9",
        "CO": "0,8",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "69",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277519",
        "Fecha": "1999\/05\/22",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "81",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277520",
        "Fecha": "1999\/05\/22",
        "Hora": "11",
        "CO": "0,9",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "88",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277521",
        "Fecha": "1999\/05\/22",
        "Hora": "12",
        "CO": "1,1",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "93",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277522",
        "Fecha": "1999\/05\/22",
        "Hora": "13",
        "CO": "0,8",
        "NO": "4",
        "NO2": "27",
        "NOx": "32",
        "O3": "102",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277523",
        "Fecha": "1999\/05\/22",
        "Hora": "14",
        "CO": "0,6",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "107",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277524",
        "Fecha": "1999\/05\/22",
        "Hora": "15",
        "CO": "0,7",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "108",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277525",
        "Fecha": "1999\/05\/22",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "107",
        "SO2": "4",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277526",
        "Fecha": "1999\/05\/22",
        "Hora": "17",
        "CO": "1,2",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "106",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277527",
        "Fecha": "1999\/05\/22",
        "Hora": "18",
        "CO": "1,2",
        "NO": "10",
        "NO2": "34",
        "NOx": "50",
        "O3": "100",
        "SO2": "6",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277528",
        "Fecha": "1999\/05\/22",
        "Hora": "19",
        "CO": "1,4",
        "NO": "11",
        "NO2": "49",
        "NOx": "65",
        "O3": "77",
        "SO2": "6",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277529",
        "Fecha": "1999\/05\/22",
        "Hora": "20",
        "CO": "1,4",
        "NO": "9",
        "NO2": "52",
        "NOx": "66",
        "O3": "67",
        "SO2": "6",
        "PST": "137",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277530",
        "Fecha": "1999\/05\/22",
        "Hora": "21",
        "CO": "1",
        "NO": "5",
        "NO2": "42",
        "NOx": "50",
        "O3": "67",
        "SO2": "4",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277531",
        "Fecha": "1999\/05\/22",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "32",
        "NOx": "36",
        "O3": "71",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277532",
        "Fecha": "1999\/05\/22",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "34",
        "NOx": "38",
        "O3": "59",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277533",
        "Fecha": "1999\/05\/23",
        "Hora": "0",
        "CO": "0,7",
        "NO": "2",
        "NO2": "27",
        "NOx": "31",
        "O3": "50",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277534",
        "Fecha": "1999\/05\/23",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "55",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277535",
        "Fecha": "1999\/05\/23",
        "Hora": "2",
        "CO": "0,5",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "58",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277536",
        "Fecha": "1999\/05\/23",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "60",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277537",
        "Fecha": "1999\/05\/23",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "53",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277538",
        "Fecha": "1999\/05\/23",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "46",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277539",
        "Fecha": "1999\/05\/23",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "44",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277540",
        "Fecha": "1999\/05\/23",
        "Hora": "7",
        "CO": "0,7",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "49",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277541",
        "Fecha": "1999\/05\/23",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "75",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277542",
        "Fecha": "1999\/05\/23",
        "Hora": "9",
        "CO": "0,6",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "91",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277543",
        "Fecha": "1999\/05\/23",
        "Hora": "10",
        "CO": "0,8",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "96",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277544",
        "Fecha": "1999\/05\/23",
        "Hora": "11",
        "CO": "0,8",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "100",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277545",
        "Fecha": "1999\/05\/23",
        "Hora": "12",
        "CO": "1",
        "NO": "7",
        "NO2": "23",
        "NOx": "33",
        "O3": "100",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277546",
        "Fecha": "1999\/05\/23",
        "Hora": "13",
        "CO": "1",
        "NO": "10",
        "NO2": "19",
        "NOx": "33",
        "O3": "116",
        "SO2": "4",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277547",
        "Fecha": "1999\/05\/23",
        "Hora": "14",
        "CO": "0,7",
        "NO": "11",
        "NO2": "14",
        "NOx": "30",
        "O3": "120",
        "SO2": "3",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277548",
        "Fecha": "1999\/05\/23",
        "Hora": "15",
        "CO": "0,5",
        "NO": "9",
        "NO2": "12",
        "NOx": "26",
        "O3": "113",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277549",
        "Fecha": "1999\/05\/23",
        "Hora": "16",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "110",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277550",
        "Fecha": "1999\/05\/23",
        "Hora": "17",
        "CO": "0,8",
        "NO": "9",
        "NO2": "19",
        "NOx": "33",
        "O3": "101",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277551",
        "Fecha": "1999\/05\/23",
        "Hora": "18",
        "CO": "1",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "88",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277552",
        "Fecha": "1999\/05\/23",
        "Hora": "19",
        "CO": "1,2",
        "NO": "9",
        "NO2": "42",
        "NOx": "55",
        "O3": "63",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277553",
        "Fecha": "1999\/05\/23",
        "Hora": "20",
        "CO": "1,6",
        "NO": "11",
        "NO2": "61",
        "NOx": "78",
        "O3": "41",
        "SO2": "5",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277554",
        "Fecha": "1999\/05\/23",
        "Hora": "21",
        "CO": "0,9",
        "NO": "3",
        "NO2": "36",
        "NOx": "41",
        "O3": "52",
        "SO2": "3",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277555",
        "Fecha": "1999\/05\/23",
        "Hora": "22",
        "CO": "0,5",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "56",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277556",
        "Fecha": "1999\/05\/23",
        "Hora": "23",
        "CO": "0,3",
        "NO": "4",
        "NO2": "11",
        "NOx": "16",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277557",
        "Fecha": "1999\/05\/24",
        "Hora": "0",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277558",
        "Fecha": "1999\/05\/24",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277559",
        "Fecha": "1999\/05\/24",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277560",
        "Fecha": "1999\/05\/24",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277561",
        "Fecha": "1999\/05\/24",
        "Hora": "4",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "29",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277562",
        "Fecha": "1999\/05\/24",
        "Hora": "5",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "29",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277563",
        "Fecha": "1999\/05\/24",
        "Hora": "6",
        "CO": "0,9",
        "NO": "16",
        "NO2": "57",
        "NOx": "80",
        "O3": "10",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277564",
        "Fecha": "1999\/05\/24",
        "Hora": "7",
        "CO": "1,2",
        "NO": "22",
        "NO2": "77",
        "NOx": "111",
        "O3": "13",
        "SO2": "5",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277565",
        "Fecha": "1999\/05\/24",
        "Hora": "8",
        "CO": "0,6",
        "NO": "5",
        "NO2": "40",
        "NOx": "47",
        "O3": "37",
        "SO2": "26",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277566",
        "Fecha": "1999\/05\/24",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "26",
        "NOx": "30",
        "O3": "53",
        "SO2": "31",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277567",
        "Fecha": "1999\/05\/24",
        "Hora": "10",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "66",
        "SO2": "15",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277568",
        "Fecha": "1999\/05\/24",
        "Hora": "11",
        "CO": "0,5",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "75",
        "SO2": "9",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277569",
        "Fecha": "1999\/05\/24",
        "Hora": "12",
        "CO": "0,9",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "80",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277570",
        "Fecha": "1999\/05\/24",
        "Hora": "13",
        "CO": "0,7",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "95",
        "SO2": "7",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277571",
        "Fecha": "1999\/05\/24",
        "Hora": "14",
        "CO": "0,6",
        "NO": "4",
        "NO2": "22",
        "NOx": "29",
        "O3": "92",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277572",
        "Fecha": "1999\/05\/24",
        "Hora": "15",
        "CO": "0,7",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "89",
        "SO2": "6",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277573",
        "Fecha": "1999\/05\/24",
        "Hora": "16",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "86",
        "SO2": "5",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277574",
        "Fecha": "1999\/05\/24",
        "Hora": "17",
        "CO": "0,8",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "86",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277575",
        "Fecha": "1999\/05\/24",
        "Hora": "18",
        "CO": "1,1",
        "NO": "13",
        "NO2": "38",
        "NOx": "57",
        "O3": "70",
        "SO2": "6",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277576",
        "Fecha": "1999\/05\/24",
        "Hora": "19",
        "CO": "1,2",
        "NO": "12",
        "NO2": "46",
        "NOx": "64",
        "O3": "53",
        "SO2": "11",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277577",
        "Fecha": "1999\/05\/24",
        "Hora": "20",
        "CO": "1,2",
        "NO": "14",
        "NO2": "61",
        "NOx": "84",
        "O3": "32",
        "SO2": "42",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277578",
        "Fecha": "1999\/05\/24",
        "Hora": "21",
        "CO": "0,8",
        "NO": "5",
        "NO2": "48",
        "NOx": "57",
        "O3": "35",
        "SO2": "68",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277579",
        "Fecha": "1999\/05\/24",
        "Hora": "22",
        "CO": "0,5",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "43",
        "SO2": "29",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277580",
        "Fecha": "1999\/05\/24",
        "Hora": "23",
        "CO": "0,3",
        "NO": "4",
        "NO2": "9",
        "NOx": "15",
        "O3": "38",
        "SO2": "11",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277581",
        "Fecha": "1999\/05\/25",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "36",
        "SO2": "7",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277582",
        "Fecha": "1999\/05\/25",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "36",
        "SO2": "5",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277583",
        "Fecha": "1999\/05\/25",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "7",
        "O3": "36",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277584",
        "Fecha": "1999\/05\/25",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "35",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277585",
        "Fecha": "1999\/05\/25",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "28",
        "SO2": "3",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277586",
        "Fecha": "1999\/05\/25",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "22",
        "SO2": "4",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277587",
        "Fecha": "1999\/05\/25",
        "Hora": "6",
        "CO": "0,8",
        "NO": "7",
        "NO2": "27",
        "NOx": "37",
        "O3": "17",
        "SO2": "4",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277588",
        "Fecha": "1999\/05\/25",
        "Hora": "7",
        "CO": "1,5",
        "NO": "22",
        "NO2": "89",
        "NOx": "123",
        "O3": "10",
        "SO2": "7",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277589",
        "Fecha": "1999\/05\/25",
        "Hora": "8",
        "CO": "1",
        "NO": "8",
        "NO2": "79",
        "NOx": "91",
        "O3": "33",
        "SO2": "27",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277590",
        "Fecha": "1999\/05\/25",
        "Hora": "9",
        "CO": "0,5",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "48",
        "SO2": "36",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277591",
        "Fecha": "1999\/05\/25",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "60",
        "SO2": "28",
        "PST": "176",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277592",
        "Fecha": "1999\/05\/25",
        "Hora": "11",
        "CO": "0,9",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "73",
        "SO2": "14",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277593",
        "Fecha": "1999\/05\/25",
        "Hora": "12",
        "CO": "1,2",
        "NO": "5",
        "NO2": "34",
        "NOx": "42",
        "O3": "80",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277594",
        "Fecha": "1999\/05\/25",
        "Hora": "13",
        "CO": "0,9",
        "NO": "8",
        "NO2": "28",
        "NOx": "41",
        "O3": "97",
        "SO2": "6",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277595",
        "Fecha": "1999\/05\/25",
        "Hora": "14",
        "CO": "0,9",
        "NO": "12",
        "NO2": "33",
        "NOx": "51",
        "O3": "95",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277596",
        "Fecha": "1999\/05\/25",
        "Hora": "15",
        "CO": "0,8",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "92",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277597",
        "Fecha": "1999\/05\/25",
        "Hora": "16",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "70",
        "SO2": "10",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277598",
        "Fecha": "1999\/05\/25",
        "Hora": "17",
        "CO": "1,2",
        "NO": "14",
        "NO2": "39",
        "NOx": "60",
        "O3": "73",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277599",
        "Fecha": "1999\/05\/25",
        "Hora": "18",
        "CO": "1,5",
        "NO": "17",
        "NO2": "49",
        "NOx": "75",
        "O3": "62",
        "SO2": "5",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277600",
        "Fecha": "1999\/05\/25",
        "Hora": "19",
        "CO": "1,6",
        "NO": "17",
        "NO2": "53",
        "NOx": "79",
        "O3": "51",
        "SO2": "6",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277601",
        "Fecha": "1999\/05\/25",
        "Hora": "20",
        "CO": "1,4",
        "NO": "13",
        "NO2": "64",
        "NOx": "85",
        "O3": "40",
        "SO2": "53",
        "PST": "155",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277602",
        "Fecha": "1999\/05\/25",
        "Hora": "21",
        "CO": "1",
        "NO": "4",
        "NO2": "49",
        "NOx": "55",
        "O3": "46",
        "SO2": "95",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277603",
        "Fecha": "1999\/05\/25",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "33",
        "NOx": "37",
        "O3": "43",
        "SO2": "64",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277604",
        "Fecha": "1999\/05\/25",
        "Hora": "23",
        "CO": "0,6",
        "NO": "2",
        "NO2": "15",
        "NOx": "18",
        "O3": "37",
        "SO2": "14",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277605",
        "Fecha": "1999\/05\/26",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "39",
        "SO2": "11",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277606",
        "Fecha": "1999\/05\/26",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "36",
        "SO2": "10",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277607",
        "Fecha": "1999\/05\/26",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "35",
        "SO2": "46",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277608",
        "Fecha": "1999\/05\/26",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "34",
        "SO2": "20",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277609",
        "Fecha": "1999\/05\/26",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "18",
        "SO2": "52",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277610",
        "Fecha": "1999\/05\/26",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "11",
        "SO2": "71",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277611",
        "Fecha": "1999\/05\/26",
        "Hora": "6",
        "CO": "1",
        "NO": "9",
        "NO2": "48",
        "NOx": "61",
        "O3": "8",
        "SO2": "33",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277612",
        "Fecha": "1999\/05\/26",
        "Hora": "7",
        "CO": "0,9",
        "NO": "4",
        "NO2": "47",
        "NOx": "53",
        "O3": "18",
        "SO2": "29",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277613",
        "Fecha": "1999\/05\/26",
        "Hora": "8",
        "CO": "0,8",
        "NO": "6",
        "NO2": "58",
        "NOx": "66",
        "O3": "23",
        "SO2": "47",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277614",
        "Fecha": "1999\/05\/26",
        "Hora": "9",
        "CO": "0,6",
        "NO": "2",
        "NO2": "39",
        "NOx": "43",
        "O3": "38",
        "SO2": "75",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277615",
        "Fecha": "1999\/05\/26",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "55",
        "SO2": "69",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277616",
        "Fecha": "1999\/05\/26",
        "Hora": "11",
        "CO": "0,5",
        "NO": "2",
        "NO2": "19",
        "NOx": "23",
        "O3": "62",
        "SO2": "24",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277617",
        "Fecha": "1999\/05\/26",
        "Hora": "12",
        "CO": "0,9",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "76",
        "SO2": "15",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277618",
        "Fecha": "1999\/05\/26",
        "Hora": "13",
        "CO": "0,8",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "90",
        "SO2": "13",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277619",
        "Fecha": "1999\/05\/26",
        "Hora": "14",
        "CO": "0,8",
        "NO": "2",
        "NO2": "23",
        "NOx": "26",
        "O3": "77",
        "SO2": "15",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277620",
        "Fecha": "1999\/05\/26",
        "Hora": "15",
        "CO": "1",
        "NO": "2",
        "NO2": "32",
        "NOx": "36",
        "O3": "72",
        "SO2": "10",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277621",
        "Fecha": "1999\/05\/26",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "69",
        "SO2": "25",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277622",
        "Fecha": "1999\/05\/26",
        "Hora": "17",
        "CO": "1,3",
        "NO": "17",
        "NO2": "39",
        "NOx": "65",
        "O3": "66",
        "SO2": "15",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277623",
        "Fecha": "1999\/05\/26",
        "Hora": "18",
        "CO": "1,5",
        "NO": "23",
        "NO2": "48",
        "NOx": "83",
        "O3": "55",
        "SO2": "18",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277624",
        "Fecha": "1999\/05\/26",
        "Hora": "19",
        "CO": "1,5",
        "NO": "20",
        "NO2": "48",
        "NOx": "78",
        "O3": "54",
        "SO2": "5",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277625",
        "Fecha": "1999\/05\/26",
        "Hora": "20",
        "CO": "1,2",
        "NO": "16",
        "NO2": "57",
        "NOx": "82",
        "O3": "44",
        "SO2": "71",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277626",
        "Fecha": "1999\/05\/26",
        "Hora": "21",
        "CO": "0,8",
        "NO": "6",
        "NO2": "33",
        "NOx": "42",
        "O3": "65",
        "SO2": "46",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277627",
        "Fecha": "1999\/05\/26",
        "Hora": "22",
        "CO": "0,6",
        "NO": "2",
        "NO2": "33",
        "NOx": "37",
        "O3": "55",
        "SO2": "24",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277628",
        "Fecha": "1999\/05\/26",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "70",
        "SO2": "19",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277629",
        "Fecha": "1999\/05\/27",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "63",
        "SO2": "18",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277630",
        "Fecha": "1999\/05\/27",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "56",
        "SO2": "16",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277631",
        "Fecha": "1999\/05\/27",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "60",
        "SO2": "16",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277632",
        "Fecha": "1999\/05\/27",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "7",
        "O3": "66",
        "SO2": "14",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277633",
        "Fecha": "1999\/05\/27",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "52",
        "SO2": "17",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277634",
        "Fecha": "1999\/05\/27",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "36",
        "SO2": "15",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277635",
        "Fecha": "1999\/05\/27",
        "Hora": "6",
        "CO": "1",
        "NO": "6",
        "NO2": "32",
        "NOx": "40",
        "O3": "35",
        "SO2": "18",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277636",
        "Fecha": "1999\/05\/27",
        "Hora": "7",
        "CO": "1,4",
        "NO": "12",
        "NO2": "67",
        "NOx": "84",
        "O3": "17",
        "SO2": "21",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277637",
        "Fecha": "1999\/05\/27",
        "Hora": "8",
        "CO": "1,5",
        "NO": "7",
        "NO2": "90",
        "NOx": "100",
        "O3": "13",
        "SO2": "36",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277638",
        "Fecha": "1999\/05\/27",
        "Hora": "9",
        "CO": "0,9",
        "NO": "4",
        "NO2": "61",
        "NOx": "68",
        "O3": "34",
        "SO2": "44",
        "PST": "112",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277639",
        "Fecha": "1999\/05\/27",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "49",
        "NOx": "54",
        "O3": "45",
        "SO2": "48",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277640",
        "Fecha": "1999\/05\/27",
        "Hora": "11",
        "CO": "0,8",
        "NO": "5",
        "NO2": "25",
        "NOx": "32",
        "O3": "62",
        "SO2": "32",
        "PST": "143",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277641",
        "Fecha": "1999\/05\/27",
        "Hora": "12",
        "CO": "0,7",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "76",
        "SO2": "30",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277642",
        "Fecha": "1999\/05\/27",
        "Hora": "13",
        "CO": "0,8",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "99",
        "SO2": "23",
        "PST": "143",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277643",
        "Fecha": "1999\/05\/27",
        "Hora": "14",
        "CO": "0,5",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "108",
        "SO2": "19",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277644",
        "Fecha": "1999\/05\/27",
        "Hora": "15",
        "CO": "0,8",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "103",
        "SO2": "11",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277645",
        "Fecha": "1999\/05\/27",
        "Hora": "16",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "103",
        "SO2": "8",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277646",
        "Fecha": "1999\/05\/27",
        "Hora": "17",
        "CO": "1,3",
        "NO": "12",
        "NO2": "35",
        "NOx": "53",
        "O3": "128",
        "SO2": "12",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277647",
        "Fecha": "1999\/05\/27",
        "Hora": "18",
        "CO": "1,3",
        "NO": "16",
        "NO2": "40",
        "NOx": "64",
        "O3": "104",
        "SO2": "8",
        "PST": "123",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277648",
        "Fecha": "1999\/05\/27",
        "Hora": "19",
        "CO": "1,3",
        "NO": "16",
        "NO2": "31",
        "NOx": "55",
        "O3": "100",
        "SO2": "8",
        "PST": "134",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277649",
        "Fecha": "1999\/05\/27",
        "Hora": "20",
        "CO": "1,2",
        "NO": "13",
        "NO2": "43",
        "NOx": "63",
        "O3": "79",
        "SO2": "26",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277650",
        "Fecha": "1999\/05\/27",
        "Hora": "21",
        "CO": "1",
        "NO": "8",
        "NO2": "46",
        "NOx": "59",
        "O3": "66",
        "SO2": "60",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277651",
        "Fecha": "1999\/05\/27",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "31",
        "NOx": "35",
        "O3": "68",
        "SO2": "39",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277652",
        "Fecha": "1999\/05\/27",
        "Hora": "23",
        "CO": "0,6",
        "NO": "2",
        "NO2": "31",
        "NOx": "34",
        "O3": "56",
        "SO2": "17",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277653",
        "Fecha": "1999\/05\/28",
        "Hora": "0",
        "CO": "0,5",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "56",
        "SO2": "10",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277654",
        "Fecha": "1999\/05\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "57",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277655",
        "Fecha": "1999\/05\/28",
        "Hora": "2",
        "CO": "0,4",
        "NO": "4",
        "NO2": "8",
        "NOx": "15",
        "O3": "54",
        "SO2": "11",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277656",
        "Fecha": "1999\/05\/28",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "8",
        "O3": "50",
        "SO2": "6",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277657",
        "Fecha": "1999\/05\/28",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "32",
        "SO2": "5",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277658",
        "Fecha": "1999\/05\/28",
        "Hora": "5",
        "CO": "0,8",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "24",
        "SO2": "5",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277659",
        "Fecha": "1999\/05\/28",
        "Hora": "6",
        "CO": "1,2",
        "NO": "9",
        "NO2": "57",
        "NOx": "71",
        "O3": "12",
        "SO2": "5",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277660",
        "Fecha": "1999\/05\/28",
        "Hora": "7",
        "CO": "1,6",
        "NO": "15",
        "NO2": "76",
        "NOx": "99",
        "O3": "28",
        "SO2": "6",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277661",
        "Fecha": "1999\/05\/28",
        "Hora": "8",
        "CO": "0,7",
        "NO": "3",
        "NO2": "34",
        "NOx": "38",
        "O3": "56",
        "SO2": "13",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277662",
        "Fecha": "1999\/05\/28",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "70",
        "SO2": "30",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277663",
        "Fecha": "1999\/05\/28",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "33",
        "NOx": "38",
        "O3": "73",
        "SO2": "36",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277664",
        "Fecha": "1999\/05\/28",
        "Hora": "11",
        "CO": "0,8",
        "NO": "3",
        "NO2": "40",
        "NOx": "45",
        "O3": "75",
        "SO2": "33",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277665",
        "Fecha": "1999\/05\/28",
        "Hora": "12",
        "CO": "0,8",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "89",
        "SO2": "26",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277666",
        "Fecha": "1999\/05\/28",
        "Hora": "13",
        "CO": "0,9",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "97",
        "SO2": "19",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277667",
        "Fecha": "1999\/05\/28",
        "Hora": "14",
        "CO": "0,7",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "102",
        "SO2": "16",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277668",
        "Fecha": "1999\/05\/28",
        "Hora": "15",
        "CO": "1",
        "NO": "5",
        "NO2": "31",
        "NOx": "39",
        "O3": "101",
        "SO2": "18",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277669",
        "Fecha": "1999\/05\/28",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "91",
        "SO2": "15",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277670",
        "Fecha": "1999\/05\/28",
        "Hora": "17",
        "CO": "1,4",
        "NO": "13",
        "NO2": "47",
        "NOx": "67",
        "O3": "79",
        "SO2": "15",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277671",
        "Fecha": "1999\/05\/28",
        "Hora": "18",
        "CO": "1,5",
        "NO": "17",
        "NO2": "46",
        "NOx": "72",
        "O3": "65",
        "SO2": "13",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277672",
        "Fecha": "1999\/05\/28",
        "Hora": "19",
        "CO": "1,6",
        "NO": "21",
        "NO2": "54",
        "NOx": "86",
        "O3": "48",
        "SO2": "15",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277673",
        "Fecha": "1999\/05\/28",
        "Hora": "20",
        "CO": "1,4",
        "NO": "13",
        "NO2": "46",
        "NOx": "66",
        "O3": "48",
        "SO2": "16",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277674",
        "Fecha": "1999\/05\/28",
        "Hora": "21",
        "CO": "1",
        "NO": "5",
        "NO2": "39",
        "NOx": "47",
        "O3": "48",
        "SO2": "16",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277675",
        "Fecha": "1999\/05\/28",
        "Hora": "22",
        "CO": "0,8",
        "NO": "3",
        "NO2": "34",
        "NOx": "38",
        "O3": "47",
        "SO2": "20",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277676",
        "Fecha": "1999\/05\/28",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "28",
        "NOx": "31",
        "O3": "40",
        "SO2": "15",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277677",
        "Fecha": "1999\/05\/29",
        "Hora": "0",
        "CO": "0,6",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "35",
        "SO2": "12",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277678",
        "Fecha": "1999\/05\/29",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "43",
        "SO2": "13",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277679",
        "Fecha": "1999\/05\/29",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "50",
        "SO2": "10",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277680",
        "Fecha": "1999\/05\/29",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "43",
        "SO2": "6",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277681",
        "Fecha": "1999\/05\/29",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "29",
        "SO2": "3",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277682",
        "Fecha": "1999\/05\/29",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "16",
        "SO2": "4",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277683",
        "Fecha": "1999\/05\/29",
        "Hora": "6",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "22",
        "SO2": "5",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277684",
        "Fecha": "1999\/05\/29",
        "Hora": "7",
        "CO": "0,8",
        "NO": "4",
        "NO2": "15",
        "NOx": "20",
        "O3": "19",
        "SO2": "5",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277685",
        "Fecha": "1999\/05\/29",
        "Hora": "8",
        "CO": "0,7",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "32",
        "SO2": "7",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277686",
        "Fecha": "1999\/05\/29",
        "Hora": "9",
        "CO": "0,9",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "38",
        "SO2": "15",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277687",
        "Fecha": "1999\/05\/29",
        "Hora": "10",
        "CO": "0,9",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "60",
        "SO2": "26",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277688",
        "Fecha": "1999\/05\/29",
        "Hora": "11",
        "CO": "1",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "69",
        "SO2": "29",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277689",
        "Fecha": "1999\/05\/29",
        "Hora": "12",
        "CO": "1",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "82",
        "SO2": "21",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277690",
        "Fecha": "1999\/05\/29",
        "Hora": "13",
        "CO": "0,9",
        "NO": "2",
        "NO2": "15",
        "NOx": "18",
        "O3": "95",
        "SO2": "16",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277691",
        "Fecha": "1999\/05\/29",
        "Hora": "14",
        "CO": "0,7",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "98",
        "SO2": "14",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277692",
        "Fecha": "1999\/05\/29",
        "Hora": "15",
        "CO": "0,6",
        "NO": "4",
        "NO2": "14",
        "NOx": "20",
        "O3": "96",
        "SO2": "18",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277693",
        "Fecha": "1999\/05\/29",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "87",
        "SO2": "15",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277694",
        "Fecha": "1999\/05\/29",
        "Hora": "17",
        "CO": "1,2",
        "NO": "12",
        "NO2": "30",
        "NOx": "48",
        "O3": "74",
        "SO2": "13",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277695",
        "Fecha": "1999\/05\/29",
        "Hora": "18",
        "CO": "1,1",
        "NO": "15",
        "NO2": "30",
        "NOx": "52",
        "O3": "67",
        "SO2": "10",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277696",
        "Fecha": "1999\/05\/29",
        "Hora": "19",
        "CO": "1,1",
        "NO": "14",
        "NO2": "32",
        "NOx": "53",
        "O3": "61",
        "SO2": "9",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277697",
        "Fecha": "1999\/05\/29",
        "Hora": "20",
        "CO": "1",
        "NO": "9",
        "NO2": "33",
        "NOx": "48",
        "O3": "55",
        "SO2": "7",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277698",
        "Fecha": "1999\/05\/29",
        "Hora": "21",
        "CO": "0,8",
        "NO": "4",
        "NO2": "22",
        "NOx": "29",
        "O3": "63",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277699",
        "Fecha": "1999\/05\/29",
        "Hora": "22",
        "CO": "0,6",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "56",
        "SO2": "5",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277700",
        "Fecha": "1999\/05\/29",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "55",
        "SO2": "5",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277701",
        "Fecha": "1999\/05\/30",
        "Hora": "0",
        "CO": "0,5",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "47",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277702",
        "Fecha": "1999\/05\/30",
        "Hora": "1",
        "CO": "0,7",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "40",
        "SO2": "5",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277703",
        "Fecha": "1999\/05\/30",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "51",
        "SO2": "5",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277704",
        "Fecha": "1999\/05\/30",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "54",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277705",
        "Fecha": "1999\/05\/30",
        "Hora": "4",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "54",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277706",
        "Fecha": "1999\/05\/30",
        "Hora": "5",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "55",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277707",
        "Fecha": "1999\/05\/30",
        "Hora": "6",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "56",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277708",
        "Fecha": "1999\/05\/30",
        "Hora": "7",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "41",
        "SO2": "4",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277709",
        "Fecha": "1999\/05\/30",
        "Hora": "8",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "44",
        "SO2": "3",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277710",
        "Fecha": "1999\/05\/30",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "41",
        "SO2": "3",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277711",
        "Fecha": "1999\/05\/30",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "58",
        "SO2": "3",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277712",
        "Fecha": "1999\/05\/30",
        "Hora": "11",
        "CO": "0,5",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "70",
        "SO2": "4",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277713",
        "Fecha": "1999\/05\/30",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "77",
        "SO2": "9",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277714",
        "Fecha": "1999\/05\/30",
        "Hora": "13",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "88",
        "SO2": "10",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277715",
        "Fecha": "1999\/05\/30",
        "Hora": "14",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "95",
        "SO2": "11",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277716",
        "Fecha": "1999\/05\/30",
        "Hora": "15",
        "CO": "0,5",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "88",
        "SO2": "10",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277717",
        "Fecha": "1999\/05\/30",
        "Hora": "16",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "79",
        "SO2": "11",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277718",
        "Fecha": "1999\/05\/30",
        "Hora": "17",
        "CO": "0,9",
        "NO": "11",
        "NO2": "23",
        "NOx": "40",
        "O3": "77",
        "SO2": "9",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277719",
        "Fecha": "1999\/05\/30",
        "Hora": "18",
        "CO": "1",
        "NO": "15",
        "NO2": "25",
        "NOx": "48",
        "O3": "73",
        "SO2": "7",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277720",
        "Fecha": "1999\/05\/30",
        "Hora": "19",
        "CO": "1,1",
        "NO": "17",
        "NO2": "28",
        "NOx": "53",
        "O3": "67",
        "SO2": "5",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277721",
        "Fecha": "1999\/05\/30",
        "Hora": "20",
        "CO": "1",
        "NO": "14",
        "NO2": "28",
        "NOx": "51",
        "O3": "62",
        "SO2": "5",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277722",
        "Fecha": "1999\/05\/30",
        "Hora": "21",
        "CO": "0,8",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "55",
        "SO2": "5",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277723",
        "Fecha": "1999\/05\/30",
        "Hora": "22",
        "CO": "0,5",
        "NO": "5",
        "NO2": "20",
        "NOx": "28",
        "O3": "55",
        "SO2": "4",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277724",
        "Fecha": "1999\/05\/30",
        "Hora": "23",
        "CO": "0,4",
        "NO": "2",
        "NO2": "17",
        "NOx": "22",
        "O3": "54",
        "SO2": "4",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277725",
        "Fecha": "1999\/05\/31",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "53",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277726",
        "Fecha": "1999\/05\/31",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "46",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277727",
        "Fecha": "1999\/05\/31",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "43",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277728",
        "Fecha": "1999\/05\/31",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "31",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277729",
        "Fecha": "1999\/05\/31",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "26",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277730",
        "Fecha": "1999\/05\/31",
        "Hora": "5",
        "CO": "0,4",
        "NO": "4",
        "NO2": "20",
        "NOx": "27",
        "O3": "13",
        "SO2": "3",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277731",
        "Fecha": "1999\/05\/31",
        "Hora": "6",
        "CO": "1",
        "NO": "6",
        "NO2": "51",
        "NOx": "60",
        "O3": "6",
        "SO2": "5",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277732",
        "Fecha": "1999\/05\/31",
        "Hora": "7",
        "CO": "1,6",
        "NO": "27",
        "NO2": "84",
        "NOx": "126",
        "O3": "3",
        "SO2": "21",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277733",
        "Fecha": "1999\/05\/31",
        "Hora": "8",
        "CO": "2",
        "NO": "80",
        "NO2": "109",
        "NOx": "231",
        "O3": "2",
        "SO2": "183",
        "PST": "190",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277734",
        "Fecha": "1999\/05\/31",
        "Hora": "9",
        "CO": "1,6",
        "NO": "37",
        "NO2": "98",
        "NOx": "156",
        "O3": "2",
        "SO2": "139",
        "PST": "189",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277735",
        "Fecha": "1999\/05\/31",
        "Hora": "10",
        "CO": "1,1",
        "NO": "13",
        "NO2": "71",
        "NOx": "91",
        "O3": "13",
        "SO2": "83",
        "PST": "131",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277736",
        "Fecha": "1999\/05\/31",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "47",
        "SO2": "23",
        "PST": "169",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277737",
        "Fecha": "1999\/05\/31",
        "Hora": "12",
        "CO": "0,9",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "52",
        "SO2": "16",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277738",
        "Fecha": "1999\/05\/31",
        "Hora": "13",
        "CO": "0,9",
        "NO": "5",
        "NO2": "34",
        "NOx": "42",
        "O3": "49",
        "SO2": "15",
        "PST": "281",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277739",
        "Fecha": "1999\/05\/31",
        "Hora": "14",
        "CO": "1,3",
        "NO": "11",
        "NO2": "47",
        "NOx": "64",
        "O3": "43",
        "SO2": "20",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277740",
        "Fecha": "1999\/05\/31",
        "Hora": "15",
        "CO": "1,1",
        "NO": "6",
        "NO2": "38",
        "NOx": "46",
        "O3": "57",
        "SO2": "18",
        "PST": "254",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277741",
        "Fecha": "1999\/05\/31",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "56",
        "SO2": "24",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277742",
        "Fecha": "1999\/05\/31",
        "Hora": "17",
        "CO": "1,3",
        "NO": "17",
        "NO2": "38",
        "NOx": "64",
        "O3": "63",
        "SO2": "33",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277743",
        "Fecha": "1999\/05\/31",
        "Hora": "18",
        "CO": "1,6",
        "NO": "23",
        "NO2": "42",
        "NOx": "77",
        "O3": "59",
        "SO2": "40",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277744",
        "Fecha": "1999\/05\/31",
        "Hora": "19",
        "CO": "1,9",
        "NO": "25",
        "NO2": "60",
        "NOx": "98",
        "O3": "43",
        "SO2": "32",
        "PST": "115",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277745",
        "Fecha": "1999\/05\/31",
        "Hora": "20",
        "CO": "1,7",
        "NO": "20",
        "NO2": "56",
        "NOx": "87",
        "O3": "40",
        "SO2": "31",
        "PST": "275",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277746",
        "Fecha": "1999\/05\/31",
        "Hora": "21",
        "CO": "2",
        "NO": "25",
        "NO2": "73",
        "NOx": "111",
        "O3": "10",
        "SO2": "35",
        "PST": "152",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277747",
        "Fecha": "1999\/05\/31",
        "Hora": "22",
        "CO": "1,1",
        "NO": "14",
        "NO2": "53",
        "NOx": "75",
        "O3": "19",
        "SO2": "72",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277748",
        "Fecha": "1999\/05\/31",
        "Hora": "23",
        "CO": "0,7",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "49",
        "SO2": "51",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277749",
        "Fecha": "1999\/06\/01",
        "Hora": "0",
        "CO": "0,8",
        "NO": "6",
        "NO2": "28",
        "NOx": "38",
        "O3": "39",
        "SO2": "28",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277750",
        "Fecha": "1999\/06\/01",
        "Hora": "1",
        "CO": "0,8",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "32",
        "SO2": "20",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277751",
        "Fecha": "1999\/06\/01",
        "Hora": "2",
        "CO": "0,6",
        "NO": "2",
        "NO2": "22",
        "NOx": "25",
        "O3": "37",
        "SO2": "16",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277752",
        "Fecha": "1999\/06\/01",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "27",
        "SO2": "11",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277753",
        "Fecha": "1999\/06\/01",
        "Hora": "4",
        "CO": "0,7",
        "NO": "2",
        "NO2": "25",
        "NOx": "29",
        "O3": "18",
        "SO2": "26",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277754",
        "Fecha": "1999\/06\/01",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "35",
        "NOx": "40",
        "O3": "8",
        "SO2": "24",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277755",
        "Fecha": "1999\/06\/01",
        "Hora": "6",
        "CO": "1,3",
        "NO": "25",
        "NO2": "51",
        "NOx": "89",
        "O3": "6",
        "SO2": "20",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277756",
        "Fecha": "1999\/06\/01",
        "Hora": "7",
        "CO": "1,8",
        "NO": "24",
        "NO2": "61",
        "NOx": "99",
        "O3": "9",
        "SO2": "21",
        "PST": "104",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277757",
        "Fecha": "1999\/06\/01",
        "Hora": "8",
        "CO": "1,2",
        "NO": "9",
        "NO2": "50",
        "NOx": "64",
        "O3": "22",
        "SO2": "30",
        "PST": "145",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277758",
        "Fecha": "1999\/06\/01",
        "Hora": "9",
        "CO": "0,8",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "44",
        "SO2": "30",
        "PST": "112",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277759",
        "Fecha": "1999\/06\/01",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "59",
        "SO2": "29",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277760",
        "Fecha": "1999\/06\/01",
        "Hora": "11",
        "CO": "0,9",
        "NO": "4",
        "NO2": "38",
        "NOx": "43",
        "O3": "57",
        "SO2": "22",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277761",
        "Fecha": "1999\/06\/01",
        "Hora": "12",
        "CO": "1,1",
        "NO": "4",
        "NO2": "37",
        "NOx": "42",
        "O3": "68",
        "SO2": "21",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277762",
        "Fecha": "1999\/06\/01",
        "Hora": "13",
        "CO": "1",
        "NO": "4",
        "NO2": "32",
        "NOx": "39",
        "O3": "74",
        "SO2": "23",
        "PST": "128",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277763",
        "Fecha": "1999\/06\/01",
        "Hora": "14",
        "CO": "1,1",
        "NO": "6",
        "NO2": "35",
        "NOx": "45",
        "O3": "82",
        "SO2": "18",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277764",
        "Fecha": "1999\/06\/01",
        "Hora": "15",
        "CO": "1",
        "NO": "6",
        "NO2": "27",
        "NOx": "36",
        "O3": "92",
        "SO2": "13",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277765",
        "Fecha": "1999\/06\/01",
        "Hora": "16",
        "CO": "1,3",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "86",
        "SO2": "22",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277766",
        "Fecha": "1999\/06\/01",
        "Hora": "17",
        "CO": "1,4",
        "NO": "17",
        "NO2": "33",
        "NOx": "59",
        "O3": "76",
        "SO2": "15",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277767",
        "Fecha": "1999\/06\/01",
        "Hora": "18",
        "CO": "1,7",
        "NO": "23",
        "NO2": "40",
        "NOx": "75",
        "O3": "66",
        "SO2": "18",
        "PST": "149",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277768",
        "Fecha": "1999\/06\/01",
        "Hora": "19",
        "CO": "1,7",
        "NO": "25",
        "NO2": "46",
        "NOx": "84",
        "O3": "66",
        "SO2": "25",
        "PST": "142",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277769",
        "Fecha": "1999\/06\/01",
        "Hora": "20",
        "CO": "1,4",
        "NO": "21",
        "NO2": "47",
        "NOx": "79",
        "O3": "61",
        "SO2": "15",
        "PST": "158",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277770",
        "Fecha": "1999\/06\/01",
        "Hora": "21",
        "CO": "1,1",
        "NO": "10",
        "NO2": "42",
        "NOx": "58",
        "O3": "61",
        "SO2": "21",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277771",
        "Fecha": "1999\/06\/01",
        "Hora": "22",
        "CO": "0,9",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "68",
        "SO2": "18",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277772",
        "Fecha": "1999\/06\/01",
        "Hora": "23",
        "CO": "0,8",
        "NO": "2",
        "NO2": "17",
        "NOx": "20",
        "O3": "60",
        "SO2": "14",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277773",
        "Fecha": "1999\/06\/02",
        "Hora": "0",
        "CO": "0,7",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "53",
        "SO2": "16",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277774",
        "Fecha": "1999\/06\/02",
        "Hora": "1",
        "CO": "0,7",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "47",
        "SO2": "17",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277775",
        "Fecha": "1999\/06\/02",
        "Hora": "2",
        "CO": "0,7",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "65",
        "SO2": "16",
        "PST": "238",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277776",
        "Fecha": "1999\/06\/02",
        "Hora": "3",
        "CO": "0,5",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "47",
        "SO2": "14",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277777",
        "Fecha": "1999\/06\/02",
        "Hora": "4",
        "CO": "0,7",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "34",
        "SO2": "16",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277778",
        "Fecha": "1999\/06\/02",
        "Hora": "5",
        "CO": "0,6",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "41",
        "SO2": "16",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277779",
        "Fecha": "1999\/06\/02",
        "Hora": "6",
        "CO": "1",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "27",
        "SO2": "14",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277780",
        "Fecha": "1999\/06\/02",
        "Hora": "7",
        "CO": "2,1",
        "NO": "11",
        "NO2": "54",
        "NOx": "72",
        "O3": "17",
        "SO2": "12",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277781",
        "Fecha": "1999\/06\/02",
        "Hora": "8",
        "CO": "1,2",
        "NO": "9",
        "NO2": "24",
        "NOx": "39",
        "O3": "40",
        "SO2": "11",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277782",
        "Fecha": "1999\/06\/02",
        "Hora": "9",
        "CO": "0,7",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "50",
        "SO2": "6",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277783",
        "Fecha": "1999\/06\/02",
        "Hora": "10",
        "CO": "0,9",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "62",
        "SO2": "4",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277784",
        "Fecha": "1999\/06\/02",
        "Hora": "11",
        "CO": "1",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "75",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277785",
        "Fecha": "1999\/06\/02",
        "Hora": "12",
        "CO": "1,2",
        "NO": "5",
        "NO2": "23",
        "NOx": "31",
        "O3": "77",
        "SO2": "3",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277786",
        "Fecha": "1999\/06\/02",
        "Hora": "13",
        "CO": "1,1",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "89",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277787",
        "Fecha": "1999\/06\/02",
        "Hora": "14",
        "CO": "1,1",
        "NO": "2",
        "NO2": "16",
        "NOx": "21",
        "O3": "87",
        "SO2": "3",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277788",
        "Fecha": "1999\/06\/02",
        "Hora": "15",
        "CO": "0,7",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "86",
        "SO2": "4",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277789",
        "Fecha": "1999\/06\/02",
        "Hora": "16",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "83",
        "SO2": "4",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277790",
        "Fecha": "1999\/06\/02",
        "Hora": "17",
        "CO": "0,9",
        "NO": "8",
        "NO2": "41",
        "NOx": "54",
        "O3": "79",
        "SO2": "5",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277791",
        "Fecha": "1999\/06\/02",
        "Hora": "18",
        "CO": "1,5",
        "NO": "11",
        "NO2": "67",
        "NOx": "83",
        "O3": "57",
        "SO2": "7",
        "PST": "167",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277792",
        "Fecha": "1999\/06\/02",
        "Hora": "19",
        "CO": "1,5",
        "NO": "7",
        "NO2": "70",
        "NOx": "80",
        "O3": "59",
        "SO2": "8",
        "PST": "243",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277793",
        "Fecha": "1999\/06\/02",
        "Hora": "20",
        "CO": "0,7",
        "NO": "2",
        "NO2": "49",
        "NOx": "53",
        "O3": "71",
        "SO2": "9",
        "PST": "152",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277794",
        "Fecha": "1999\/06\/02",
        "Hora": "21",
        "CO": "0,6",
        "NO": "2",
        "NO2": "32",
        "NOx": "36",
        "O3": "62",
        "SO2": "9",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277795",
        "Fecha": "1999\/06\/02",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "71",
        "SO2": "8",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277796",
        "Fecha": "1999\/06\/02",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "71",
        "SO2": "7",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277797",
        "Fecha": "1999\/06\/03",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "65",
        "SO2": "6",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277798",
        "Fecha": "1999\/06\/03",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "60",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277799",
        "Fecha": "1999\/06\/03",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "61",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277800",
        "Fecha": "1999\/06\/03",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "60",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277801",
        "Fecha": "1999\/06\/03",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "54",
        "SO2": "5",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277802",
        "Fecha": "1999\/06\/03",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "40",
        "SO2": "6",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277803",
        "Fecha": "1999\/06\/03",
        "Hora": "6",
        "CO": "1",
        "NO": "10",
        "NO2": "72",
        "NOx": "87",
        "O3": "22",
        "SO2": "7",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277804",
        "Fecha": "1999\/06\/03",
        "Hora": "7",
        "CO": "1,4",
        "NO": "15",
        "NO2": "101",
        "NOx": "124",
        "O3": "13",
        "SO2": "8",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277805",
        "Fecha": "1999\/06\/03",
        "Hora": "8",
        "CO": "2",
        "NO": "58",
        "NO2": "125",
        "NOx": "215",
        "O3": "9",
        "SO2": "16",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277806",
        "Fecha": "1999\/06\/03",
        "Hora": "9",
        "CO": "0,7",
        "NO": "8",
        "NO2": "70",
        "NOx": "83",
        "O3": "45",
        "SO2": "36",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277807",
        "Fecha": "1999\/06\/03",
        "Hora": "10",
        "CO": "0,8",
        "NO": "5",
        "NO2": "54",
        "NOx": "61",
        "O3": "59",
        "SO2": "25",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277808",
        "Fecha": "1999\/06\/03",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "37",
        "NOx": "42",
        "O3": "77",
        "SO2": "11",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277809",
        "Fecha": "1999\/06\/03",
        "Hora": "12",
        "CO": "1",
        "NO": "8",
        "NO2": "42",
        "NOx": "54",
        "O3": "82",
        "SO2": "6",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277810",
        "Fecha": "1999\/06\/03",
        "Hora": "13",
        "CO": "0,8",
        "NO": "6",
        "NO2": "24",
        "NOx": "33",
        "O3": "99",
        "SO2": "5",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277811",
        "Fecha": "1999\/06\/03",
        "Hora": "14",
        "CO": "0,7",
        "NO": "10",
        "NO2": "31",
        "NOx": "48",
        "O3": "90",
        "SO2": "5",
        "PST": "143",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277812",
        "Fecha": "1999\/06\/03",
        "Hora": "15",
        "CO": "0,9",
        "NO": "13",
        "NO2": "29",
        "NOx": "48",
        "O3": "95",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277813",
        "Fecha": "1999\/06\/03",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "99",
        "SO2": "5",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277814",
        "Fecha": "1999\/06\/03",
        "Hora": "17",
        "CO": "1,3",
        "NO": "15",
        "NO2": "35",
        "NOx": "59",
        "O3": "90",
        "SO2": "5",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277815",
        "Fecha": "1999\/06\/03",
        "Hora": "18",
        "CO": "1,6",
        "NO": "21",
        "NO2": "37",
        "NOx": "70",
        "O3": "86",
        "SO2": "5",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277816",
        "Fecha": "1999\/06\/03",
        "Hora": "19",
        "CO": "2,2",
        "NO": "25",
        "NO2": "65",
        "NOx": "103",
        "O3": "57",
        "SO2": "7",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277817",
        "Fecha": "1999\/06\/03",
        "Hora": "20",
        "CO": "2,7",
        "NO": "38",
        "NO2": "83",
        "NOx": "142",
        "O3": "34",
        "SO2": "10",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277818",
        "Fecha": "1999\/06\/03",
        "Hora": "21",
        "CO": "2,1",
        "NO": "33",
        "NO2": "73",
        "NOx": "123",
        "O3": "32",
        "SO2": "9",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277819",
        "Fecha": "1999\/06\/03",
        "Hora": "22",
        "CO": "1,1",
        "NO": "11",
        "NO2": "32",
        "NOx": "50",
        "O3": "68",
        "SO2": "5",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277820",
        "Fecha": "1999\/06\/03",
        "Hora": "23",
        "CO": "0,8",
        "NO": "6",
        "NO2": "29",
        "NOx": "38",
        "O3": "69",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277821",
        "Fecha": "1999\/06\/04",
        "Hora": "0",
        "CO": "0,7",
        "NO": "2",
        "NO2": "33",
        "NOx": "37",
        "O3": "53",
        "SO2": "4",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277822",
        "Fecha": "1999\/06\/04",
        "Hora": "1",
        "CO": "0,6",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "50",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277823",
        "Fecha": "1999\/06\/04",
        "Hora": "2",
        "CO": "0,5",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "53",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277824",
        "Fecha": "1999\/06\/04",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "53",
        "SO2": "4",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277825",
        "Fecha": "1999\/06\/04",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "47",
        "SO2": "4",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277826",
        "Fecha": "1999\/06\/04",
        "Hora": "5",
        "CO": "0,6",
        "NO": "5",
        "NO2": "29",
        "NOx": "37",
        "O3": "21",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277827",
        "Fecha": "1999\/06\/04",
        "Hora": "6",
        "CO": "1,1",
        "NO": "8",
        "NO2": "48",
        "NOx": "60",
        "O3": "12",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277828",
        "Fecha": "1999\/06\/04",
        "Hora": "7",
        "CO": "1,4",
        "NO": "21",
        "NO2": "82",
        "NOx": "113",
        "O3": "12",
        "SO2": "20",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277829",
        "Fecha": "1999\/06\/04",
        "Hora": "8",
        "CO": "0,7",
        "NO": "5",
        "NO2": "38",
        "NOx": "45",
        "O3": "37",
        "SO2": "41",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277830",
        "Fecha": "1999\/06\/04",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "64",
        "SO2": "16",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277831",
        "Fecha": "1999\/06\/04",
        "Hora": "10",
        "CO": "0,6",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "74",
        "SO2": "13",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277832",
        "Fecha": "1999\/06\/04",
        "Hora": "11",
        "CO": "0,7",
        "NO": "2",
        "NO2": "22",
        "NOx": "26",
        "O3": "73",
        "SO2": "10",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277833",
        "Fecha": "1999\/06\/04",
        "Hora": "12",
        "CO": "1",
        "NO": "4",
        "NO2": "30",
        "NOx": "37",
        "O3": "78",
        "SO2": "8",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277834",
        "Fecha": "1999\/06\/04",
        "Hora": "13",
        "CO": "0,8",
        "NO": "4",
        "NO2": "19",
        "NOx": "24",
        "O3": "95",
        "SO2": "8",
        "PST": "141",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277835",
        "Fecha": "1999\/06\/04",
        "Hora": "14",
        "CO": "0,6",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "99",
        "SO2": "9",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277836",
        "Fecha": "1999\/06\/04",
        "Hora": "15",
        "CO": "0,7",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "98",
        "SO2": "8",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277837",
        "Fecha": "1999\/06\/04",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "92",
        "SO2": "9",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277838",
        "Fecha": "1999\/06\/04",
        "Hora": "17",
        "CO": "1",
        "NO": "10",
        "NO2": "36",
        "NOx": "50",
        "O3": "83",
        "SO2": "10",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277839",
        "Fecha": "1999\/06\/04",
        "Hora": "18",
        "CO": "1,4",
        "NO": "11",
        "NO2": "46",
        "NOx": "64",
        "O3": "72",
        "SO2": "13",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277840",
        "Fecha": "1999\/06\/04",
        "Hora": "19",
        "CO": "1,3",
        "NO": "11",
        "NO2": "53",
        "NOx": "70",
        "O3": "60",
        "SO2": "18",
        "PST": "120",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277841",
        "Fecha": "1999\/06\/04",
        "Hora": "20",
        "CO": "1,1",
        "NO": "7",
        "NO2": "48",
        "NOx": "59",
        "O3": "54",
        "SO2": "20",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277842",
        "Fecha": "1999\/06\/04",
        "Hora": "21",
        "CO": "0,9",
        "NO": "2",
        "NO2": "37",
        "NOx": "40",
        "O3": "51",
        "SO2": "19",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277843",
        "Fecha": "1999\/06\/04",
        "Hora": "22",
        "CO": "0,7",
        "NO": "2",
        "NO2": "23",
        "NOx": "26",
        "O3": "48",
        "SO2": "26",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277844",
        "Fecha": "1999\/06\/04",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "51",
        "SO2": "15",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277845",
        "Fecha": "1999\/06\/05",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "44",
        "SO2": "10",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277846",
        "Fecha": "1999\/06\/05",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "38",
        "SO2": "8",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277847",
        "Fecha": "1999\/06\/05",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "36",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277848",
        "Fecha": "1999\/06\/05",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "27",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277849",
        "Fecha": "1999\/06\/05",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "31",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277850",
        "Fecha": "1999\/06\/05",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "33",
        "SO2": "6",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277851",
        "Fecha": "1999\/06\/05",
        "Hora": "6",
        "CO": "0,9",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "24",
        "SO2": "6",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277852",
        "Fecha": "1999\/06\/05",
        "Hora": "7",
        "CO": "1,1",
        "NO": "4",
        "NO2": "28",
        "NOx": "33",
        "O3": "30",
        "SO2": "6",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277853",
        "Fecha": "1999\/06\/05",
        "Hora": "8",
        "CO": "0,8",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "43",
        "SO2": "11",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277854",
        "Fecha": "1999\/06\/05",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "69",
        "SO2": "23",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277855",
        "Fecha": "1999\/06\/05",
        "Hora": "10",
        "CO": "1",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "91",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277856",
        "Fecha": "1999\/06\/05",
        "Hora": "11",
        "CO": "1,3",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "93",
        "SO2": "5",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277857",
        "Fecha": "1999\/06\/05",
        "Hora": "12",
        "CO": "1,1",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "103",
        "SO2": "4",
        "PST": "133",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277858",
        "Fecha": "1999\/06\/05",
        "Hora": "13",
        "CO": "1,1",
        "NO": "10",
        "NO2": "23",
        "NOx": "39",
        "O3": "113",
        "SO2": "5",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277859",
        "Fecha": "1999\/06\/05",
        "Hora": "14",
        "CO": "0,9",
        "NO": "13",
        "NO2": "15",
        "NOx": "35",
        "O3": "117",
        "SO2": "5",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277860",
        "Fecha": "1999\/06\/05",
        "Hora": "15",
        "CO": "0,9",
        "NO": "13",
        "NO2": "19",
        "NOx": "39",
        "O3": "113",
        "SO2": "6",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277861",
        "Fecha": "1999\/06\/05",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "113",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277862",
        "Fecha": "1999\/06\/05",
        "Hora": "17",
        "CO": "1,2",
        "NO": "9",
        "NO2": "16",
        "NOx": "29",
        "O3": "117",
        "SO2": "3",
        "PST": "112",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277863",
        "Fecha": "1999\/06\/05",
        "Hora": "18",
        "CO": "1,5",
        "NO": "12",
        "NO2": "23",
        "NOx": "41",
        "O3": "107",
        "SO2": "3",
        "PST": "197",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277864",
        "Fecha": "1999\/06\/05",
        "Hora": "19",
        "CO": "1,7",
        "NO": "10",
        "NO2": "42",
        "NOx": "58",
        "O3": "85",
        "SO2": "4",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277865",
        "Fecha": "1999\/06\/05",
        "Hora": "20",
        "CO": "1,4",
        "NO": "5",
        "NO2": "25",
        "NOx": "32",
        "O3": "105",
        "SO2": "4",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277866",
        "Fecha": "1999\/06\/05",
        "Hora": "21",
        "CO": "1,3",
        "NO": "3",
        "NO2": "28",
        "NOx": "32",
        "O3": "95",
        "SO2": "5",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277867",
        "Fecha": "1999\/06\/05",
        "Hora": "22",
        "CO": "1,1",
        "NO": "2",
        "NO2": "15",
        "NOx": "18",
        "O3": "91",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277868",
        "Fecha": "1999\/06\/05",
        "Hora": "23",
        "CO": "1,1",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "69",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277869",
        "Fecha": "1999\/06\/06",
        "Hora": "0",
        "CO": "1",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "59",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277870",
        "Fecha": "1999\/06\/06",
        "Hora": "1",
        "CO": "0,7",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "64",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277871",
        "Fecha": "1999\/06\/06",
        "Hora": "2",
        "CO": "0,8",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "49",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277872",
        "Fecha": "1999\/06\/06",
        "Hora": "3",
        "CO": "0,8",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "34",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277873",
        "Fecha": "1999\/06\/06",
        "Hora": "4",
        "CO": "0,8",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "25",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277874",
        "Fecha": "1999\/06\/06",
        "Hora": "6",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "32",
        "SO2": "4",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277875",
        "Fecha": "1999\/06\/06",
        "Hora": "7",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "7",
        "O3": "47",
        "SO2": "5",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277876",
        "Fecha": "1999\/06\/06",
        "Hora": "8",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "48",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277877",
        "Fecha": "1999\/06\/06",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "56",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277878",
        "Fecha": "1999\/06\/06",
        "Hora": "10",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "65",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277879",
        "Fecha": "1999\/06\/06",
        "Hora": "11",
        "CO": "0,7",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "71",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277880",
        "Fecha": "1999\/06\/06",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "76",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277881",
        "Fecha": "1999\/06\/06",
        "Hora": "13",
        "CO": "0,6",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "82",
        "SO2": "6",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277882",
        "Fecha": "1999\/06\/06",
        "Hora": "14",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "83",
        "SO2": "6",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277883",
        "Fecha": "1999\/06\/06",
        "Hora": "15",
        "CO": "0,5",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "81",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277884",
        "Fecha": "1999\/06\/06",
        "Hora": "16",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "77",
        "SO2": "6",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277885",
        "Fecha": "1999\/06\/06",
        "Hora": "17",
        "CO": "0,8",
        "NO": "6",
        "NO2": "17",
        "NOx": "27",
        "O3": "78",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277886",
        "Fecha": "1999\/06\/06",
        "Hora": "18",
        "CO": "0,8",
        "NO": "8",
        "NO2": "20",
        "NOx": "32",
        "O3": "68",
        "SO2": "6",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277887",
        "Fecha": "1999\/06\/06",
        "Hora": "19",
        "CO": "0,9",
        "NO": "8",
        "NO2": "26",
        "NOx": "39",
        "O3": "59",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277888",
        "Fecha": "1999\/06\/06",
        "Hora": "20",
        "CO": "0,9",
        "NO": "5",
        "NO2": "25",
        "NOx": "32",
        "O3": "52",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277889",
        "Fecha": "1999\/06\/06",
        "Hora": "21",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "52",
        "SO2": "4",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277890",
        "Fecha": "1999\/06\/06",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "63",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277891",
        "Fecha": "1999\/06\/06",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "66",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277892",
        "Fecha": "1999\/06\/07",
        "Hora": "0",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "65",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277893",
        "Fecha": "1999\/06\/07",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "57",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277894",
        "Fecha": "1999\/06\/07",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "59",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277895",
        "Fecha": "1999\/06\/07",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "61",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277896",
        "Fecha": "1999\/06\/07",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "57",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277897",
        "Fecha": "1999\/06\/07",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "53",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277898",
        "Fecha": "1999\/06\/07",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "41",
        "SO2": "3",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277899",
        "Fecha": "1999\/06\/07",
        "Hora": "7",
        "CO": "0,7",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "23",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277900",
        "Fecha": "1999\/06\/07",
        "Hora": "8",
        "CO": "0,7",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "27",
        "SO2": "3",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277901",
        "Fecha": "1999\/06\/07",
        "Hora": "9",
        "CO": "0,5",
        "NO": "4",
        "NO2": "21",
        "NOx": "26",
        "O3": "28",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277902",
        "Fecha": "1999\/06\/07",
        "Hora": "10",
        "CO": "0,5",
        "NO": "4",
        "NO2": "21",
        "NOx": "26",
        "O3": "31",
        "SO2": "3",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277903",
        "Fecha": "1999\/06\/07",
        "Hora": "11",
        "CO": "0,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "48",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277904",
        "Fecha": "1999\/06\/07",
        "Hora": "12",
        "CO": "0,6",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "59",
        "SO2": "10",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277905",
        "Fecha": "1999\/06\/07",
        "Hora": "13",
        "CO": "0,5",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "74",
        "SO2": "17",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277906",
        "Fecha": "1999\/06\/07",
        "Hora": "14",
        "CO": "0,6",
        "NO": "2",
        "NO2": "24",
        "NOx": "28",
        "O3": "70",
        "SO2": "13",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277907",
        "Fecha": "1999\/06\/07",
        "Hora": "15",
        "CO": "0,6",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "84",
        "SO2": "17",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277908",
        "Fecha": "1999\/06\/07",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "65",
        "SO2": "13",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277909",
        "Fecha": "1999\/06\/07",
        "Hora": "17",
        "CO": "0,9",
        "NO": "11",
        "NO2": "36",
        "NOx": "54",
        "O3": "64",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277910",
        "Fecha": "1999\/06\/07",
        "Hora": "18",
        "CO": "1,1",
        "NO": "14",
        "NO2": "33",
        "NOx": "56",
        "O3": "65",
        "SO2": "9",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277911",
        "Fecha": "1999\/06\/07",
        "Hora": "19",
        "CO": "1,1",
        "NO": "15",
        "NO2": "38",
        "NOx": "61",
        "O3": "57",
        "SO2": "6",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277912",
        "Fecha": "1999\/06\/07",
        "Hora": "20",
        "CO": "0,9",
        "NO": "13",
        "NO2": "32",
        "NOx": "51",
        "O3": "51",
        "SO2": "5",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277913",
        "Fecha": "1999\/06\/07",
        "Hora": "21",
        "CO": "0,8",
        "NO": "9",
        "NO2": "37",
        "NOx": "51",
        "O3": "32",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277914",
        "Fecha": "1999\/06\/07",
        "Hora": "22",
        "CO": "0,3",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "30",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277915",
        "Fecha": "1999\/06\/07",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "27",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277916",
        "Fecha": "1999\/06\/08",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "18",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277917",
        "Fecha": "1999\/06\/08",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "11",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277918",
        "Fecha": "1999\/06\/08",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "12",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277919",
        "Fecha": "1999\/06\/08",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "16",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277920",
        "Fecha": "1999\/06\/08",
        "Hora": "4",
        "CO": "0,5",
        "NO": "6",
        "NO2": "21",
        "NOx": "30",
        "O3": "11",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277921",
        "Fecha": "1999\/06\/08",
        "Hora": "5",
        "CO": "0,5",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "5",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277922",
        "Fecha": "1999\/06\/08",
        "Hora": "6",
        "CO": "0,6",
        "NO": "4",
        "NO2": "35",
        "NOx": "42",
        "O3": "13",
        "SO2": "3",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277923",
        "Fecha": "1999\/06\/08",
        "Hora": "7",
        "CO": "0,9",
        "NO": "5",
        "NO2": "43",
        "NOx": "51",
        "O3": "21",
        "SO2": "3",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277924",
        "Fecha": "1999\/06\/08",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "30",
        "SO2": "3",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277925",
        "Fecha": "1999\/06\/08",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "39",
        "SO2": "3",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277926",
        "Fecha": "1999\/06\/08",
        "Hora": "10",
        "CO": "0,3",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "36",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277927",
        "Fecha": "1999\/06\/08",
        "Hora": "11",
        "CO": "0,3",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "48",
        "SO2": "3",
        "PST": "178",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277928",
        "Fecha": "1999\/06\/08",
        "Hora": "12",
        "CO": "0,5",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "48",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277929",
        "Fecha": "1999\/06\/08",
        "Hora": "13",
        "CO": "0,4",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "61",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277930",
        "Fecha": "1999\/06\/08",
        "Hora": "14",
        "CO": "0,4",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "64",
        "SO2": "9",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277931",
        "Fecha": "1999\/06\/08",
        "Hora": "15",
        "CO": "0,5",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "66",
        "SO2": "15",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277932",
        "Fecha": "1999\/06\/08",
        "Hora": "16",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "67",
        "SO2": "13",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277933",
        "Fecha": "1999\/06\/08",
        "Hora": "17",
        "CO": "0,8",
        "NO": "10",
        "NO2": "25",
        "NOx": "40",
        "O3": "68",
        "SO2": "10",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277934",
        "Fecha": "1999\/06\/08",
        "Hora": "18",
        "CO": "1",
        "NO": "13",
        "NO2": "34",
        "NOx": "53",
        "O3": "59",
        "SO2": "8",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277935",
        "Fecha": "1999\/06\/08",
        "Hora": "19",
        "CO": "1,1",
        "NO": "13",
        "NO2": "36",
        "NOx": "56",
        "O3": "51",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277936",
        "Fecha": "1999\/06\/08",
        "Hora": "20",
        "CO": "0,7",
        "NO": "9",
        "NO2": "34",
        "NOx": "49",
        "O3": "56",
        "SO2": "5",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277937",
        "Fecha": "1999\/06\/08",
        "Hora": "21",
        "CO": "0,5",
        "NO": "6",
        "NO2": "14",
        "NOx": "24",
        "O3": "71",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277938",
        "Fecha": "1999\/06\/08",
        "Hora": "22",
        "CO": "0,4",
        "NO": "4",
        "NO2": "16",
        "NOx": "23",
        "O3": "64",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277939",
        "Fecha": "1999\/06\/08",
        "Hora": "23",
        "CO": "0,4",
        "NO": "5",
        "NO2": "23",
        "NOx": "29",
        "O3": "54",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277940",
        "Fecha": "1999\/06\/09",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "48",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277941",
        "Fecha": "1999\/06\/09",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "47",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277942",
        "Fecha": "1999\/06\/09",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "51",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277943",
        "Fecha": "1999\/06\/09",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "43",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277944",
        "Fecha": "1999\/06\/09",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "38",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277945",
        "Fecha": "1999\/06\/09",
        "Hora": "5",
        "CO": "0,6",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "19",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277946",
        "Fecha": "1999\/06\/09",
        "Hora": "6",
        "CO": "1,1",
        "NO": "18",
        "NO2": "51",
        "NOx": "78",
        "O3": "7",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277947",
        "Fecha": "1999\/06\/09",
        "Hora": "7",
        "CO": "1,2",
        "NO": "14",
        "NO2": "54",
        "NOx": "76",
        "O3": "13",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277948",
        "Fecha": "1999\/06\/09",
        "Hora": "8",
        "CO": "1",
        "NO": "11",
        "NO2": "60",
        "NOx": "77",
        "O3": "28",
        "SO2": "5",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277949",
        "Fecha": "1999\/06\/09",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "26",
        "NOx": "32",
        "O3": "58",
        "SO2": "22",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277950",
        "Fecha": "1999\/06\/09",
        "Hora": "10",
        "CO": "0,5",
        "NO": "4",
        "NO2": "29",
        "NOx": "34",
        "O3": "65",
        "SO2": "23",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277951",
        "Fecha": "1999\/06\/09",
        "Hora": "11",
        "CO": "0,6",
        "NO": "4",
        "NO2": "33",
        "NOx": "40",
        "O3": "74",
        "SO2": "17",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277952",
        "Fecha": "1999\/06\/09",
        "Hora": "12",
        "CO": "0,8",
        "NO": "7",
        "NO2": "35",
        "NOx": "46",
        "O3": "73",
        "SO2": "13",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277953",
        "Fecha": "1999\/06\/09",
        "Hora": "13",
        "CO": "0,7",
        "NO": "7",
        "NO2": "35",
        "NOx": "45",
        "O3": "70",
        "SO2": "8",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277954",
        "Fecha": "1999\/06\/09",
        "Hora": "14",
        "CO": "0,6",
        "NO": "6",
        "NO2": "30",
        "NOx": "39",
        "O3": "74",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277955",
        "Fecha": "1999\/06\/09",
        "Hora": "15",
        "CO": "0,6",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "80",
        "SO2": "12",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277956",
        "Fecha": "1999\/06\/09",
        "Hora": "16",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "75",
        "SO2": "10",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277957",
        "Fecha": "1999\/06\/09",
        "Hora": "17",
        "CO": "0,8",
        "NO": "13",
        "NO2": "32",
        "NOx": "52",
        "O3": "72",
        "SO2": "10",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277958",
        "Fecha": "1999\/06\/09",
        "Hora": "18",
        "CO": "1,1",
        "NO": "16",
        "NO2": "41",
        "NOx": "66",
        "O3": "62",
        "SO2": "9",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277959",
        "Fecha": "1999\/06\/09",
        "Hora": "19",
        "CO": "1,4",
        "NO": "19",
        "NO2": "53",
        "NOx": "82",
        "O3": "48",
        "SO2": "11",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277960",
        "Fecha": "1999\/06\/09",
        "Hora": "20",
        "CO": "1,3",
        "NO": "21",
        "NO2": "61",
        "NOx": "93",
        "O3": "31",
        "SO2": "12",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277961",
        "Fecha": "1999\/06\/09",
        "Hora": "21",
        "CO": "0,9",
        "NO": "13",
        "NO2": "51",
        "NOx": "72",
        "O3": "33",
        "SO2": "25",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277962",
        "Fecha": "1999\/06\/09",
        "Hora": "22",
        "CO": "0,6",
        "NO": "8",
        "NO2": "31",
        "NOx": "44",
        "O3": "35",
        "SO2": "37",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277963",
        "Fecha": "1999\/06\/09",
        "Hora": "23",
        "CO": "0,5",
        "NO": "6",
        "NO2": "23",
        "NOx": "32",
        "O3": "31",
        "SO2": "19",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277964",
        "Fecha": "1999\/06\/10",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "31",
        "SO2": "12",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277965",
        "Fecha": "1999\/06\/10",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "30",
        "SO2": "8",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277966",
        "Fecha": "1999\/06\/10",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "28",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277967",
        "Fecha": "1999\/06\/10",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "26",
        "SO2": "4",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277968",
        "Fecha": "1999\/06\/10",
        "Hora": "4",
        "CO": "0,7",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "19",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277969",
        "Fecha": "1999\/06\/10",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "17",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277970",
        "Fecha": "1999\/06\/10",
        "Hora": "6",
        "CO": "1,1",
        "NO": "17",
        "NO2": "46",
        "NOx": "72",
        "O3": "8",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277971",
        "Fecha": "1999\/06\/10",
        "Hora": "7",
        "CO": "1,1",
        "NO": "18",
        "NO2": "60",
        "NOx": "87",
        "O3": "19",
        "SO2": "4",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277972",
        "Fecha": "1999\/06\/10",
        "Hora": "8",
        "CO": "1,1",
        "NO": "23",
        "NO2": "68",
        "NOx": "103",
        "O3": "31",
        "SO2": "28",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277973",
        "Fecha": "1999\/06\/10",
        "Hora": "9",
        "CO": "0,8",
        "NO": "7",
        "NO2": "43",
        "NOx": "55",
        "O3": "61",
        "SO2": "28",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277974",
        "Fecha": "1999\/06\/10",
        "Hora": "10",
        "CO": "0,7",
        "NO": "8",
        "NO2": "36",
        "NOx": "48",
        "O3": "73",
        "SO2": "23",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277975",
        "Fecha": "1999\/06\/10",
        "Hora": "11",
        "CO": "0,9",
        "NO": "13",
        "NO2": "33",
        "NOx": "53",
        "O3": "79",
        "SO2": "11",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277976",
        "Fecha": "1999\/06\/10",
        "Hora": "12",
        "CO": "1",
        "NO": "16",
        "NO2": "29",
        "NOx": "53",
        "O3": "91",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277977",
        "Fecha": "1999\/06\/10",
        "Hora": "13",
        "CO": "1",
        "NO": "20",
        "NO2": "23",
        "NOx": "53",
        "O3": "103",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277978",
        "Fecha": "1999\/06\/10",
        "Hora": "14",
        "CO": "0,9",
        "NO": "22",
        "NO2": "27",
        "NOx": "61",
        "O3": "108",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277979",
        "Fecha": "1999\/06\/10",
        "Hora": "15",
        "CO": "0,8",
        "NO": "23",
        "NO2": "33",
        "NOx": "68",
        "O3": "103",
        "SO2": "18",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277980",
        "Fecha": "1999\/06\/10",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "92",
        "SO2": "16",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277981",
        "Fecha": "1999\/06\/10",
        "Hora": "17",
        "CO": "1,2",
        "NO": "10",
        "NO2": "52",
        "NOx": "68",
        "O3": "86",
        "SO2": "15",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277982",
        "Fecha": "1999\/06\/10",
        "Hora": "18",
        "CO": "1,3",
        "NO": "10",
        "NO2": "48",
        "NOx": "64",
        "O3": "86",
        "SO2": "11",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277983",
        "Fecha": "1999\/06\/10",
        "Hora": "19",
        "CO": "1,3",
        "NO": "10",
        "NO2": "54",
        "NOx": "70",
        "O3": "75",
        "SO2": "8",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277984",
        "Fecha": "1999\/06\/10",
        "Hora": "20",
        "CO": "1,2",
        "NO": "6",
        "NO2": "50",
        "NOx": "59",
        "O3": "69",
        "SO2": "6",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277985",
        "Fecha": "1999\/06\/10",
        "Hora": "21",
        "CO": "1",
        "NO": "3",
        "NO2": "44",
        "NOx": "49",
        "O3": "61",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277986",
        "Fecha": "1999\/06\/10",
        "Hora": "22",
        "CO": "0,6",
        "NO": "2",
        "NO2": "21",
        "NOx": "24",
        "O3": "72",
        "SO2": "4",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277987",
        "Fecha": "1999\/06\/10",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "73",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277988",
        "Fecha": "1999\/06\/11",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "72",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277989",
        "Fecha": "1999\/06\/11",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "8",
        "O3": "67",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277990",
        "Fecha": "1999\/06\/11",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "58",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277991",
        "Fecha": "1999\/06\/11",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "55",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277992",
        "Fecha": "1999\/06\/11",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "40",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277993",
        "Fecha": "1999\/06\/11",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "33",
        "SO2": "3",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277994",
        "Fecha": "1999\/06\/11",
        "Hora": "6",
        "CO": "1",
        "NO": "6",
        "NO2": "41",
        "NOx": "50",
        "O3": "22",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277995",
        "Fecha": "1999\/06\/11",
        "Hora": "7",
        "CO": "2",
        "NO": "26",
        "NO2": "111",
        "NOx": "151",
        "O3": "10",
        "SO2": "9",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277996",
        "Fecha": "1999\/06\/11",
        "Hora": "8",
        "CO": "0,9",
        "NO": "8",
        "NO2": "86",
        "NOx": "98",
        "O3": "24",
        "SO2": "54",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277997",
        "Fecha": "1999\/06\/11",
        "Hora": "9",
        "CO": "0,8",
        "NO": "6",
        "NO2": "49",
        "NOx": "58",
        "O3": "55",
        "SO2": "48",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277998",
        "Fecha": "1999\/06\/11",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "73",
        "SO2": "21",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "277999",
        "Fecha": "1999\/06\/11",
        "Hora": "11",
        "CO": "0,7",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "87",
        "SO2": "16",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278000",
        "Fecha": "1999\/06\/11",
        "Hora": "12",
        "CO": "1,1",
        "NO": "6",
        "NO2": "33",
        "NOx": "42",
        "O3": "93",
        "SO2": "8",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278001",
        "Fecha": "1999\/06\/11",
        "Hora": "13",
        "CO": "0,9",
        "NO": "8",
        "NO2": "31",
        "NOx": "43",
        "O3": "99",
        "SO2": "9",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278002",
        "Fecha": "1999\/06\/11",
        "Hora": "14",
        "CO": "0,9",
        "NO": "8",
        "NO2": "41",
        "NOx": "54",
        "O3": "94",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278003",
        "Fecha": "1999\/06\/11",
        "Hora": "15",
        "CO": "0,8",
        "NO": "3",
        "NO2": "41",
        "NOx": "46",
        "O3": "94",
        "SO2": "5",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278004",
        "Fecha": "1999\/06\/11",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "95",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278005",
        "Fecha": "1999\/06\/11",
        "Hora": "17",
        "CO": "1,4",
        "NO": "14",
        "NO2": "49",
        "NOx": "70",
        "O3": "86",
        "SO2": "6",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278006",
        "Fecha": "1999\/06\/11",
        "Hora": "18",
        "CO": "1,7",
        "NO": "21",
        "NO2": "67",
        "NOx": "99",
        "O3": "66",
        "SO2": "8",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278007",
        "Fecha": "1999\/06\/11",
        "Hora": "19",
        "CO": "1,6",
        "NO": "21",
        "NO2": "47",
        "NOx": "79",
        "O3": "77",
        "SO2": "7",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278008",
        "Fecha": "1999\/06\/11",
        "Hora": "20",
        "CO": "1,4",
        "NO": "20",
        "NO2": "40",
        "NOx": "70",
        "O3": "79",
        "SO2": "6",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278009",
        "Fecha": "1999\/06\/11",
        "Hora": "21",
        "CO": "1,1",
        "NO": "17",
        "NO2": "36",
        "NOx": "63",
        "O3": "69",
        "SO2": "5",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278010",
        "Fecha": "1999\/06\/11",
        "Hora": "22",
        "CO": "0,8",
        "NO": "12",
        "NO2": "28",
        "NOx": "47",
        "O3": "73",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278011",
        "Fecha": "1999\/06\/11",
        "Hora": "23",
        "CO": "0,8",
        "NO": "9",
        "NO2": "36",
        "NOx": "49",
        "O3": "63",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278012",
        "Fecha": "1999\/06\/12",
        "Hora": "0",
        "CO": "0,6",
        "NO": "4",
        "NO2": "33",
        "NOx": "38",
        "O3": "59",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278013",
        "Fecha": "1999\/06\/12",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "25",
        "NOx": "29",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278014",
        "Fecha": "1999\/06\/12",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "15",
        "NOx": "18",
        "O3": "54",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278015",
        "Fecha": "1999\/06\/12",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "37",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278016",
        "Fecha": "1999\/06\/12",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "37",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278017",
        "Fecha": "1999\/06\/12",
        "Hora": "5",
        "CO": "0,9",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "31",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278018",
        "Fecha": "1999\/06\/12",
        "Hora": "6",
        "CO": "0,8",
        "NO": "3",
        "NO2": "43",
        "NOx": "47",
        "O3": "22",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278019",
        "Fecha": "1999\/06\/12",
        "Hora": "7",
        "CO": "0,7",
        "NO": "3",
        "NO2": "33",
        "NOx": "38",
        "O3": "36",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278020",
        "Fecha": "1999\/06\/12",
        "Hora": "8",
        "CO": "0,7",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "58",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278021",
        "Fecha": "1999\/06\/12",
        "Hora": "9",
        "CO": "0,7",
        "NO": "3",
        "NO2": "29",
        "NOx": "33",
        "O3": "72",
        "SO2": "12",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278022",
        "Fecha": "1999\/06\/12",
        "Hora": "10",
        "CO": "0,7",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "94",
        "SO2": "9",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278023",
        "Fecha": "1999\/06\/12",
        "Hora": "11",
        "CO": "1,1",
        "NO": "5",
        "NO2": "33",
        "NOx": "41",
        "O3": "92",
        "SO2": "4",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278024",
        "Fecha": "1999\/06\/12",
        "Hora": "12",
        "CO": "1,2",
        "NO": "11",
        "NO2": "36",
        "NOx": "53",
        "O3": "94",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278025",
        "Fecha": "1999\/06\/12",
        "Hora": "13",
        "CO": "1,1",
        "NO": "15",
        "NO2": "29",
        "NOx": "53",
        "O3": "98",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278026",
        "Fecha": "1999\/06\/12",
        "Hora": "14",
        "CO": "0,7",
        "NO": "15",
        "NO2": "19",
        "NOx": "42",
        "O3": "101",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278027",
        "Fecha": "1999\/06\/12",
        "Hora": "15",
        "CO": "0,7",
        "NO": "13",
        "NO2": "17",
        "NOx": "37",
        "O3": "112",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278028",
        "Fecha": "1999\/06\/12",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "104",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278029",
        "Fecha": "1999\/06\/12",
        "Hora": "17",
        "CO": "1,2",
        "NO": "12",
        "NO2": "26",
        "NOx": "45",
        "O3": "95",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278030",
        "Fecha": "1999\/06\/12",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "31",
        "NOx": "55",
        "O3": "85",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278031",
        "Fecha": "1999\/06\/12",
        "Hora": "19",
        "CO": "1,5",
        "NO": "15",
        "NO2": "39",
        "NOx": "62",
        "O3": "76",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278032",
        "Fecha": "1999\/06\/12",
        "Hora": "20",
        "CO": "1,5",
        "NO": "14",
        "NO2": "54",
        "NOx": "75",
        "O3": "51",
        "SO2": "3",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278033",
        "Fecha": "1999\/06\/12",
        "Hora": "21",
        "CO": "1,2",
        "NO": "7",
        "NO2": "42",
        "NOx": "52",
        "O3": "55",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278034",
        "Fecha": "1999\/06\/12",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "63",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278035",
        "Fecha": "1999\/06\/12",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "54",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278036",
        "Fecha": "1999\/06\/13",
        "Hora": "0",
        "CO": "0,6",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "54",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278037",
        "Fecha": "1999\/06\/13",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "61",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278038",
        "Fecha": "1999\/06\/13",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "40",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278039",
        "Fecha": "1999\/06\/13",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "44",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278040",
        "Fecha": "1999\/06\/13",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "46",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278041",
        "Fecha": "1999\/06\/13",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "49",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278042",
        "Fecha": "1999\/06\/13",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "46",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278043",
        "Fecha": "1999\/06\/13",
        "Hora": "7",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "53",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278044",
        "Fecha": "1999\/06\/13",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "70",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278045",
        "Fecha": "1999\/06\/13",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "81",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278046",
        "Fecha": "1999\/06\/13",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "90",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278047",
        "Fecha": "1999\/06\/13",
        "Hora": "11",
        "CO": "0,7",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "100",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278048",
        "Fecha": "1999\/06\/13",
        "Hora": "12",
        "CO": "0,8",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "101",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278049",
        "Fecha": "1999\/06\/13",
        "Hora": "13",
        "CO": "0,6",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "114",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278050",
        "Fecha": "1999\/06\/13",
        "Hora": "14",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "115",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278051",
        "Fecha": "1999\/06\/13",
        "Hora": "15",
        "CO": "0,5",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "110",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278052",
        "Fecha": "1999\/06\/13",
        "Hora": "16",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "113",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278053",
        "Fecha": "1999\/06\/13",
        "Hora": "17",
        "CO": "0,9",
        "NO": "14",
        "NO2": "14",
        "NOx": "36",
        "O3": "111",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278054",
        "Fecha": "1999\/06\/13",
        "Hora": "18",
        "CO": "1,1",
        "NO": "20",
        "NO2": "21",
        "NOx": "52",
        "O3": "101",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278055",
        "Fecha": "1999\/06\/13",
        "Hora": "19",
        "CO": "1",
        "NO": "22",
        "NO2": "21",
        "NOx": "55",
        "O3": "98",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278056",
        "Fecha": "1999\/06\/13",
        "Hora": "20",
        "CO": "1",
        "NO": "22",
        "NO2": "26",
        "NOx": "59",
        "O3": "84",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278057",
        "Fecha": "1999\/06\/13",
        "Hora": "21",
        "CO": "0,9",
        "NO": "20",
        "NO2": "24",
        "NOx": "54",
        "O3": "82",
        "SO2": "3",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278058",
        "Fecha": "1999\/06\/13",
        "Hora": "22",
        "CO": "0,6",
        "NO": "13",
        "NO2": "15",
        "NOx": "35",
        "O3": "79",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278059",
        "Fecha": "1999\/06\/13",
        "Hora": "23",
        "CO": "0,4",
        "NO": "7",
        "NO2": "13",
        "NOx": "23",
        "O3": "76",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278060",
        "Fecha": "1999\/06\/14",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "79",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278061",
        "Fecha": "1999\/06\/14",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "70",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278062",
        "Fecha": "1999\/06\/14",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "61",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278063",
        "Fecha": "1999\/06\/14",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "63",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278064",
        "Fecha": "1999\/06\/14",
        "Hora": "4",
        "CO": "0,3",
        "NO": "5",
        "NO2": "10",
        "NOx": "18",
        "O3": "49",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278065",
        "Fecha": "1999\/06\/14",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "31",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278066",
        "Fecha": "1999\/06\/14",
        "Hora": "6",
        "CO": "0,7",
        "NO": "5",
        "NO2": "40",
        "NOx": "48",
        "O3": "21",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278067",
        "Fecha": "1999\/06\/14",
        "Hora": "7",
        "CO": "1,3",
        "NO": "12",
        "NO2": "72",
        "NOx": "90",
        "O3": "18",
        "SO2": "3",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278068",
        "Fecha": "1999\/06\/14",
        "Hora": "8",
        "CO": "0,8",
        "NO": "7",
        "NO2": "61",
        "NOx": "72",
        "O3": "46",
        "SO2": "19",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278069",
        "Fecha": "1999\/06\/14",
        "Hora": "9",
        "CO": "0,6",
        "NO": "5",
        "NO2": "40",
        "NOx": "49",
        "O3": "63",
        "SO2": "25",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278070",
        "Fecha": "1999\/06\/14",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "83",
        "SO2": "23",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278071",
        "Fecha": "1999\/06\/14",
        "Hora": "11",
        "CO": "0,6",
        "NO": "4",
        "NO2": "30",
        "NOx": "37",
        "O3": "85",
        "SO2": "17",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278072",
        "Fecha": "1999\/06\/14",
        "Hora": "12",
        "CO": "0,9",
        "NO": "5",
        "NO2": "31",
        "NOx": "39",
        "O3": "96",
        "SO2": "10",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278073",
        "Fecha": "1999\/06\/14",
        "Hora": "13",
        "CO": "1",
        "NO": "9",
        "NO2": "44",
        "NOx": "58",
        "O3": "84",
        "SO2": "12",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278074",
        "Fecha": "1999\/06\/14",
        "Hora": "14",
        "CO": "0,8",
        "NO": "13",
        "NO2": "44",
        "NOx": "65",
        "O3": "84",
        "SO2": "9",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278075",
        "Fecha": "1999\/06\/14",
        "Hora": "15",
        "CO": "0,9",
        "NO": "8",
        "NO2": "33",
        "NOx": "44",
        "O3": "93",
        "SO2": "10",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278076",
        "Fecha": "1999\/06\/14",
        "Hora": "16",
        "CO": "1,1",
        "NO": "7",
        "NO2": "24",
        "NOx": "35",
        "O3": "100",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278077",
        "Fecha": "1999\/06\/14",
        "Hora": "17",
        "CO": "1,3",
        "NO": "12",
        "NO2": "35",
        "NOx": "54",
        "O3": "98",
        "SO2": "8",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278078",
        "Fecha": "1999\/06\/14",
        "Hora": "18",
        "CO": "1,5",
        "NO": "16",
        "NO2": "39",
        "NOx": "65",
        "O3": "79",
        "SO2": "7",
        "PST": "176",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278079",
        "Fecha": "1999\/06\/14",
        "Hora": "19",
        "CO": "2",
        "NO": "17",
        "NO2": "57",
        "NOx": "83",
        "O3": "58",
        "SO2": "8",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278080",
        "Fecha": "1999\/06\/14",
        "Hora": "20",
        "CO": "1,5",
        "NO": "14",
        "NO2": "51",
        "NOx": "73",
        "O3": "48",
        "SO2": "6",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278081",
        "Fecha": "1999\/06\/14",
        "Hora": "21",
        "CO": "1,2",
        "NO": "9",
        "NO2": "37",
        "NOx": "50",
        "O3": "48",
        "SO2": "5",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278082",
        "Fecha": "1999\/06\/14",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "59",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278083",
        "Fecha": "1999\/06\/14",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "61",
        "SO2": "3",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278084",
        "Fecha": "1999\/06\/15",
        "Hora": "0",
        "CO": "0,5",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "61",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278085",
        "Fecha": "1999\/06\/15",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "49",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278086",
        "Fecha": "1999\/06\/15",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "48",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278087",
        "Fecha": "1999\/06\/15",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "41",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278088",
        "Fecha": "1999\/06\/15",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "25",
        "SO2": "3",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278089",
        "Fecha": "1999\/06\/15",
        "Hora": "5",
        "CO": "0,7",
        "NO": "4",
        "NO2": "36",
        "NOx": "41",
        "O3": "11",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278090",
        "Fecha": "1999\/06\/15",
        "Hora": "6",
        "CO": "1",
        "NO": "9",
        "NO2": "54",
        "NOx": "67",
        "O3": "7",
        "SO2": "4",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278091",
        "Fecha": "1999\/06\/15",
        "Hora": "7",
        "CO": "0,8",
        "NO": "6",
        "NO2": "41",
        "NOx": "49",
        "O3": "32",
        "SO2": "3",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278092",
        "Fecha": "1999\/06\/15",
        "Hora": "8",
        "CO": "0,7",
        "NO": "4",
        "NO2": "34",
        "NOx": "41",
        "O3": "38",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278093",
        "Fecha": "1999\/06\/15",
        "Hora": "9",
        "CO": "0,5",
        "NO": "4",
        "NO2": "28",
        "NOx": "33",
        "O3": "54",
        "SO2": "10",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278094",
        "Fecha": "1999\/06\/15",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "75",
        "SO2": "27",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278095",
        "Fecha": "1999\/06\/15",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "27",
        "NOx": "31",
        "O3": "91",
        "SO2": "23",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278096",
        "Fecha": "1999\/06\/15",
        "Hora": "12",
        "CO": "1,2",
        "NO": "6",
        "NO2": "38",
        "NOx": "47",
        "O3": "102",
        "SO2": "20",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278097",
        "Fecha": "1999\/06\/15",
        "Hora": "13",
        "CO": "1",
        "NO": "10",
        "NO2": "36",
        "NOx": "51",
        "O3": "104",
        "SO2": "17",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278098",
        "Fecha": "1999\/06\/15",
        "Hora": "14",
        "CO": "0,9",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "104",
        "SO2": "13",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278099",
        "Fecha": "1999\/06\/15",
        "Hora": "15",
        "CO": "0,8",
        "NO": "11",
        "NO2": "33",
        "NOx": "49",
        "O3": "96",
        "SO2": "14",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278100",
        "Fecha": "1999\/06\/15",
        "Hora": "16",
        "CO": "1,2",
        "NO": "34",
        "NO2": "37",
        "NOx": "90",
        "O3": "81",
        "SO2": "12",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278101",
        "Fecha": "1999\/06\/15",
        "Hora": "17",
        "CO": "1,2",
        "NO": "9",
        "NO2": "41",
        "NOx": "57",
        "O3": "86",
        "SO2": "11",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278102",
        "Fecha": "1999\/06\/15",
        "Hora": "18",
        "CO": "1,6",
        "NO": "12",
        "NO2": "52",
        "NOx": "71",
        "O3": "70",
        "SO2": "10",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278103",
        "Fecha": "1999\/06\/15",
        "Hora": "19",
        "CO": "1,7",
        "NO": "11",
        "NO2": "48",
        "NOx": "65",
        "O3": "69",
        "SO2": "10",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278104",
        "Fecha": "1999\/06\/15",
        "Hora": "20",
        "CO": "1,2",
        "NO": "8",
        "NO2": "45",
        "NOx": "57",
        "O3": "71",
        "SO2": "9",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278105",
        "Fecha": "1999\/06\/15",
        "Hora": "21",
        "CO": "1,2",
        "NO": "6",
        "NO2": "51",
        "NOx": "60",
        "O3": "61",
        "SO2": "17",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278106",
        "Fecha": "1999\/06\/15",
        "Hora": "22",
        "CO": "0,9",
        "NO": "3",
        "NO2": "31",
        "NOx": "36",
        "O3": "71",
        "SO2": "26",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278107",
        "Fecha": "1999\/06\/15",
        "Hora": "23",
        "CO": "0,6",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "67",
        "SO2": "21",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278108",
        "Fecha": "1999\/06\/16",
        "Hora": "0",
        "CO": "0,6",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "47",
        "SO2": "12",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278109",
        "Fecha": "1999\/06\/16",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "48",
        "SO2": "7",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278110",
        "Fecha": "1999\/06\/16",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "42",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278111",
        "Fecha": "1999\/06\/16",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "40",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278112",
        "Fecha": "1999\/06\/16",
        "Hora": "4",
        "CO": "0,8",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "34",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278113",
        "Fecha": "1999\/06\/16",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "18",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278114",
        "Fecha": "1999\/06\/16",
        "Hora": "6",
        "CO": "0,7",
        "NO": "4",
        "NO2": "32",
        "NOx": "38",
        "O3": "9",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278115",
        "Fecha": "1999\/06\/16",
        "Hora": "7",
        "CO": "0,7",
        "NO": "3",
        "NO2": "33",
        "NOx": "38",
        "O3": "27",
        "SO2": "3",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278116",
        "Fecha": "1999\/06\/16",
        "Hora": "8",
        "CO": "0,8",
        "NO": "3",
        "NO2": "28",
        "NOx": "32",
        "O3": "43",
        "SO2": "5",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278117",
        "Fecha": "1999\/06\/16",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "57",
        "SO2": "29",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278118",
        "Fecha": "1999\/06\/16",
        "Hora": "10",
        "CO": "0,7",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "83",
        "SO2": "31",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278119",
        "Fecha": "1999\/06\/16",
        "Hora": "11",
        "CO": "0,9",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "98",
        "SO2": "32",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278120",
        "Fecha": "1999\/06\/16",
        "Hora": "12",
        "CO": "1,3",
        "NO": "4",
        "NO2": "46",
        "NOx": "51",
        "O3": "105",
        "SO2": "22",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278121",
        "Fecha": "1999\/06\/16",
        "Hora": "13",
        "CO": "1,4",
        "NO": "4",
        "NO2": "42",
        "NOx": "49",
        "O3": "116",
        "SO2": "11",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278122",
        "Fecha": "1999\/06\/16",
        "Hora": "14",
        "CO": "1",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "129",
        "SO2": "7",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278123",
        "Fecha": "1999\/06\/16",
        "Hora": "15",
        "CO": "0,7",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "139",
        "SO2": "7",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278124",
        "Fecha": "1999\/06\/16",
        "Hora": "16",
        "CO": "0,9",
        "NO": "4",
        "NO2": "44",
        "NOx": "51",
        "O3": "121",
        "SO2": "13",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278125",
        "Fecha": "1999\/06\/16",
        "Hora": "17",
        "CO": "1",
        "NO": "6",
        "NO2": "50",
        "NOx": "60",
        "O3": "113",
        "SO2": "10",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278126",
        "Fecha": "1999\/06\/16",
        "Hora": "18",
        "CO": "1,3",
        "NO": "6",
        "NO2": "76",
        "NOx": "85",
        "O3": "83",
        "SO2": "9",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278127",
        "Fecha": "1999\/06\/16",
        "Hora": "19",
        "CO": "1,7",
        "NO": "4",
        "NO2": "80",
        "NOx": "87",
        "O3": "75",
        "SO2": "10",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278128",
        "Fecha": "1999\/06\/16",
        "Hora": "20",
        "CO": "1,4",
        "NO": "3",
        "NO2": "78",
        "NOx": "83",
        "O3": "59",
        "SO2": "10",
        "PST": "128",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278129",
        "Fecha": "1999\/06\/16",
        "Hora": "21",
        "CO": "1",
        "NO": "2",
        "NO2": "43",
        "NOx": "47",
        "O3": "75",
        "SO2": "10",
        "PST": "269",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278130",
        "Fecha": "1999\/06\/16",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "35",
        "NOx": "38",
        "O3": "84",
        "SO2": "7",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278131",
        "Fecha": "1999\/06\/16",
        "Hora": "23",
        "CO": "0,7",
        "NO": "4",
        "NO2": "37",
        "NOx": "44",
        "O3": "78",
        "SO2": "7",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278132",
        "Fecha": "1999\/06\/17",
        "Hora": "0",
        "CO": "0,6",
        "NO": "6",
        "NO2": "25",
        "NOx": "34",
        "O3": "86",
        "SO2": "24",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278133",
        "Fecha": "1999\/06\/17",
        "Hora": "1",
        "CO": "0,5",
        "NO": "8",
        "NO2": "36",
        "NOx": "47",
        "O3": "62",
        "SO2": "57",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278134",
        "Fecha": "1999\/06\/17",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "19",
        "NOx": "28",
        "O3": "84",
        "SO2": "16",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278135",
        "Fecha": "1999\/06\/17",
        "Hora": "3",
        "CO": "0,4",
        "NO": "4",
        "NO2": "19",
        "NOx": "25",
        "O3": "74",
        "SO2": "8",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278136",
        "Fecha": "1999\/06\/17",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "29",
        "NOx": "33",
        "O3": "43",
        "SO2": "8",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278137",
        "Fecha": "1999\/06\/17",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "41",
        "SO2": "7",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278138",
        "Fecha": "1999\/06\/17",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "41",
        "NOx": "45",
        "O3": "27",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278139",
        "Fecha": "1999\/06\/17",
        "Hora": "7",
        "CO": "1,2",
        "NO": "12",
        "NO2": "83",
        "NOx": "101",
        "O3": "19",
        "SO2": "11",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278140",
        "Fecha": "1999\/06\/17",
        "Hora": "8",
        "CO": "0,7",
        "NO": "4",
        "NO2": "54",
        "NOx": "60",
        "O3": "47",
        "SO2": "46",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278141",
        "Fecha": "1999\/06\/17",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "77",
        "SO2": "51",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278142",
        "Fecha": "1999\/06\/17",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "39",
        "NOx": "44",
        "O3": "82",
        "SO2": "48",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278143",
        "Fecha": "1999\/06\/17",
        "Hora": "11",
        "CO": "0,8",
        "NO": "6",
        "NO2": "40",
        "NOx": "48",
        "O3": "96",
        "SO2": "40",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278144",
        "Fecha": "1999\/06\/17",
        "Hora": "12",
        "CO": "1",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "98",
        "SO2": "22",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278145",
        "Fecha": "1999\/06\/17",
        "Hora": "13",
        "CO": "0,6",
        "NO": "13",
        "NO2": "25",
        "NOx": "44",
        "O3": "110",
        "SO2": "20",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278146",
        "Fecha": "1999\/06\/17",
        "Hora": "14",
        "CO": "0,6",
        "NO": "14",
        "NO2": "25",
        "NOx": "46",
        "O3": "110",
        "SO2": "15",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278147",
        "Fecha": "1999\/06\/17",
        "Hora": "15",
        "CO": "0,7",
        "NO": "13",
        "NO2": "30",
        "NOx": "49",
        "O3": "102",
        "SO2": "15",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278148",
        "Fecha": "1999\/06\/17",
        "Hora": "16",
        "CO": "0,9",
        "NO": "11",
        "NO2": "27",
        "NOx": "44",
        "O3": "100",
        "SO2": "12",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278149",
        "Fecha": "1999\/06\/17",
        "Hora": "17",
        "CO": "0,9",
        "NO": "8",
        "NO2": "29",
        "NOx": "42",
        "O3": "101",
        "SO2": "10",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278150",
        "Fecha": "1999\/06\/17",
        "Hora": "18",
        "CO": "0,9",
        "NO": "8",
        "NO2": "27",
        "NOx": "39",
        "O3": "101",
        "SO2": "7",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278151",
        "Fecha": "1999\/06\/17",
        "Hora": "19",
        "CO": "1,2",
        "NO": "5",
        "NO2": "39",
        "NOx": "47",
        "O3": "87",
        "SO2": "7",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278152",
        "Fecha": "1999\/06\/17",
        "Hora": "20",
        "CO": "0,6",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "105",
        "SO2": "6",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278153",
        "Fecha": "1999\/06\/17",
        "Hora": "21",
        "CO": "0,5",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "104",
        "SO2": "5",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278154",
        "Fecha": "1999\/06\/17",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "85",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278155",
        "Fecha": "1999\/06\/17",
        "Hora": "23",
        "CO": "0,2",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "100",
        "SO2": "4",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278156",
        "Fecha": "1999\/06\/18",
        "Hora": "0",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "109",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278157",
        "Fecha": "1999\/06\/18",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "95",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278158",
        "Fecha": "1999\/06\/18",
        "Hora": "2",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "92",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278159",
        "Fecha": "1999\/06\/18",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "75",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278160",
        "Fecha": "1999\/06\/18",
        "Hora": "4",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "72",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278161",
        "Fecha": "1999\/06\/18",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "59",
        "SO2": "5",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278162",
        "Fecha": "1999\/06\/18",
        "Hora": "6",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "66",
        "SO2": "7",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278163",
        "Fecha": "1999\/06\/18",
        "Hora": "7",
        "CO": "1",
        "NO": "3",
        "NO2": "43",
        "NOx": "48",
        "O3": "35",
        "SO2": "10",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278164",
        "Fecha": "1999\/06\/18",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "75",
        "SO2": "45",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278165",
        "Fecha": "1999\/06\/18",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "90",
        "SO2": "38",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278166",
        "Fecha": "1999\/06\/18",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "102",
        "SO2": "28",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278167",
        "Fecha": "1999\/06\/18",
        "Hora": "11",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "8",
        "O3": "112",
        "SO2": "22",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278168",
        "Fecha": "1999\/06\/18",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "109",
        "SO2": "17",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278169",
        "Fecha": "1999\/06\/18",
        "Hora": "13",
        "CO": "0,6",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "117",
        "SO2": "12",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278170",
        "Fecha": "1999\/06\/18",
        "Hora": "14",
        "CO": "0,5",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "107",
        "SO2": "11",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278171",
        "Fecha": "1999\/06\/18",
        "Hora": "15",
        "CO": "0,9",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "105",
        "SO2": "15",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278172",
        "Fecha": "1999\/06\/18",
        "Hora": "16",
        "CO": "1",
        "NO": "5",
        "NO2": "26",
        "NOx": "35",
        "O3": "94",
        "SO2": "16",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278173",
        "Fecha": "1999\/06\/18",
        "Hora": "17",
        "CO": "1,3",
        "NO": "13",
        "NO2": "59",
        "NOx": "79",
        "O3": "75",
        "SO2": "28",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278174",
        "Fecha": "1999\/06\/18",
        "Hora": "18",
        "CO": "1,7",
        "NO": "17",
        "NO2": "67",
        "NOx": "92",
        "O3": "65",
        "SO2": "34",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278175",
        "Fecha": "1999\/06\/18",
        "Hora": "19",
        "CO": "1,9",
        "NO": "17",
        "NO2": "72",
        "NOx": "98",
        "O3": "59",
        "SO2": "35",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278176",
        "Fecha": "1999\/06\/18",
        "Hora": "20",
        "CO": "1,3",
        "NO": "11",
        "NO2": "53",
        "NOx": "70",
        "O3": "72",
        "SO2": "43",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278177",
        "Fecha": "1999\/06\/18",
        "Hora": "21",
        "CO": "1,3",
        "NO": "12",
        "NO2": "58",
        "NOx": "76",
        "O3": "50",
        "SO2": "36",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278178",
        "Fecha": "1999\/06\/18",
        "Hora": "22",
        "CO": "0,7",
        "NO": "7",
        "NO2": "33",
        "NOx": "43",
        "O3": "64",
        "SO2": "15",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278179",
        "Fecha": "1999\/06\/18",
        "Hora": "23",
        "CO": "0,6",
        "NO": "4",
        "NO2": "34",
        "NOx": "41",
        "O3": "59",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278180",
        "Fecha": "1999\/06\/19",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "31",
        "NOx": "35",
        "O3": "57",
        "SO2": "9",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278181",
        "Fecha": "1999\/06\/19",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "60",
        "SO2": "8",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278182",
        "Fecha": "1999\/06\/19",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "61",
        "SO2": "6",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278183",
        "Fecha": "1999\/06\/19",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "64",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278184",
        "Fecha": "1999\/06\/19",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "66",
        "SO2": "6",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278185",
        "Fecha": "1999\/06\/19",
        "Hora": "5",
        "CO": "0,7",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "52",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278186",
        "Fecha": "1999\/06\/19",
        "Hora": "6",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "59",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278187",
        "Fecha": "1999\/06\/19",
        "Hora": "7",
        "CO": "0,9",
        "NO": "4",
        "NO2": "58",
        "NOx": "64",
        "O3": "42",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278188",
        "Fecha": "1999\/06\/19",
        "Hora": "8",
        "CO": "0,6",
        "NO": "4",
        "NO2": "35",
        "NOx": "40",
        "O3": "73",
        "SO2": "61",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278189",
        "Fecha": "1999\/06\/19",
        "Hora": "9",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "99",
        "SO2": "64",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278190",
        "Fecha": "1999\/06\/19",
        "Hora": "10",
        "CO": "0,9",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "116",
        "SO2": "14",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278191",
        "Fecha": "1999\/06\/19",
        "Hora": "11",
        "CO": "1,1",
        "NO": "5",
        "NO2": "25",
        "NOx": "33",
        "O3": "120",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278192",
        "Fecha": "1999\/06\/19",
        "Hora": "12",
        "CO": "1,2",
        "NO": "14",
        "NO2": "30",
        "NOx": "53",
        "O3": "119",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278193",
        "Fecha": "1999\/06\/19",
        "Hora": "13",
        "CO": "1,1",
        "NO": "16",
        "NO2": "26",
        "NOx": "51",
        "O3": "134",
        "SO2": "7",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278194",
        "Fecha": "1999\/06\/19",
        "Hora": "14",
        "CO": "0,7",
        "NO": "17",
        "NO2": "15",
        "NOx": "40",
        "O3": "146",
        "SO2": "6",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278195",
        "Fecha": "1999\/06\/19",
        "Hora": "15",
        "CO": "0,7",
        "NO": "15",
        "NO2": "14",
        "NOx": "37",
        "O3": "148",
        "SO2": "5",
        "PST": "147",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278196",
        "Fecha": "1999\/06\/19",
        "Hora": "16",
        "CO": "1",
        "NO": "14",
        "NO2": "21",
        "NOx": "42",
        "O3": "144",
        "SO2": "5",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278197",
        "Fecha": "1999\/06\/19",
        "Hora": "17",
        "CO": "1,1",
        "NO": "9",
        "NO2": "20",
        "NOx": "34",
        "O3": "142",
        "SO2": "7",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278198",
        "Fecha": "1999\/06\/19",
        "Hora": "18",
        "CO": "1,1",
        "NO": "11",
        "NO2": "25",
        "NOx": "42",
        "O3": "138",
        "SO2": "9",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278199",
        "Fecha": "1999\/06\/19",
        "Hora": "19",
        "CO": "1,4",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "121",
        "SO2": "9",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278200",
        "Fecha": "1999\/06\/19",
        "Hora": "20",
        "CO": "1,4",
        "NO": "7",
        "NO2": "50",
        "NOx": "61",
        "O3": "98",
        "SO2": "10",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278201",
        "Fecha": "1999\/06\/19",
        "Hora": "21",
        "CO": "1,3",
        "NO": "3",
        "NO2": "45",
        "NOx": "51",
        "O3": "91",
        "SO2": "10",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278202",
        "Fecha": "1999\/06\/19",
        "Hora": "22",
        "CO": "0,9",
        "NO": "2",
        "NO2": "22",
        "NOx": "26",
        "O3": "96",
        "SO2": "9",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278203",
        "Fecha": "1999\/06\/19",
        "Hora": "23",
        "CO": "0,8",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "89",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278204",
        "Fecha": "1999\/06\/20",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "7",
        "NOx": "10",
        "O3": "87",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278205",
        "Fecha": "1999\/06\/20",
        "Hora": "1",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "80",
        "SO2": "7",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278206",
        "Fecha": "1999\/06\/20",
        "Hora": "2",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "79",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278207",
        "Fecha": "1999\/06\/20",
        "Hora": "3",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "73",
        "SO2": "5",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278208",
        "Fecha": "1999\/06\/20",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "61",
        "SO2": "5",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278209",
        "Fecha": "1999\/06\/20",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "57",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278210",
        "Fecha": "1999\/06\/20",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "65",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278211",
        "Fecha": "1999\/06\/20",
        "Hora": "7",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "76",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278212",
        "Fecha": "1999\/06\/20",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "89",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278213",
        "Fecha": "1999\/06\/20",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "107",
        "SO2": "10",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278214",
        "Fecha": "1999\/06\/20",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "111",
        "SO2": "12",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278215",
        "Fecha": "1999\/06\/20",
        "Hora": "11",
        "CO": "0,6",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "118",
        "SO2": "10",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278216",
        "Fecha": "1999\/06\/20",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "121",
        "SO2": "7",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278217",
        "Fecha": "1999\/06\/20",
        "Hora": "13",
        "CO": "0,7",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "132",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278218",
        "Fecha": "1999\/06\/20",
        "Hora": "14",
        "CO": "0,6",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "138",
        "SO2": "6",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278219",
        "Fecha": "1999\/06\/20",
        "Hora": "15",
        "CO": "0,5",
        "NO": "4",
        "NO2": "10",
        "NOx": "17",
        "O3": "138",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278220",
        "Fecha": "1999\/06\/20",
        "Hora": "16",
        "CO": "0,7",
        "NO": "7",
        "NO2": "13",
        "NOx": "25",
        "O3": "132",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278221",
        "Fecha": "1999\/06\/20",
        "Hora": "17",
        "CO": "0,8",
        "NO": "8",
        "NO2": "14",
        "NOx": "27",
        "O3": "128",
        "SO2": "4",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278222",
        "Fecha": "1999\/06\/20",
        "Hora": "18",
        "CO": "1",
        "NO": "10",
        "NO2": "23",
        "NOx": "38",
        "O3": "117",
        "SO2": "5",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278223",
        "Fecha": "1999\/06\/20",
        "Hora": "19",
        "CO": "1,1",
        "NO": "8",
        "NO2": "27",
        "NOx": "38",
        "O3": "108",
        "SO2": "5",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278224",
        "Fecha": "1999\/06\/20",
        "Hora": "20",
        "CO": "1,1",
        "NO": "4",
        "NO2": "21",
        "NOx": "28",
        "O3": "118",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278225",
        "Fecha": "1999\/06\/20",
        "Hora": "21",
        "CO": "0,9",
        "NO": "2",
        "NO2": "27",
        "NOx": "31",
        "O3": "92",
        "SO2": "6",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278226",
        "Fecha": "1999\/06\/20",
        "Hora": "22",
        "CO": "0,7",
        "NO": "2",
        "NO2": "12",
        "NOx": "17",
        "O3": "97",
        "SO2": "7",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278227",
        "Fecha": "1999\/06\/20",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "97",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278228",
        "Fecha": "1999\/06\/21",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "96",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278229",
        "Fecha": "1999\/06\/21",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "91",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278230",
        "Fecha": "1999\/06\/21",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "83",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278231",
        "Fecha": "1999\/06\/21",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "86",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278232",
        "Fecha": "1999\/06\/21",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "75",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278233",
        "Fecha": "1999\/06\/21",
        "Hora": "5",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "57",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278234",
        "Fecha": "1999\/06\/21",
        "Hora": "6",
        "CO": "0,6",
        "NO": "4",
        "NO2": "10",
        "NOx": "16",
        "O3": "43",
        "SO2": "6",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278235",
        "Fecha": "1999\/06\/21",
        "Hora": "7",
        "CO": "1",
        "NO": "6",
        "NO2": "39",
        "NOx": "48",
        "O3": "31",
        "SO2": "6",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278236",
        "Fecha": "1999\/06\/21",
        "Hora": "8",
        "CO": "0,8",
        "NO": "3",
        "NO2": "57",
        "NOx": "61",
        "O3": "39",
        "SO2": "58",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278237",
        "Fecha": "1999\/06\/21",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "93",
        "SO2": "48",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278238",
        "Fecha": "1999\/06\/21",
        "Hora": "10",
        "CO": "0,7",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "101",
        "SO2": "39",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278239",
        "Fecha": "1999\/06\/21",
        "Hora": "11",
        "CO": "0,9",
        "NO": "2",
        "NO2": "13",
        "NOx": "16",
        "O3": "114",
        "SO2": "25",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278240",
        "Fecha": "1999\/06\/21",
        "Hora": "12",
        "CO": "1,2",
        "NO": "2",
        "NO2": "27",
        "NOx": "31",
        "O3": "103",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278241",
        "Fecha": "1999\/06\/21",
        "Hora": "13",
        "CO": "1,1",
        "NO": "2",
        "NO2": "24",
        "NOx": "27",
        "O3": "109",
        "SO2": "5",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278242",
        "Fecha": "1999\/06\/21",
        "Hora": "14",
        "CO": "1,1",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "124",
        "SO2": "7",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278243",
        "Fecha": "1999\/06\/21",
        "Hora": "15",
        "CO": "0,9",
        "NO": "2",
        "NO2": "31",
        "NOx": "35",
        "O3": "137",
        "SO2": "18",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278244",
        "Fecha": "1999\/06\/21",
        "Hora": "16",
        "CO": "0,9",
        "NO": "3",
        "NO2": "33",
        "NOx": "38",
        "O3": "134",
        "SO2": "13",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278245",
        "Fecha": "1999\/06\/21",
        "Hora": "17",
        "CO": "1",
        "NO": "4",
        "NO2": "43",
        "NOx": "48",
        "O3": "126",
        "SO2": "14",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278246",
        "Fecha": "1999\/06\/21",
        "Hora": "18",
        "CO": "1",
        "NO": "2",
        "NO2": "36",
        "NOx": "40",
        "O3": "124",
        "SO2": "18",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278247",
        "Fecha": "1999\/06\/21",
        "Hora": "19",
        "CO": "0,9",
        "NO": "2",
        "NO2": "31",
        "NOx": "35",
        "O3": "102",
        "SO2": "27",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278248",
        "Fecha": "1999\/06\/21",
        "Hora": "20",
        "CO": "0,9",
        "NO": "3",
        "NO2": "31",
        "NOx": "35",
        "O3": "81",
        "SO2": "51",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278249",
        "Fecha": "1999\/06\/21",
        "Hora": "21",
        "CO": "0,7",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "87",
        "SO2": "40",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278250",
        "Fecha": "1999\/06\/21",
        "Hora": "22",
        "CO": "0,5",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "78",
        "SO2": "47",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278251",
        "Fecha": "1999\/06\/21",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "73",
        "SO2": "78",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278252",
        "Fecha": "1999\/06\/22",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "63",
        "SO2": "51",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278253",
        "Fecha": "1999\/06\/22",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "66",
        "SO2": "58",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278254",
        "Fecha": "1999\/06\/22",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "76",
        "SO2": "43",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278255",
        "Fecha": "1999\/06\/22",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "70",
        "SO2": "18",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278256",
        "Fecha": "1999\/06\/22",
        "Hora": "4",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "59",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278257",
        "Fecha": "1999\/06\/22",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "68",
        "SO2": "14",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278258",
        "Fecha": "1999\/06\/22",
        "Hora": "6",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "60",
        "SO2": "19",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278259",
        "Fecha": "1999\/06\/22",
        "Hora": "7",
        "CO": "0,5",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "48",
        "SO2": "16",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278260",
        "Fecha": "1999\/06\/22",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "56",
        "SO2": "22",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278261",
        "Fecha": "1999\/06\/22",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "65",
        "SO2": "30",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278262",
        "Fecha": "1999\/06\/22",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "59",
        "SO2": "27",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278263",
        "Fecha": "1999\/06\/22",
        "Hora": "11",
        "CO": "0,3",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "69",
        "SO2": "27",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278264",
        "Fecha": "1999\/06\/22",
        "Hora": "12",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "62",
        "SO2": "23",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278265",
        "Fecha": "1999\/06\/22",
        "Hora": "13",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "64",
        "SO2": "18",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278266",
        "Fecha": "1999\/06\/22",
        "Hora": "14",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "78",
        "SO2": "18",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278267",
        "Fecha": "1999\/06\/22",
        "Hora": "15",
        "CO": "0,7",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "80",
        "SO2": "23",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278268",
        "Fecha": "1999\/06\/22",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "78",
        "SO2": "20",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278269",
        "Fecha": "1999\/06\/22",
        "Hora": "17",
        "CO": "1,2",
        "NO": "11",
        "NO2": "35",
        "NOx": "52",
        "O3": "71",
        "SO2": "17",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278270",
        "Fecha": "1999\/06\/22",
        "Hora": "18",
        "CO": "1,3",
        "NO": "15",
        "NO2": "38",
        "NOx": "61",
        "O3": "65",
        "SO2": "14",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278271",
        "Fecha": "1999\/06\/22",
        "Hora": "19",
        "CO": "1,2",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "64",
        "SO2": "11",
        "PST": "134",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278272",
        "Fecha": "1999\/06\/22",
        "Hora": "20",
        "CO": "1",
        "NO": "11",
        "NO2": "31",
        "NOx": "47",
        "O3": "60",
        "SO2": "9",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278273",
        "Fecha": "1999\/06\/22",
        "Hora": "21",
        "CO": "0,8",
        "NO": "8",
        "NO2": "27",
        "NOx": "39",
        "O3": "59",
        "SO2": "10",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278274",
        "Fecha": "1999\/06\/22",
        "Hora": "22",
        "CO": "0,5",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "59",
        "SO2": "10",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278275",
        "Fecha": "1999\/06\/22",
        "Hora": "23",
        "CO": "0,4",
        "NO": "6",
        "NO2": "30",
        "NOx": "38",
        "O3": "48",
        "SO2": "11",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278276",
        "Fecha": "1999\/06\/23",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "50",
        "SO2": "14",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278277",
        "Fecha": "1999\/06\/23",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "39",
        "SO2": "11",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278278",
        "Fecha": "1999\/06\/23",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "32",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278279",
        "Fecha": "1999\/06\/23",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "34",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278280",
        "Fecha": "1999\/06\/23",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "38",
        "SO2": "5",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278281",
        "Fecha": "1999\/06\/23",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "39",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278282",
        "Fecha": "1999\/06\/23",
        "Hora": "6",
        "CO": "0,8",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "29",
        "SO2": "6",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278283",
        "Fecha": "1999\/06\/23",
        "Hora": "7",
        "CO": "0,8",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "32",
        "SO2": "7",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278284",
        "Fecha": "1999\/06\/23",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "51",
        "SO2": "17",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278285",
        "Fecha": "1999\/06\/23",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "59",
        "SO2": "39",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278286",
        "Fecha": "1999\/06\/23",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "18",
        "NOx": "24",
        "O3": "69",
        "SO2": "36",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278287",
        "Fecha": "1999\/06\/23",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "75",
        "SO2": "22",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278288",
        "Fecha": "1999\/06\/23",
        "Hora": "12",
        "CO": "0,8",
        "NO": "6",
        "NO2": "28",
        "NOx": "37",
        "O3": "83",
        "SO2": "17",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278289",
        "Fecha": "1999\/06\/23",
        "Hora": "13",
        "CO": "0,9",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "88",
        "SO2": "13",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278290",
        "Fecha": "1999\/06\/23",
        "Hora": "14",
        "CO": "0,8",
        "NO": "13",
        "NO2": "22",
        "NOx": "43",
        "O3": "92",
        "SO2": "11",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278291",
        "Fecha": "1999\/06\/23",
        "Hora": "15",
        "CO": "0,8",
        "NO": "14",
        "NO2": "26",
        "NOx": "48",
        "O3": "88",
        "SO2": "13",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278292",
        "Fecha": "1999\/06\/23",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "85",
        "SO2": "19",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278293",
        "Fecha": "1999\/06\/23",
        "Hora": "17",
        "CO": "1,3",
        "NO": "9",
        "NO2": "40",
        "NOx": "54",
        "O3": "79",
        "SO2": "18",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278294",
        "Fecha": "1999\/06\/23",
        "Hora": "18",
        "CO": "1,3",
        "NO": "12",
        "NO2": "36",
        "NOx": "54",
        "O3": "77",
        "SO2": "13",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278295",
        "Fecha": "1999\/06\/23",
        "Hora": "19",
        "CO": "1,2",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "76",
        "SO2": "13",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278296",
        "Fecha": "1999\/06\/23",
        "Hora": "20",
        "CO": "1,2",
        "NO": "8",
        "NO2": "48",
        "NOx": "61",
        "O3": "66",
        "SO2": "21",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278297",
        "Fecha": "1999\/06\/23",
        "Hora": "21",
        "CO": "1,1",
        "NO": "3",
        "NO2": "43",
        "NOx": "47",
        "O3": "67",
        "SO2": "27",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278298",
        "Fecha": "1999\/06\/23",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "80",
        "SO2": "19",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278299",
        "Fecha": "1999\/06\/23",
        "Hora": "23",
        "CO": "0,6",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "64",
        "SO2": "26",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278300",
        "Fecha": "1999\/06\/24",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "7",
        "O3": "71",
        "SO2": "30",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278301",
        "Fecha": "1999\/06\/24",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "61",
        "SO2": "17",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278302",
        "Fecha": "1999\/06\/24",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "59",
        "SO2": "12",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278303",
        "Fecha": "1999\/06\/24",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "38",
        "SO2": "9",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278304",
        "Fecha": "1999\/06\/24",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "35",
        "SO2": "9",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278305",
        "Fecha": "1999\/06\/24",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "29",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278306",
        "Fecha": "1999\/06\/24",
        "Hora": "6",
        "CO": "0,8",
        "NO": "4",
        "NO2": "22",
        "NOx": "27",
        "O3": "26",
        "SO2": "10",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278307",
        "Fecha": "1999\/06\/24",
        "Hora": "7",
        "CO": "1",
        "NO": "4",
        "NO2": "39",
        "NOx": "45",
        "O3": "26",
        "SO2": "10",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278308",
        "Fecha": "1999\/06\/24",
        "Hora": "8",
        "CO": "0,8",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "43",
        "SO2": "31",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278309",
        "Fecha": "1999\/06\/24",
        "Hora": "9",
        "CO": "0,8",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "61",
        "SO2": "48",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278310",
        "Fecha": "1999\/06\/24",
        "Hora": "10",
        "CO": "0,9",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "76",
        "SO2": "34",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278311",
        "Fecha": "1999\/06\/24",
        "Hora": "11",
        "CO": "0,9",
        "NO": "2",
        "NO2": "19",
        "NOx": "22",
        "O3": "87",
        "SO2": "14",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278312",
        "Fecha": "1999\/06\/24",
        "Hora": "12",
        "CO": "1,1",
        "NO": "2",
        "NO2": "25",
        "NOx": "29",
        "O3": "93",
        "SO2": "14",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278313",
        "Fecha": "1999\/06\/24",
        "Hora": "13",
        "CO": "0,9",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "105",
        "SO2": "9",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278314",
        "Fecha": "1999\/06\/24",
        "Hora": "14",
        "CO": "0,9",
        "NO": "2",
        "NO2": "26",
        "NOx": "29",
        "O3": "101",
        "SO2": "6",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278315",
        "Fecha": "1999\/06\/24",
        "Hora": "15",
        "CO": "0,8",
        "NO": "2",
        "NO2": "27",
        "NOx": "31",
        "O3": "94",
        "SO2": "6",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278316",
        "Fecha": "1999\/06\/24",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "92",
        "SO2": "10",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278317",
        "Fecha": "1999\/06\/24",
        "Hora": "17",
        "CO": "1,2",
        "NO": "13",
        "NO2": "41",
        "NOx": "60",
        "O3": "89",
        "SO2": "18",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278318",
        "Fecha": "1999\/06\/24",
        "Hora": "18",
        "CO": "1,4",
        "NO": "17",
        "NO2": "45",
        "NOx": "72",
        "O3": "84",
        "SO2": "12",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278319",
        "Fecha": "1999\/06\/24",
        "Hora": "19",
        "CO": "1,6",
        "NO": "19",
        "NO2": "51",
        "NOx": "81",
        "O3": "73",
        "SO2": "32",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278320",
        "Fecha": "1999\/06\/24",
        "Hora": "20",
        "CO": "1,3",
        "NO": "17",
        "NO2": "53",
        "NOx": "79",
        "O3": "61",
        "SO2": "69",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278321",
        "Fecha": "1999\/06\/24",
        "Hora": "21",
        "CO": "1",
        "NO": "12",
        "NO2": "44",
        "NOx": "61",
        "O3": "67",
        "SO2": "35",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278322",
        "Fecha": "1999\/06\/24",
        "Hora": "22",
        "CO": "0,8",
        "NO": "4",
        "NO2": "29",
        "NOx": "35",
        "O3": "70",
        "SO2": "22",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278323",
        "Fecha": "1999\/06\/24",
        "Hora": "23",
        "CO": "0,6",
        "NO": "2",
        "NO2": "24",
        "NOx": "28",
        "O3": "56",
        "SO2": "11",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278324",
        "Fecha": "1999\/06\/25",
        "Hora": "0",
        "CO": "0,5",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "52",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278325",
        "Fecha": "1999\/06\/25",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "45",
        "SO2": "4",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278326",
        "Fecha": "1999\/06\/25",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "43",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278327",
        "Fecha": "1999\/06\/25",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "44",
        "SO2": "3",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278328",
        "Fecha": "1999\/06\/25",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "37",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278329",
        "Fecha": "1999\/06\/25",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "28",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278330",
        "Fecha": "1999\/06\/25",
        "Hora": "6",
        "CO": "1",
        "NO": "4",
        "NO2": "46",
        "NOx": "52",
        "O3": "18",
        "SO2": "5",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278331",
        "Fecha": "1999\/06\/25",
        "Hora": "7",
        "CO": "1,1",
        "NO": "7",
        "NO2": "59",
        "NOx": "69",
        "O3": "23",
        "SO2": "8",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278332",
        "Fecha": "1999\/06\/25",
        "Hora": "8",
        "CO": "1,1",
        "NO": "5",
        "NO2": "62",
        "NOx": "70",
        "O3": "40",
        "SO2": "32",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278333",
        "Fecha": "1999\/06\/25",
        "Hora": "9",
        "CO": "0,7",
        "NO": "3",
        "NO2": "51",
        "NOx": "55",
        "O3": "0",
        "SO2": "16",
        "PST": "148",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278334",
        "Fecha": "1999\/06\/25",
        "Hora": "10",
        "CO": "0,7",
        "NO": "2",
        "NO2": "26",
        "NOx": "29",
        "O3": "82",
        "SO2": "8",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278335",
        "Fecha": "1999\/06\/25",
        "Hora": "11",
        "CO": "0,9",
        "NO": "2",
        "NO2": "25",
        "NOx": "29",
        "O3": "93",
        "SO2": "9",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278336",
        "Fecha": "1999\/06\/25",
        "Hora": "12",
        "CO": "1,1",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "102",
        "SO2": "6",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278337",
        "Fecha": "1999\/06\/25",
        "Hora": "13",
        "CO": "1",
        "NO": "4",
        "NO2": "35",
        "NOx": "42",
        "O3": "113",
        "SO2": "6",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278338",
        "Fecha": "1999\/06\/25",
        "Hora": "14",
        "CO": "0,9",
        "NO": "5",
        "NO2": "32",
        "NOx": "40",
        "O3": "125",
        "SO2": "11",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278339",
        "Fecha": "1999\/06\/25",
        "Hora": "15",
        "CO": "0,8",
        "NO": "4",
        "NO2": "32",
        "NOx": "38",
        "O3": "115",
        "SO2": "7",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278340",
        "Fecha": "1999\/06\/25",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "106",
        "SO2": "5",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278341",
        "Fecha": "1999\/06\/25",
        "Hora": "17",
        "CO": "0,9",
        "NO": "6",
        "NO2": "39",
        "NOx": "48",
        "O3": "92",
        "SO2": "5",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278342",
        "Fecha": "1999\/06\/25",
        "Hora": "18",
        "CO": "1,1",
        "NO": "4",
        "NO2": "41",
        "NOx": "47",
        "O3": "70",
        "SO2": "5",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278343",
        "Fecha": "1999\/06\/25",
        "Hora": "19",
        "CO": "1,6",
        "NO": "4",
        "NO2": "47",
        "NOx": "54",
        "O3": "53",
        "SO2": "6",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278344",
        "Fecha": "1999\/06\/25",
        "Hora": "20",
        "CO": "1,4",
        "NO": "8",
        "NO2": "45",
        "NOx": "58",
        "O3": "55",
        "SO2": "6",
        "PST": "189",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278345",
        "Fecha": "1999\/06\/25",
        "Hora": "21",
        "CO": "1,1",
        "NO": "10",
        "NO2": "35",
        "NOx": "51",
        "O3": "60",
        "SO2": "4",
        "PST": "185",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278346",
        "Fecha": "1999\/06\/25",
        "Hora": "22",
        "CO": "0,8",
        "NO": "10",
        "NO2": "22",
        "NOx": "37",
        "O3": "72",
        "SO2": "3",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278347",
        "Fecha": "1999\/06\/25",
        "Hora": "23",
        "CO": "0,9",
        "NO": "11",
        "NO2": "34",
        "NOx": "52",
        "O3": "58",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278348",
        "Fecha": "1999\/06\/26",
        "Hora": "0",
        "CO": "0,8",
        "NO": "7",
        "NO2": "33",
        "NOx": "43",
        "O3": "56",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278349",
        "Fecha": "1999\/06\/26",
        "Hora": "1",
        "CO": "0,6",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "58",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278350",
        "Fecha": "1999\/06\/26",
        "Hora": "2",
        "CO": "0,5",
        "NO": "3",
        "NO2": "23",
        "NOx": "26",
        "O3": "56",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278351",
        "Fecha": "1999\/06\/26",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "53",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278352",
        "Fecha": "1999\/06\/26",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "10",
        "O3": "54",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278353",
        "Fecha": "1999\/06\/26",
        "Hora": "5",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "11",
        "O3": "39",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278354",
        "Fecha": "1999\/06\/26",
        "Hora": "6",
        "CO": "0,9",
        "NO": "18",
        "NO2": "42",
        "NOx": "68",
        "O3": "20",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278355",
        "Fecha": "1999\/06\/26",
        "Hora": "7",
        "CO": "0,6",
        "NO": "7",
        "NO2": "37",
        "NOx": "47",
        "O3": "30",
        "SO2": "8",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278356",
        "Fecha": "1999\/06\/26",
        "Hora": "8",
        "CO": "0,5",
        "NO": "2",
        "NO2": "18",
        "NOx": "20",
        "O3": "52",
        "SO2": "9",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278357",
        "Fecha": "1999\/06\/26",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "68",
        "SO2": "12",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278358",
        "Fecha": "1999\/06\/26",
        "Hora": "10",
        "CO": "0,9",
        "NO": "2",
        "NO2": "19",
        "NOx": "23",
        "O3": "88",
        "SO2": "7",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278359",
        "Fecha": "1999\/06\/26",
        "Hora": "11",
        "CO": "1,2",
        "NO": "6",
        "NO2": "30",
        "NOx": "39",
        "O3": "93",
        "SO2": "5",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278360",
        "Fecha": "1999\/06\/26",
        "Hora": "12",
        "CO": "1,1",
        "NO": "12",
        "NO2": "28",
        "NOx": "46",
        "O3": "97",
        "SO2": "4",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278361",
        "Fecha": "1999\/06\/26",
        "Hora": "13",
        "CO": "1",
        "NO": "14",
        "NO2": "20",
        "NOx": "42",
        "O3": "95",
        "SO2": "3",
        "PST": "133",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278362",
        "Fecha": "1999\/06\/26",
        "Hora": "14",
        "CO": "0,8",
        "NO": "14",
        "NO2": "13",
        "NOx": "34",
        "O3": "115",
        "SO2": "3",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278363",
        "Fecha": "1999\/06\/26",
        "Hora": "15",
        "CO": "0,6",
        "NO": "13",
        "NO2": "14",
        "NOx": "34",
        "O3": "116",
        "SO2": "4",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278364",
        "Fecha": "1999\/06\/26",
        "Hora": "16",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "116",
        "SO2": "5",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278365",
        "Fecha": "1999\/06\/26",
        "Hora": "17",
        "CO": "0,6",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "116",
        "SO2": "6",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278366",
        "Fecha": "1999\/06\/26",
        "Hora": "18",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "109",
        "SO2": "6",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278367",
        "Fecha": "1999\/06\/26",
        "Hora": "19",
        "CO": "0,5",
        "NO": "2",
        "NO2": "22",
        "NOx": "25",
        "O3": "95",
        "SO2": "6",
        "PST": "183",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278368",
        "Fecha": "1999\/06\/26",
        "Hora": "20",
        "CO": "0,9",
        "NO": "3",
        "NO2": "28",
        "NOx": "32",
        "O3": "76",
        "SO2": "9",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278369",
        "Fecha": "1999\/06\/26",
        "Hora": "21",
        "CO": "0,9",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "74",
        "SO2": "8",
        "PST": "130",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278370",
        "Fecha": "1999\/06\/26",
        "Hora": "22",
        "CO": "0,6",
        "NO": "6",
        "NO2": "17",
        "NOx": "26",
        "O3": "80",
        "SO2": "6",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278371",
        "Fecha": "1999\/06\/26",
        "Hora": "23",
        "CO": "0,8",
        "NO": "8",
        "NO2": "25",
        "NOx": "37",
        "O3": "65",
        "SO2": "5",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278372",
        "Fecha": "1999\/06\/27",
        "Hora": "0",
        "CO": "0,6",
        "NO": "8",
        "NO2": "23",
        "NOx": "34",
        "O3": "66",
        "SO2": "4",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278373",
        "Fecha": "1999\/06\/27",
        "Hora": "1",
        "CO": "0,6",
        "NO": "6",
        "NO2": "20",
        "NOx": "29",
        "O3": "65",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278374",
        "Fecha": "1999\/06\/27",
        "Hora": "2",
        "CO": "0,6",
        "NO": "6",
        "NO2": "19",
        "NOx": "28",
        "O3": "66",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278375",
        "Fecha": "1999\/06\/27",
        "Hora": "3",
        "CO": "0,4",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "71",
        "SO2": "3",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278376",
        "Fecha": "1999\/06\/27",
        "Hora": "4",
        "CO": "0,3",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "55",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278377",
        "Fecha": "1999\/06\/27",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "48",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278378",
        "Fecha": "1999\/06\/27",
        "Hora": "6",
        "CO": "0,5",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278379",
        "Fecha": "1999\/06\/27",
        "Hora": "7",
        "CO": "0,4",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "41",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278380",
        "Fecha": "1999\/06\/27",
        "Hora": "8",
        "CO": "0,4",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "61",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278381",
        "Fecha": "1999\/06\/27",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "78",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278382",
        "Fecha": "1999\/06\/27",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "81",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278383",
        "Fecha": "1999\/06\/27",
        "Hora": "11",
        "CO": "0,7",
        "NO": "7",
        "NO2": "14",
        "NOx": "26",
        "O3": "84",
        "SO2": "3",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278384",
        "Fecha": "1999\/06\/27",
        "Hora": "12",
        "CO": "0,8",
        "NO": "13",
        "NO2": "10",
        "NOx": "29",
        "O3": "88",
        "SO2": "3",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278385",
        "Fecha": "1999\/06\/27",
        "Hora": "13",
        "CO": "0,7",
        "NO": "16",
        "NO2": "10",
        "NOx": "35",
        "O3": "91",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278386",
        "Fecha": "1999\/06\/27",
        "Hora": "14",
        "CO": "0,6",
        "NO": "17",
        "NO2": "6",
        "NOx": "32",
        "O3": "99",
        "SO2": "3",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278387",
        "Fecha": "1999\/06\/27",
        "Hora": "15",
        "CO": "0,5",
        "NO": "13",
        "NO2": "8",
        "NOx": "28",
        "O3": "97",
        "SO2": "3",
        "PST": "137",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278388",
        "Fecha": "1999\/06\/27",
        "Hora": "16",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "103",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278389",
        "Fecha": "1999\/06\/27",
        "Hora": "17",
        "CO": "0,5",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "108",
        "SO2": "5",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278390",
        "Fecha": "1999\/06\/27",
        "Hora": "18",
        "CO": "0,5",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "104",
        "SO2": "5",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278391",
        "Fecha": "1999\/06\/27",
        "Hora": "19",
        "CO": "0,8",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "85",
        "SO2": "6",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278392",
        "Fecha": "1999\/06\/27",
        "Hora": "20",
        "CO": "1,5",
        "NO": "4",
        "NO2": "43",
        "NOx": "49",
        "O3": "63",
        "SO2": "9",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278393",
        "Fecha": "1999\/06\/27",
        "Hora": "21",
        "CO": "1,1",
        "NO": "5",
        "NO2": "38",
        "NOx": "45",
        "O3": "64",
        "SO2": "7",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278394",
        "Fecha": "1999\/06\/27",
        "Hora": "22",
        "CO": "0,8",
        "NO": "8",
        "NO2": "31",
        "NOx": "43",
        "O3": "58",
        "SO2": "4",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278395",
        "Fecha": "1999\/06\/27",
        "Hora": "23",
        "CO": "0,6",
        "NO": "8",
        "NO2": "20",
        "NOx": "31",
        "O3": "53",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278396",
        "Fecha": "1999\/06\/28",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "55",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278397",
        "Fecha": "1999\/06\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "59",
        "SO2": "3",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278398",
        "Fecha": "1999\/06\/28",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278399",
        "Fecha": "1999\/06\/28",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "66",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278400",
        "Fecha": "1999\/06\/28",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278401",
        "Fecha": "1999\/06\/28",
        "Hora": "5",
        "CO": "0,3",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "30",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278402",
        "Fecha": "1999\/06\/28",
        "Hora": "6",
        "CO": "1,1",
        "NO": "25",
        "NO2": "70",
        "NOx": "108",
        "O3": "7",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278403",
        "Fecha": "1999\/06\/28",
        "Hora": "7",
        "CO": "0,9",
        "NO": "15",
        "NO2": "76",
        "NOx": "99",
        "O3": "19",
        "SO2": "8",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278404",
        "Fecha": "1999\/06\/28",
        "Hora": "8",
        "CO": "0,3",
        "NO": "2",
        "NO2": "16",
        "NOx": "19",
        "O3": "51",
        "SO2": "4",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278405",
        "Fecha": "1999\/06\/28",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "66",
        "SO2": "12",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278406",
        "Fecha": "1999\/06\/28",
        "Hora": "10",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "83",
        "SO2": "17",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278407",
        "Fecha": "1999\/06\/28",
        "Hora": "11",
        "CO": "0,5",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "80",
        "SO2": "15",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278408",
        "Fecha": "1999\/06\/28",
        "Hora": "12",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "80",
        "SO2": "11",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278409",
        "Fecha": "1999\/06\/28",
        "Hora": "13",
        "CO": "0,5",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "84",
        "SO2": "7",
        "PST": "129",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278410",
        "Fecha": "1999\/06\/28",
        "Hora": "14",
        "CO": "0,4",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "79",
        "SO2": "6",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278411",
        "Fecha": "1999\/06\/28",
        "Hora": "15",
        "CO": "0,5",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "77",
        "SO2": "13",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278412",
        "Fecha": "1999\/06\/28",
        "Hora": "16",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "65",
        "SO2": "11",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278413",
        "Fecha": "1999\/06\/28",
        "Hora": "17",
        "CO": "0,8",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "64",
        "SO2": "9",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278414",
        "Fecha": "1999\/06\/28",
        "Hora": "18",
        "CO": "1",
        "NO": "13",
        "NO2": "22",
        "NOx": "42",
        "O3": "65",
        "SO2": "7",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278415",
        "Fecha": "1999\/06\/28",
        "Hora": "19",
        "CO": "1,1",
        "NO": "13",
        "NO2": "29",
        "NOx": "48",
        "O3": "57",
        "SO2": "7",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278416",
        "Fecha": "1999\/06\/28",
        "Hora": "20",
        "CO": "0,8",
        "NO": "9",
        "NO2": "28",
        "NOx": "41",
        "O3": "56",
        "SO2": "6",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278417",
        "Fecha": "1999\/06\/28",
        "Hora": "21",
        "CO": "0,6",
        "NO": "6",
        "NO2": "21",
        "NOx": "30",
        "O3": "58",
        "SO2": "7",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278418",
        "Fecha": "1999\/06\/28",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "61",
        "SO2": "7",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278419",
        "Fecha": "1999\/06\/28",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "61",
        "SO2": "7",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278420",
        "Fecha": "1999\/06\/29",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "66",
        "SO2": "9",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278421",
        "Fecha": "1999\/06\/29",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "58",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278422",
        "Fecha": "1999\/06\/29",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "51",
        "SO2": "7",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278423",
        "Fecha": "1999\/06\/29",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "39",
        "SO2": "5",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278424",
        "Fecha": "1999\/06\/29",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "14",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278425",
        "Fecha": "1999\/06\/29",
        "Hora": "5",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "13",
        "SO2": "4",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278426",
        "Fecha": "1999\/06\/29",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "17",
        "O3": "14",
        "SO2": "4",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278427",
        "Fecha": "1999\/06\/29",
        "Hora": "7",
        "CO": "0,7",
        "NO": "6",
        "NO2": "30",
        "NOx": "40",
        "O3": "22",
        "SO2": "4",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278428",
        "Fecha": "1999\/06\/29",
        "Hora": "8",
        "CO": "0,7",
        "NO": "4",
        "NO2": "28",
        "NOx": "33",
        "O3": "13",
        "SO2": "4",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278429",
        "Fecha": "1999\/06\/29",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "34",
        "SO2": "10",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278430",
        "Fecha": "1999\/06\/29",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "68",
        "SO2": "30",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278431",
        "Fecha": "1999\/06\/29",
        "Hora": "11",
        "CO": "0,8",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "85",
        "SO2": "19",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278432",
        "Fecha": "1999\/06\/29",
        "Hora": "12",
        "CO": "1,2",
        "NO": "10",
        "NO2": "34",
        "NOx": "49",
        "O3": "95",
        "SO2": "18",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278433",
        "Fecha": "1999\/06\/29",
        "Hora": "13",
        "CO": "0,9",
        "NO": "11",
        "NO2": "23",
        "NOx": "41",
        "O3": "104",
        "SO2": "9",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278434",
        "Fecha": "1999\/06\/29",
        "Hora": "14",
        "CO": "0,9",
        "NO": "12",
        "NO2": "33",
        "NOx": "51",
        "O3": "106",
        "SO2": "13",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278435",
        "Fecha": "1999\/06\/29",
        "Hora": "15",
        "CO": "0,8",
        "NO": "10",
        "NO2": "39",
        "NOx": "54",
        "O3": "103",
        "SO2": "14",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278436",
        "Fecha": "1999\/06\/29",
        "Hora": "16",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "87",
        "SO2": "13",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278437",
        "Fecha": "1999\/06\/29",
        "Hora": "17",
        "CO": "1",
        "NO": "5",
        "NO2": "46",
        "NOx": "54",
        "O3": "87",
        "SO2": "12",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278438",
        "Fecha": "1999\/06\/29",
        "Hora": "18",
        "CO": "1,2",
        "NO": "3",
        "NO2": "49",
        "NOx": "54",
        "O3": "75",
        "SO2": "10",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278439",
        "Fecha": "1999\/06\/29",
        "Hora": "19",
        "CO": "1,3",
        "NO": "2",
        "NO2": "50",
        "NOx": "54",
        "O3": "72",
        "SO2": "9",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278440",
        "Fecha": "1999\/06\/29",
        "Hora": "20",
        "CO": "1,1",
        "NO": "2",
        "NO2": "47",
        "NOx": "51",
        "O3": "64",
        "SO2": "7",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278441",
        "Fecha": "1999\/06\/29",
        "Hora": "21",
        "CO": "0,7",
        "NO": "2",
        "NO2": "33",
        "NOx": "36",
        "O3": "59",
        "SO2": "8",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278442",
        "Fecha": "1999\/06\/29",
        "Hora": "22",
        "CO": "0,3",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "72",
        "SO2": "7",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278443",
        "Fecha": "1999\/06\/29",
        "Hora": "23",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "54",
        "SO2": "14",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278444",
        "Fecha": "1999\/06\/30",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "49",
        "SO2": "20",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278445",
        "Fecha": "1999\/06\/30",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "42",
        "SO2": "13",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278446",
        "Fecha": "1999\/06\/30",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "43",
        "SO2": "10",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278447",
        "Fecha": "1999\/06\/30",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "42",
        "SO2": "7",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278448",
        "Fecha": "1999\/06\/30",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "19",
        "NOx": "24",
        "O3": "32",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278449",
        "Fecha": "1999\/06\/30",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "24",
        "SO2": "6",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278450",
        "Fecha": "1999\/06\/30",
        "Hora": "6",
        "CO": "0,9",
        "NO": "11",
        "NO2": "64",
        "NOx": "82",
        "O3": "13",
        "SO2": "7",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278451",
        "Fecha": "1999\/06\/30",
        "Hora": "7",
        "CO": "1",
        "NO": "17",
        "NO2": "93",
        "NOx": "118",
        "O3": "16",
        "SO2": "10",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278452",
        "Fecha": "1999\/06\/30",
        "Hora": "8",
        "CO": "0,7",
        "NO": "4",
        "NO2": "66",
        "NOx": "73",
        "O3": "35",
        "SO2": "96",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278453",
        "Fecha": "1999\/06\/30",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "42",
        "NOx": "47",
        "O3": "63",
        "SO2": "62",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278454",
        "Fecha": "1999\/06\/30",
        "Hora": "10",
        "CO": "0,8",
        "NO": "3",
        "NO2": "32",
        "NOx": "38",
        "O3": "80",
        "SO2": "33",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278455",
        "Fecha": "1999\/06\/30",
        "Hora": "11",
        "CO": "0,9",
        "NO": "9",
        "NO2": "38",
        "NOx": "51",
        "O3": "84",
        "SO2": "25",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278456",
        "Fecha": "1999\/06\/30",
        "Hora": "12",
        "CO": "1,1",
        "NO": "14",
        "NO2": "34",
        "NOx": "55",
        "O3": "109",
        "SO2": "19",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278457",
        "Fecha": "1999\/06\/30",
        "Hora": "13",
        "CO": "1,1",
        "NO": "18",
        "NO2": "30",
        "NOx": "57",
        "O3": "111",
        "SO2": "17",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278458",
        "Fecha": "1999\/06\/30",
        "Hora": "14",
        "CO": "1",
        "NO": "19",
        "NO2": "27",
        "NOx": "57",
        "O3": "97",
        "SO2": "9",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278459",
        "Fecha": "1999\/06\/30",
        "Hora": "15",
        "CO": "0,7",
        "NO": "16",
        "NO2": "26",
        "NOx": "52",
        "O3": "91",
        "SO2": "6",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278460",
        "Fecha": "1999\/06\/30",
        "Hora": "16",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "87",
        "SO2": "6",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278461",
        "Fecha": "1999\/06\/30",
        "Hora": "17",
        "CO": "0,8",
        "NO": "4",
        "NO2": "40",
        "NOx": "47",
        "O3": "80",
        "SO2": "6",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278462",
        "Fecha": "1999\/06\/30",
        "Hora": "18",
        "CO": "1,1",
        "NO": "8",
        "NO2": "43",
        "NOx": "56",
        "O3": "71",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278463",
        "Fecha": "1999\/06\/30",
        "Hora": "19",
        "CO": "1,4",
        "NO": "18",
        "NO2": "52",
        "NOx": "80",
        "O3": "56",
        "SO2": "7",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278464",
        "Fecha": "1999\/06\/30",
        "Hora": "20",
        "CO": "1,3",
        "NO": "23",
        "NO2": "44",
        "NOx": "78",
        "O3": "59",
        "SO2": "6",
        "PST": "120",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278465",
        "Fecha": "1999\/06\/30",
        "Hora": "21",
        "CO": "1,2",
        "NO": "24",
        "NO2": "47",
        "NOx": "84",
        "O3": "48",
        "SO2": "6",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278466",
        "Fecha": "1999\/06\/30",
        "Hora": "22",
        "CO": "0,9",
        "NO": "19",
        "NO2": "33",
        "NOx": "61",
        "O3": "58",
        "SO2": "5",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278467",
        "Fecha": "1999\/06\/30",
        "Hora": "23",
        "CO": "0,7",
        "NO": "16",
        "NO2": "41",
        "NOx": "66",
        "O3": "39",
        "SO2": "62",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278468",
        "Fecha": "1999\/07\/01",
        "Hora": "0",
        "CO": "0,5",
        "NO": "10",
        "NO2": "30",
        "NOx": "45",
        "O3": "46",
        "SO2": "27",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278469",
        "Fecha": "1999\/07\/01",
        "Hora": "1",
        "CO": "0,5",
        "NO": "5",
        "NO2": "26",
        "NOx": "33",
        "O3": "40",
        "SO2": "12",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278470",
        "Fecha": "1999\/07\/01",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "22",
        "NOx": "25",
        "O3": "36",
        "SO2": "9",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278471",
        "Fecha": "1999\/07\/01",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "37",
        "SO2": "8",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278472",
        "Fecha": "1999\/07\/01",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "27",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278473",
        "Fecha": "1999\/07\/01",
        "Hora": "5",
        "CO": "0,4",
        "NO": "4",
        "NO2": "38",
        "NOx": "43",
        "O3": "16",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278474",
        "Fecha": "1999\/07\/01",
        "Hora": "6",
        "CO": "0,7",
        "NO": "12",
        "NO2": "64",
        "NOx": "82",
        "O3": "8",
        "SO2": "9",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278475",
        "Fecha": "1999\/07\/01",
        "Hora": "7",
        "CO": "1,2",
        "NO": "29",
        "NO2": "94",
        "NOx": "139",
        "O3": "8",
        "SO2": "14",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278476",
        "Fecha": "1999\/07\/01",
        "Hora": "8",
        "CO": "0,5",
        "NO": "5",
        "NO2": "54",
        "NOx": "62",
        "O3": "34",
        "SO2": "63",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278477",
        "Fecha": "1999\/07\/01",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "38",
        "NOx": "43",
        "O3": "54",
        "SO2": "75",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278478",
        "Fecha": "1999\/07\/01",
        "Hora": "10",
        "CO": "0,7",
        "NO": "4",
        "NO2": "38",
        "NOx": "43",
        "O3": "64",
        "SO2": "56",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278479",
        "Fecha": "1999\/07\/01",
        "Hora": "11",
        "CO": "0,8",
        "NO": "3",
        "NO2": "39",
        "NOx": "44",
        "O3": "91",
        "SO2": "11",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278480",
        "Fecha": "1999\/07\/01",
        "Hora": "12",
        "CO": "1,1",
        "NO": "8",
        "NO2": "44",
        "NOx": "55",
        "O3": "94",
        "SO2": "9",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278481",
        "Fecha": "1999\/07\/01",
        "Hora": "13",
        "CO": "1",
        "NO": "12",
        "NO2": "35",
        "NOx": "53",
        "O3": "100",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278482",
        "Fecha": "1999\/07\/01",
        "Hora": "14",
        "CO": "0,9",
        "NO": "16",
        "NO2": "34",
        "NOx": "59",
        "O3": "97",
        "SO2": "6",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278483",
        "Fecha": "1999\/07\/01",
        "Hora": "15",
        "CO": "0,8",
        "NO": "16",
        "NO2": "35",
        "NOx": "60",
        "O3": "91",
        "SO2": "6",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278484",
        "Fecha": "1999\/07\/01",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "86",
        "SO2": "7",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278485",
        "Fecha": "1999\/07\/01",
        "Hora": "17",
        "CO": "0,8",
        "NO": "5",
        "NO2": "39",
        "NOx": "47",
        "O3": "88",
        "SO2": "6",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278486",
        "Fecha": "1999\/07\/01",
        "Hora": "18",
        "CO": "1,3",
        "NO": "8",
        "NO2": "51",
        "NOx": "63",
        "O3": "69",
        "SO2": "7",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278487",
        "Fecha": "1999\/07\/01",
        "Hora": "19",
        "CO": "1,8",
        "NO": "18",
        "NO2": "61",
        "NOx": "89",
        "O3": "59",
        "SO2": "8",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278488",
        "Fecha": "1999\/07\/01",
        "Hora": "20",
        "CO": "1,4",
        "NO": "25",
        "NO2": "40",
        "NOx": "78",
        "O3": "73",
        "SO2": "6",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278489",
        "Fecha": "1999\/07\/01",
        "Hora": "21",
        "CO": "1,3",
        "NO": "28",
        "NO2": "48",
        "NOx": "91",
        "O3": "54",
        "SO2": "7",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278490",
        "Fecha": "1999\/07\/01",
        "Hora": "22",
        "CO": "1,1",
        "NO": "25",
        "NO2": "30",
        "NOx": "68",
        "O3": "69",
        "SO2": "4",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278491",
        "Fecha": "1999\/07\/01",
        "Hora": "23",
        "CO": "0,8",
        "NO": "26",
        "NO2": "30",
        "NOx": "70",
        "O3": "81",
        "SO2": "8",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278492",
        "Fecha": "1999\/07\/02",
        "Hora": "0",
        "CO": "0,7",
        "NO": "18",
        "NO2": "15",
        "NOx": "43",
        "O3": "95",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278493",
        "Fecha": "1999\/07\/02",
        "Hora": "1",
        "CO": "0,7",
        "NO": "16",
        "NO2": "14",
        "NOx": "39",
        "O3": "95",
        "SO2": "7",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278494",
        "Fecha": "1999\/07\/02",
        "Hora": "2",
        "CO": "0,7",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "62",
        "SO2": "119",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278495",
        "Fecha": "1999\/07\/02",
        "Hora": "3",
        "CO": "0,6",
        "NO": "13",
        "NO2": "44",
        "NOx": "63",
        "O3": "41",
        "SO2": "141",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278496",
        "Fecha": "1999\/07\/02",
        "Hora": "4",
        "CO": "1,1",
        "NO": "12",
        "NO2": "70",
        "NOx": "88",
        "O3": "24",
        "SO2": "79",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278497",
        "Fecha": "1999\/07\/02",
        "Hora": "5",
        "CO": "0,9",
        "NO": "11",
        "NO2": "71",
        "NOx": "88",
        "O3": "23",
        "SO2": "133",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278498",
        "Fecha": "1999\/07\/02",
        "Hora": "6",
        "CO": "1,7",
        "NO": "24",
        "NO2": "103",
        "NOx": "141",
        "O3": "23",
        "SO2": "35",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278499",
        "Fecha": "1999\/07\/02",
        "Hora": "7",
        "CO": "2",
        "NO": "43",
        "NO2": "120",
        "NOx": "186",
        "O3": "12",
        "SO2": "45",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278500",
        "Fecha": "1999\/07\/02",
        "Hora": "8",
        "CO": "1,1",
        "NO": "8",
        "NO2": "79",
        "NOx": "91",
        "O3": "31",
        "SO2": "44",
        "PST": "156",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278501",
        "Fecha": "1999\/07\/02",
        "Hora": "9",
        "CO": "1,6",
        "NO": "11",
        "NO2": "82",
        "NOx": "99",
        "O3": "46",
        "SO2": "23",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278502",
        "Fecha": "1999\/07\/02",
        "Hora": "10",
        "CO": "1,7",
        "NO": "10",
        "NO2": "88",
        "NOx": "103",
        "O3": "46",
        "SO2": "81",
        "PST": "112",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278503",
        "Fecha": "1999\/07\/02",
        "Hora": "11",
        "CO": "1,5",
        "NO": "11",
        "NO2": "73",
        "NOx": "90",
        "O3": "58",
        "SO2": "22",
        "PST": "152",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278504",
        "Fecha": "1999\/07\/02",
        "Hora": "12",
        "CO": "1,5",
        "NO": "8",
        "NO2": "64",
        "NOx": "76",
        "O3": "66",
        "SO2": "12",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278505",
        "Fecha": "1999\/07\/02",
        "Hora": "13",
        "CO": "1,1",
        "NO": "5",
        "NO2": "44",
        "NOx": "52",
        "O3": "79",
        "SO2": "11",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278506",
        "Fecha": "1999\/07\/02",
        "Hora": "14",
        "CO": "1",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "86",
        "SO2": "8",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278507",
        "Fecha": "1999\/07\/02",
        "Hora": "15",
        "CO": "0,9",
        "NO": "18",
        "NO2": "32",
        "NOx": "60",
        "O3": "83",
        "SO2": "6",
        "PST": "130",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278508",
        "Fecha": "1999\/07\/02",
        "Hora": "16",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "77",
        "SO2": "6",
        "PST": "115",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278509",
        "Fecha": "1999\/07\/02",
        "Hora": "17",
        "CO": "1,2",
        "NO": "11",
        "NO2": "33",
        "NOx": "51",
        "O3": "64",
        "SO2": "7",
        "PST": "121",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278510",
        "Fecha": "1999\/07\/02",
        "Hora": "18",
        "CO": "1,6",
        "NO": "12",
        "NO2": "50",
        "NOx": "68",
        "O3": "67",
        "SO2": "12",
        "PST": "140",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278511",
        "Fecha": "1999\/07\/02",
        "Hora": "19",
        "CO": "2,2",
        "NO": "14",
        "NO2": "71",
        "NOx": "93",
        "O3": "56",
        "SO2": "11",
        "PST": "285",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278512",
        "Fecha": "1999\/07\/02",
        "Hora": "20",
        "CO": "1",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "77",
        "SO2": "6",
        "PST": "167",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278513",
        "Fecha": "1999\/07\/02",
        "Hora": "21",
        "CO": "1,1",
        "NO": "4",
        "NO2": "28",
        "NOx": "33",
        "O3": "66",
        "SO2": "6",
        "PST": "179",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278514",
        "Fecha": "1999\/07\/02",
        "Hora": "22",
        "CO": "1,1",
        "NO": "3",
        "NO2": "45",
        "NOx": "50",
        "O3": "36",
        "SO2": "8",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278515",
        "Fecha": "1999\/07\/02",
        "Hora": "23",
        "CO": "0,7",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "64",
        "SO2": "9",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278516",
        "Fecha": "1999\/07\/03",
        "Hora": "0",
        "CO": "1,1",
        "NO": "2",
        "NO2": "38",
        "NOx": "42",
        "O3": "33",
        "SO2": "7",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278517",
        "Fecha": "1999\/07\/03",
        "Hora": "1",
        "CO": "0,9",
        "NO": "2",
        "NO2": "23",
        "NOx": "26",
        "O3": "59",
        "SO2": "5",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278518",
        "Fecha": "1999\/07\/03",
        "Hora": "2",
        "CO": "0,6",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "67",
        "SO2": "5",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278519",
        "Fecha": "1999\/07\/03",
        "Hora": "3",
        "CO": "0,7",
        "NO": "7",
        "NO2": "24",
        "NOx": "34",
        "O3": "52",
        "SO2": "4",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278520",
        "Fecha": "1999\/07\/03",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "52",
        "SO2": "5",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278521",
        "Fecha": "1999\/07\/03",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "59",
        "SO2": "7",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278522",
        "Fecha": "1999\/07\/03",
        "Hora": "6",
        "CO": "0,5",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "50",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278523",
        "Fecha": "1999\/07\/03",
        "Hora": "7",
        "CO": "0,5",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "56",
        "SO2": "9",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278524",
        "Fecha": "1999\/07\/03",
        "Hora": "8",
        "CO": "0,8",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "66",
        "SO2": "13",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278525",
        "Fecha": "1999\/07\/03",
        "Hora": "9",
        "CO": "0,8",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "88",
        "SO2": "21",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278526",
        "Fecha": "1999\/07\/03",
        "Hora": "10",
        "CO": "1,2",
        "NO": "2",
        "NO2": "20",
        "NOx": "23",
        "O3": "95",
        "SO2": "15",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278527",
        "Fecha": "1999\/07\/03",
        "Hora": "11",
        "CO": "1,2",
        "NO": "4",
        "NO2": "26",
        "NOx": "32",
        "O3": "111",
        "SO2": "8",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278528",
        "Fecha": "1999\/07\/03",
        "Hora": "12",
        "CO": "1,3",
        "NO": "11",
        "NO2": "29",
        "NOx": "46",
        "O3": "123",
        "SO2": "6",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278529",
        "Fecha": "1999\/07\/03",
        "Hora": "13",
        "CO": "1,1",
        "NO": "20",
        "NO2": "18",
        "NOx": "49",
        "O3": "136",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278530",
        "Fecha": "1999\/07\/03",
        "Hora": "14",
        "CO": "0,9",
        "NO": "25",
        "NO2": "13",
        "NOx": "51",
        "O3": "143",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278531",
        "Fecha": "1999\/07\/03",
        "Hora": "15",
        "CO": "0,9",
        "NO": "20",
        "NO2": "11",
        "NOx": "41",
        "O3": "146",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278532",
        "Fecha": "1999\/07\/03",
        "Hora": "16",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "134",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278533",
        "Fecha": "1999\/07\/03",
        "Hora": "17",
        "CO": "0,8",
        "NO": "4",
        "NO2": "20",
        "NOx": "26",
        "O3": "112",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278534",
        "Fecha": "1999\/07\/03",
        "Hora": "18",
        "CO": "1",
        "NO": "2",
        "NO2": "17",
        "NOx": "20",
        "O3": "105",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278535",
        "Fecha": "1999\/07\/03",
        "Hora": "19",
        "CO": "1,1",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "89",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278536",
        "Fecha": "1999\/07\/03",
        "Hora": "20",
        "CO": "1",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "71",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278537",
        "Fecha": "1999\/07\/03",
        "Hora": "21",
        "CO": "0,9",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "75",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278538",
        "Fecha": "1999\/07\/03",
        "Hora": "22",
        "CO": "0,8",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "79",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278539",
        "Fecha": "1999\/07\/03",
        "Hora": "23",
        "CO": "0,7",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "71",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278540",
        "Fecha": "1999\/07\/04",
        "Hora": "0",
        "CO": "0,8",
        "NO": "2",
        "NO2": "13",
        "NOx": "16",
        "O3": "69",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278541",
        "Fecha": "1999\/07\/04",
        "Hora": "1",
        "CO": "0,6",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "80",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278542",
        "Fecha": "1999\/07\/04",
        "Hora": "2",
        "CO": "0,8",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "56",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278543",
        "Fecha": "1999\/07\/04",
        "Hora": "3",
        "CO": "0,6",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "55",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278544",
        "Fecha": "1999\/07\/04",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "54",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278545",
        "Fecha": "1999\/07\/04",
        "Hora": "5",
        "CO": "0,2",
        "NO": "5",
        "NO2": "6",
        "NOx": "13",
        "O3": "56",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278546",
        "Fecha": "1999\/07\/04",
        "Hora": "6",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "50",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278547",
        "Fecha": "1999\/07\/04",
        "Hora": "7",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "51",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278548",
        "Fecha": "1999\/07\/04",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "74",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278549",
        "Fecha": "1999\/07\/04",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "90",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278550",
        "Fecha": "1999\/07\/04",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "99",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278551",
        "Fecha": "1999\/07\/04",
        "Hora": "11",
        "CO": "0,8",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "95",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278552",
        "Fecha": "1999\/07\/04",
        "Hora": "12",
        "CO": "0,9",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "99",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278553",
        "Fecha": "1999\/07\/04",
        "Hora": "13",
        "CO": "1",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "102",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278554",
        "Fecha": "1999\/07\/04",
        "Hora": "14",
        "CO": "0,9",
        "NO": "7",
        "NO2": "8",
        "NOx": "18",
        "O3": "111",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278555",
        "Fecha": "1999\/07\/04",
        "Hora": "15",
        "CO": "0,6",
        "NO": "7",
        "NO2": "10",
        "NOx": "21",
        "O3": "115",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278556",
        "Fecha": "1999\/07\/04",
        "Hora": "16",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "112",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278557",
        "Fecha": "1999\/07\/04",
        "Hora": "17",
        "CO": "0,5",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "112",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278558",
        "Fecha": "1999\/07\/04",
        "Hora": "18",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "100",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278559",
        "Fecha": "1999\/07\/04",
        "Hora": "19",
        "CO": "0,6",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "85",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278560",
        "Fecha": "1999\/07\/04",
        "Hora": "20",
        "CO": "0,8",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "67",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278561",
        "Fecha": "1999\/07\/04",
        "Hora": "21",
        "CO": "0,9",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "53",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278562",
        "Fecha": "1999\/07\/04",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "67",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278563",
        "Fecha": "1999\/07\/04",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "8",
        "O3": "74",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278564",
        "Fecha": "1999\/07\/05",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "72",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278565",
        "Fecha": "1999\/07\/05",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "72",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278566",
        "Fecha": "1999\/07\/05",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "56",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278567",
        "Fecha": "1999\/07\/05",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "39",
        "SO2": "33",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278568",
        "Fecha": "1999\/07\/05",
        "Hora": "4",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "35",
        "SO2": "33",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278569",
        "Fecha": "1999\/07\/05",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "24",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278570",
        "Fecha": "1999\/07\/05",
        "Hora": "6",
        "CO": "0,6",
        "NO": "5",
        "NO2": "32",
        "NOx": "40",
        "O3": "10",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278571",
        "Fecha": "1999\/07\/05",
        "Hora": "7",
        "CO": "0,7",
        "NO": "6",
        "NO2": "43",
        "NOx": "51",
        "O3": "7",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278572",
        "Fecha": "1999\/07\/05",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "29",
        "SO2": "30",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278573",
        "Fecha": "1999\/07\/05",
        "Hora": "9",
        "CO": "0,3",
        "NO": "4",
        "NO2": "6",
        "NOx": "12",
        "O3": "40",
        "SO2": "23",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278574",
        "Fecha": "1999\/07\/05",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "49",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278575",
        "Fecha": "1999\/07\/05",
        "Hora": "11",
        "CO": "0,5",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "61",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278576",
        "Fecha": "1999\/07\/05",
        "Hora": "12",
        "CO": "0,7",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "64",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278577",
        "Fecha": "1999\/07\/05",
        "Hora": "13",
        "CO": "0,5",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "76",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278578",
        "Fecha": "1999\/07\/05",
        "Hora": "14",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "73",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278579",
        "Fecha": "1999\/07\/05",
        "Hora": "15",
        "CO": "0,3",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "75",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278580",
        "Fecha": "1999\/07\/05",
        "Hora": "16",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "73",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278581",
        "Fecha": "1999\/07\/05",
        "Hora": "17",
        "CO": "0,4",
        "NO": "9",
        "NO2": "41",
        "NOx": "54",
        "O3": "75",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278582",
        "Fecha": "1999\/07\/05",
        "Hora": "18",
        "CO": "0,7",
        "NO": "7",
        "NO2": "46",
        "NOx": "57",
        "O3": "69",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278583",
        "Fecha": "1999\/07\/05",
        "Hora": "19",
        "CO": "0,9",
        "NO": "7",
        "NO2": "37",
        "NOx": "47",
        "O3": "66",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278584",
        "Fecha": "1999\/07\/05",
        "Hora": "20",
        "CO": "0,6",
        "NO": "11",
        "NO2": "22",
        "NOx": "38",
        "O3": "83",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278585",
        "Fecha": "1999\/07\/05",
        "Hora": "21",
        "CO": "0,5",
        "NO": "14",
        "NO2": "17",
        "NOx": "39",
        "O3": "90",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278586",
        "Fecha": "1999\/07\/05",
        "Hora": "22",
        "CO": "0,3",
        "NO": "16",
        "NO2": "20",
        "NOx": "45",
        "O3": "78",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278587",
        "Fecha": "1999\/07\/05",
        "Hora": "23",
        "CO": "0,2",
        "NO": "16",
        "NO2": "15",
        "NOx": "39",
        "O3": "76",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278588",
        "Fecha": "1999\/07\/06",
        "Hora": "0",
        "CO": "0,2",
        "NO": "13",
        "NO2": "12",
        "NOx": "32",
        "O3": "78",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278589",
        "Fecha": "1999\/07\/06",
        "Hora": "1",
        "CO": "0,2",
        "NO": "11",
        "NO2": "12",
        "NOx": "30",
        "O3": "76",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278590",
        "Fecha": "1999\/07\/06",
        "Hora": "2",
        "CO": "0,1",
        "NO": "10",
        "NO2": "11",
        "NOx": "26",
        "O3": "70",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278591",
        "Fecha": "1999\/07\/06",
        "Hora": "3",
        "CO": "0,1",
        "NO": "7",
        "NO2": "16",
        "NOx": "27",
        "O3": "65",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278592",
        "Fecha": "1999\/07\/06",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "41",
        "NOx": "49",
        "O3": "39",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278593",
        "Fecha": "1999\/07\/06",
        "Hora": "5",
        "CO": "0,2",
        "NO": "4",
        "NO2": "46",
        "NOx": "52",
        "O3": "31",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278594",
        "Fecha": "1999\/07\/06",
        "Hora": "6",
        "CO": "0,2",
        "NO": "5",
        "NO2": "52",
        "NOx": "60",
        "O3": "25",
        "SO2": "27",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278595",
        "Fecha": "1999\/07\/06",
        "Hora": "7",
        "CO": "0,2",
        "NO": "5",
        "NO2": "50",
        "NOx": "59",
        "O3": "29",
        "SO2": "26",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278596",
        "Fecha": "1999\/07\/06",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "0",
        "SO2": "37",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278597",
        "Fecha": "1999\/07\/06",
        "Hora": "9",
        "CO": "0,9",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "66",
        "SO2": "39",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278598",
        "Fecha": "1999\/07\/06",
        "Hora": "10",
        "CO": "1",
        "NO": "6",
        "NO2": "25",
        "NOx": "34",
        "O3": "76",
        "SO2": "24",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278599",
        "Fecha": "1999\/07\/06",
        "Hora": "11",
        "CO": "1,1",
        "NO": "10",
        "NO2": "24",
        "NOx": "40",
        "O3": "78",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278600",
        "Fecha": "1999\/07\/06",
        "Hora": "12",
        "CO": "1,3",
        "NO": "15",
        "NO2": "30",
        "NOx": "52",
        "O3": "81",
        "SO2": "15",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278601",
        "Fecha": "1999\/07\/06",
        "Hora": "13",
        "CO": "1,1",
        "NO": "13",
        "NO2": "21",
        "NOx": "41",
        "O3": "95",
        "SO2": "13",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278602",
        "Fecha": "1999\/07\/06",
        "Hora": "14",
        "CO": "1",
        "NO": "13",
        "NO2": "22",
        "NOx": "42",
        "O3": "93",
        "SO2": "12",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278603",
        "Fecha": "1999\/07\/06",
        "Hora": "15",
        "CO": "0,4",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "87",
        "SO2": "9",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278604",
        "Fecha": "1999\/07\/06",
        "Hora": "16",
        "CO": "0,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "79",
        "SO2": "7",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278605",
        "Fecha": "1999\/07\/06",
        "Hora": "17",
        "CO": "0,4",
        "NO": "6",
        "NO2": "25",
        "NOx": "34",
        "O3": "74",
        "SO2": "6",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278606",
        "Fecha": "1999\/07\/06",
        "Hora": "18",
        "CO": "0,6",
        "NO": "5",
        "NO2": "18",
        "NOx": "26",
        "O3": "0",
        "SO2": "17",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278607",
        "Fecha": "1999\/07\/06",
        "Hora": "19",
        "CO": "0,7",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "70",
        "SO2": "0",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278608",
        "Fecha": "1999\/07\/06",
        "Hora": "20",
        "CO": "0,6",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "70",
        "SO2": "12",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278609",
        "Fecha": "1999\/07\/06",
        "Hora": "21",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "74",
        "SO2": "9",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278610",
        "Fecha": "1999\/07\/06",
        "Hora": "23",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "80",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278611",
        "Fecha": "1999\/07\/07",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "77",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278612",
        "Fecha": "1999\/07\/07",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "57",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278613",
        "Fecha": "1999\/07\/07",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "50",
        "SO2": "5",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278614",
        "Fecha": "1999\/07\/07",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "45",
        "SO2": "6",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278615",
        "Fecha": "1999\/07\/07",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "42",
        "SO2": "4",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278616",
        "Fecha": "1999\/07\/07",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "42",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278617",
        "Fecha": "1999\/07\/07",
        "Hora": "6",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "36",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278618",
        "Fecha": "1999\/07\/07",
        "Hora": "7",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "39",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278619",
        "Fecha": "1999\/07\/07",
        "Hora": "8",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "47",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278620",
        "Fecha": "1999\/07\/07",
        "Hora": "9",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "41",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278621",
        "Fecha": "1999\/07\/07",
        "Hora": "10",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "43",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278622",
        "Fecha": "1999\/07\/07",
        "Hora": "11",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "47",
        "SO2": "3",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278623",
        "Fecha": "1999\/07\/07",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "38",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278624",
        "Fecha": "1999\/07\/07",
        "Hora": "13",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "56",
        "SO2": "4",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278625",
        "Fecha": "1999\/07\/07",
        "Hora": "14",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "65",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278626",
        "Fecha": "1999\/07\/07",
        "Hora": "15",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "82",
        "SO2": "15",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278627",
        "Fecha": "1999\/07\/07",
        "Hora": "16",
        "CO": "0,7",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "72",
        "SO2": "24",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278628",
        "Fecha": "1999\/07\/07",
        "Hora": "17",
        "CO": "1",
        "NO": "2",
        "NO2": "16",
        "NOx": "19",
        "O3": "64",
        "SO2": "16",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278629",
        "Fecha": "1999\/07\/07",
        "Hora": "18",
        "CO": "1,3",
        "NO": "3",
        "NO2": "31",
        "NOx": "36",
        "O3": "54",
        "SO2": "14",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278630",
        "Fecha": "1999\/07\/07",
        "Hora": "19",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "43",
        "SO2": "10",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278631",
        "Fecha": "1999\/07\/07",
        "Hora": "20",
        "CO": "1,2",
        "NO": "9",
        "NO2": "38",
        "NOx": "52",
        "O3": "46",
        "SO2": "10",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278632",
        "Fecha": "1999\/07\/07",
        "Hora": "21",
        "CO": "0,9",
        "NO": "7",
        "NO2": "28",
        "NOx": "40",
        "O3": "46",
        "SO2": "7",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278633",
        "Fecha": "1999\/07\/07",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "52",
        "SO2": "6",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278634",
        "Fecha": "1999\/07\/07",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "50",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278635",
        "Fecha": "1999\/07\/08",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "51",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278636",
        "Fecha": "1999\/07\/08",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "44",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278637",
        "Fecha": "1999\/07\/08",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "38",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278638",
        "Fecha": "1999\/07\/08",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "34",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278639",
        "Fecha": "1999\/07\/08",
        "Hora": "4",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "24",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278640",
        "Fecha": "1999\/07\/08",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "16",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278641",
        "Fecha": "1999\/07\/08",
        "Hora": "6",
        "CO": "0,8",
        "NO": "7",
        "NO2": "39",
        "NOx": "50",
        "O3": "9",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278642",
        "Fecha": "1999\/07\/08",
        "Hora": "7",
        "CO": "0,5",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "26",
        "SO2": "4",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278643",
        "Fecha": "1999\/07\/08",
        "Hora": "8",
        "CO": "0,7",
        "NO": "4",
        "NO2": "36",
        "NOx": "42",
        "O3": "24",
        "SO2": "4",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278644",
        "Fecha": "1999\/07\/08",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "52",
        "SO2": "30",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278645",
        "Fecha": "1999\/07\/08",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "76",
        "SO2": "29",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278646",
        "Fecha": "1999\/07\/08",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "87",
        "SO2": "17",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278647",
        "Fecha": "1999\/07\/08",
        "Hora": "12",
        "CO": "1",
        "NO": "4",
        "NO2": "39",
        "NOx": "45",
        "O3": "96",
        "SO2": "13",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278648",
        "Fecha": "1999\/07\/08",
        "Hora": "13",
        "CO": "1",
        "NO": "6",
        "NO2": "35",
        "NOx": "44",
        "O3": "106",
        "SO2": "11",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278649",
        "Fecha": "1999\/07\/08",
        "Hora": "14",
        "CO": "0,8",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "104",
        "SO2": "10",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278650",
        "Fecha": "1999\/07\/08",
        "Hora": "15",
        "CO": "0,7",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "97",
        "SO2": "11",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278651",
        "Fecha": "1999\/07\/08",
        "Hora": "16",
        "CO": "0,8",
        "NO": "4",
        "NO2": "29",
        "NOx": "35",
        "O3": "86",
        "SO2": "10",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278652",
        "Fecha": "1999\/07\/08",
        "Hora": "17",
        "CO": "1,1",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "84",
        "SO2": "7",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278653",
        "Fecha": "1999\/07\/08",
        "Hora": "18",
        "CO": "1,5",
        "NO": "18",
        "NO2": "41",
        "NOx": "69",
        "O3": "67",
        "SO2": "9",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278654",
        "Fecha": "1999\/07\/08",
        "Hora": "19",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "59",
        "SO2": "13",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278655",
        "Fecha": "1999\/07\/08",
        "Hora": "20",
        "CO": "1,1",
        "NO": "5",
        "NO2": "43",
        "NOx": "51",
        "O3": "58",
        "SO2": "11",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278656",
        "Fecha": "1999\/07\/08",
        "Hora": "21",
        "CO": "1,1",
        "NO": "4",
        "NO2": "44",
        "NOx": "50",
        "O3": "49",
        "SO2": "63",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278657",
        "Fecha": "1999\/07\/08",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "59",
        "SO2": "24",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278658",
        "Fecha": "1999\/07\/08",
        "Hora": "23",
        "CO": "0,5",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "56",
        "SO2": "12",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278659",
        "Fecha": "1999\/07\/09",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "53",
        "SO2": "8",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278660",
        "Fecha": "1999\/07\/09",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "51",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278661",
        "Fecha": "1999\/07\/09",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "44",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278662",
        "Fecha": "1999\/07\/09",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "39",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278663",
        "Fecha": "1999\/07\/09",
        "Hora": "4",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "37",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278664",
        "Fecha": "1999\/07\/09",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "24",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278665",
        "Fecha": "1999\/07\/09",
        "Hora": "6",
        "CO": "0,7",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "14",
        "SO2": "5",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278666",
        "Fecha": "1999\/07\/09",
        "Hora": "7",
        "CO": "0,4",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "34",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278667",
        "Fecha": "1999\/07\/09",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "48",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278668",
        "Fecha": "1999\/07\/09",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "67",
        "SO2": "12",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278669",
        "Fecha": "1999\/07\/09",
        "Hora": "10",
        "CO": "0,5",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "77",
        "SO2": "12",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278670",
        "Fecha": "1999\/07\/09",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "81",
        "SO2": "11",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278671",
        "Fecha": "1999\/07\/09",
        "Hora": "12",
        "CO": "1",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "89",
        "SO2": "12",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278672",
        "Fecha": "1999\/07\/09",
        "Hora": "13",
        "CO": "0,6",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "113",
        "SO2": "11",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278673",
        "Fecha": "1999\/07\/09",
        "Hora": "14",
        "CO": "0,5",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "105",
        "SO2": "9",
        "PST": "182",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278674",
        "Fecha": "1999\/07\/09",
        "Hora": "15",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "102",
        "SO2": "9",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278675",
        "Fecha": "1999\/07\/09",
        "Hora": "16",
        "CO": "0,7",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "92",
        "SO2": "7",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278676",
        "Fecha": "1999\/07\/09",
        "Hora": "17",
        "CO": "1",
        "NO": "4",
        "NO2": "21",
        "NOx": "26",
        "O3": "84",
        "SO2": "8",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278677",
        "Fecha": "1999\/07\/09",
        "Hora": "18",
        "CO": "1,2",
        "NO": "3",
        "NO2": "37",
        "NOx": "42",
        "O3": "73",
        "SO2": "8",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278678",
        "Fecha": "1999\/07\/09",
        "Hora": "19",
        "CO": "1,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "62",
        "SO2": "8",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278679",
        "Fecha": "1999\/07\/09",
        "Hora": "20",
        "CO": "1,2",
        "NO": "5",
        "NO2": "41",
        "NOx": "49",
        "O3": "66",
        "SO2": "8",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278680",
        "Fecha": "1999\/07\/09",
        "Hora": "21",
        "CO": "0,8",
        "NO": "3",
        "NO2": "28",
        "NOx": "32",
        "O3": "73",
        "SO2": "7",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278681",
        "Fecha": "1999\/07\/09",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "73",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278682",
        "Fecha": "1999\/07\/09",
        "Hora": "23",
        "CO": "0,5",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "69",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278683",
        "Fecha": "1999\/07\/10",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "64",
        "SO2": "6",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278684",
        "Fecha": "1999\/07\/10",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "62",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278685",
        "Fecha": "1999\/07\/10",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "62",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278686",
        "Fecha": "1999\/07\/10",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "56",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278687",
        "Fecha": "1999\/07\/10",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "7",
        "O3": "42",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278688",
        "Fecha": "1999\/07\/10",
        "Hora": "5",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "32",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278689",
        "Fecha": "1999\/07\/10",
        "Hora": "6",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "37",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278690",
        "Fecha": "1999\/07\/10",
        "Hora": "7",
        "CO": "0,7",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "39",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278691",
        "Fecha": "1999\/07\/10",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "62",
        "SO2": "7",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278692",
        "Fecha": "1999\/07\/10",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "86",
        "SO2": "16",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278693",
        "Fecha": "1999\/07\/10",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "92",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278694",
        "Fecha": "1999\/07\/10",
        "Hora": "11",
        "CO": "0,8",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "99",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278695",
        "Fecha": "1999\/07\/10",
        "Hora": "12",
        "CO": "0,8",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "112",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278696",
        "Fecha": "1999\/07\/10",
        "Hora": "13",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "127",
        "SO2": "7",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278697",
        "Fecha": "1999\/07\/10",
        "Hora": "14",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "135",
        "SO2": "6",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278698",
        "Fecha": "1999\/07\/10",
        "Hora": "15",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "130",
        "SO2": "7",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278699",
        "Fecha": "1999\/07\/10",
        "Hora": "16",
        "CO": "0,7",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "126",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278700",
        "Fecha": "1999\/07\/10",
        "Hora": "17",
        "CO": "1,1",
        "NO": "5",
        "NO2": "22",
        "NOx": "29",
        "O3": "111",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278701",
        "Fecha": "1999\/07\/10",
        "Hora": "18",
        "CO": "1,1",
        "NO": "11",
        "NO2": "25",
        "NOx": "42",
        "O3": "107",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278702",
        "Fecha": "1999\/07\/10",
        "Hora": "19",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "98",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278703",
        "Fecha": "1999\/07\/10",
        "Hora": "20",
        "CO": "1",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "90",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278704",
        "Fecha": "1999\/07\/10",
        "Hora": "21",
        "CO": "0,8",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "82",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278705",
        "Fecha": "1999\/07\/10",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "90",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278706",
        "Fecha": "1999\/07\/10",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "82",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278707",
        "Fecha": "1999\/07\/11",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "65",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278708",
        "Fecha": "1999\/07\/11",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "52",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278709",
        "Fecha": "1999\/07\/11",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "49",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278710",
        "Fecha": "1999\/07\/11",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "45",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278711",
        "Fecha": "1999\/07\/11",
        "Hora": "4",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "40",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278712",
        "Fecha": "1999\/07\/11",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "40",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278713",
        "Fecha": "1999\/07\/11",
        "Hora": "6",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "33",
        "SO2": "21",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278714",
        "Fecha": "1999\/07\/11",
        "Hora": "7",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "0",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278715",
        "Fecha": "1999\/07\/11",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "0",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278716",
        "Fecha": "1999\/07\/11",
        "Hora": "9",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "79",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278717",
        "Fecha": "1999\/07\/11",
        "Hora": "10",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "99",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278718",
        "Fecha": "1999\/07\/11",
        "Hora": "11",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "106",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278719",
        "Fecha": "1999\/07\/11",
        "Hora": "12",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "110",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278720",
        "Fecha": "1999\/07\/11",
        "Hora": "13",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "120",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278721",
        "Fecha": "1999\/07\/11",
        "Hora": "14",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "125",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278722",
        "Fecha": "1999\/07\/11",
        "Hora": "15",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "123",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278723",
        "Fecha": "1999\/07\/11",
        "Hora": "16",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "116",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278724",
        "Fecha": "1999\/07\/11",
        "Hora": "17",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "113",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278725",
        "Fecha": "1999\/07\/11",
        "Hora": "18",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "105",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278726",
        "Fecha": "1999\/07\/11",
        "Hora": "19",
        "CO": "0,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "97",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278727",
        "Fecha": "1999\/07\/11",
        "Hora": "20",
        "CO": "0,5",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "83",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278728",
        "Fecha": "1999\/07\/11",
        "Hora": "21",
        "CO": "0,4",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "78",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278729",
        "Fecha": "1999\/07\/11",
        "Hora": "22",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "80",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278730",
        "Fecha": "1999\/07\/11",
        "Hora": "23",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "81",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278731",
        "Fecha": "1999\/07\/12",
        "Hora": "0",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "85",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278732",
        "Fecha": "1999\/07\/12",
        "Hora": "1",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "77",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278733",
        "Fecha": "1999\/07\/12",
        "Hora": "2",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "77",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278734",
        "Fecha": "1999\/07\/12",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "64",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278735",
        "Fecha": "1999\/07\/12",
        "Hora": "4",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "67",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278736",
        "Fecha": "1999\/07\/12",
        "Hora": "5",
        "CO": "0,1",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "52",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278737",
        "Fecha": "1999\/07\/12",
        "Hora": "6",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "54",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278738",
        "Fecha": "1999\/07\/12",
        "Hora": "7",
        "CO": "0,2",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "52",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278739",
        "Fecha": "1999\/07\/12",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "62",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278740",
        "Fecha": "1999\/07\/12",
        "Hora": "9",
        "CO": "0,1",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "60",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278741",
        "Fecha": "1999\/07\/12",
        "Hora": "10",
        "CO": "0,1",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "81",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278742",
        "Fecha": "1999\/07\/12",
        "Hora": "11",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "87",
        "SO2": "20",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278743",
        "Fecha": "1999\/07\/12",
        "Hora": "12",
        "CO": "0,7",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "91",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278744",
        "Fecha": "1999\/07\/12",
        "Hora": "13",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "111",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278745",
        "Fecha": "1999\/07\/12",
        "Hora": "14",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "104",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278746",
        "Fecha": "1999\/07\/12",
        "Hora": "15",
        "CO": "0,3",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "93",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278747",
        "Fecha": "1999\/07\/12",
        "Hora": "16",
        "CO": "0,6",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "86",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278748",
        "Fecha": "1999\/07\/12",
        "Hora": "17",
        "CO": "0,7",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "69",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278749",
        "Fecha": "1999\/07\/12",
        "Hora": "18",
        "CO": "1",
        "NO": "4",
        "NO2": "33",
        "NOx": "39",
        "O3": "65",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278750",
        "Fecha": "1999\/07\/12",
        "Hora": "19",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "62",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278751",
        "Fecha": "1999\/07\/12",
        "Hora": "20",
        "CO": "1",
        "NO": "6",
        "NO2": "34",
        "NOx": "43",
        "O3": "59",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278752",
        "Fecha": "1999\/07\/12",
        "Hora": "21",
        "CO": "0,7",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "50",
        "SO2": "22",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278753",
        "Fecha": "1999\/07\/12",
        "Hora": "23",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "72",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278754",
        "Fecha": "1999\/07\/13",
        "Hora": "0",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "74",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278755",
        "Fecha": "1999\/07\/13",
        "Hora": "1",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "74",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278756",
        "Fecha": "1999\/07\/13",
        "Hora": "2",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "58",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278757",
        "Fecha": "1999\/07\/13",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "57",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278758",
        "Fecha": "1999\/07\/13",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "51",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278759",
        "Fecha": "1999\/07\/13",
        "Hora": "5",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "43",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278760",
        "Fecha": "1999\/07\/13",
        "Hora": "6",
        "CO": "0,5",
        "NO": "4",
        "NO2": "18",
        "NOx": "24",
        "O3": "30",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278761",
        "Fecha": "1999\/07\/13",
        "Hora": "7",
        "CO": "0,6",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "44",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278762",
        "Fecha": "1999\/07\/13",
        "Hora": "8",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "55",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278763",
        "Fecha": "1999\/07\/13",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "65",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278764",
        "Fecha": "1999\/07\/13",
        "Hora": "10",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "91",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278765",
        "Fecha": "1999\/07\/13",
        "Hora": "11",
        "CO": "0,4",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "94",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278766",
        "Fecha": "1999\/07\/13",
        "Hora": "12",
        "CO": "0,7",
        "NO": "2",
        "NO2": "26",
        "NOx": "30",
        "O3": "80",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278767",
        "Fecha": "1999\/07\/13",
        "Hora": "13",
        "CO": "0,5",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "83",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278768",
        "Fecha": "1999\/07\/13",
        "Hora": "14",
        "CO": "0,3",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "86",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278769",
        "Fecha": "1999\/07\/13",
        "Hora": "15",
        "CO": "0,3",
        "NO": "2",
        "NO2": "19",
        "NOx": "22",
        "O3": "76",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278770",
        "Fecha": "1999\/07\/13",
        "Hora": "16",
        "CO": "0,7",
        "NO": "2",
        "NO2": "25",
        "NOx": "29",
        "O3": "79",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278771",
        "Fecha": "1999\/07\/13",
        "Hora": "17",
        "CO": "0,8",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "81",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278772",
        "Fecha": "1999\/07\/13",
        "Hora": "18",
        "CO": "1,4",
        "NO": "5",
        "NO2": "42",
        "NOx": "50",
        "O3": "73",
        "SO2": "20",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278773",
        "Fecha": "1999\/07\/13",
        "Hora": "19",
        "CO": "1,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "60",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278774",
        "Fecha": "1999\/07\/13",
        "Hora": "20",
        "CO": "1,2",
        "NO": "10",
        "NO2": "53",
        "NOx": "68",
        "O3": "51",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278775",
        "Fecha": "1999\/07\/13",
        "Hora": "21",
        "CO": "0,9",
        "NO": "6",
        "NO2": "43",
        "NOx": "53",
        "O3": "57",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278776",
        "Fecha": "1999\/07\/13",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "78",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278777",
        "Fecha": "1999\/07\/13",
        "Hora": "23",
        "CO": "0,3",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "80",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278778",
        "Fecha": "1999\/07\/14",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "73",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278779",
        "Fecha": "1999\/07\/14",
        "Hora": "1",
        "CO": "0,1",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "70",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278780",
        "Fecha": "1999\/07\/14",
        "Hora": "2",
        "CO": "0,1",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "69",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278781",
        "Fecha": "1999\/07\/14",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "61",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278782",
        "Fecha": "1999\/07\/14",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "53",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278783",
        "Fecha": "1999\/07\/14",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "40",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278784",
        "Fecha": "1999\/07\/14",
        "Hora": "6",
        "CO": "0,6",
        "NO": "4",
        "NO2": "40",
        "NOx": "45",
        "O3": "21",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278785",
        "Fecha": "1999\/07\/14",
        "Hora": "7",
        "CO": "0,8",
        "NO": "4",
        "NO2": "55",
        "NOx": "61",
        "O3": "23",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278786",
        "Fecha": "1999\/07\/14",
        "Hora": "8",
        "CO": "0,6",
        "NO": "4",
        "NO2": "53",
        "NOx": "59",
        "O3": "45",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278787",
        "Fecha": "1999\/07\/14",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "90",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278788",
        "Fecha": "1999\/07\/14",
        "Hora": "10",
        "CO": "0,4",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "99",
        "SO2": "28",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278789",
        "Fecha": "1999\/07\/14",
        "Hora": "11",
        "CO": "0,6",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "115",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278790",
        "Fecha": "1999\/07\/14",
        "Hora": "12",
        "CO": "0,9",
        "NO": "7",
        "NO2": "42",
        "NOx": "52",
        "O3": "115",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278791",
        "Fecha": "1999\/07\/14",
        "Hora": "13",
        "CO": "0,7",
        "NO": "6",
        "NO2": "28",
        "NOx": "37",
        "O3": "134",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278792",
        "Fecha": "1999\/07\/14",
        "Hora": "14",
        "CO": "0,5",
        "NO": "6",
        "NO2": "27",
        "NOx": "35",
        "O3": "132",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278793",
        "Fecha": "1999\/07\/14",
        "Hora": "15",
        "CO": "0,5",
        "NO": "5",
        "NO2": "31",
        "NOx": "39",
        "O3": "125",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278794",
        "Fecha": "1999\/07\/14",
        "Hora": "16",
        "CO": "0,7",
        "NO": "6",
        "NO2": "27",
        "NOx": "36",
        "O3": "117",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278795",
        "Fecha": "1999\/07\/14",
        "Hora": "17",
        "CO": "0,9",
        "NO": "13",
        "NO2": "30",
        "NOx": "50",
        "O3": "116",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278796",
        "Fecha": "1999\/07\/14",
        "Hora": "18",
        "CO": "1,2",
        "NO": "22",
        "NO2": "33",
        "NOx": "67",
        "O3": "108",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278797",
        "Fecha": "1999\/07\/14",
        "Hora": "19",
        "CO": "1,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "88",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278798",
        "Fecha": "1999\/07\/14",
        "Hora": "20",
        "CO": "1,3",
        "NO": "6",
        "NO2": "48",
        "NOx": "57",
        "O3": "70",
        "SO2": "27",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278799",
        "Fecha": "1999\/07\/14",
        "Hora": "21",
        "CO": "0,9",
        "NO": "3",
        "NO2": "36",
        "NOx": "42",
        "O3": "75",
        "SO2": "28",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278800",
        "Fecha": "1999\/07\/14",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "73",
        "SO2": "29",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278801",
        "Fecha": "1999\/07\/14",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "62",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278802",
        "Fecha": "1999\/07\/15",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "54",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278803",
        "Fecha": "1999\/07\/15",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "56",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278804",
        "Fecha": "1999\/07\/15",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "52",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278805",
        "Fecha": "1999\/07\/15",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "54",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278806",
        "Fecha": "1999\/07\/15",
        "Hora": "4",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "45",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278807",
        "Fecha": "1999\/07\/15",
        "Hora": "5",
        "CO": "0,2",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "33",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278808",
        "Fecha": "1999\/07\/15",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "25",
        "NOx": "29",
        "O3": "17",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278809",
        "Fecha": "1999\/07\/15",
        "Hora": "7",
        "CO": "0,7",
        "NO": "2",
        "NO2": "35",
        "NOx": "39",
        "O3": "26",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278810",
        "Fecha": "1999\/07\/15",
        "Hora": "8",
        "CO": "0,6",
        "NO": "2",
        "NO2": "32",
        "NOx": "36",
        "O3": "43",
        "SO2": "20",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278811",
        "Fecha": "1999\/07\/15",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "70",
        "SO2": "49",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278812",
        "Fecha": "1999\/07\/15",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "86",
        "SO2": "53",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278813",
        "Fecha": "1999\/07\/15",
        "Hora": "11",
        "CO": "0,7",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "91",
        "SO2": "26",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278814",
        "Fecha": "1999\/07\/15",
        "Hora": "12",
        "CO": "1",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "98",
        "SO2": "21",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278815",
        "Fecha": "1999\/07\/15",
        "Hora": "13",
        "CO": "0,7",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "120",
        "SO2": "21",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278816",
        "Fecha": "1999\/07\/15",
        "Hora": "14",
        "CO": "0,6",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "121",
        "SO2": "22",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278817",
        "Fecha": "1999\/07\/15",
        "Hora": "15",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "115",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278818",
        "Fecha": "1999\/07\/15",
        "Hora": "16",
        "CO": "0,6",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "108",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278819",
        "Fecha": "1999\/07\/15",
        "Hora": "17",
        "CO": "0,8",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "101",
        "SO2": "24",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278820",
        "Fecha": "1999\/07\/15",
        "Hora": "18",
        "CO": "1,3",
        "NO": "3",
        "NO2": "33",
        "NOx": "37",
        "O3": "90",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278821",
        "Fecha": "1999\/07\/15",
        "Hora": "19",
        "CO": "2",
        "NO": "9",
        "NO2": "54",
        "NOx": "68",
        "O3": "67",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278822",
        "Fecha": "1999\/07\/15",
        "Hora": "20",
        "CO": "1,2",
        "NO": "8",
        "NO2": "29",
        "NOx": "40",
        "O3": "89",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278823",
        "Fecha": "1999\/07\/15",
        "Hora": "21",
        "CO": "1",
        "NO": "7",
        "NO2": "29",
        "NOx": "39",
        "O3": "78",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278824",
        "Fecha": "1999\/07\/15",
        "Hora": "22",
        "CO": "0,7",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "70",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278825",
        "Fecha": "1999\/07\/15",
        "Hora": "23",
        "CO": "0,5",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "65",
        "SO2": "31",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278826",
        "Fecha": "1999\/07\/16",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "65",
        "SO2": "30",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278827",
        "Fecha": "1999\/07\/16",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "56",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278828",
        "Fecha": "1999\/07\/16",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "46",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278829",
        "Fecha": "1999\/07\/16",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "41",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278830",
        "Fecha": "1999\/07\/16",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "27",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278831",
        "Fecha": "1999\/07\/16",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "24",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278832",
        "Fecha": "1999\/07\/16",
        "Hora": "6",
        "CO": "0,6",
        "NO": "4",
        "NO2": "21",
        "NOx": "27",
        "O3": "25",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278833",
        "Fecha": "1999\/07\/16",
        "Hora": "7",
        "CO": "0,6",
        "NO": "4",
        "NO2": "35",
        "NOx": "40",
        "O3": "27",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278834",
        "Fecha": "1999\/07\/16",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "24",
        "NOx": "28",
        "O3": "0",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278835",
        "Fecha": "1999\/07\/16",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "39",
        "SO2": "27",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278836",
        "Fecha": "1999\/07\/16",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "77",
        "SO2": "47",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278837",
        "Fecha": "1999\/07\/16",
        "Hora": "11",
        "CO": "0,6",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "85",
        "SO2": "26",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278838",
        "Fecha": "1999\/07\/16",
        "Hora": "12",
        "CO": "0,9",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "81",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278839",
        "Fecha": "1999\/07\/16",
        "Hora": "13",
        "CO": "0,8",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "87",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278840",
        "Fecha": "1999\/07\/16",
        "Hora": "14",
        "CO": "0,7",
        "NO": "5",
        "NO2": "15",
        "NOx": "22",
        "O3": "87",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278841",
        "Fecha": "1999\/07\/16",
        "Hora": "15",
        "CO": "0,6",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "98",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278842",
        "Fecha": "1999\/07\/16",
        "Hora": "16",
        "CO": "0,7",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "73",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278843",
        "Fecha": "1999\/07\/16",
        "Hora": "17",
        "CO": "1,1",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "79",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278844",
        "Fecha": "1999\/07\/16",
        "Hora": "18",
        "CO": "1,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "73",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278845",
        "Fecha": "1999\/07\/16",
        "Hora": "19",
        "CO": "1,7",
        "NO": "8",
        "NO2": "40",
        "NOx": "53",
        "O3": "67",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278846",
        "Fecha": "1999\/07\/16",
        "Hora": "20",
        "CO": "1,4",
        "NO": "10",
        "NO2": "44",
        "NOx": "60",
        "O3": "52",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278847",
        "Fecha": "1999\/07\/16",
        "Hora": "21",
        "CO": "1,1",
        "NO": "7",
        "NO2": "38",
        "NOx": "48",
        "O3": "54",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278848",
        "Fecha": "1999\/07\/16",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "60",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278849",
        "Fecha": "1999\/07\/16",
        "Hora": "23",
        "CO": "0,5",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "48",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278850",
        "Fecha": "1999\/07\/17",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "38",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278851",
        "Fecha": "1999\/07\/17",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "32",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278852",
        "Fecha": "1999\/07\/17",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "30",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278853",
        "Fecha": "1999\/07\/17",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "27",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278854",
        "Fecha": "1999\/07\/17",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "23",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278855",
        "Fecha": "1999\/07\/17",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "20",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278856",
        "Fecha": "1999\/07\/17",
        "Hora": "6",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "24",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278857",
        "Fecha": "1999\/07\/17",
        "Hora": "7",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "0",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278858",
        "Fecha": "1999\/07\/17",
        "Hora": "8",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "0",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278859",
        "Fecha": "1999\/07\/17",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "52",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278860",
        "Fecha": "1999\/07\/17",
        "Hora": "10",
        "CO": "0,5",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "76",
        "SO2": "32",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278861",
        "Fecha": "1999\/07\/17",
        "Hora": "11",
        "CO": "0,8",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "88",
        "SO2": "24",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278862",
        "Fecha": "1999\/07\/17",
        "Hora": "12",
        "CO": "0,8",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "91",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278863",
        "Fecha": "1999\/07\/17",
        "Hora": "13",
        "CO": "0,7",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "102",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278864",
        "Fecha": "1999\/07\/17",
        "Hora": "14",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "113",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278865",
        "Fecha": "1999\/07\/17",
        "Hora": "15",
        "CO": "0,5",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "114",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278866",
        "Fecha": "1999\/07\/17",
        "Hora": "16",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "106",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278867",
        "Fecha": "1999\/07\/17",
        "Hora": "17",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "108",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278868",
        "Fecha": "1999\/07\/17",
        "Hora": "18",
        "CO": "0,8",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "102",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278869",
        "Fecha": "1999\/07\/17",
        "Hora": "19",
        "CO": "0,8",
        "NO": "6",
        "NO2": "20",
        "NOx": "30",
        "O3": "78",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278870",
        "Fecha": "1999\/07\/17",
        "Hora": "20",
        "CO": "0,7",
        "NO": "8",
        "NO2": "19",
        "NOx": "31",
        "O3": "68",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278871",
        "Fecha": "1999\/07\/17",
        "Hora": "21",
        "CO": "0,6",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "67",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278872",
        "Fecha": "1999\/07\/17",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "63",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278873",
        "Fecha": "1999\/07\/17",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "55",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278874",
        "Fecha": "1999\/07\/18",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "50",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278875",
        "Fecha": "1999\/07\/18",
        "Hora": "1",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "53",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278876",
        "Fecha": "1999\/07\/18",
        "Hora": "2",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "46",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278877",
        "Fecha": "1999\/07\/18",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "40",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278878",
        "Fecha": "1999\/07\/18",
        "Hora": "4",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "34",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278879",
        "Fecha": "1999\/07\/18",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "41",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278880",
        "Fecha": "1999\/07\/18",
        "Hora": "6",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "40",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278881",
        "Fecha": "1999\/07\/18",
        "Hora": "7",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "48",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278882",
        "Fecha": "1999\/07\/18",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "0",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278883",
        "Fecha": "1999\/07\/18",
        "Hora": "9",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "0",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278884",
        "Fecha": "1999\/07\/18",
        "Hora": "10",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "71",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278885",
        "Fecha": "1999\/07\/18",
        "Hora": "11",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "76",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278886",
        "Fecha": "1999\/07\/18",
        "Hora": "12",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "84",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278887",
        "Fecha": "1999\/07\/18",
        "Hora": "13",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "92",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278888",
        "Fecha": "1999\/07\/18",
        "Hora": "14",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "97",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278889",
        "Fecha": "1999\/07\/18",
        "Hora": "15",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "95",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278890",
        "Fecha": "1999\/07\/18",
        "Hora": "16",
        "CO": "0,3",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "92",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278891",
        "Fecha": "1999\/07\/18",
        "Hora": "17",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "89",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278892",
        "Fecha": "1999\/07\/18",
        "Hora": "18",
        "CO": "0,5",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "84",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278893",
        "Fecha": "1999\/07\/18",
        "Hora": "19",
        "CO": "0,6",
        "NO": "3",
        "NO2": "13",
        "NOx": "19",
        "O3": "81",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278894",
        "Fecha": "1999\/07\/18",
        "Hora": "20",
        "CO": "0,7",
        "NO": "5",
        "NO2": "19",
        "NOx": "26",
        "O3": "70",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278895",
        "Fecha": "1999\/07\/18",
        "Hora": "21",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "66",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278896",
        "Fecha": "1999\/07\/18",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "66",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278897",
        "Fecha": "1999\/07\/18",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "68",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278898",
        "Fecha": "1999\/07\/19",
        "Hora": "0",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "73",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278899",
        "Fecha": "1999\/07\/19",
        "Hora": "1",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "81",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278900",
        "Fecha": "1999\/07\/19",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "6",
        "O3": "81",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278901",
        "Fecha": "1999\/07\/19",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "71",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278902",
        "Fecha": "1999\/07\/19",
        "Hora": "4",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "51",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278903",
        "Fecha": "1999\/07\/19",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278904",
        "Fecha": "1999\/07\/19",
        "Hora": "6",
        "CO": "0,2",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "46",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278905",
        "Fecha": "1999\/07\/19",
        "Hora": "7",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "40",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278906",
        "Fecha": "1999\/07\/19",
        "Hora": "8",
        "CO": "0,2",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278907",
        "Fecha": "1999\/07\/19",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "9",
        "O3": "32",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278908",
        "Fecha": "1999\/07\/19",
        "Hora": "10",
        "CO": "0,3",
        "NO": "4",
        "NO2": "5",
        "NOx": "12",
        "O3": "67",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278909",
        "Fecha": "1999\/07\/19",
        "Hora": "11",
        "CO": "0,3",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "77",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278910",
        "Fecha": "1999\/07\/19",
        "Hora": "12",
        "CO": "0,6",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "80",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278911",
        "Fecha": "1999\/07\/19",
        "Hora": "13",
        "CO": "0,6",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "91",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278912",
        "Fecha": "1999\/07\/19",
        "Hora": "14",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "97",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278913",
        "Fecha": "1999\/07\/19",
        "Hora": "15",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "98",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278914",
        "Fecha": "1999\/07\/19",
        "Hora": "16",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "95",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278915",
        "Fecha": "1999\/07\/19",
        "Hora": "17",
        "CO": "0,7",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "94",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278916",
        "Fecha": "1999\/07\/19",
        "Hora": "18",
        "CO": "0,7",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "87",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278917",
        "Fecha": "1999\/07\/19",
        "Hora": "19",
        "CO": "0,9",
        "NO": "5",
        "NO2": "25",
        "NOx": "33",
        "O3": "78",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278918",
        "Fecha": "1999\/07\/19",
        "Hora": "20",
        "CO": "0,7",
        "NO": "5",
        "NO2": "25",
        "NOx": "33",
        "O3": "75",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278919",
        "Fecha": "1999\/07\/19",
        "Hora": "21",
        "CO": "0,6",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "64",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278920",
        "Fecha": "1999\/07\/19",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "65",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278921",
        "Fecha": "1999\/07\/19",
        "Hora": "23",
        "CO": "0,3",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "53",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278922",
        "Fecha": "1999\/07\/20",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "50",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278923",
        "Fecha": "1999\/07\/20",
        "Hora": "1",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "39",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278924",
        "Fecha": "1999\/07\/20",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "37",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278925",
        "Fecha": "1999\/07\/20",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "38",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278926",
        "Fecha": "1999\/07\/20",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "34",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278927",
        "Fecha": "1999\/07\/20",
        "Hora": "5",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "32",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278928",
        "Fecha": "1999\/07\/20",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "24",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278929",
        "Fecha": "1999\/07\/20",
        "Hora": "7",
        "CO": "0,6",
        "NO": "3",
        "NO2": "31",
        "NOx": "36",
        "O3": "26",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278930",
        "Fecha": "1999\/07\/20",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "55",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278931",
        "Fecha": "1999\/07\/20",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "66",
        "SO2": "36",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278932",
        "Fecha": "1999\/07\/20",
        "Hora": "10",
        "CO": "0,5",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "81",
        "SO2": "30",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278933",
        "Fecha": "1999\/07\/20",
        "Hora": "11",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "92",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278934",
        "Fecha": "1999\/07\/20",
        "Hora": "12",
        "CO": "1",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "97",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278935",
        "Fecha": "1999\/07\/20",
        "Hora": "13",
        "CO": "0,7",
        "NO": "3",
        "NO2": "25",
        "NOx": "29",
        "O3": "106",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278936",
        "Fecha": "1999\/07\/20",
        "Hora": "14",
        "CO": "0,5",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "109",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278937",
        "Fecha": "1999\/07\/20",
        "Hora": "15",
        "CO": "0,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "102",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278938",
        "Fecha": "1999\/07\/20",
        "Hora": "16",
        "CO": "0,7",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "95",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278939",
        "Fecha": "1999\/07\/20",
        "Hora": "17",
        "CO": "0,8",
        "NO": "5",
        "NO2": "28",
        "NOx": "35",
        "O3": "89",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278940",
        "Fecha": "1999\/07\/20",
        "Hora": "18",
        "CO": "1,1",
        "NO": "11",
        "NO2": "37",
        "NOx": "53",
        "O3": "79",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278941",
        "Fecha": "1999\/07\/20",
        "Hora": "19",
        "CO": "1",
        "NO": "9",
        "NO2": "37",
        "NOx": "51",
        "O3": "74",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278942",
        "Fecha": "1999\/07\/20",
        "Hora": "20",
        "CO": "1,1",
        "NO": "6",
        "NO2": "33",
        "NOx": "43",
        "O3": "74",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278943",
        "Fecha": "1999\/07\/20",
        "Hora": "21",
        "CO": "0,9",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "66",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278944",
        "Fecha": "1999\/07\/20",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "79",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278945",
        "Fecha": "1999\/07\/20",
        "Hora": "23",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "70",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278946",
        "Fecha": "1999\/07\/21",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "73",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278947",
        "Fecha": "1999\/07\/21",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "70",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278948",
        "Fecha": "1999\/07\/21",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "68",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278949",
        "Fecha": "1999\/07\/21",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "60",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278950",
        "Fecha": "1999\/07\/21",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "44",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278951",
        "Fecha": "1999\/07\/21",
        "Hora": "5",
        "CO": "0,6",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "23",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278952",
        "Fecha": "1999\/07\/21",
        "Hora": "6",
        "CO": "0,9",
        "NO": "10",
        "NO2": "64",
        "NOx": "79",
        "O3": "13",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278953",
        "Fecha": "1999\/07\/21",
        "Hora": "7",
        "CO": "1,1",
        "NO": "12",
        "NO2": "92",
        "NOx": "109",
        "O3": "10",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278954",
        "Fecha": "1999\/07\/21",
        "Hora": "8",
        "CO": "1,4",
        "NO": "15",
        "NO2": "94",
        "NOx": "117",
        "O3": "29",
        "SO2": "26",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278955",
        "Fecha": "1999\/07\/21",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "23",
        "NOx": "29",
        "O3": "60",
        "SO2": "40",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278956",
        "Fecha": "1999\/07\/21",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "85",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278957",
        "Fecha": "1999\/07\/21",
        "Hora": "11",
        "CO": "0,8",
        "NO": "4",
        "NO2": "22",
        "NOx": "27",
        "O3": "92",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278958",
        "Fecha": "1999\/07\/21",
        "Hora": "12",
        "CO": "1",
        "NO": "3",
        "NO2": "31",
        "NOx": "37",
        "O3": "93",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278959",
        "Fecha": "1999\/07\/21",
        "Hora": "13",
        "CO": "0,8",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "100",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278960",
        "Fecha": "1999\/07\/21",
        "Hora": "14",
        "CO": "0,7",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "105",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278961",
        "Fecha": "1999\/07\/21",
        "Hora": "15",
        "CO": "0,6",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "104",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278962",
        "Fecha": "1999\/07\/21",
        "Hora": "16",
        "CO": "0,9",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "100",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278963",
        "Fecha": "1999\/07\/21",
        "Hora": "17",
        "CO": "1",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "100",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278964",
        "Fecha": "1999\/07\/21",
        "Hora": "18",
        "CO": "1,3",
        "NO": "19",
        "NO2": "36",
        "NOx": "65",
        "O3": "91",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278965",
        "Fecha": "1999\/07\/21",
        "Hora": "19",
        "CO": "1,4",
        "NO": "12",
        "NO2": "45",
        "NOx": "63",
        "O3": "81",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278966",
        "Fecha": "1999\/07\/21",
        "Hora": "20",
        "CO": "1,4",
        "NO": "6",
        "NO2": "42",
        "NOx": "51",
        "O3": "79",
        "SO2": "19",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278967",
        "Fecha": "1999\/07\/21",
        "Hora": "21",
        "CO": "1,4",
        "NO": "4",
        "NO2": "44",
        "NOx": "51",
        "O3": "63",
        "SO2": "37",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278968",
        "Fecha": "1999\/07\/21",
        "Hora": "22",
        "CO": "1,1",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "77",
        "SO2": "45",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278969",
        "Fecha": "1999\/07\/21",
        "Hora": "23",
        "CO": "0,8",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "72",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278970",
        "Fecha": "1999\/07\/22",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "73",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278971",
        "Fecha": "1999\/07\/22",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "76",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278972",
        "Fecha": "1999\/07\/22",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "69",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278973",
        "Fecha": "1999\/07\/22",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "63",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278974",
        "Fecha": "1999\/07\/22",
        "Hora": "4",
        "CO": "0,5",
        "NO": "4",
        "NO2": "7",
        "NOx": "13",
        "O3": "44",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278975",
        "Fecha": "1999\/07\/22",
        "Hora": "5",
        "CO": "0,5",
        "NO": "4",
        "NO2": "8",
        "NOx": "14",
        "O3": "31",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278976",
        "Fecha": "1999\/07\/22",
        "Hora": "6",
        "CO": "0,8",
        "NO": "3",
        "NO2": "37",
        "NOx": "42",
        "O3": "16",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278977",
        "Fecha": "1999\/07\/22",
        "Hora": "7",
        "CO": "1,4",
        "NO": "11",
        "NO2": "77",
        "NOx": "94",
        "O3": "16",
        "SO2": "15",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278978",
        "Fecha": "1999\/07\/22",
        "Hora": "8",
        "CO": "0,8",
        "NO": "4",
        "NO2": "36",
        "NOx": "42",
        "O3": "45",
        "SO2": "76",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278979",
        "Fecha": "1999\/07\/22",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "72",
        "SO2": "46",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278980",
        "Fecha": "1999\/07\/22",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "84",
        "SO2": "27",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278981",
        "Fecha": "1999\/07\/22",
        "Hora": "11",
        "CO": "0,6",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "102",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278982",
        "Fecha": "1999\/07\/22",
        "Hora": "12",
        "CO": "1",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "108",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278983",
        "Fecha": "1999\/07\/22",
        "Hora": "13",
        "CO": "0,8",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "111",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278984",
        "Fecha": "1999\/07\/22",
        "Hora": "14",
        "CO": "0,7",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "104",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278985",
        "Fecha": "1999\/07\/22",
        "Hora": "15",
        "CO": "0,6",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "102",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278986",
        "Fecha": "1999\/07\/22",
        "Hora": "16",
        "CO": "0,6",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "92",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278987",
        "Fecha": "1999\/07\/22",
        "Hora": "17",
        "CO": "0,8",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "83",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278988",
        "Fecha": "1999\/07\/22",
        "Hora": "18",
        "CO": "1,2",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "73",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278989",
        "Fecha": "1999\/07\/22",
        "Hora": "19",
        "CO": "1,5",
        "NO": "7",
        "NO2": "43",
        "NOx": "55",
        "O3": "65",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278990",
        "Fecha": "1999\/07\/22",
        "Hora": "20",
        "CO": "1,4",
        "NO": "13",
        "NO2": "43",
        "NOx": "63",
        "O3": "72",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278991",
        "Fecha": "1999\/07\/22",
        "Hora": "21",
        "CO": "1",
        "NO": "15",
        "NO2": "36",
        "NOx": "59",
        "O3": "67",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278992",
        "Fecha": "1999\/07\/22",
        "Hora": "22",
        "CO": "0,6",
        "NO": "13",
        "NO2": "30",
        "NOx": "50",
        "O3": "61",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278993",
        "Fecha": "1999\/07\/22",
        "Hora": "23",
        "CO": "0,4",
        "NO": "10",
        "NO2": "19",
        "NOx": "35",
        "O3": "55",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278994",
        "Fecha": "1999\/07\/23",
        "Hora": "0",
        "CO": "0,3",
        "NO": "5",
        "NO2": "14",
        "NOx": "21",
        "O3": "60",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278995",
        "Fecha": "1999\/07\/23",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "46",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278996",
        "Fecha": "1999\/07\/23",
        "Hora": "2",
        "CO": "0,2",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "38",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278997",
        "Fecha": "1999\/07\/23",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "46",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278998",
        "Fecha": "1999\/07\/23",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "45",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "278999",
        "Fecha": "1999\/07\/23",
        "Hora": "5",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "48",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279000",
        "Fecha": "1999\/07\/23",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "36",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279001",
        "Fecha": "1999\/07\/23",
        "Hora": "7",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "33",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279002",
        "Fecha": "1999\/07\/23",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "37",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279003",
        "Fecha": "1999\/07\/23",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "62",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279004",
        "Fecha": "1999\/07\/23",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "71",
        "SO2": "24",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279005",
        "Fecha": "1999\/07\/23",
        "Hora": "11",
        "CO": "0,6",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "71",
        "SO2": "27",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279006",
        "Fecha": "1999\/07\/23",
        "Hora": "12",
        "CO": "0,8",
        "NO": "3",
        "NO2": "25",
        "NOx": "29",
        "O3": "77",
        "SO2": "20",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279007",
        "Fecha": "1999\/07\/23",
        "Hora": "13",
        "CO": "0,7",
        "NO": "4",
        "NO2": "22",
        "NOx": "29",
        "O3": "85",
        "SO2": "17",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279008",
        "Fecha": "1999\/07\/23",
        "Hora": "14",
        "CO": "0,6",
        "NO": "6",
        "NO2": "26",
        "NOx": "35",
        "O3": "84",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279009",
        "Fecha": "1999\/07\/23",
        "Hora": "15",
        "CO": "0,4",
        "NO": "4",
        "NO2": "26",
        "NOx": "33",
        "O3": "80",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279010",
        "Fecha": "1999\/07\/23",
        "Hora": "16",
        "CO": "0,7",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "80",
        "SO2": "16",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279011",
        "Fecha": "1999\/07\/23",
        "Hora": "17",
        "CO": "0,8",
        "NO": "10",
        "NO2": "24",
        "NOx": "39",
        "O3": "75",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279012",
        "Fecha": "1999\/07\/23",
        "Hora": "18",
        "CO": "1",
        "NO": "12",
        "NO2": "28",
        "NOx": "46",
        "O3": "63",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279013",
        "Fecha": "1999\/07\/23",
        "Hora": "19",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "54",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279014",
        "Fecha": "1999\/07\/23",
        "Hora": "20",
        "CO": "0,9",
        "NO": "6",
        "NO2": "28",
        "NOx": "37",
        "O3": "52",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279015",
        "Fecha": "1999\/07\/23",
        "Hora": "22",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "53",
        "SO2": "0",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279016",
        "Fecha": "1999\/07\/24",
        "Hora": "0",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "71",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279017",
        "Fecha": "1999\/07\/24",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "55",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279018",
        "Fecha": "1999\/07\/24",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "41",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279019",
        "Fecha": "1999\/07\/24",
        "Hora": "3",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "43",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279020",
        "Fecha": "1999\/07\/24",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "7",
        "O3": "56",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279021",
        "Fecha": "1999\/07\/24",
        "Hora": "5",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "58",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279022",
        "Fecha": "1999\/07\/24",
        "Hora": "6",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "7",
        "O3": "62",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279023",
        "Fecha": "1999\/07\/24",
        "Hora": "7",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "62",
        "SO2": "3",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279024",
        "Fecha": "1999\/07\/24",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "69",
        "SO2": "3",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279025",
        "Fecha": "1999\/07\/24",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "62",
        "SO2": "3",
        "PST": "213",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279026",
        "Fecha": "1999\/07\/24",
        "Hora": "10",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "62",
        "SO2": "6",
        "PST": "183",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279027",
        "Fecha": "1999\/07\/24",
        "Hora": "11",
        "CO": "0,8",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "60",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279028",
        "Fecha": "1999\/07\/24",
        "Hora": "12",
        "CO": "0,8",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "66",
        "SO2": "4",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279029",
        "Fecha": "1999\/07\/24",
        "Hora": "13",
        "CO": "0,8",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "75",
        "SO2": "5",
        "PST": "131",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279030",
        "Fecha": "1999\/07\/24",
        "Hora": "14",
        "CO": "0,5",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "80",
        "SO2": "4",
        "PST": "216",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279031",
        "Fecha": "1999\/07\/24",
        "Hora": "15",
        "CO": "0,5",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "79",
        "SO2": "3",
        "PST": "412",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279032",
        "Fecha": "1999\/07\/24",
        "Hora": "16",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "79",
        "SO2": "3",
        "PST": "287",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279033",
        "Fecha": "1999\/07\/24",
        "Hora": "17",
        "CO": "0,8",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "81",
        "SO2": "4",
        "PST": "222",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279034",
        "Fecha": "1999\/07\/24",
        "Hora": "18",
        "CO": "1,1",
        "NO": "4",
        "NO2": "26",
        "NOx": "32",
        "O3": "73",
        "SO2": "5",
        "PST": "233",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279035",
        "Fecha": "1999\/07\/24",
        "Hora": "19",
        "CO": "1,1",
        "NO": "7",
        "NO2": "23",
        "NOx": "35",
        "O3": "78",
        "SO2": "5",
        "PST": "123",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279036",
        "Fecha": "1999\/07\/24",
        "Hora": "20",
        "CO": "0,9",
        "NO": "8",
        "NO2": "14",
        "NOx": "27",
        "O3": "89",
        "SO2": "4",
        "PST": "372",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279037",
        "Fecha": "1999\/07\/24",
        "Hora": "21",
        "CO": "0,9",
        "NO": "9",
        "NO2": "21",
        "NOx": "35",
        "O3": "71",
        "SO2": "4",
        "PST": "367",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279038",
        "Fecha": "1999\/07\/24",
        "Hora": "22",
        "CO": "0,8",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "70",
        "SO2": "3",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279039",
        "Fecha": "1999\/07\/24",
        "Hora": "23",
        "CO": "0,7",
        "NO": "4",
        "NO2": "17",
        "NOx": "23",
        "O3": "61",
        "SO2": "3",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279040",
        "Fecha": "1999\/07\/25",
        "Hora": "0",
        "CO": "0,8",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "48",
        "SO2": "3",
        "PST": "196",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279041",
        "Fecha": "1999\/07\/25",
        "Hora": "1",
        "CO": "0,7",
        "NO": "2",
        "NO2": "15",
        "NOx": "18",
        "O3": "47",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279042",
        "Fecha": "1999\/07\/25",
        "Hora": "2",
        "CO": "0,6",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "47",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279043",
        "Fecha": "1999\/07\/25",
        "Hora": "3",
        "CO": "0,5",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "47",
        "SO2": "3",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279044",
        "Fecha": "1999\/07\/25",
        "Hora": "4",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "51",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279045",
        "Fecha": "1999\/07\/25",
        "Hora": "5",
        "CO": "0,7",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "40",
        "SO2": "3",
        "PST": "168",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279046",
        "Fecha": "1999\/07\/25",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "33",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279047",
        "Fecha": "1999\/07\/25",
        "Hora": "7",
        "CO": "0,6",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "48",
        "SO2": "3",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279048",
        "Fecha": "1999\/07\/25",
        "Hora": "8",
        "CO": "0,6",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "53",
        "SO2": "3",
        "PST": "173",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279049",
        "Fecha": "1999\/07\/25",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "77",
        "SO2": "4",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279050",
        "Fecha": "1999\/07\/25",
        "Hora": "10",
        "CO": "0,5",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "83",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279051",
        "Fecha": "1999\/07\/25",
        "Hora": "11",
        "CO": "0,7",
        "NO": "9",
        "NO2": "12",
        "NOx": "27",
        "O3": "91",
        "SO2": "4",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279052",
        "Fecha": "1999\/07\/25",
        "Hora": "12",
        "CO": "0,8",
        "NO": "15",
        "NO2": "12",
        "NOx": "36",
        "O3": "105",
        "SO2": "5",
        "PST": "130",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279053",
        "Fecha": "1999\/07\/25",
        "Hora": "13",
        "CO": "0,7",
        "NO": "20",
        "NO2": "12",
        "NOx": "42",
        "O3": "114",
        "SO2": "5",
        "PST": "211",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279054",
        "Fecha": "1999\/07\/25",
        "Hora": "14",
        "CO": "0,6",
        "NO": "20",
        "NO2": "10",
        "NOx": "40",
        "O3": "114",
        "SO2": "4",
        "PST": "338",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279055",
        "Fecha": "1999\/07\/25",
        "Hora": "15",
        "CO": "0,5",
        "NO": "14",
        "NO2": "10",
        "NOx": "32",
        "O3": "111",
        "SO2": "3",
        "PST": "131",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279056",
        "Fecha": "1999\/07\/25",
        "Hora": "16",
        "CO": "0,5",
        "NO": "10",
        "NO2": "11",
        "NOx": "26",
        "O3": "104",
        "SO2": "3",
        "PST": "360",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279057",
        "Fecha": "1999\/07\/25",
        "Hora": "17",
        "CO": "0,5",
        "NO": "6",
        "NO2": "14",
        "NOx": "24",
        "O3": "94",
        "SO2": "3",
        "PST": "160",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279058",
        "Fecha": "1999\/07\/25",
        "Hora": "18",
        "CO": "0,7",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "93",
        "SO2": "5",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279059",
        "Fecha": "1999\/07\/25",
        "Hora": "19",
        "CO": "1",
        "NO": "14",
        "NO2": "20",
        "NOx": "41",
        "O3": "78",
        "SO2": "5",
        "PST": "135",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279060",
        "Fecha": "1999\/07\/25",
        "Hora": "20",
        "CO": "1",
        "NO": "21",
        "NO2": "22",
        "NOx": "54",
        "O3": "67",
        "SO2": "4",
        "PST": "165",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279061",
        "Fecha": "1999\/07\/25",
        "Hora": "21",
        "CO": "1,2",
        "NO": "24",
        "NO2": "24",
        "NOx": "61",
        "O3": "63",
        "SO2": "3",
        "PST": "216",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279062",
        "Fecha": "1999\/07\/25",
        "Hora": "22",
        "CO": "0,9",
        "NO": "23",
        "NO2": "18",
        "NOx": "54",
        "O3": "61",
        "SO2": "3",
        "PST": "141",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279063",
        "Fecha": "1999\/07\/25",
        "Hora": "23",
        "CO": "0,7",
        "NO": "20",
        "NO2": "13",
        "NOx": "44",
        "O3": "63",
        "SO2": "3",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279064",
        "Fecha": "1999\/07\/26",
        "Hora": "0",
        "CO": "0,6",
        "NO": "17",
        "NO2": "11",
        "NOx": "37",
        "O3": "66",
        "SO2": "3",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279065",
        "Fecha": "1999\/07\/26",
        "Hora": "1",
        "CO": "0,5",
        "NO": "14",
        "NO2": "10",
        "NOx": "31",
        "O3": "65",
        "SO2": "3",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279066",
        "Fecha": "1999\/07\/26",
        "Hora": "2",
        "CO": "0,4",
        "NO": "12",
        "NO2": "9",
        "NOx": "27",
        "O3": "60",
        "SO2": "3",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279067",
        "Fecha": "1999\/07\/26",
        "Hora": "3",
        "CO": "0,4",
        "NO": "10",
        "NO2": "11",
        "NOx": "26",
        "O3": "61",
        "SO2": "3",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279068",
        "Fecha": "1999\/07\/26",
        "Hora": "5",
        "CO": "0,5",
        "NO": "6",
        "NO2": "26",
        "NOx": "36",
        "O3": "33",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279069",
        "Fecha": "1999\/07\/26",
        "Hora": "6",
        "CO": "0,7",
        "NO": "7",
        "NO2": "41",
        "NOx": "52",
        "O3": "21",
        "SO2": "3",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279070",
        "Fecha": "1999\/07\/26",
        "Hora": "7",
        "CO": "1",
        "NO": "9",
        "NO2": "52",
        "NOx": "66",
        "O3": "24",
        "SO2": "4",
        "PST": "235",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279071",
        "Fecha": "1999\/07\/26",
        "Hora": "8",
        "CO": "0,6",
        "NO": "3",
        "NO2": "33",
        "NOx": "38",
        "O3": "42",
        "SO2": "4",
        "PST": "259",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279072",
        "Fecha": "1999\/07\/26",
        "Hora": "9",
        "CO": "0,8",
        "NO": "5",
        "NO2": "31",
        "NOx": "38",
        "O3": "59",
        "SO2": "14",
        "PST": "204",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279073",
        "Fecha": "1999\/07\/26",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "79",
        "SO2": "13",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279074",
        "Fecha": "1999\/07\/26",
        "Hora": "11",
        "CO": "0,8",
        "NO": "15",
        "NO2": "25",
        "NOx": "47",
        "O3": "84",
        "SO2": "11",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279075",
        "Fecha": "1999\/07\/26",
        "Hora": "12",
        "CO": "1,2",
        "NO": "25",
        "NO2": "33",
        "NOx": "71",
        "O3": "83",
        "SO2": "9",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279076",
        "Fecha": "1999\/07\/26",
        "Hora": "13",
        "CO": "1",
        "NO": "28",
        "NO2": "26",
        "NOx": "68",
        "O3": "97",
        "SO2": "6",
        "PST": "388",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279077",
        "Fecha": "1999\/07\/26",
        "Hora": "14",
        "CO": "1",
        "NO": "28",
        "NO2": "25",
        "NOx": "68",
        "O3": "96",
        "SO2": "6",
        "PST": "211",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279078",
        "Fecha": "1999\/07\/26",
        "Hora": "15",
        "CO": "0,8",
        "NO": "24",
        "NO2": "24",
        "NOx": "61",
        "O3": "99",
        "SO2": "6",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279079",
        "Fecha": "1999\/07\/26",
        "Hora": "16",
        "CO": "0,8",
        "NO": "20",
        "NO2": "31",
        "NOx": "63",
        "O3": "94",
        "SO2": "6",
        "PST": "215",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279080",
        "Fecha": "1999\/07\/26",
        "Hora": "17",
        "CO": "0,9",
        "NO": "16",
        "NO2": "24",
        "NOx": "49",
        "O3": "90",
        "SO2": "7",
        "PST": "195",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279081",
        "Fecha": "1999\/07\/26",
        "Hora": "18",
        "CO": "1,3",
        "NO": "23",
        "NO2": "27",
        "NOx": "62",
        "O3": "94",
        "SO2": "5",
        "PST": "299",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279082",
        "Fecha": "1999\/07\/26",
        "Hora": "19",
        "CO": "1,5",
        "NO": "31",
        "NO2": "38",
        "NOx": "86",
        "O3": "76",
        "SO2": "7",
        "PST": "411",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279083",
        "Fecha": "1999\/07\/26",
        "Hora": "20",
        "CO": "1,2",
        "NO": "31",
        "NO2": "34",
        "NOx": "82",
        "O3": "75",
        "SO2": "6",
        "PST": "167",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279084",
        "Fecha": "1999\/07\/26",
        "Hora": "21",
        "CO": "1,1",
        "NO": "29",
        "NO2": "24",
        "NOx": "69",
        "O3": "94",
        "SO2": "5",
        "PST": "380",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279085",
        "Fecha": "1999\/07\/26",
        "Hora": "22",
        "CO": "0,7",
        "NO": "27",
        "NO2": "13",
        "NOx": "55",
        "O3": "107",
        "SO2": "5",
        "PST": "147",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279086",
        "Fecha": "1999\/07\/26",
        "Hora": "23",
        "CO": "0,6",
        "NO": "25",
        "NO2": "14",
        "NOx": "53",
        "O3": "100",
        "SO2": "33",
        "PST": "157",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279087",
        "Fecha": "1999\/07\/27",
        "Hora": "0",
        "CO": "0,6",
        "NO": "22",
        "NO2": "13",
        "NOx": "47",
        "O3": "93",
        "SO2": "38",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279088",
        "Fecha": "1999\/07\/27",
        "Hora": "1",
        "CO": "0,6",
        "NO": "19",
        "NO2": "13",
        "NOx": "42",
        "O3": "88",
        "SO2": "25",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279089",
        "Fecha": "1999\/07\/27",
        "Hora": "2",
        "CO": "0,6",
        "NO": "17",
        "NO2": "13",
        "NOx": "40",
        "O3": "81",
        "SO2": "20",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279090",
        "Fecha": "1999\/07\/27",
        "Hora": "3",
        "CO": "0,4",
        "NO": "15",
        "NO2": "19",
        "NOx": "42",
        "O3": "70",
        "SO2": "36",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279091",
        "Fecha": "1999\/07\/27",
        "Hora": "4",
        "CO": "0,5",
        "NO": "13",
        "NO2": "25",
        "NOx": "45",
        "O3": "62",
        "SO2": "20",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279092",
        "Fecha": "1999\/07\/27",
        "Hora": "5",
        "CO": "0,6",
        "NO": "10",
        "NO2": "35",
        "NOx": "51",
        "O3": "55",
        "SO2": "18",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279093",
        "Fecha": "1999\/07\/27",
        "Hora": "6",
        "CO": "1",
        "NO": "10",
        "NO2": "59",
        "NOx": "75",
        "O3": "30",
        "SO2": "13",
        "PST": "230",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279094",
        "Fecha": "1999\/07\/27",
        "Hora": "7",
        "CO": "0,8",
        "NO": "8",
        "NO2": "51",
        "NOx": "64",
        "O3": "37",
        "SO2": "10",
        "PST": "302",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279095",
        "Fecha": "1999\/07\/27",
        "Hora": "10",
        "CO": "0,6",
        "NO": "4",
        "NO2": "20",
        "NOx": "27",
        "O3": "104",
        "SO2": "25",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279096",
        "Fecha": "1999\/07\/27",
        "Hora": "11",
        "CO": "0,8",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "103",
        "SO2": "20",
        "PST": "185",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279097",
        "Fecha": "1999\/07\/27",
        "Hora": "12",
        "CO": "1",
        "NO": "18",
        "NO2": "25",
        "NOx": "53",
        "O3": "104",
        "SO2": "18",
        "PST": "190",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279098",
        "Fecha": "1999\/07\/27",
        "Hora": "13",
        "CO": "0,9",
        "NO": "21",
        "NO2": "24",
        "NOx": "56",
        "O3": "111",
        "SO2": "17",
        "PST": "345",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279099",
        "Fecha": "1999\/07\/27",
        "Hora": "14",
        "CO": "0,7",
        "NO": "22",
        "NO2": "19",
        "NOx": "52",
        "O3": "114",
        "SO2": "14",
        "PST": "415",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279100",
        "Fecha": "1999\/07\/27",
        "Hora": "15",
        "CO": "0,7",
        "NO": "20",
        "NO2": "27",
        "NOx": "57",
        "O3": "97",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279101",
        "Fecha": "1999\/07\/27",
        "Hora": "16",
        "CO": "0,6",
        "NO": "13",
        "NO2": "44",
        "NOx": "64",
        "O3": "67",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279102",
        "Fecha": "1999\/07\/27",
        "Hora": "17",
        "CO": "0,7",
        "NO": "6",
        "NO2": "43",
        "NOx": "52",
        "O3": "75",
        "SO2": "8",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279103",
        "Fecha": "1999\/07\/27",
        "Hora": "18",
        "CO": "1",
        "NO": "7",
        "NO2": "51",
        "NOx": "62",
        "O3": "59",
        "SO2": "10",
        "PST": "182",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279104",
        "Fecha": "1999\/07\/27",
        "Hora": "19",
        "CO": "1",
        "NO": "8",
        "NO2": "47",
        "NOx": "59",
        "O3": "57",
        "SO2": "11",
        "PST": "218",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279105",
        "Fecha": "1999\/07\/27",
        "Hora": "20",
        "CO": "1",
        "NO": "9",
        "NO2": "48",
        "NOx": "62",
        "O3": "45",
        "SO2": "9",
        "PST": "135",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279106",
        "Fecha": "1999\/07\/27",
        "Hora": "21",
        "CO": "0,7",
        "NO": "7",
        "NO2": "35",
        "NOx": "46",
        "O3": "40",
        "SO2": "8",
        "PST": "194",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279107",
        "Fecha": "1999\/07\/27",
        "Hora": "22",
        "CO": "0,5",
        "NO": "5",
        "NO2": "28",
        "NOx": "36",
        "O3": "41",
        "SO2": "7",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279108",
        "Fecha": "1999\/07\/27",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "24",
        "NOx": "30",
        "O3": "54",
        "SO2": "6",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279109",
        "Fecha": "1999\/07\/28",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "64",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279110",
        "Fecha": "1999\/07\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "63",
        "SO2": "6",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279111",
        "Fecha": "1999\/07\/28",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "81",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279112",
        "Fecha": "1999\/07\/28",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "86",
        "SO2": "5",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279113",
        "Fecha": "1999\/07\/28",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "70",
        "SO2": "5",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279114",
        "Fecha": "1999\/07\/28",
        "Hora": "5",
        "CO": "0,6",
        "NO": "4",
        "NO2": "46",
        "NOx": "52",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279115",
        "Fecha": "1999\/07\/28",
        "Hora": "6",
        "CO": "1,1",
        "NO": "17",
        "NO2": "68",
        "NOx": "94",
        "O3": "19",
        "SO2": "7",
        "PST": "212",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279116",
        "Fecha": "1999\/07\/28",
        "Hora": "7",
        "CO": "0,9",
        "NO": "6",
        "NO2": "37",
        "NOx": "46",
        "O3": "42",
        "SO2": "7",
        "PST": "309",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279117",
        "Fecha": "1999\/07\/28",
        "Hora": "8",
        "CO": "0,9",
        "NO": "4",
        "NO2": "45",
        "NOx": "52",
        "O3": "45",
        "SO2": "11",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279118",
        "Fecha": "1999\/07\/28",
        "Hora": "9",
        "CO": "0,5",
        "NO": "4",
        "NO2": "31",
        "NOx": "36",
        "O3": "68",
        "SO2": "25",
        "PST": "143",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279119",
        "Fecha": "1999\/07\/28",
        "Hora": "10",
        "CO": "0,6",
        "NO": "4",
        "NO2": "33",
        "NOx": "39",
        "O3": "81",
        "SO2": "29",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279120",
        "Fecha": "1999\/07\/28",
        "Hora": "11",
        "CO": "0,9",
        "NO": "14",
        "NO2": "32",
        "NOx": "54",
        "O3": "99",
        "SO2": "21",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279121",
        "Fecha": "1999\/07\/28",
        "Hora": "12",
        "CO": "1,1",
        "NO": "20",
        "NO2": "34",
        "NOx": "66",
        "O3": "109",
        "SO2": "18",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279122",
        "Fecha": "1999\/07\/28",
        "Hora": "13",
        "CO": "1,1",
        "NO": "23",
        "NO2": "33",
        "NOx": "68",
        "O3": "109",
        "SO2": "14",
        "PST": "167",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279123",
        "Fecha": "1999\/07\/28",
        "Hora": "14",
        "CO": "0,8",
        "NO": "19",
        "NO2": "29",
        "NOx": "57",
        "O3": "120",
        "SO2": "12",
        "PST": "159",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279124",
        "Fecha": "1999\/07\/28",
        "Hora": "15",
        "CO": "0,7",
        "NO": "15",
        "NO2": "35",
        "NOx": "59",
        "O3": "118",
        "SO2": "14",
        "PST": "164",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279125",
        "Fecha": "1999\/07\/28",
        "Hora": "16",
        "CO": "0,8",
        "NO": "16",
        "NO2": "41",
        "NOx": "65",
        "O3": "120",
        "SO2": "14",
        "PST": "195",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279126",
        "Fecha": "1999\/07\/28",
        "Hora": "17",
        "CO": "1",
        "NO": "17",
        "NO2": "34",
        "NOx": "61",
        "O3": "123",
        "SO2": "15",
        "PST": "168",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279127",
        "Fecha": "1999\/07\/28",
        "Hora": "18",
        "CO": "1,4",
        "NO": "24",
        "NO2": "43",
        "NOx": "80",
        "O3": "107",
        "SO2": "13",
        "PST": "178",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279128",
        "Fecha": "1999\/07\/28",
        "Hora": "19",
        "CO": "1,5",
        "NO": "29",
        "NO2": "36",
        "NOx": "80",
        "O3": "106",
        "SO2": "13",
        "PST": "396",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279129",
        "Fecha": "1999\/07\/28",
        "Hora": "20",
        "CO": "1,5",
        "NO": "30",
        "NO2": "41",
        "NOx": "87",
        "O3": "90",
        "SO2": "14",
        "PST": "347",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279130",
        "Fecha": "1999\/07\/28",
        "Hora": "21",
        "CO": "1,2",
        "NO": "28",
        "NO2": "36",
        "NOx": "79",
        "O3": "84",
        "SO2": "23",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279131",
        "Fecha": "1999\/07\/28",
        "Hora": "22",
        "CO": "0,8",
        "NO": "26",
        "NO2": "23",
        "NOx": "62",
        "O3": "89",
        "SO2": "17",
        "PST": "218",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279132",
        "Fecha": "1999\/07\/28",
        "Hora": "23",
        "CO": "0,8",
        "NO": "23",
        "NO2": "25",
        "NOx": "60",
        "O3": "68",
        "SO2": "12",
        "PST": "385",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279133",
        "Fecha": "1999\/07\/29",
        "Hora": "0",
        "CO": "0,7",
        "NO": "19",
        "NO2": "20",
        "NOx": "49",
        "O3": "65",
        "SO2": "12",
        "PST": "172",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279134",
        "Fecha": "1999\/07\/29",
        "Hora": "1",
        "CO": "0,6",
        "NO": "17",
        "NO2": "19",
        "NOx": "45",
        "O3": "52",
        "SO2": "10",
        "PST": "150",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279135",
        "Fecha": "1999\/07\/29",
        "Hora": "2",
        "CO": "0,4",
        "NO": "13",
        "NO2": "17",
        "NOx": "37",
        "O3": "52",
        "SO2": "8",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279136",
        "Fecha": "1999\/07\/29",
        "Hora": "3",
        "CO": "0,4",
        "NO": "11",
        "NO2": "19",
        "NOx": "36",
        "O3": "43",
        "SO2": "7",
        "PST": "121",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279137",
        "Fecha": "1999\/07\/29",
        "Hora": "4",
        "CO": "0,7",
        "NO": "11",
        "NO2": "25",
        "NOx": "41",
        "O3": "36",
        "SO2": "6",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279138",
        "Fecha": "1999\/07\/29",
        "Hora": "5",
        "CO": "0,6",
        "NO": "10",
        "NO2": "40",
        "NOx": "56",
        "O3": "24",
        "SO2": "5",
        "PST": "175",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279139",
        "Fecha": "1999\/07\/29",
        "Hora": "6",
        "CO": "1",
        "NO": "18",
        "NO2": "56",
        "NOx": "83",
        "O3": "11",
        "SO2": "6",
        "PST": "172",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279140",
        "Fecha": "1999\/07\/29",
        "Hora": "7",
        "CO": "1",
        "NO": "12",
        "NO2": "63",
        "NOx": "82",
        "O3": "20",
        "SO2": "6",
        "PST": "291",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279141",
        "Fecha": "1999\/07\/29",
        "Hora": "8",
        "CO": "1,1",
        "NO": "12",
        "NO2": "64",
        "NOx": "83",
        "O3": "32",
        "SO2": "30",
        "PST": "294",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279142",
        "Fecha": "1999\/07\/29",
        "Hora": "9",
        "CO": "0,8",
        "NO": "7",
        "NO2": "48",
        "NOx": "59",
        "O3": "55",
        "SO2": "83",
        "PST": "267",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279143",
        "Fecha": "1999\/07\/29",
        "Hora": "10",
        "CO": "0,7",
        "NO": "5",
        "NO2": "32",
        "NOx": "40",
        "O3": "88",
        "SO2": "45",
        "PST": "201",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279144",
        "Fecha": "1999\/07\/29",
        "Hora": "11",
        "CO": "1",
        "NO": "14",
        "NO2": "31",
        "NOx": "53",
        "O3": "106",
        "SO2": "34",
        "PST": "175",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279145",
        "Fecha": "1999\/07\/29",
        "Hora": "12",
        "CO": "1,4",
        "NO": "21",
        "NO2": "41",
        "NOx": "73",
        "O3": "108",
        "SO2": "32",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279146",
        "Fecha": "1999\/07\/29",
        "Hora": "13",
        "CO": "1,1",
        "NO": "21",
        "NO2": "28",
        "NOx": "60",
        "O3": "122",
        "SO2": "18",
        "PST": "170",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279147",
        "Fecha": "1999\/07\/29",
        "Hora": "14",
        "CO": "1",
        "NO": "18",
        "NO2": "36",
        "NOx": "64",
        "O3": "103",
        "SO2": "18",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279148",
        "Fecha": "1999\/07\/29",
        "Hora": "15",
        "CO": "0,8",
        "NO": "16",
        "NO2": "30",
        "NOx": "54",
        "O3": "101",
        "SO2": "16",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279149",
        "Fecha": "1999\/07\/29",
        "Hora": "16",
        "CO": "0,9",
        "NO": "14",
        "NO2": "38",
        "NOx": "60",
        "O3": "87",
        "SO2": "14",
        "PST": "205",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279150",
        "Fecha": "1999\/07\/29",
        "Hora": "17",
        "CO": "1",
        "NO": "12",
        "NO2": "37",
        "NOx": "55",
        "O3": "89",
        "SO2": "18",
        "PST": "168",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279151",
        "Fecha": "1999\/07\/29",
        "Hora": "18",
        "CO": "1,3",
        "NO": "15",
        "NO2": "36",
        "NOx": "58",
        "O3": "86",
        "SO2": "18",
        "PST": "184",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279152",
        "Fecha": "1999\/07\/29",
        "Hora": "19",
        "CO": "1,8",
        "NO": "23",
        "NO2": "47",
        "NOx": "83",
        "O3": "66",
        "SO2": "17",
        "PST": "295",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279153",
        "Fecha": "1999\/07\/29",
        "Hora": "20",
        "CO": "1,8",
        "NO": "30",
        "NO2": "53",
        "NOx": "98",
        "O3": "50",
        "SO2": "15",
        "PST": "368",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279154",
        "Fecha": "1999\/07\/29",
        "Hora": "21",
        "CO": "1,4",
        "NO": "29",
        "NO2": "36",
        "NOx": "81",
        "O3": "53",
        "SO2": "14",
        "PST": "436",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279155",
        "Fecha": "1999\/07\/29",
        "Hora": "22",
        "CO": "1",
        "NO": "26",
        "NO2": "22",
        "NOx": "63",
        "O3": "72",
        "SO2": "11",
        "PST": "392",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279156",
        "Fecha": "1999\/07\/29",
        "Hora": "23",
        "CO": "0,8",
        "NO": "24",
        "NO2": "22",
        "NOx": "58",
        "O3": "66",
        "SO2": "9",
        "PST": "207",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279157",
        "Fecha": "1999\/07\/30",
        "Hora": "0",
        "CO": "0,6",
        "NO": "20",
        "NO2": "15",
        "NOx": "46",
        "O3": "65",
        "SO2": "8",
        "PST": "250",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279158",
        "Fecha": "1999\/07\/30",
        "Hora": "1",
        "CO": "0,6",
        "NO": "17",
        "NO2": "17",
        "NOx": "43",
        "O3": "53",
        "SO2": "7",
        "PST": "184",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279159",
        "Fecha": "1999\/07\/30",
        "Hora": "2",
        "CO": "0,5",
        "NO": "14",
        "NO2": "15",
        "NOx": "36",
        "O3": "53",
        "SO2": "6",
        "PST": "145",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279160",
        "Fecha": "1999\/07\/30",
        "Hora": "3",
        "CO": "0,4",
        "NO": "12",
        "NO2": "16",
        "NOx": "34",
        "O3": "53",
        "SO2": "5",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279161",
        "Fecha": "1999\/07\/30",
        "Hora": "4",
        "CO": "0,7",
        "NO": "11",
        "NO2": "23",
        "NOx": "41",
        "O3": "38",
        "SO2": "5",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279162",
        "Fecha": "1999\/07\/30",
        "Hora": "5",
        "CO": "0,7",
        "NO": "11",
        "NO2": "35",
        "NOx": "52",
        "O3": "31",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279163",
        "Fecha": "1999\/07\/30",
        "Hora": "6",
        "CO": "1,2",
        "NO": "13",
        "NO2": "57",
        "NOx": "77",
        "O3": "24",
        "SO2": "7",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279164",
        "Fecha": "1999\/07\/30",
        "Hora": "7",
        "CO": "1,7",
        "NO": "31",
        "NO2": "89",
        "NOx": "137",
        "O3": "13",
        "SO2": "10",
        "PST": "234",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279165",
        "Fecha": "1999\/07\/30",
        "Hora": "8",
        "CO": "1,5",
        "NO": "20",
        "NO2": "97",
        "NOx": "129",
        "O3": "31",
        "SO2": "30",
        "PST": "277",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279166",
        "Fecha": "1999\/07\/30",
        "Hora": "9",
        "CO": "0,9",
        "NO": "6",
        "NO2": "50",
        "NOx": "61",
        "O3": "62",
        "SO2": "53",
        "PST": "289",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279167",
        "Fecha": "1999\/07\/30",
        "Hora": "10",
        "CO": "0,9",
        "NO": "8",
        "NO2": "42",
        "NOx": "54",
        "O3": "80",
        "SO2": "33",
        "PST": "180",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279168",
        "Fecha": "1999\/07\/30",
        "Hora": "11",
        "CO": "1,2",
        "NO": "17",
        "NO2": "46",
        "NOx": "72",
        "O3": "88",
        "SO2": "35",
        "PST": "220",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279169",
        "Fecha": "1999\/07\/30",
        "Hora": "12",
        "CO": "1,3",
        "NO": "24",
        "NO2": "38",
        "NOx": "74",
        "O3": "101",
        "SO2": "13",
        "PST": "191",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279170",
        "Fecha": "1999\/07\/30",
        "Hora": "13",
        "CO": "1,2",
        "NO": "25",
        "NO2": "35",
        "NOx": "74",
        "O3": "122",
        "SO2": "13",
        "PST": "256",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279171",
        "Fecha": "1999\/07\/30",
        "Hora": "14",
        "CO": "0,9",
        "NO": "25",
        "NO2": "32",
        "NOx": "70",
        "O3": "116",
        "SO2": "9",
        "PST": "227",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279172",
        "Fecha": "1999\/07\/30",
        "Hora": "15",
        "CO": "0,9",
        "NO": "21",
        "NO2": "38",
        "NOx": "69",
        "O3": "109",
        "SO2": "9",
        "PST": "197",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279173",
        "Fecha": "1999\/07\/30",
        "Hora": "16",
        "CO": "0,9",
        "NO": "17",
        "NO2": "44",
        "NOx": "70",
        "O3": "99",
        "SO2": "6",
        "PST": "129",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279174",
        "Fecha": "1999\/07\/30",
        "Hora": "17",
        "CO": "1",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "92",
        "SO2": "4",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279175",
        "Fecha": "1999\/07\/30",
        "Hora": "18",
        "CO": "1,6",
        "NO": "17",
        "NO2": "51",
        "NOx": "78",
        "O3": "73",
        "SO2": "6",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279176",
        "Fecha": "1999\/07\/30",
        "Hora": "19",
        "CO": "2",
        "NO": "26",
        "NO2": "59",
        "NOx": "99",
        "O3": "58",
        "SO2": "9",
        "PST": "309",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279177",
        "Fecha": "1999\/07\/30",
        "Hora": "20",
        "CO": "1,7",
        "NO": "31",
        "NO2": "46",
        "NOx": "93",
        "O3": "63",
        "SO2": "15",
        "PST": "298",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279178",
        "Fecha": "1999\/07\/30",
        "Hora": "21",
        "CO": "1,1",
        "NO": "33",
        "NO2": "34",
        "NOx": "86",
        "O3": "60",
        "SO2": "12",
        "PST": "187",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279179",
        "Fecha": "1999\/07\/30",
        "Hora": "22",
        "CO": "0,8",
        "NO": "33",
        "NO2": "19",
        "NOx": "70",
        "O3": "59",
        "SO2": "9",
        "PST": "189",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279180",
        "Fecha": "1999\/07\/30",
        "Hora": "23",
        "CO": "0,7",
        "NO": "29",
        "NO2": "19",
        "NOx": "64",
        "O3": "54",
        "SO2": "6",
        "PST": "228",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279181",
        "Fecha": "1999\/07\/31",
        "Hora": "0",
        "CO": "0,8",
        "NO": "25",
        "NO2": "18",
        "NOx": "56",
        "O3": "53",
        "SO2": "6",
        "PST": "214",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279182",
        "Fecha": "1999\/07\/31",
        "Hora": "1",
        "CO": "0,6",
        "NO": "21",
        "NO2": "18",
        "NOx": "51",
        "O3": "42",
        "SO2": "11",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279183",
        "Fecha": "1999\/07\/31",
        "Hora": "2",
        "CO": "0,6",
        "NO": "18",
        "NO2": "15",
        "NOx": "43",
        "O3": "37",
        "SO2": "11",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279184",
        "Fecha": "1999\/07\/31",
        "Hora": "3",
        "CO": "0,6",
        "NO": "16",
        "NO2": "17",
        "NOx": "41",
        "O3": "30",
        "SO2": "8",
        "PST": "180",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279185",
        "Fecha": "1999\/07\/31",
        "Hora": "4",
        "CO": "0,6",
        "NO": "13",
        "NO2": "15",
        "NOx": "36",
        "O3": "26",
        "SO2": "6",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279186",
        "Fecha": "1999\/07\/31",
        "Hora": "5",
        "CO": "0,7",
        "NO": "11",
        "NO2": "22",
        "NOx": "40",
        "O3": "21",
        "SO2": "3",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279187",
        "Fecha": "1999\/07\/31",
        "Hora": "6",
        "CO": "0,4",
        "NO": "7",
        "NO2": "22",
        "NOx": "32",
        "O3": "22",
        "SO2": "3",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279188",
        "Fecha": "1999\/07\/31",
        "Hora": "7",
        "CO": "0,5",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "30",
        "SO2": "3",
        "PST": "137",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279189",
        "Fecha": "1999\/07\/31",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "50",
        "SO2": "3",
        "PST": "194",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279190",
        "Fecha": "1999\/07\/31",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "66",
        "SO2": "7",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279191",
        "Fecha": "1999\/07\/31",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "80",
        "SO2": "16",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279192",
        "Fecha": "1999\/07\/31",
        "Hora": "11",
        "CO": "0,9",
        "NO": "12",
        "NO2": "15",
        "NOx": "33",
        "O3": "89",
        "SO2": "15",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279193",
        "Fecha": "1999\/07\/31",
        "Hora": "12",
        "CO": "0,9",
        "NO": "18",
        "NO2": "18",
        "NOx": "45",
        "O3": "92",
        "SO2": "12",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279194",
        "Fecha": "1999\/07\/31",
        "Hora": "13",
        "CO": "0,8",
        "NO": "22",
        "NO2": "14",
        "NOx": "48",
        "O3": "93",
        "SO2": "9",
        "PST": "173",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279195",
        "Fecha": "1999\/07\/31",
        "Hora": "14",
        "CO": "0,5",
        "NO": "21",
        "NO2": "8",
        "NOx": "40",
        "O3": "92",
        "SO2": "6",
        "PST": "123",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279196",
        "Fecha": "1999\/07\/31",
        "Hora": "15",
        "CO": "0,4",
        "NO": "17",
        "NO2": "10",
        "NOx": "36",
        "O3": "87",
        "SO2": "7",
        "PST": "282",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279197",
        "Fecha": "1999\/07\/31",
        "Hora": "16",
        "CO": "0,5",
        "NO": "15",
        "NO2": "11",
        "NOx": "34",
        "O3": "92",
        "SO2": "6",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279198",
        "Fecha": "1999\/07\/31",
        "Hora": "17",
        "CO": "0,7",
        "NO": "16",
        "NO2": "9",
        "NOx": "34",
        "O3": "95",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279199",
        "Fecha": "1999\/07\/31",
        "Hora": "18",
        "CO": "0,8",
        "NO": "21",
        "NO2": "12",
        "NOx": "45",
        "O3": "87",
        "SO2": "4",
        "PST": "147",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279200",
        "Fecha": "1999\/07\/31",
        "Hora": "19",
        "CO": "0,9",
        "NO": "26",
        "NO2": "16",
        "NOx": "56",
        "O3": "76",
        "SO2": "3",
        "PST": "279",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279201",
        "Fecha": "1999\/07\/31",
        "Hora": "20",
        "CO": "0,7",
        "NO": "27",
        "NO2": "10",
        "NOx": "52",
        "O3": "88",
        "SO2": "3",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279202",
        "Fecha": "1999\/07\/31",
        "Hora": "21",
        "CO": "0,6",
        "NO": "25",
        "NO2": "11",
        "NOx": "49",
        "O3": "78",
        "SO2": "3",
        "PST": "233",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279203",
        "Fecha": "1999\/07\/31",
        "Hora": "22",
        "CO": "0,5",
        "NO": "21",
        "NO2": "10",
        "NOx": "42",
        "O3": "75",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279204",
        "Fecha": "1999\/07\/31",
        "Hora": "23",
        "CO": "0,5",
        "NO": "17",
        "NO2": "11",
        "NOx": "38",
        "O3": "65",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279205",
        "Fecha": "1999\/08\/01",
        "Hora": "0",
        "CO": "0,5",
        "NO": "15",
        "NO2": "16",
        "NOx": "39",
        "O3": "64",
        "SO2": "15",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279206",
        "Fecha": "1999\/08\/01",
        "Hora": "1",
        "CO": "0,4",
        "NO": "13",
        "NO2": "12",
        "NOx": "32",
        "O3": "53",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279207",
        "Fecha": "1999\/08\/01",
        "Hora": "2",
        "CO": "0,4",
        "NO": "11",
        "NO2": "14",
        "NOx": "31",
        "O3": "47",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279208",
        "Fecha": "1999\/08\/01",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "14",
        "NOx": "28",
        "O3": "39",
        "SO2": "3",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279209",
        "Fecha": "1999\/08\/01",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "12",
        "NOx": "24",
        "O3": "49",
        "SO2": "3",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279210",
        "Fecha": "1999\/08\/01",
        "Hora": "5",
        "CO": "0,2",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "51",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279211",
        "Fecha": "1999\/08\/01",
        "Hora": "6",
        "CO": "0,5",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "45",
        "SO2": "3",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279212",
        "Fecha": "1999\/08\/01",
        "Hora": "7",
        "CO": "0,3",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "52",
        "SO2": "3",
        "PST": "175",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279213",
        "Fecha": "1999\/08\/01",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "53",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279214",
        "Fecha": "1999\/08\/01",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279215",
        "Fecha": "1999\/08\/01",
        "Hora": "10",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "77",
        "SO2": "3",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279216",
        "Fecha": "1999\/08\/01",
        "Hora": "11",
        "CO": "0,5",
        "NO": "9",
        "NO2": "13",
        "NOx": "27",
        "O3": "87",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279217",
        "Fecha": "1999\/08\/01",
        "Hora": "12",
        "CO": "0,6",
        "NO": "15",
        "NO2": "10",
        "NOx": "33",
        "O3": "97",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279218",
        "Fecha": "1999\/08\/01",
        "Hora": "13",
        "CO": "0,6",
        "NO": "18",
        "NO2": "9",
        "NOx": "37",
        "O3": "106",
        "SO2": "6",
        "PST": "104",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279219",
        "Fecha": "1999\/08\/01",
        "Hora": "14",
        "CO": "0,5",
        "NO": "18",
        "NO2": "7",
        "NOx": "36",
        "O3": "115",
        "SO2": "4",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279220",
        "Fecha": "1999\/08\/01",
        "Hora": "15",
        "CO": "0,4",
        "NO": "17",
        "NO2": "8",
        "NOx": "34",
        "O3": "111",
        "SO2": "4",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279221",
        "Fecha": "1999\/08\/01",
        "Hora": "16",
        "CO": "0,4",
        "NO": "14",
        "NO2": "8",
        "NOx": "29",
        "O3": "107",
        "SO2": "4",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279222",
        "Fecha": "1999\/08\/01",
        "Hora": "17",
        "CO": "0,6",
        "NO": "14",
        "NO2": "9",
        "NOx": "30",
        "O3": "101",
        "SO2": "6",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279223",
        "Fecha": "1999\/08\/01",
        "Hora": "18",
        "CO": "0,8",
        "NO": "21",
        "NO2": "12",
        "NOx": "45",
        "O3": "93",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279224",
        "Fecha": "1999\/08\/01",
        "Hora": "19",
        "CO": "1",
        "NO": "28",
        "NO2": "14",
        "NOx": "56",
        "O3": "87",
        "SO2": "6",
        "PST": "154",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279225",
        "Fecha": "1999\/08\/01",
        "Hora": "20",
        "CO": "1",
        "NO": "30",
        "NO2": "17",
        "NOx": "64",
        "O3": "83",
        "SO2": "5",
        "PST": "163",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279226",
        "Fecha": "1999\/08\/01",
        "Hora": "21",
        "CO": "1,1",
        "NO": "30",
        "NO2": "20",
        "NOx": "66",
        "O3": "69",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279227",
        "Fecha": "1999\/08\/01",
        "Hora": "22",
        "CO": "1",
        "NO": "28",
        "NO2": "19",
        "NOx": "62",
        "O3": "64",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279228",
        "Fecha": "1999\/08\/01",
        "Hora": "23",
        "CO": "0,7",
        "NO": "25",
        "NO2": "15",
        "NOx": "53",
        "O3": "59",
        "SO2": "4",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279229",
        "Fecha": "1999\/08\/02",
        "Hora": "0",
        "CO": "0,5",
        "NO": "20",
        "NO2": "11",
        "NOx": "41",
        "O3": "62",
        "SO2": "4",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279230",
        "Fecha": "1999\/08\/02",
        "Hora": "1",
        "CO": "0,5",
        "NO": "17",
        "NO2": "8",
        "NOx": "33",
        "O3": "69",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279231",
        "Fecha": "1999\/08\/02",
        "Hora": "2",
        "CO": "0,4",
        "NO": "14",
        "NO2": "11",
        "NOx": "32",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279232",
        "Fecha": "1999\/08\/02",
        "Hora": "3",
        "CO": "0,4",
        "NO": "11",
        "NO2": "12",
        "NOx": "30",
        "O3": "68",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279233",
        "Fecha": "1999\/08\/02",
        "Hora": "4",
        "CO": "0,6",
        "NO": "10",
        "NO2": "22",
        "NOx": "37",
        "O3": "55",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279234",
        "Fecha": "1999\/08\/02",
        "Hora": "5",
        "CO": "0,5",
        "NO": "7",
        "NO2": "32",
        "NOx": "43",
        "O3": "46",
        "SO2": "3",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279235",
        "Fecha": "1999\/08\/02",
        "Hora": "6",
        "CO": "0,8",
        "NO": "8",
        "NO2": "52",
        "NOx": "65",
        "O3": "31",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279236",
        "Fecha": "1999\/08\/02",
        "Hora": "7",
        "CO": "1",
        "NO": "10",
        "NO2": "63",
        "NOx": "78",
        "O3": "28",
        "SO2": "5",
        "PST": "211",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279237",
        "Fecha": "1999\/08\/02",
        "Hora": "8",
        "CO": "0,8",
        "NO": "5",
        "NO2": "46",
        "NOx": "53",
        "O3": "56",
        "SO2": "11",
        "PST": "289",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279238",
        "Fecha": "1999\/08\/02",
        "Hora": "9",
        "CO": "0,6",
        "NO": "4",
        "NO2": "38",
        "NOx": "44",
        "O3": "67",
        "SO2": "23",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279239",
        "Fecha": "1999\/08\/02",
        "Hora": "10",
        "CO": "0,9",
        "NO": "6",
        "NO2": "42",
        "NOx": "51",
        "O3": "77",
        "SO2": "16",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279240",
        "Fecha": "1999\/08\/02",
        "Hora": "11",
        "CO": "1,1",
        "NO": "14",
        "NO2": "38",
        "NOx": "60",
        "O3": "92",
        "SO2": "12",
        "PST": "216",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279241",
        "Fecha": "1999\/08\/02",
        "Hora": "12",
        "CO": "1,1",
        "NO": "19",
        "NO2": "27",
        "NOx": "57",
        "O3": "105",
        "SO2": "8",
        "PST": "263",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279242",
        "Fecha": "1999\/08\/02",
        "Hora": "13",
        "CO": "1",
        "NO": "22",
        "NO2": "22",
        "NOx": "56",
        "O3": "110",
        "SO2": "6",
        "PST": "329",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279243",
        "Fecha": "1999\/08\/02",
        "Hora": "14",
        "CO": "0,9",
        "NO": "23",
        "NO2": "20",
        "NOx": "56",
        "O3": "113",
        "SO2": "6",
        "PST": "186",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279244",
        "Fecha": "1999\/08\/02",
        "Hora": "15",
        "CO": "0,7",
        "NO": "21",
        "NO2": "20",
        "NOx": "52",
        "O3": "113",
        "SO2": "7",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279245",
        "Fecha": "1999\/08\/02",
        "Hora": "16",
        "CO": "0,7",
        "NO": "17",
        "NO2": "22",
        "NOx": "47",
        "O3": "108",
        "SO2": "6",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279246",
        "Fecha": "1999\/08\/02",
        "Hora": "17",
        "CO": "0,9",
        "NO": "15",
        "NO2": "27",
        "NOx": "51",
        "O3": "96",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279247",
        "Fecha": "1999\/08\/02",
        "Hora": "18",
        "CO": "1,2",
        "NO": "20",
        "NO2": "31",
        "NOx": "62",
        "O3": "89",
        "SO2": "8",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279248",
        "Fecha": "1999\/08\/02",
        "Hora": "19",
        "CO": "1,7",
        "NO": "31",
        "NO2": "46",
        "NOx": "93",
        "O3": "66",
        "SO2": "9",
        "PST": "251",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279249",
        "Fecha": "1999\/08\/02",
        "Hora": "20",
        "CO": "1,5",
        "NO": "35",
        "NO2": "40",
        "NOx": "93",
        "O3": "68",
        "SO2": "7",
        "PST": "228",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279250",
        "Fecha": "1999\/08\/02",
        "Hora": "21",
        "CO": "1,1",
        "NO": "35",
        "NO2": "28",
        "NOx": "83",
        "O3": "79",
        "SO2": "6",
        "PST": "280",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279251",
        "Fecha": "1999\/08\/02",
        "Hora": "22",
        "CO": "0,9",
        "NO": "34",
        "NO2": "19",
        "NOx": "71",
        "O3": "87",
        "SO2": "5",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279252",
        "Fecha": "1999\/08\/02",
        "Hora": "23",
        "CO": "0,8",
        "NO": "31",
        "NO2": "17",
        "NOx": "65",
        "O3": "87",
        "SO2": "5",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279253",
        "Fecha": "1999\/08\/03",
        "Hora": "0",
        "CO": "0,8",
        "NO": "27",
        "NO2": "16",
        "NOx": "58",
        "O3": "82",
        "SO2": "6",
        "PST": "100",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279254",
        "Fecha": "1999\/08\/03",
        "Hora": "1",
        "CO": "0,7",
        "NO": "23",
        "NO2": "14",
        "NOx": "49",
        "O3": "77",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279255",
        "Fecha": "1999\/08\/03",
        "Hora": "2",
        "CO": "0,6",
        "NO": "18",
        "NO2": "13",
        "NOx": "41",
        "O3": "73",
        "SO2": "5",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279256",
        "Fecha": "1999\/08\/03",
        "Hora": "3",
        "CO": "0,5",
        "NO": "14",
        "NO2": "12",
        "NOx": "34",
        "O3": "72",
        "SO2": "5",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279257",
        "Fecha": "1999\/08\/03",
        "Hora": "4",
        "CO": "0,7",
        "NO": "11",
        "NO2": "22",
        "NOx": "40",
        "O3": "57",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279258",
        "Fecha": "1999\/08\/03",
        "Hora": "5",
        "CO": "0,7",
        "NO": "9",
        "NO2": "38",
        "NOx": "53",
        "O3": "38",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279259",
        "Fecha": "1999\/08\/03",
        "Hora": "6",
        "CO": "0,9",
        "NO": "12",
        "NO2": "56",
        "NOx": "75",
        "O3": "23",
        "SO2": "8",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279260",
        "Fecha": "1999\/08\/03",
        "Hora": "7",
        "CO": "1,3",
        "NO": "20",
        "NO2": "78",
        "NOx": "108",
        "O3": "11",
        "SO2": "9",
        "PST": "156",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279261",
        "Fecha": "1999\/08\/03",
        "Hora": "8",
        "CO": "0,8",
        "NO": "9",
        "NO2": "56",
        "NOx": "70",
        "O3": "28",
        "SO2": "8",
        "PST": "256",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279262",
        "Fecha": "1999\/08\/03",
        "Hora": "9",
        "CO": "0,6",
        "NO": "5",
        "NO2": "41",
        "NOx": "49",
        "O3": "49",
        "SO2": "7",
        "PST": "258",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279263",
        "Fecha": "1999\/08\/03",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "34",
        "NOx": "39",
        "O3": "62",
        "SO2": "12",
        "PST": "209",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279264",
        "Fecha": "1999\/08\/03",
        "Hora": "11",
        "CO": "0,8",
        "NO": "13",
        "NO2": "30",
        "NOx": "50",
        "O3": "82",
        "SO2": "16",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279265",
        "Fecha": "1999\/08\/03",
        "Hora": "12",
        "CO": "1",
        "NO": "18",
        "NO2": "28",
        "NOx": "56",
        "O3": "85",
        "SO2": "13",
        "PST": "150",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279266",
        "Fecha": "1999\/08\/03",
        "Hora": "13",
        "CO": "0,9",
        "NO": "23",
        "NO2": "24",
        "NOx": "60",
        "O3": "93",
        "SO2": "10",
        "PST": "178",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279267",
        "Fecha": "1999\/08\/03",
        "Hora": "14",
        "CO": "0,8",
        "NO": "26",
        "NO2": "18",
        "NOx": "58",
        "O3": "104",
        "SO2": "8",
        "PST": "174",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279268",
        "Fecha": "1999\/08\/03",
        "Hora": "15",
        "CO": "0,6",
        "NO": "27",
        "NO2": "19",
        "NOx": "60",
        "O3": "102",
        "SO2": "8",
        "PST": "191",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279269",
        "Fecha": "1999\/08\/03",
        "Hora": "16",
        "CO": "0,8",
        "NO": "28",
        "NO2": "26",
        "NOx": "69",
        "O3": "80",
        "SO2": "6",
        "PST": "216",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279270",
        "Fecha": "1999\/08\/03",
        "Hora": "17",
        "CO": "1",
        "NO": "28",
        "NO2": "20",
        "NOx": "64",
        "O3": "86",
        "SO2": "9",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279271",
        "Fecha": "1999\/08\/03",
        "Hora": "18",
        "CO": "1,3",
        "NO": "36",
        "NO2": "32",
        "NOx": "87",
        "O3": "69",
        "SO2": "12",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279272",
        "Fecha": "1999\/08\/03",
        "Hora": "19",
        "CO": "1,3",
        "NO": "38",
        "NO2": "28",
        "NOx": "86",
        "O3": "71",
        "SO2": "11",
        "PST": "160",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279273",
        "Fecha": "1999\/08\/03",
        "Hora": "20",
        "CO": "1,2",
        "NO": "38",
        "NO2": "29",
        "NOx": "88",
        "O3": "61",
        "SO2": "7",
        "PST": "239",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279274",
        "Fecha": "1999\/08\/03",
        "Hora": "21",
        "CO": "0,9",
        "NO": "34",
        "NO2": "22",
        "NOx": "75",
        "O3": "66",
        "SO2": "5",
        "PST": "125",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279275",
        "Fecha": "1999\/08\/03",
        "Hora": "22",
        "CO": "0,7",
        "NO": "30",
        "NO2": "17",
        "NOx": "63",
        "O3": "60",
        "SO2": "5",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279276",
        "Fecha": "1999\/08\/03",
        "Hora": "23",
        "CO": "0,6",
        "NO": "27",
        "NO2": "13",
        "NOx": "54",
        "O3": "49",
        "SO2": "6",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279277",
        "Fecha": "1999\/08\/04",
        "Hora": "0",
        "CO": "0,6",
        "NO": "24",
        "NO2": "11",
        "NOx": "47",
        "O3": "40",
        "SO2": "5",
        "PST": "121",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279278",
        "Fecha": "1999\/08\/04",
        "Hora": "1",
        "CO": "0,6",
        "NO": "20",
        "NO2": "10",
        "NOx": "41",
        "O3": "40",
        "SO2": "5",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279279",
        "Fecha": "1999\/08\/04",
        "Hora": "2",
        "CO": "0,5",
        "NO": "19",
        "NO2": "10",
        "NOx": "38",
        "O3": "31",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279280",
        "Fecha": "1999\/08\/04",
        "Hora": "3",
        "CO": "0,5",
        "NO": "17",
        "NO2": "10",
        "NOx": "36",
        "O3": "33",
        "SO2": "3",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279281",
        "Fecha": "1999\/08\/04",
        "Hora": "4",
        "CO": "0,6",
        "NO": "17",
        "NO2": "14",
        "NOx": "39",
        "O3": "24",
        "SO2": "3",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279282",
        "Fecha": "1999\/08\/04",
        "Hora": "5",
        "CO": "0,5",
        "NO": "15",
        "NO2": "21",
        "NOx": "45",
        "O3": "14",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279283",
        "Fecha": "1999\/08\/04",
        "Hora": "6",
        "CO": "0,7",
        "NO": "15",
        "NO2": "29",
        "NOx": "51",
        "O3": "13",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279284",
        "Fecha": "1999\/08\/04",
        "Hora": "7",
        "CO": "0,9",
        "NO": "14",
        "NO2": "41",
        "NOx": "63",
        "O3": "19",
        "SO2": "4",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279285",
        "Fecha": "1999\/08\/04",
        "Hora": "8",
        "CO": "0,9",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "0",
        "SO2": "4",
        "PST": "268",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279286",
        "Fecha": "1999\/08\/04",
        "Hora": "9",
        "CO": "1",
        "NO": "10",
        "NO2": "43",
        "NOx": "59",
        "O3": "43",
        "SO2": "31",
        "PST": "281",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279287",
        "Fecha": "1999\/08\/04",
        "Hora": "10",
        "CO": "0,9",
        "NO": "10",
        "NO2": "21",
        "NOx": "37",
        "O3": "63",
        "SO2": "21",
        "PST": "166",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279288",
        "Fecha": "1999\/08\/04",
        "Hora": "11",
        "CO": "1,1",
        "NO": "14",
        "NO2": "19",
        "NOx": "41",
        "O3": "61",
        "SO2": "8",
        "PST": "219",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279289",
        "Fecha": "1999\/08\/04",
        "Hora": "12",
        "CO": "1,2",
        "NO": "20",
        "NO2": "17",
        "NOx": "47",
        "O3": "69",
        "SO2": "6",
        "PST": "286",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279290",
        "Fecha": "1999\/08\/04",
        "Hora": "14",
        "CO": "1",
        "NO": "25",
        "NO2": "15",
        "NOx": "54",
        "O3": "72",
        "SO2": "4",
        "PST": "134",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279291",
        "Fecha": "1999\/08\/04",
        "Hora": "16",
        "CO": "1",
        "NO": "19",
        "NO2": "17",
        "NOx": "47",
        "O3": "93",
        "SO2": "9",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279292",
        "Fecha": "1999\/08\/04",
        "Hora": "17",
        "CO": "1",
        "NO": "17",
        "NO2": "20",
        "NOx": "46",
        "O3": "97",
        "SO2": "10",
        "PST": "154",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279293",
        "Fecha": "1999\/08\/04",
        "Hora": "18",
        "CO": "1",
        "NO": "15",
        "NO2": "22",
        "NOx": "44",
        "O3": "92",
        "SO2": "11",
        "PST": "317",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279294",
        "Fecha": "1999\/08\/04",
        "Hora": "19",
        "CO": "1,2",
        "NO": "12",
        "NO2": "33",
        "NOx": "51",
        "O3": "70",
        "SO2": "12",
        "PST": "414",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279295",
        "Fecha": "1999\/08\/04",
        "Hora": "20",
        "CO": "1,3",
        "NO": "12",
        "NO2": "25",
        "NOx": "43",
        "O3": "80",
        "SO2": "16",
        "PST": "187",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279296",
        "Fecha": "1999\/08\/04",
        "Hora": "21",
        "CO": "1,1",
        "NO": "20",
        "NO2": "22",
        "NOx": "52",
        "O3": "70",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279297",
        "Fecha": "1999\/08\/04",
        "Hora": "22",
        "CO": "1,1",
        "NO": "25",
        "NO2": "17",
        "NOx": "55",
        "O3": "69",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279298",
        "Fecha": "1999\/08\/04",
        "Hora": "23",
        "CO": "1,1",
        "NO": "26",
        "NO2": "20",
        "NOx": "61",
        "O3": "60",
        "SO2": "7",
        "PST": "163",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279299",
        "Fecha": "1999\/08\/05",
        "Hora": "0",
        "CO": "0,9",
        "NO": "25",
        "NO2": "13",
        "NOx": "51",
        "O3": "61",
        "SO2": "7",
        "PST": "122",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279300",
        "Fecha": "1999\/08\/05",
        "Hora": "1",
        "CO": "0,8",
        "NO": "23",
        "NO2": "14",
        "NOx": "49",
        "O3": "48",
        "SO2": "5",
        "PST": "121",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279301",
        "Fecha": "1999\/08\/05",
        "Hora": "2",
        "CO": "0,7",
        "NO": "22",
        "NO2": "11",
        "NOx": "44",
        "O3": "43",
        "SO2": "5",
        "PST": "126",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279302",
        "Fecha": "1999\/08\/05",
        "Hora": "3",
        "CO": "0,6",
        "NO": "20",
        "NO2": "13",
        "NOx": "44",
        "O3": "35",
        "SO2": "4",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279303",
        "Fecha": "1999\/08\/05",
        "Hora": "4",
        "CO": "0,7",
        "NO": "16",
        "NO2": "11",
        "NOx": "36",
        "O3": "39",
        "SO2": "4",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279304",
        "Fecha": "1999\/08\/05",
        "Hora": "5",
        "CO": "0,6",
        "NO": "13",
        "NO2": "19",
        "NOx": "40",
        "O3": "30",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279305",
        "Fecha": "1999\/08\/05",
        "Hora": "10",
        "CO": "1,1",
        "NO": "9",
        "NO2": "26",
        "NOx": "40",
        "O3": "58",
        "SO2": "7",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279306",
        "Fecha": "1999\/08\/05",
        "Hora": "11",
        "CO": "0,8",
        "NO": "13",
        "NO2": "25",
        "NOx": "45",
        "O3": "65",
        "SO2": "6",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279307",
        "Fecha": "1999\/08\/05",
        "Hora": "12",
        "CO": "1",
        "NO": "19",
        "NO2": "24",
        "NOx": "53",
        "O3": "76",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279308",
        "Fecha": "1999\/08\/05",
        "Hora": "13",
        "CO": "0,8",
        "NO": "22",
        "NO2": "17",
        "NOx": "51",
        "O3": "101",
        "SO2": "5",
        "PST": "229",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279309",
        "Fecha": "1999\/08\/05",
        "Hora": "14",
        "CO": "0,6",
        "NO": "24",
        "NO2": "12",
        "NOx": "50",
        "O3": "114",
        "SO2": "4",
        "PST": "123",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279310",
        "Fecha": "1999\/08\/05",
        "Hora": "16",
        "CO": "0,8",
        "NO": "16",
        "NO2": "20",
        "NOx": "44",
        "O3": "92",
        "SO2": "5",
        "PST": "204",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279311",
        "Fecha": "1999\/08\/05",
        "Hora": "17",
        "CO": "0,7",
        "NO": "10",
        "NO2": "20",
        "NOx": "35",
        "O3": "88",
        "SO2": "5",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279312",
        "Fecha": "1999\/08\/05",
        "Hora": "18",
        "CO": "0,8",
        "NO": "6",
        "NO2": "27",
        "NOx": "37",
        "O3": "80",
        "SO2": "6",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279313",
        "Fecha": "1999\/08\/05",
        "Hora": "19",
        "CO": "1,6",
        "NO": "5",
        "NO2": "32",
        "NOx": "39",
        "O3": "66",
        "SO2": "9",
        "PST": "307",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279314",
        "Fecha": "1999\/08\/05",
        "Hora": "20",
        "CO": "1",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "59",
        "SO2": "9",
        "PST": "352",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279315",
        "Fecha": "1999\/08\/05",
        "Hora": "21",
        "CO": "0,7",
        "NO": "14",
        "NO2": "18",
        "NOx": "39",
        "O3": "59",
        "SO2": "6",
        "PST": "274",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279316",
        "Fecha": "1999\/08\/05",
        "Hora": "22",
        "CO": "0,5",
        "NO": "18",
        "NO2": "11",
        "NOx": "38",
        "O3": "59",
        "SO2": "5",
        "PST": "234",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279317",
        "Fecha": "1999\/08\/05",
        "Hora": "23",
        "CO": "0,4",
        "NO": "18",
        "NO2": "11",
        "NOx": "39",
        "O3": "50",
        "SO2": "4",
        "PST": "228",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279318",
        "Fecha": "1999\/08\/06",
        "Hora": "0",
        "CO": "0,5",
        "NO": "16",
        "NO2": "14",
        "NOx": "39",
        "O3": "40",
        "SO2": "3",
        "PST": "173",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279319",
        "Fecha": "1999\/08\/06",
        "Hora": "1",
        "CO": "0,4",
        "NO": "13",
        "NO2": "10",
        "NOx": "30",
        "O3": "36",
        "SO2": "3",
        "PST": "116",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279320",
        "Fecha": "1999\/08\/06",
        "Hora": "2",
        "CO": "0,3",
        "NO": "10",
        "NO2": "9",
        "NOx": "23",
        "O3": "30",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279321",
        "Fecha": "1999\/08\/06",
        "Hora": "3",
        "CO": "0,3",
        "NO": "6",
        "NO2": "13",
        "NOx": "22",
        "O3": "25",
        "SO2": "3",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279322",
        "Fecha": "1999\/08\/06",
        "Hora": "4",
        "CO": "0,6",
        "NO": "5",
        "NO2": "14",
        "NOx": "21",
        "O3": "26",
        "SO2": "3",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279323",
        "Fecha": "1999\/08\/06",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "14",
        "SO2": "3",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279324",
        "Fecha": "1999\/08\/06",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "18",
        "SO2": "3",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279325",
        "Fecha": "1999\/08\/06",
        "Hora": "7",
        "CO": "0,8",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "0",
        "SO2": "3",
        "PST": "289",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279326",
        "Fecha": "1999\/08\/06",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "33",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279327",
        "Fecha": "1999\/08\/06",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "45",
        "SO2": "4",
        "PST": "222",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279328",
        "Fecha": "1999\/08\/06",
        "Hora": "10",
        "CO": "0,6",
        "NO": "2",
        "NO2": "15",
        "NOx": "19",
        "O3": "66",
        "SO2": "9",
        "PST": "163",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279329",
        "Fecha": "1999\/08\/06",
        "Hora": "11",
        "CO": "0,8",
        "NO": "13",
        "NO2": "24",
        "NOx": "45",
        "O3": "78",
        "SO2": "7",
        "PST": "155",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279330",
        "Fecha": "1999\/08\/06",
        "Hora": "12",
        "CO": "0,7",
        "NO": "13",
        "NO2": "23",
        "NOx": "43",
        "O3": "87",
        "SO2": "7",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279331",
        "Fecha": "1999\/08\/06",
        "Hora": "13",
        "CO": "0,7",
        "NO": "16",
        "NO2": "17",
        "NOx": "42",
        "O3": "97",
        "SO2": "5",
        "PST": "311",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279332",
        "Fecha": "1999\/08\/06",
        "Hora": "14",
        "CO": "0,6",
        "NO": "19",
        "NO2": "14",
        "NOx": "42",
        "O3": "98",
        "SO2": "4",
        "PST": "170",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279333",
        "Fecha": "1999\/08\/06",
        "Hora": "15",
        "CO": "0,6",
        "NO": "19",
        "NO2": "15",
        "NOx": "43",
        "O3": "96",
        "SO2": "3",
        "PST": "111",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279334",
        "Fecha": "1999\/08\/06",
        "Hora": "16",
        "CO": "0,7",
        "NO": "16",
        "NO2": "20",
        "NOx": "44",
        "O3": "96",
        "SO2": "4",
        "PST": "287",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279335",
        "Fecha": "1999\/08\/06",
        "Hora": "17",
        "CO": "0,6",
        "NO": "15",
        "NO2": "20",
        "NOx": "43",
        "O3": "102",
        "SO2": "5",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279336",
        "Fecha": "1999\/08\/06",
        "Hora": "18",
        "CO": "0,8",
        "NO": "12",
        "NO2": "27",
        "NOx": "45",
        "O3": "93",
        "SO2": "5",
        "PST": "212",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279337",
        "Fecha": "1999\/08\/06",
        "Hora": "19",
        "CO": "1",
        "NO": "8",
        "NO2": "29",
        "NOx": "41",
        "O3": "83",
        "SO2": "6",
        "PST": "299",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279338",
        "Fecha": "1999\/08\/06",
        "Hora": "20",
        "CO": "1",
        "NO": "6",
        "NO2": "29",
        "NOx": "38",
        "O3": "78",
        "SO2": "5",
        "PST": "257",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279339",
        "Fecha": "1999\/08\/06",
        "Hora": "21",
        "CO": "0,8",
        "NO": "6",
        "NO2": "31",
        "NOx": "40",
        "O3": "61",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279340",
        "Fecha": "1999\/08\/06",
        "Hora": "22",
        "CO": "0,8",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "58",
        "SO2": "8",
        "PST": "194",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279341",
        "Fecha": "1999\/08\/06",
        "Hora": "23",
        "CO": "0,7",
        "NO": "18",
        "NO2": "24",
        "NOx": "51",
        "O3": "42",
        "SO2": "5",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279342",
        "Fecha": "1999\/08\/07",
        "Hora": "0",
        "CO": "0,6",
        "NO": "19",
        "NO2": "17",
        "NOx": "46",
        "O3": "43",
        "SO2": "4",
        "PST": "104",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279343",
        "Fecha": "1999\/08\/07",
        "Hora": "1",
        "CO": "0,6",
        "NO": "18",
        "NO2": "14",
        "NOx": "42",
        "O3": "47",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279344",
        "Fecha": "1999\/08\/07",
        "Hora": "2",
        "CO": "0,5",
        "NO": "16",
        "NO2": "15",
        "NOx": "39",
        "O3": "46",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279345",
        "Fecha": "1999\/08\/07",
        "Hora": "3",
        "CO": "0,4",
        "NO": "14",
        "NO2": "12",
        "NOx": "32",
        "O3": "53",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279346",
        "Fecha": "1999\/08\/07",
        "Hora": "4",
        "CO": "0,6",
        "NO": "12",
        "NO2": "9",
        "NOx": "27",
        "O3": "56",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279347",
        "Fecha": "1999\/08\/07",
        "Hora": "5",
        "CO": "0,3",
        "NO": "8",
        "NO2": "16",
        "NOx": "28",
        "O3": "44",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279348",
        "Fecha": "1999\/08\/07",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "39",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279349",
        "Fecha": "1999\/08\/07",
        "Hora": "7",
        "CO": "0,3",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "34",
        "SO2": "4",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279350",
        "Fecha": "1999\/08\/07",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "50",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279351",
        "Fecha": "1999\/08\/07",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "64",
        "SO2": "6",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279352",
        "Fecha": "1999\/08\/07",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "72",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279353",
        "Fecha": "1999\/08\/07",
        "Hora": "11",
        "CO": "0,8",
        "NO": "9",
        "NO2": "18",
        "NOx": "32",
        "O3": "80",
        "SO2": "3",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279354",
        "Fecha": "1999\/08\/07",
        "Hora": "12",
        "CO": "0,7",
        "NO": "14",
        "NO2": "14",
        "NOx": "36",
        "O3": "88",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279355",
        "Fecha": "1999\/08\/07",
        "Hora": "13",
        "CO": "0,7",
        "NO": "18",
        "NO2": "12",
        "NOx": "40",
        "O3": "98",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279356",
        "Fecha": "1999\/08\/07",
        "Hora": "14",
        "CO": "0,5",
        "NO": "19",
        "NO2": "11",
        "NOx": "40",
        "O3": "105",
        "SO2": "3",
        "PST": "393",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279357",
        "Fecha": "1999\/08\/07",
        "Hora": "15",
        "CO": "0,5",
        "NO": "16",
        "NO2": "10",
        "NOx": "34",
        "O3": "111",
        "SO2": "3",
        "PST": "267",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279358",
        "Fecha": "1999\/08\/07",
        "Hora": "16",
        "CO": "0,4",
        "NO": "11",
        "NO2": "11",
        "NOx": "28",
        "O3": "116",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279359",
        "Fecha": "1999\/08\/07",
        "Hora": "17",
        "CO": "0,6",
        "NO": "10",
        "NO2": "14",
        "NOx": "30",
        "O3": "106",
        "SO2": "5",
        "PST": "315",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279360",
        "Fecha": "1999\/08\/07",
        "Hora": "18",
        "CO": "0,9",
        "NO": "18",
        "NO2": "12",
        "NOx": "41",
        "O3": "107",
        "SO2": "3",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279361",
        "Fecha": "1999\/08\/07",
        "Hora": "19",
        "CO": "1",
        "NO": "28",
        "NO2": "15",
        "NOx": "58",
        "O3": "101",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279362",
        "Fecha": "1999\/08\/07",
        "Hora": "20",
        "CO": "1,1",
        "NO": "34",
        "NO2": "19",
        "NOx": "72",
        "O3": "78",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279363",
        "Fecha": "1999\/08\/07",
        "Hora": "21",
        "CO": "1",
        "NO": "36",
        "NO2": "19",
        "NOx": "74",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279364",
        "Fecha": "1999\/08\/07",
        "Hora": "22",
        "CO": "1",
        "NO": "32",
        "NO2": "16",
        "NOx": "65",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279365",
        "Fecha": "1999\/08\/07",
        "Hora": "23",
        "CO": "0,8",
        "NO": "27",
        "NO2": "12",
        "NOx": "54",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279366",
        "Fecha": "1999\/08\/08",
        "Hora": "0",
        "CO": "0,7",
        "NO": "23",
        "NO2": "11",
        "NOx": "47",
        "O3": "65",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279367",
        "Fecha": "1999\/08\/08",
        "Hora": "1",
        "CO": "0,6",
        "NO": "20",
        "NO2": "9",
        "NOx": "41",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279368",
        "Fecha": "1999\/08\/08",
        "Hora": "2",
        "CO": "0,5",
        "NO": "17",
        "NO2": "9",
        "NOx": "35",
        "O3": "47",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279369",
        "Fecha": "1999\/08\/08",
        "Hora": "3",
        "CO": "0,4",
        "NO": "13",
        "NO2": "8",
        "NOx": "28",
        "O3": "44",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279370",
        "Fecha": "1999\/08\/08",
        "Hora": "4",
        "CO": "0,4",
        "NO": "9",
        "NO2": "7",
        "NOx": "21",
        "O3": "48",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279371",
        "Fecha": "1999\/08\/08",
        "Hora": "5",
        "CO": "0,1",
        "NO": "4",
        "NO2": "7",
        "NOx": "14",
        "O3": "46",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279372",
        "Fecha": "1999\/08\/08",
        "Hora": "6",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "41",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279373",
        "Fecha": "1999\/08\/08",
        "Hora": "7",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "41",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279374",
        "Fecha": "1999\/08\/08",
        "Hora": "8",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "11",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279375",
        "Fecha": "1999\/08\/08",
        "Hora": "9",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "50",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279376",
        "Fecha": "1999\/08\/08",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "51",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279377",
        "Fecha": "1999\/08\/08",
        "Hora": "11",
        "CO": "0,5",
        "NO": "11",
        "NO2": "7",
        "NOx": "24",
        "O3": "52",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279378",
        "Fecha": "1999\/08\/08",
        "Hora": "12",
        "CO": "0,6",
        "NO": "18",
        "NO2": "9",
        "NOx": "36",
        "O3": "64",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279379",
        "Fecha": "1999\/08\/08",
        "Hora": "13",
        "CO": "0,6",
        "NO": "21",
        "NO2": "8",
        "NOx": "40",
        "O3": "79",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279380",
        "Fecha": "1999\/08\/08",
        "Hora": "14",
        "CO": "0,5",
        "NO": "19",
        "NO2": "7",
        "NOx": "37",
        "O3": "81",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279381",
        "Fecha": "1999\/08\/08",
        "Hora": "15",
        "CO": "0,4",
        "NO": "14",
        "NO2": "7",
        "NOx": "29",
        "O3": "74",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279382",
        "Fecha": "1999\/08\/08",
        "Hora": "16",
        "CO": "0,3",
        "NO": "9",
        "NO2": "8",
        "NOx": "22",
        "O3": "70",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279383",
        "Fecha": "1999\/08\/08",
        "Hora": "17",
        "CO": "0,4",
        "NO": "10",
        "NO2": "8",
        "NOx": "23",
        "O3": "71",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279384",
        "Fecha": "1999\/08\/08",
        "Hora": "18",
        "CO": "0,7",
        "NO": "17",
        "NO2": "12",
        "NOx": "37",
        "O3": "69",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279385",
        "Fecha": "1999\/08\/08",
        "Hora": "19",
        "CO": "0,9",
        "NO": "23",
        "NO2": "15",
        "NOx": "50",
        "O3": "65",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279386",
        "Fecha": "1999\/08\/08",
        "Hora": "20",
        "CO": "1,1",
        "NO": "27",
        "NO2": "20",
        "NOx": "61",
        "O3": "57",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279387",
        "Fecha": "1999\/08\/08",
        "Hora": "21",
        "CO": "1",
        "NO": "28",
        "NO2": "24",
        "NOx": "66",
        "O3": "42",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279388",
        "Fecha": "1999\/08\/08",
        "Hora": "22",
        "CO": "0,6",
        "NO": "25",
        "NO2": "12",
        "NOx": "50",
        "O3": "57",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279389",
        "Fecha": "1999\/08\/08",
        "Hora": "23",
        "CO": "0,5",
        "NO": "22",
        "NO2": "10",
        "NOx": "44",
        "O3": "48",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279390",
        "Fecha": "1999\/08\/09",
        "Hora": "0",
        "CO": "0,4",
        "NO": "19",
        "NO2": "7",
        "NOx": "37",
        "O3": "46",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279391",
        "Fecha": "1999\/08\/09",
        "Hora": "1",
        "CO": "0,5",
        "NO": "16",
        "NO2": "6",
        "NOx": "31",
        "O3": "60",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279392",
        "Fecha": "1999\/08\/09",
        "Hora": "2",
        "CO": "0,5",
        "NO": "15",
        "NO2": "8",
        "NOx": "30",
        "O3": "67",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279393",
        "Fecha": "1999\/08\/09",
        "Hora": "3",
        "CO": "0,4",
        "NO": "14",
        "NO2": "8",
        "NOx": "28",
        "O3": "71",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279394",
        "Fecha": "1999\/08\/09",
        "Hora": "4",
        "CO": "0,6",
        "NO": "12",
        "NO2": "7",
        "NOx": "26",
        "O3": "74",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279395",
        "Fecha": "1999\/08\/09",
        "Hora": "5",
        "CO": "0,4",
        "NO": "8",
        "NO2": "13",
        "NOx": "26",
        "O3": "60",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279396",
        "Fecha": "1999\/08\/09",
        "Hora": "6",
        "CO": "0,4",
        "NO": "5",
        "NO2": "25",
        "NOx": "32",
        "O3": "44",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279397",
        "Fecha": "1999\/08\/09",
        "Hora": "7",
        "CO": "0,4",
        "NO": "4",
        "NO2": "17",
        "NOx": "23",
        "O3": "57",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279398",
        "Fecha": "1999\/08\/09",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "63",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279399",
        "Fecha": "1999\/08\/09",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "77",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279400",
        "Fecha": "1999\/08\/09",
        "Hora": "10",
        "CO": "0,5",
        "NO": "3",
        "NO2": "19",
        "NOx": "25",
        "O3": "75",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279401",
        "Fecha": "1999\/08\/09",
        "Hora": "11",
        "CO": "0,8",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "86",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279402",
        "Fecha": "1999\/08\/09",
        "Hora": "12",
        "CO": "0,8",
        "NO": "18",
        "NO2": "20",
        "NOx": "47",
        "O3": "96",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279403",
        "Fecha": "1999\/08\/09",
        "Hora": "13",
        "CO": "0,8",
        "NO": "22",
        "NO2": "17",
        "NOx": "50",
        "O3": "106",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279404",
        "Fecha": "1999\/08\/09",
        "Hora": "14",
        "CO": "0,7",
        "NO": "24",
        "NO2": "18",
        "NOx": "55",
        "O3": "109",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279405",
        "Fecha": "1999\/08\/09",
        "Hora": "15",
        "CO": "0,7",
        "NO": "22",
        "NO2": "14",
        "NOx": "48",
        "O3": "111",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279406",
        "Fecha": "1999\/08\/09",
        "Hora": "16",
        "CO": "0,7",
        "NO": "20",
        "NO2": "17",
        "NOx": "48",
        "O3": "104",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279407",
        "Fecha": "1999\/08\/09",
        "Hora": "17",
        "CO": "1",
        "NO": "21",
        "NO2": "22",
        "NOx": "54",
        "O3": "102",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279408",
        "Fecha": "1999\/08\/09",
        "Hora": "18",
        "CO": "1,1",
        "NO": "28",
        "NO2": "21",
        "NOx": "63",
        "O3": "98",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279409",
        "Fecha": "1999\/08\/09",
        "Hora": "19",
        "CO": "1,2",
        "NO": "32",
        "NO2": "24",
        "NOx": "74",
        "O3": "83",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279410",
        "Fecha": "1999\/08\/09",
        "Hora": "20",
        "CO": "1",
        "NO": "32",
        "NO2": "22",
        "NOx": "71",
        "O3": "77",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279411",
        "Fecha": "1999\/08\/09",
        "Hora": "21",
        "CO": "1",
        "NO": "29",
        "NO2": "21",
        "NOx": "66",
        "O3": "75",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279412",
        "Fecha": "1999\/08\/09",
        "Hora": "22",
        "CO": "0,8",
        "NO": "25",
        "NO2": "13",
        "NOx": "52",
        "O3": "79",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279413",
        "Fecha": "1999\/08\/09",
        "Hora": "23",
        "CO": "0,7",
        "NO": "23",
        "NO2": "13",
        "NOx": "48",
        "O3": "75",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279414",
        "Fecha": "1999\/08\/10",
        "Hora": "0",
        "CO": "0,6",
        "NO": "20",
        "NO2": "12",
        "NOx": "43",
        "O3": "72",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279415",
        "Fecha": "1999\/08\/10",
        "Hora": "1",
        "CO": "0,5",
        "NO": "17",
        "NO2": "10",
        "NOx": "36",
        "O3": "70",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279416",
        "Fecha": "1999\/08\/10",
        "Hora": "2",
        "CO": "0,5",
        "NO": "13",
        "NO2": "10",
        "NOx": "31",
        "O3": "68",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279417",
        "Fecha": "1999\/08\/10",
        "Hora": "3",
        "CO": "0,4",
        "NO": "10",
        "NO2": "9",
        "NOx": "24",
        "O3": "66",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279418",
        "Fecha": "1999\/08\/10",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "10",
        "NOx": "21",
        "O3": "63",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279419",
        "Fecha": "1999\/08\/10",
        "Hora": "5",
        "CO": "0,4",
        "NO": "5",
        "NO2": "15",
        "NOx": "23",
        "O3": "60",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279420",
        "Fecha": "1999\/08\/10",
        "Hora": "6",
        "CO": "0,5",
        "NO": "5",
        "NO2": "30",
        "NOx": "38",
        "O3": "44",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279421",
        "Fecha": "1999\/08\/10",
        "Hora": "7",
        "CO": "0,5",
        "NO": "4",
        "NO2": "32",
        "NOx": "38",
        "O3": "42",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279422",
        "Fecha": "1999\/08\/10",
        "Hora": "8",
        "CO": "0,5",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "65",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279423",
        "Fecha": "1999\/08\/10",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "76",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279424",
        "Fecha": "1999\/08\/10",
        "Hora": "10",
        "CO": "0,6",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "73",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279425",
        "Fecha": "1999\/08\/10",
        "Hora": "11",
        "CO": "0,7",
        "NO": "10",
        "NO2": "20",
        "NOx": "36",
        "O3": "86",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279426",
        "Fecha": "1999\/08\/10",
        "Hora": "12",
        "CO": "0,7",
        "NO": "16",
        "NO2": "19",
        "NOx": "43",
        "O3": "91",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279427",
        "Fecha": "1999\/08\/10",
        "Hora": "13",
        "CO": "0,7",
        "NO": "20",
        "NO2": "16",
        "NOx": "47",
        "O3": "108",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279428",
        "Fecha": "1999\/08\/10",
        "Hora": "14",
        "CO": "0,6",
        "NO": "22",
        "NO2": "11",
        "NOx": "44",
        "O3": "118",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279429",
        "Fecha": "1999\/08\/10",
        "Hora": "15",
        "CO": "0,4",
        "NO": "20",
        "NO2": "13",
        "NOx": "44",
        "O3": "111",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279430",
        "Fecha": "1999\/08\/10",
        "Hora": "16",
        "CO": "0,4",
        "NO": "16",
        "NO2": "11",
        "NOx": "36",
        "O3": "108",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279431",
        "Fecha": "1999\/08\/10",
        "Hora": "17",
        "CO": "0,6",
        "NO": "15",
        "NO2": "18",
        "NOx": "42",
        "O3": "98",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279432",
        "Fecha": "1999\/08\/10",
        "Hora": "18",
        "CO": "0,9",
        "NO": "20",
        "NO2": "22",
        "NOx": "53",
        "O3": "90",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279433",
        "Fecha": "1999\/08\/10",
        "Hora": "19",
        "CO": "1",
        "NO": "24",
        "NO2": "23",
        "NOx": "60",
        "O3": "85",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279434",
        "Fecha": "1999\/08\/10",
        "Hora": "20",
        "CO": "0,8",
        "NO": "24",
        "NO2": "21",
        "NOx": "58",
        "O3": "83",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279435",
        "Fecha": "1999\/08\/10",
        "Hora": "21",
        "CO": "0,8",
        "NO": "22",
        "NO2": "18",
        "NOx": "53",
        "O3": "79",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279436",
        "Fecha": "1999\/08\/10",
        "Hora": "22",
        "CO": "0,6",
        "NO": "20",
        "NO2": "15",
        "NOx": "45",
        "O3": "69",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279437",
        "Fecha": "1999\/08\/10",
        "Hora": "23",
        "CO": "0,4",
        "NO": "16",
        "NO2": "13",
        "NOx": "38",
        "O3": "69",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279438",
        "Fecha": "1999\/08\/11",
        "Hora": "0",
        "CO": "0,4",
        "NO": "13",
        "NO2": "10",
        "NOx": "30",
        "O3": "63",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279439",
        "Fecha": "1999\/08\/11",
        "Hora": "1",
        "CO": "0,3",
        "NO": "9",
        "NO2": "9",
        "NOx": "23",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279440",
        "Fecha": "1999\/08\/11",
        "Hora": "2",
        "CO": "0,2",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "54",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279441",
        "Fecha": "1999\/08\/11",
        "Hora": "3",
        "CO": "0,2",
        "NO": "4",
        "NO2": "8",
        "NOx": "13",
        "O3": "54",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279442",
        "Fecha": "1999\/08\/11",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "49",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279443",
        "Fecha": "1999\/08\/11",
        "Hora": "5",
        "CO": "0,2",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "37",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279444",
        "Fecha": "1999\/08\/11",
        "Hora": "6",
        "CO": "0,4",
        "NO": "5",
        "NO2": "20",
        "NOx": "27",
        "O3": "21",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279445",
        "Fecha": "1999\/08\/11",
        "Hora": "7",
        "CO": "0,4",
        "NO": "4",
        "NO2": "31",
        "NOx": "36",
        "O3": "29",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279446",
        "Fecha": "1999\/08\/11",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279447",
        "Fecha": "1999\/08\/11",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279448",
        "Fecha": "1999\/08\/11",
        "Hora": "10",
        "CO": "0,3",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "77",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279449",
        "Fecha": "1999\/08\/11",
        "Hora": "11",
        "CO": "0,6",
        "NO": "11",
        "NO2": "21",
        "NOx": "38",
        "O3": "76",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279450",
        "Fecha": "1999\/08\/11",
        "Hora": "12",
        "CO": "0,6",
        "NO": "14",
        "NO2": "18",
        "NOx": "39",
        "O3": "80",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279451",
        "Fecha": "1999\/08\/11",
        "Hora": "13",
        "CO": "0,6",
        "NO": "17",
        "NO2": "14",
        "NOx": "40",
        "O3": "89",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279452",
        "Fecha": "1999\/08\/11",
        "Hora": "15",
        "CO": "0,4",
        "NO": "19",
        "NO2": "9",
        "NOx": "38",
        "O3": "93",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279453",
        "Fecha": "1999\/08\/11",
        "Hora": "16",
        "CO": "0,4",
        "NO": "16",
        "NO2": "12",
        "NOx": "37",
        "O3": "91",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279454",
        "Fecha": "1999\/08\/11",
        "Hora": "17",
        "CO": "0,7",
        "NO": "17",
        "NO2": "14",
        "NOx": "40",
        "O3": "83",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279455",
        "Fecha": "1999\/08\/11",
        "Hora": "18",
        "CO": "0,9",
        "NO": "21",
        "NO2": "19",
        "NOx": "51",
        "O3": "80",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279456",
        "Fecha": "1999\/08\/11",
        "Hora": "19",
        "CO": "1",
        "NO": "24",
        "NO2": "19",
        "NOx": "56",
        "O3": "79",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279457",
        "Fecha": "1999\/08\/11",
        "Hora": "20",
        "CO": "1,1",
        "NO": "24",
        "NO2": "23",
        "NOx": "60",
        "O3": "66",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279458",
        "Fecha": "1999\/08\/11",
        "Hora": "21",
        "CO": "0,9",
        "NO": "21",
        "NO2": "20",
        "NOx": "52",
        "O3": "70",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279459",
        "Fecha": "1999\/08\/11",
        "Hora": "22",
        "CO": "0,6",
        "NO": "18",
        "NO2": "14",
        "NOx": "42",
        "O3": "71",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279460",
        "Fecha": "1999\/08\/11",
        "Hora": "23",
        "CO": "0,5",
        "NO": "16",
        "NO2": "12",
        "NOx": "37",
        "O3": "76",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279461",
        "Fecha": "1999\/08\/12",
        "Hora": "0",
        "CO": "0,5",
        "NO": "13",
        "NO2": "12",
        "NOx": "32",
        "O3": "80",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279462",
        "Fecha": "1999\/08\/12",
        "Hora": "1",
        "CO": "0,5",
        "NO": "12",
        "NO2": "14",
        "NOx": "31",
        "O3": "75",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279463",
        "Fecha": "1999\/08\/12",
        "Hora": "2",
        "CO": "0,4",
        "NO": "10",
        "NO2": "12",
        "NOx": "27",
        "O3": "70",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279464",
        "Fecha": "1999\/08\/12",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "9",
        "NOx": "22",
        "O3": "73",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279465",
        "Fecha": "1999\/08\/12",
        "Hora": "4",
        "CO": "0,8",
        "NO": "7",
        "NO2": "16",
        "NOx": "27",
        "O3": "65",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279466",
        "Fecha": "1999\/08\/12",
        "Hora": "5",
        "CO": "0,4",
        "NO": "5",
        "NO2": "28",
        "NOx": "36",
        "O3": "56",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279467",
        "Fecha": "1999\/08\/12",
        "Hora": "6",
        "CO": "0,5",
        "NO": "2",
        "NO2": "26",
        "NOx": "28",
        "O3": "53",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279468",
        "Fecha": "1999\/08\/12",
        "Hora": "7",
        "CO": "0,7",
        "NO": "4",
        "NO2": "50",
        "NOx": "57",
        "O3": "35",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279469",
        "Fecha": "1999\/08\/12",
        "Hora": "8",
        "CO": "0,6",
        "NO": "3",
        "NO2": "36",
        "NOx": "41",
        "O3": "54",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279470",
        "Fecha": "1999\/08\/12",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "62",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279471",
        "Fecha": "1999\/08\/12",
        "Hora": "10",
        "CO": "0,6",
        "NO": "4",
        "NO2": "25",
        "NOx": "32",
        "O3": "80",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279472",
        "Fecha": "1999\/08\/12",
        "Hora": "11",
        "CO": "0,7",
        "NO": "9",
        "NO2": "18",
        "NOx": "32",
        "O3": "102",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279473",
        "Fecha": "1999\/08\/12",
        "Hora": "12",
        "CO": "0,9",
        "NO": "16",
        "NO2": "24",
        "NOx": "48",
        "O3": "103",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279474",
        "Fecha": "1999\/08\/12",
        "Hora": "13",
        "CO": "0,8",
        "NO": "21",
        "NO2": "16",
        "NOx": "48",
        "O3": "112",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279475",
        "Fecha": "1999\/08\/12",
        "Hora": "14",
        "CO": "0,7",
        "NO": "22",
        "NO2": "15",
        "NOx": "49",
        "O3": "120",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279476",
        "Fecha": "1999\/08\/12",
        "Hora": "15",
        "CO": "0,6",
        "NO": "20",
        "NO2": "14",
        "NOx": "45",
        "O3": "131",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279477",
        "Fecha": "1999\/08\/12",
        "Hora": "16",
        "CO": "0,7",
        "NO": "18",
        "NO2": "18",
        "NOx": "47",
        "O3": "118",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279478",
        "Fecha": "1999\/08\/12",
        "Hora": "17",
        "CO": "0,8",
        "NO": "19",
        "NO2": "17",
        "NOx": "45",
        "O3": "109",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279479",
        "Fecha": "1999\/08\/12",
        "Hora": "18",
        "CO": "1,1",
        "NO": "25",
        "NO2": "20",
        "NOx": "59",
        "O3": "95",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279480",
        "Fecha": "1999\/08\/12",
        "Hora": "19",
        "CO": "1,3",
        "NO": "30",
        "NO2": "20",
        "NOx": "66",
        "O3": "89",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279481",
        "Fecha": "1999\/08\/12",
        "Hora": "20",
        "CO": "0,9",
        "NO": "31",
        "NO2": "19",
        "NOx": "66",
        "O3": "81",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279482",
        "Fecha": "1999\/08\/12",
        "Hora": "21",
        "CO": "0,7",
        "NO": "28",
        "NO2": "13",
        "NOx": "57",
        "O3": "70",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279483",
        "Fecha": "1999\/08\/12",
        "Hora": "22",
        "CO": "0,6",
        "NO": "24",
        "NO2": "12",
        "NOx": "49",
        "O3": "61",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279484",
        "Fecha": "1999\/08\/12",
        "Hora": "23",
        "CO": "0,5",
        "NO": "20",
        "NO2": "9",
        "NOx": "40",
        "O3": "57",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279485",
        "Fecha": "1999\/08\/13",
        "Hora": "0",
        "CO": "0,4",
        "NO": "15",
        "NO2": "9",
        "NOx": "32",
        "O3": "55",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279486",
        "Fecha": "1999\/08\/13",
        "Hora": "1",
        "CO": "0,4",
        "NO": "12",
        "NO2": "8",
        "NOx": "27",
        "O3": "53",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279487",
        "Fecha": "1999\/08\/13",
        "Hora": "2",
        "CO": "0,3",
        "NO": "10",
        "NO2": "8",
        "NOx": "23",
        "O3": "51",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279488",
        "Fecha": "1999\/08\/13",
        "Hora": "3",
        "CO": "0,3",
        "NO": "9",
        "NO2": "8",
        "NOx": "22",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279489",
        "Fecha": "1999\/08\/13",
        "Hora": "4",
        "CO": "0,3",
        "NO": "8",
        "NO2": "8",
        "NOx": "21",
        "O3": "39",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279490",
        "Fecha": "1999\/08\/13",
        "Hora": "5",
        "CO": "0,3",
        "NO": "6",
        "NO2": "13",
        "NOx": "21",
        "O3": "40",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279491",
        "Fecha": "1999\/08\/13",
        "Hora": "6",
        "CO": "0,7",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "22",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279492",
        "Fecha": "1999\/08\/13",
        "Hora": "7",
        "CO": "0,3",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "31",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279493",
        "Fecha": "1999\/08\/13",
        "Hora": "8",
        "CO": "0,3",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279494",
        "Fecha": "1999\/08\/13",
        "Hora": "9",
        "CO": "0,3",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279495",
        "Fecha": "1999\/08\/13",
        "Hora": "10",
        "CO": "0,4",
        "NO": "2",
        "NO2": "23",
        "NOx": "26",
        "O3": "61",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279496",
        "Fecha": "1999\/08\/13",
        "Hora": "11",
        "CO": "0,6",
        "NO": "11",
        "NO2": "16",
        "NOx": "33",
        "O3": "67",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279497",
        "Fecha": "1999\/08\/13",
        "Hora": "12",
        "CO": "0,8",
        "NO": "14",
        "NO2": "19",
        "NOx": "41",
        "O3": "74",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279498",
        "Fecha": "1999\/08\/13",
        "Hora": "13",
        "CO": "0,7",
        "NO": "16",
        "NO2": "16",
        "NOx": "41",
        "O3": "81",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279499",
        "Fecha": "1999\/08\/13",
        "Hora": "14",
        "CO": "0,5",
        "NO": "17",
        "NO2": "11",
        "NOx": "37",
        "O3": "89",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279500",
        "Fecha": "1999\/08\/13",
        "Hora": "15",
        "CO": "0,5",
        "NO": "16",
        "NO2": "10",
        "NOx": "36",
        "O3": "77",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279501",
        "Fecha": "1999\/08\/13",
        "Hora": "16",
        "CO": "0,5",
        "NO": "17",
        "NO2": "17",
        "NOx": "44",
        "O3": "71",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279502",
        "Fecha": "1999\/08\/13",
        "Hora": "17",
        "CO": "0,7",
        "NO": "14",
        "NO2": "13",
        "NOx": "35",
        "O3": "73",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279503",
        "Fecha": "1999\/08\/13",
        "Hora": "18",
        "CO": "0,8",
        "NO": "19",
        "NO2": "16",
        "NOx": "45",
        "O3": "70",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279504",
        "Fecha": "1999\/08\/13",
        "Hora": "19",
        "CO": "0,9",
        "NO": "23",
        "NO2": "16",
        "NOx": "51",
        "O3": "63",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279505",
        "Fecha": "1999\/08\/13",
        "Hora": "20",
        "CO": "0,8",
        "NO": "23",
        "NO2": "13",
        "NOx": "47",
        "O3": "61",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279506",
        "Fecha": "1999\/08\/13",
        "Hora": "21",
        "CO": "0,8",
        "NO": "22",
        "NO2": "13",
        "NOx": "45",
        "O3": "55",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279507",
        "Fecha": "1999\/08\/13",
        "Hora": "22",
        "CO": "0,6",
        "NO": "19",
        "NO2": "10",
        "NOx": "40",
        "O3": "52",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279508",
        "Fecha": "1999\/08\/13",
        "Hora": "23",
        "CO": "0,5",
        "NO": "18",
        "NO2": "14",
        "NOx": "41",
        "O3": "43",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279509",
        "Fecha": "1999\/08\/14",
        "Hora": "0",
        "CO": "0,5",
        "NO": "15",
        "NO2": "13",
        "NOx": "36",
        "O3": "36",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279510",
        "Fecha": "1999\/08\/14",
        "Hora": "1",
        "CO": "0,4",
        "NO": "12",
        "NO2": "13",
        "NOx": "32",
        "O3": "28",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279511",
        "Fecha": "1999\/08\/14",
        "Hora": "2",
        "CO": "0,4",
        "NO": "9",
        "NO2": "9",
        "NOx": "23",
        "O3": "28",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279512",
        "Fecha": "1999\/08\/14",
        "Hora": "3",
        "CO": "0,3",
        "NO": "8",
        "NO2": "9",
        "NOx": "21",
        "O3": "23",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279513",
        "Fecha": "1999\/08\/14",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "8",
        "NOx": "16",
        "O3": "25",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279514",
        "Fecha": "1999\/08\/14",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "25",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279515",
        "Fecha": "1999\/08\/14",
        "Hora": "6",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "23",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279516",
        "Fecha": "1999\/08\/14",
        "Hora": "7",
        "CO": "0,4",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "27",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279517",
        "Fecha": "1999\/08\/14",
        "Hora": "8",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "40",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279518",
        "Fecha": "1999\/08\/14",
        "Hora": "9",
        "CO": "0,3",
        "NO": "2",
        "NO2": "9",
        "NOx": "12",
        "O3": "47",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279519",
        "Fecha": "1999\/08\/14",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "68",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279520",
        "Fecha": "1999\/08\/14",
        "Hora": "11",
        "CO": "0,7",
        "NO": "8",
        "NO2": "20",
        "NOx": "33",
        "O3": "79",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279521",
        "Fecha": "1999\/08\/14",
        "Hora": "12",
        "CO": "0,8",
        "NO": "15",
        "NO2": "16",
        "NOx": "39",
        "O3": "90",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279522",
        "Fecha": "1999\/08\/14",
        "Hora": "13",
        "CO": "0,6",
        "NO": "21",
        "NO2": "12",
        "NOx": "44",
        "O3": "97",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279523",
        "Fecha": "1999\/08\/14",
        "Hora": "14",
        "CO": "0,6",
        "NO": "23",
        "NO2": "9",
        "NOx": "45",
        "O3": "99",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279524",
        "Fecha": "1999\/08\/14",
        "Hora": "15",
        "CO": "0,5",
        "NO": "20",
        "NO2": "10",
        "NOx": "41",
        "O3": "101",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279525",
        "Fecha": "1999\/08\/14",
        "Hora": "16",
        "CO": "0,6",
        "NO": "17",
        "NO2": "12",
        "NOx": "38",
        "O3": "95",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279526",
        "Fecha": "1999\/08\/14",
        "Hora": "17",
        "CO": "0,8",
        "NO": "17",
        "NO2": "14",
        "NOx": "41",
        "O3": "90",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279527",
        "Fecha": "1999\/08\/14",
        "Hora": "18",
        "CO": "1,1",
        "NO": "23",
        "NO2": "20",
        "NOx": "55",
        "O3": "82",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279528",
        "Fecha": "1999\/08\/14",
        "Hora": "19",
        "CO": "1,2",
        "NO": "29",
        "NO2": "23",
        "NOx": "67",
        "O3": "78",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279529",
        "Fecha": "1999\/08\/14",
        "Hora": "20",
        "CO": "1,2",
        "NO": "31",
        "NO2": "24",
        "NOx": "71",
        "O3": "70",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279530",
        "Fecha": "1999\/08\/14",
        "Hora": "21",
        "CO": "1",
        "NO": "30",
        "NO2": "20",
        "NOx": "67",
        "O3": "67",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279531",
        "Fecha": "1999\/08\/14",
        "Hora": "22",
        "CO": "0,9",
        "NO": "27",
        "NO2": "17",
        "NOx": "57",
        "O3": "74",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279532",
        "Fecha": "1999\/08\/14",
        "Hora": "23",
        "CO": "0,9",
        "NO": "23",
        "NO2": "21",
        "NOx": "57",
        "O3": "66",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279533",
        "Fecha": "1999\/08\/15",
        "Hora": "0",
        "CO": "0,9",
        "NO": "20",
        "NO2": "23",
        "NOx": "53",
        "O3": "55",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279534",
        "Fecha": "1999\/08\/15",
        "Hora": "1",
        "CO": "0,6",
        "NO": "16",
        "NO2": "18",
        "NOx": "42",
        "O3": "59",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279535",
        "Fecha": "1999\/08\/15",
        "Hora": "2",
        "CO": "0,6",
        "NO": "12",
        "NO2": "17",
        "NOx": "35",
        "O3": "54",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279536",
        "Fecha": "1999\/08\/15",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "19",
        "NOx": "34",
        "O3": "51",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279537",
        "Fecha": "1999\/08\/15",
        "Hora": "4",
        "CO": "0,7",
        "NO": "6",
        "NO2": "18",
        "NOx": "27",
        "O3": "54",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279538",
        "Fecha": "1999\/08\/15",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "55",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279539",
        "Fecha": "1999\/08\/15",
        "Hora": "6",
        "CO": "0,6",
        "NO": "2",
        "NO2": "19",
        "NOx": "22",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279540",
        "Fecha": "1999\/08\/15",
        "Hora": "7",
        "CO": "3,3",
        "NO": "3",
        "NO2": "37",
        "NOx": "41",
        "O3": "33",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279541",
        "Fecha": "1999\/08\/15",
        "Hora": "8",
        "CO": "0,4",
        "NO": "2",
        "NO2": "11",
        "NOx": "13",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279542",
        "Fecha": "1999\/08\/15",
        "Hora": "9",
        "CO": "0,5",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "72",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279543",
        "Fecha": "1999\/08\/15",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "18",
        "NOx": "21",
        "O3": "85",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279544",
        "Fecha": "1999\/08\/15",
        "Hora": "11",
        "CO": "0,6",
        "NO": "9",
        "NO2": "13",
        "NOx": "28",
        "O3": "103",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279545",
        "Fecha": "1999\/08\/15",
        "Hora": "12",
        "CO": "0,7",
        "NO": "19",
        "NO2": "14",
        "NOx": "42",
        "O3": "113",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279546",
        "Fecha": "1999\/08\/15",
        "Hora": "13",
        "CO": "0,7",
        "NO": "26",
        "NO2": "13",
        "NOx": "53",
        "O3": "120",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279547",
        "Fecha": "1999\/08\/15",
        "Hora": "14",
        "CO": "0,6",
        "NO": "26",
        "NO2": "10",
        "NOx": "50",
        "O3": "123",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279548",
        "Fecha": "1999\/08\/15",
        "Hora": "15",
        "CO": "0,5",
        "NO": "23",
        "NO2": "10",
        "NOx": "44",
        "O3": "116",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279549",
        "Fecha": "1999\/08\/15",
        "Hora": "16",
        "CO": "0,5",
        "NO": "18",
        "NO2": "11",
        "NOx": "38",
        "O3": "107",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279550",
        "Fecha": "1999\/08\/15",
        "Hora": "17",
        "CO": "0,4",
        "NO": "14",
        "NO2": "13",
        "NOx": "34",
        "O3": "99",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279551",
        "Fecha": "1999\/08\/15",
        "Hora": "18",
        "CO": "0,6",
        "NO": "10",
        "NO2": "17",
        "NOx": "33",
        "O3": "99",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279552",
        "Fecha": "1999\/08\/15",
        "Hora": "19",
        "CO": "1,1",
        "NO": "16",
        "NO2": "33",
        "NOx": "58",
        "O3": "71",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279553",
        "Fecha": "1999\/08\/15",
        "Hora": "20",
        "CO": "1,3",
        "NO": "24",
        "NO2": "40",
        "NOx": "77",
        "O3": "58",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279554",
        "Fecha": "1999\/08\/15",
        "Hora": "21",
        "CO": "1,3",
        "NO": "28",
        "NO2": "37",
        "NOx": "80",
        "O3": "54",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279555",
        "Fecha": "1999\/08\/15",
        "Hora": "23",
        "CO": "0,8",
        "NO": "25",
        "NO2": "21",
        "NOx": "60",
        "O3": "76",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279556",
        "Fecha": "1999\/08\/16",
        "Hora": "1",
        "CO": "0,6",
        "NO": "19",
        "NO2": "17",
        "NOx": "47",
        "O3": "70",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279557",
        "Fecha": "1999\/08\/16",
        "Hora": "2",
        "CO": "0,5",
        "NO": "17",
        "NO2": "17",
        "NOx": "43",
        "O3": "65",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279558",
        "Fecha": "1999\/08\/16",
        "Hora": "3",
        "CO": "0,4",
        "NO": "13",
        "NO2": "17",
        "NOx": "38",
        "O3": "56",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279559",
        "Fecha": "1999\/08\/16",
        "Hora": "4",
        "CO": "0,4",
        "NO": "11",
        "NO2": "17",
        "NOx": "34",
        "O3": "59",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279560",
        "Fecha": "1999\/08\/16",
        "Hora": "5",
        "CO": "0,3",
        "NO": "9",
        "NO2": "26",
        "NOx": "40",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279561",
        "Fecha": "1999\/08\/16",
        "Hora": "6",
        "CO": "1,2",
        "NO": "17",
        "NO2": "60",
        "NOx": "86",
        "O3": "19",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279562",
        "Fecha": "1999\/08\/16",
        "Hora": "7",
        "CO": "1,6",
        "NO": "30",
        "NO2": "88",
        "NOx": "135",
        "O3": "11",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279563",
        "Fecha": "1999\/08\/16",
        "Hora": "8",
        "CO": "0,6",
        "NO": "5",
        "NO2": "38",
        "NOx": "45",
        "O3": "36",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279564",
        "Fecha": "1999\/08\/16",
        "Hora": "9",
        "CO": "0,5",
        "NO": "4",
        "NO2": "29",
        "NOx": "36",
        "O3": "59",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279565",
        "Fecha": "1999\/08\/16",
        "Hora": "10",
        "CO": "0,7",
        "NO": "3",
        "NO2": "20",
        "NOx": "25",
        "O3": "88",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279566",
        "Fecha": "1999\/08\/16",
        "Hora": "11",
        "CO": "0,8",
        "NO": "9",
        "NO2": "23",
        "NOx": "37",
        "O3": "97",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279567",
        "Fecha": "1999\/08\/16",
        "Hora": "12",
        "CO": "0,9",
        "NO": "18",
        "NO2": "18",
        "NOx": "45",
        "O3": "99",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279568",
        "Fecha": "1999\/08\/16",
        "Hora": "13",
        "CO": "1",
        "NO": "26",
        "NO2": "17",
        "NOx": "57",
        "O3": "104",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279569",
        "Fecha": "1999\/08\/16",
        "Hora": "14",
        "CO": "0,9",
        "NO": "30",
        "NO2": "18",
        "NOx": "65",
        "O3": "114",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279570",
        "Fecha": "1999\/08\/16",
        "Hora": "15",
        "CO": "0,9",
        "NO": "30",
        "NO2": "16",
        "NOx": "61",
        "O3": "122",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279571",
        "Fecha": "1999\/08\/16",
        "Hora": "16",
        "CO": "0,9",
        "NO": "27",
        "NO2": "18",
        "NOx": "60",
        "O3": "121",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279572",
        "Fecha": "1999\/08\/16",
        "Hora": "17",
        "CO": "1",
        "NO": "25",
        "NO2": "22",
        "NOx": "60",
        "O3": "117",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279573",
        "Fecha": "1999\/08\/16",
        "Hora": "18",
        "CO": "0,9",
        "NO": "21",
        "NO2": "20",
        "NOx": "52",
        "O3": "121",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279574",
        "Fecha": "1999\/08\/16",
        "Hora": "19",
        "CO": "1",
        "NO": "17",
        "NO2": "25",
        "NOx": "52",
        "O3": "109",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279575",
        "Fecha": "1999\/08\/16",
        "Hora": "20",
        "CO": "1,3",
        "NO": "12",
        "NO2": "33",
        "NOx": "53",
        "O3": "92",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279576",
        "Fecha": "1999\/08\/16",
        "Hora": "21",
        "CO": "0,9",
        "NO": "8",
        "NO2": "33",
        "NOx": "46",
        "O3": "75",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279577",
        "Fecha": "1999\/08\/16",
        "Hora": "22",
        "CO": "0,5",
        "NO": "4",
        "NO2": "22",
        "NOx": "27",
        "O3": "70",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279578",
        "Fecha": "1999\/08\/16",
        "Hora": "23",
        "CO": "0,7",
        "NO": "7",
        "NO2": "23",
        "NOx": "34",
        "O3": "54",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279579",
        "Fecha": "1999\/08\/17",
        "Hora": "0",
        "CO": "0,7",
        "NO": "11",
        "NO2": "21",
        "NOx": "38",
        "O3": "47",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279580",
        "Fecha": "1999\/08\/17",
        "Hora": "1",
        "CO": "0,6",
        "NO": "12",
        "NO2": "14",
        "NOx": "32",
        "O3": "60",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279581",
        "Fecha": "1999\/08\/17",
        "Hora": "2",
        "CO": "0,5",
        "NO": "13",
        "NO2": "11",
        "NOx": "31",
        "O3": "68",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279582",
        "Fecha": "1999\/08\/17",
        "Hora": "3",
        "CO": "0,5",
        "NO": "15",
        "NO2": "10",
        "NOx": "33",
        "O3": "64",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279583",
        "Fecha": "1999\/08\/17",
        "Hora": "4",
        "CO": "0,8",
        "NO": "17",
        "NO2": "17",
        "NOx": "44",
        "O3": "47",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279584",
        "Fecha": "1999\/08\/17",
        "Hora": "5",
        "CO": "0,4",
        "NO": "15",
        "NO2": "26",
        "NOx": "49",
        "O3": "29",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279585",
        "Fecha": "1999\/08\/17",
        "Hora": "6",
        "CO": "0,4",
        "NO": "6",
        "NO2": "35",
        "NOx": "45",
        "O3": "23",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279586",
        "Fecha": "1999\/08\/17",
        "Hora": "7",
        "CO": "0,4",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "35",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279587",
        "Fecha": "1999\/08\/17",
        "Hora": "8",
        "CO": "0,3",
        "NO": "2",
        "NO2": "15",
        "NOx": "18",
        "O3": "61",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279588",
        "Fecha": "1999\/08\/17",
        "Hora": "9",
        "CO": "0,2",
        "NO": "2",
        "NO2": "13",
        "NOx": "16",
        "O3": "72",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279589",
        "Fecha": "1999\/08\/17",
        "Hora": "10",
        "CO": "0,6",
        "NO": "2",
        "NO2": "16",
        "NOx": "19",
        "O3": "80",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279590",
        "Fecha": "1999\/08\/17",
        "Hora": "11",
        "CO": "0,7",
        "NO": "8",
        "NO2": "18",
        "NOx": "31",
        "O3": "83",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279591",
        "Fecha": "1999\/08\/17",
        "Hora": "12",
        "CO": "0,7",
        "NO": "15",
        "NO2": "16",
        "NOx": "39",
        "O3": "83",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279592",
        "Fecha": "1999\/08\/17",
        "Hora": "13",
        "CO": "0,8",
        "NO": "21",
        "NO2": "15",
        "NOx": "47",
        "O3": "87",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279593",
        "Fecha": "1999\/08\/17",
        "Hora": "14",
        "CO": "0,6",
        "NO": "22",
        "NO2": "13",
        "NOx": "47",
        "O3": "91",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279594",
        "Fecha": "1999\/08\/17",
        "Hora": "15",
        "CO": "0,6",
        "NO": "19",
        "NO2": "15",
        "NOx": "43",
        "O3": "101",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279595",
        "Fecha": "1999\/08\/17",
        "Hora": "16",
        "CO": "0,6",
        "NO": "16",
        "NO2": "15",
        "NOx": "40",
        "O3": "104",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279596",
        "Fecha": "1999\/08\/17",
        "Hora": "17",
        "CO": "0,6",
        "NO": "14",
        "NO2": "20",
        "NOx": "42",
        "O3": "103",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279597",
        "Fecha": "1999\/08\/17",
        "Hora": "18",
        "CO": "0,7",
        "NO": "11",
        "NO2": "19",
        "NOx": "37",
        "O3": "98",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279598",
        "Fecha": "1999\/08\/17",
        "Hora": "19",
        "CO": "1,1",
        "NO": "16",
        "NO2": "31",
        "NOx": "54",
        "O3": "74",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279599",
        "Fecha": "1999\/08\/17",
        "Hora": "20",
        "CO": "1,1",
        "NO": "21",
        "NO2": "23",
        "NOx": "54",
        "O3": "81",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279600",
        "Fecha": "1999\/08\/17",
        "Hora": "21",
        "CO": "0,9",
        "NO": "23",
        "NO2": "25",
        "NOx": "60",
        "O3": "70",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279601",
        "Fecha": "1999\/08\/17",
        "Hora": "22",
        "CO": "0,8",
        "NO": "22",
        "NO2": "18",
        "NOx": "53",
        "O3": "70",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279602",
        "Fecha": "1999\/08\/17",
        "Hora": "23",
        "CO": "0,6",
        "NO": "20",
        "NO2": "15",
        "NOx": "46",
        "O3": "74",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279603",
        "Fecha": "1999\/08\/18",
        "Hora": "0",
        "CO": "0,5",
        "NO": "16",
        "NO2": "12",
        "NOx": "36",
        "O3": "75",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279604",
        "Fecha": "1999\/08\/18",
        "Hora": "1",
        "CO": "0,5",
        "NO": "13",
        "NO2": "12",
        "NOx": "32",
        "O3": "73",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279605",
        "Fecha": "1999\/08\/18",
        "Hora": "2",
        "CO": "0,4",
        "NO": "9",
        "NO2": "11",
        "NOx": "25",
        "O3": "71",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279606",
        "Fecha": "1999\/08\/18",
        "Hora": "3",
        "CO": "0,4",
        "NO": "7",
        "NO2": "19",
        "NOx": "30",
        "O3": "62",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279607",
        "Fecha": "1999\/08\/18",
        "Hora": "4",
        "CO": "0,5",
        "NO": "5",
        "NO2": "11",
        "NOx": "19",
        "O3": "71",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279608",
        "Fecha": "1999\/08\/18",
        "Hora": "5",
        "CO": "0,2",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "50",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279609",
        "Fecha": "1999\/08\/18",
        "Hora": "6",
        "CO": "0,3",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "31",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279610",
        "Fecha": "1999\/08\/18",
        "Hora": "7",
        "CO": "0,4",
        "NO": "3",
        "NO2": "27",
        "NOx": "31",
        "O3": "28",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279611",
        "Fecha": "1999\/08\/18",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "19",
        "NOx": "23",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279612",
        "Fecha": "1999\/08\/18",
        "Hora": "9",
        "CO": "0,6",
        "NO": "2",
        "NO2": "23",
        "NOx": "27",
        "O3": "49",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279613",
        "Fecha": "1999\/08\/18",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "22",
        "NOx": "25",
        "O3": "70",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279614",
        "Fecha": "1999\/08\/18",
        "Hora": "11",
        "CO": "0,7",
        "NO": "9",
        "NO2": "18",
        "NOx": "32",
        "O3": "93",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279615",
        "Fecha": "1999\/08\/18",
        "Hora": "12",
        "CO": "0,9",
        "NO": "17",
        "NO2": "24",
        "NOx": "51",
        "O3": "96",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279616",
        "Fecha": "1999\/08\/18",
        "Hora": "13",
        "CO": "0,7",
        "NO": "24",
        "NO2": "17",
        "NOx": "54",
        "O3": "106",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279617",
        "Fecha": "1999\/08\/18",
        "Hora": "14",
        "CO": "0,6",
        "NO": "26",
        "NO2": "14",
        "NOx": "54",
        "O3": "118",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279618",
        "Fecha": "1999\/08\/18",
        "Hora": "15",
        "CO": "0,5",
        "NO": "26",
        "NO2": "13",
        "NOx": "52",
        "O3": "115",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279619",
        "Fecha": "1999\/08\/18",
        "Hora": "16",
        "CO": "0,7",
        "NO": "25",
        "NO2": "15",
        "NOx": "53",
        "O3": "107",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279620",
        "Fecha": "1999\/08\/18",
        "Hora": "17",
        "CO": "0,8",
        "NO": "29",
        "NO2": "18",
        "NOx": "62",
        "O3": "101",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279621",
        "Fecha": "1999\/08\/18",
        "Hora": "18",
        "CO": "1,1",
        "NO": "38",
        "NO2": "20",
        "NOx": "78",
        "O3": "98",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279622",
        "Fecha": "1999\/08\/18",
        "Hora": "19",
        "CO": "1,3",
        "NO": "46",
        "NO2": "23",
        "NOx": "94",
        "O3": "98",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279623",
        "Fecha": "1999\/08\/18",
        "Hora": "20",
        "CO": "1",
        "NO": "47",
        "NO2": "18",
        "NOx": "90",
        "O3": "84",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279624",
        "Fecha": "1999\/08\/18",
        "Hora": "21",
        "CO": "0,9",
        "NO": "43",
        "NO2": "18",
        "NOx": "83",
        "O3": "77",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279625",
        "Fecha": "1999\/08\/18",
        "Hora": "22",
        "CO": "0,6",
        "NO": "37",
        "NO2": "11",
        "NOx": "68",
        "O3": "80",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279626",
        "Fecha": "1999\/08\/18",
        "Hora": "23",
        "CO": "0,6",
        "NO": "32",
        "NO2": "13",
        "NOx": "62",
        "O3": "73",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279627",
        "Fecha": "1999\/08\/19",
        "Hora": "0",
        "CO": "0,5",
        "NO": "27",
        "NO2": "11",
        "NOx": "52",
        "O3": "73",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279628",
        "Fecha": "1999\/08\/19",
        "Hora": "1",
        "CO": "0,4",
        "NO": "24",
        "NO2": "10",
        "NOx": "46",
        "O3": "70",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279629",
        "Fecha": "1999\/08\/19",
        "Hora": "2",
        "CO": "0,4",
        "NO": "22",
        "NO2": "9",
        "NOx": "42",
        "O3": "70",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279630",
        "Fecha": "1999\/08\/19",
        "Hora": "3",
        "CO": "0,4",
        "NO": "20",
        "NO2": "7",
        "NOx": "37",
        "O3": "71",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279631",
        "Fecha": "1999\/08\/19",
        "Hora": "4",
        "CO": "0,4",
        "NO": "19",
        "NO2": "10",
        "NOx": "38",
        "O3": "68",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279632",
        "Fecha": "1999\/08\/19",
        "Hora": "5",
        "CO": "0,2",
        "NO": "14",
        "NO2": "12",
        "NOx": "34",
        "O3": "62",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279633",
        "Fecha": "1999\/08\/19",
        "Hora": "6",
        "CO": "0,4",
        "NO": "7",
        "NO2": "13",
        "NOx": "24",
        "O3": "65",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279634",
        "Fecha": "1999\/08\/19",
        "Hora": "7",
        "CO": "0,2",
        "NO": "3",
        "NO2": "19",
        "NOx": "25",
        "O3": "55",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279635",
        "Fecha": "1999\/08\/19",
        "Hora": "8",
        "CO": "0,1",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "66",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279636",
        "Fecha": "1999\/08\/19",
        "Hora": "9",
        "CO": "0,2",
        "NO": "2",
        "NO2": "10",
        "NOx": "14",
        "O3": "50",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279637",
        "Fecha": "1999\/08\/19",
        "Hora": "10",
        "CO": "0,2",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "58",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279638",
        "Fecha": "1999\/08\/19",
        "Hora": "11",
        "CO": "0,5",
        "NO": "7",
        "NO2": "13",
        "NOx": "24",
        "O3": "63",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279639",
        "Fecha": "1999\/08\/19",
        "Hora": "12",
        "CO": "0,6",
        "NO": "10",
        "NO2": "19",
        "NOx": "34",
        "O3": "60",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279640",
        "Fecha": "1999\/08\/19",
        "Hora": "13",
        "CO": "0,4",
        "NO": "12",
        "NO2": "14",
        "NOx": "32",
        "O3": "64",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279641",
        "Fecha": "1999\/08\/19",
        "Hora": "14",
        "CO": "0,4",
        "NO": "12",
        "NO2": "10",
        "NOx": "27",
        "O3": "70",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279642",
        "Fecha": "1999\/08\/19",
        "Hora": "15",
        "CO": "0,4",
        "NO": "12",
        "NO2": "10",
        "NOx": "28",
        "O3": "65",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279643",
        "Fecha": "1999\/08\/19",
        "Hora": "16",
        "CO": "0,4",
        "NO": "12",
        "NO2": "14",
        "NOx": "31",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279644",
        "Fecha": "1999\/08\/19",
        "Hora": "17",
        "CO": "0,6",
        "NO": "11",
        "NO2": "10",
        "NOx": "28",
        "O3": "62",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279645",
        "Fecha": "1999\/08\/19",
        "Hora": "18",
        "CO": "0,8",
        "NO": "15",
        "NO2": "14",
        "NOx": "37",
        "O3": "59",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279646",
        "Fecha": "1999\/08\/19",
        "Hora": "19",
        "CO": "1",
        "NO": "20",
        "NO2": "20",
        "NOx": "50",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279647",
        "Fecha": "1999\/08\/19",
        "Hora": "20",
        "CO": "0,9",
        "NO": "20",
        "NO2": "20",
        "NOx": "50",
        "O3": "45",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279648",
        "Fecha": "1999\/08\/19",
        "Hora": "21",
        "CO": "0,6",
        "NO": "17",
        "NO2": "15",
        "NOx": "41",
        "O3": "37",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279649",
        "Fecha": "1999\/08\/19",
        "Hora": "22",
        "CO": "0,5",
        "NO": "15",
        "NO2": "15",
        "NOx": "38",
        "O3": "27",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279650",
        "Fecha": "1999\/08\/19",
        "Hora": "23",
        "CO": "0,5",
        "NO": "14",
        "NO2": "14",
        "NOx": "35",
        "O3": "13",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279651",
        "Fecha": "1999\/08\/20",
        "Hora": "0",
        "CO": "0,4",
        "NO": "12",
        "NO2": "11",
        "NOx": "30",
        "O3": "13",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279652",
        "Fecha": "1999\/08\/20",
        "Hora": "1",
        "CO": "0,4",
        "NO": "11",
        "NO2": "10",
        "NOx": "27",
        "O3": "13",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279653",
        "Fecha": "1999\/08\/20",
        "Hora": "2",
        "CO": "0,4",
        "NO": "9",
        "NO2": "10",
        "NOx": "24",
        "O3": "14",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279654",
        "Fecha": "1999\/08\/20",
        "Hora": "3",
        "CO": "0,3",
        "NO": "9",
        "NO2": "9",
        "NOx": "23",
        "O3": "10",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279655",
        "Fecha": "1999\/08\/20",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "9",
        "NOx": "22",
        "O3": "10",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279656",
        "Fecha": "1999\/08\/20",
        "Hora": "5",
        "CO": "0,2",
        "NO": "7",
        "NO2": "13",
        "NOx": "23",
        "O3": "11",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279657",
        "Fecha": "1999\/08\/20",
        "Hora": "6",
        "CO": "0,4",
        "NO": "6",
        "NO2": "18",
        "NOx": "27",
        "O3": "13",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279658",
        "Fecha": "1999\/08\/20",
        "Hora": "7",
        "CO": "0,5",
        "NO": "4",
        "NO2": "14",
        "NOx": "20",
        "O3": "32",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279659",
        "Fecha": "1999\/08\/20",
        "Hora": "8",
        "CO": "0,4",
        "NO": "3",
        "NO2": "14",
        "NOx": "18",
        "O3": "30",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279660",
        "Fecha": "1999\/08\/20",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279661",
        "Fecha": "1999\/08\/20",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279662",
        "Fecha": "1999\/08\/20",
        "Hora": "11",
        "CO": "0,5",
        "NO": "10",
        "NO2": "22",
        "NOx": "38",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279663",
        "Fecha": "1999\/08\/20",
        "Hora": "12",
        "CO": "0,6",
        "NO": "14",
        "NO2": "25",
        "NOx": "47",
        "O3": "72",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279664",
        "Fecha": "1999\/08\/20",
        "Hora": "13",
        "CO": "0,7",
        "NO": "21",
        "NO2": "14",
        "NOx": "48",
        "O3": "85",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279665",
        "Fecha": "1999\/08\/20",
        "Hora": "14",
        "CO": "0,6",
        "NO": "25",
        "NO2": "14",
        "NOx": "52",
        "O3": "89",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279666",
        "Fecha": "1999\/08\/20",
        "Hora": "15",
        "CO": "0,7",
        "NO": "25",
        "NO2": "12",
        "NOx": "50",
        "O3": "90",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279667",
        "Fecha": "1999\/08\/20",
        "Hora": "16",
        "CO": "0,6",
        "NO": "23",
        "NO2": "15",
        "NOx": "51",
        "O3": "84",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279668",
        "Fecha": "1999\/08\/20",
        "Hora": "17",
        "CO": "0,8",
        "NO": "23",
        "NO2": "18",
        "NOx": "54",
        "O3": "78",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279669",
        "Fecha": "1999\/08\/20",
        "Hora": "18",
        "CO": "0,9",
        "NO": "29",
        "NO2": "13",
        "NOx": "57",
        "O3": "75",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279670",
        "Fecha": "1999\/08\/20",
        "Hora": "19",
        "CO": "1",
        "NO": "32",
        "NO2": "17",
        "NOx": "67",
        "O3": "62",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279671",
        "Fecha": "1999\/08\/20",
        "Hora": "20",
        "CO": "1",
        "NO": "33",
        "NO2": "16",
        "NOx": "67",
        "O3": "53",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279672",
        "Fecha": "1999\/08\/20",
        "Hora": "21",
        "CO": "0,8",
        "NO": "30",
        "NO2": "13",
        "NOx": "59",
        "O3": "51",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279673",
        "Fecha": "1999\/08\/20",
        "Hora": "22",
        "CO": "0,7",
        "NO": "28",
        "NO2": "14",
        "NOx": "55",
        "O3": "45",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279674",
        "Fecha": "1999\/08\/20",
        "Hora": "23",
        "CO": "0,8",
        "NO": "25",
        "NO2": "17",
        "NOx": "55",
        "O3": "29",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279675",
        "Fecha": "1999\/08\/21",
        "Hora": "0",
        "CO": "0,6",
        "NO": "22",
        "NO2": "10",
        "NOx": "44",
        "O3": "31",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279676",
        "Fecha": "1999\/08\/21",
        "Hora": "1",
        "CO": "0,5",
        "NO": "20",
        "NO2": "13",
        "NOx": "43",
        "O3": "28",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279677",
        "Fecha": "1999\/08\/21",
        "Hora": "2",
        "CO": "0,4",
        "NO": "18",
        "NO2": "11",
        "NOx": "38",
        "O3": "22",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279678",
        "Fecha": "1999\/08\/21",
        "Hora": "3",
        "CO": "0,4",
        "NO": "17",
        "NO2": "7",
        "NOx": "33",
        "O3": "21",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279679",
        "Fecha": "1999\/08\/21",
        "Hora": "4",
        "CO": "0,6",
        "NO": "16",
        "NO2": "8",
        "NOx": "32",
        "O3": "28",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279680",
        "Fecha": "1999\/08\/21",
        "Hora": "5",
        "CO": "0,6",
        "NO": "14",
        "NO2": "10",
        "NOx": "31",
        "O3": "29",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279681",
        "Fecha": "1999\/08\/21",
        "Hora": "6",
        "CO": "0,4",
        "NO": "8",
        "NO2": "10",
        "NOx": "22",
        "O3": "35",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279682",
        "Fecha": "1999\/08\/21",
        "Hora": "7",
        "CO": "0,2",
        "NO": "3",
        "NO2": "10",
        "NOx": "16",
        "O3": "44",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279683",
        "Fecha": "1999\/08\/21",
        "Hora": "8",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279684",
        "Fecha": "1999\/08\/21",
        "Hora": "9",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "0",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279685",
        "Fecha": "1999\/08\/21",
        "Hora": "10",
        "CO": "0,5",
        "NO": "6",
        "NO2": "16",
        "NOx": "25",
        "O3": "58",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279686",
        "Fecha": "1999\/08\/21",
        "Hora": "11",
        "CO": "0,6",
        "NO": "8",
        "NO2": "17",
        "NOx": "29",
        "O3": "72",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279687",
        "Fecha": "1999\/08\/21",
        "Hora": "12",
        "CO": "0,7",
        "NO": "15",
        "NO2": "15",
        "NOx": "38",
        "O3": "78",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279688",
        "Fecha": "1999\/08\/21",
        "Hora": "13",
        "CO": "0,7",
        "NO": "23",
        "NO2": "12",
        "NOx": "47",
        "O3": "90",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279689",
        "Fecha": "1999\/08\/21",
        "Hora": "14",
        "CO": "0,6",
        "NO": "26",
        "NO2": "10",
        "NOx": "50",
        "O3": "100",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279690",
        "Fecha": "1999\/08\/21",
        "Hora": "15",
        "CO": "0,6",
        "NO": "25",
        "NO2": "12",
        "NOx": "51",
        "O3": "99",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279691",
        "Fecha": "1999\/08\/21",
        "Hora": "16",
        "CO": "0,6",
        "NO": "23",
        "NO2": "11",
        "NOx": "46",
        "O3": "100",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279692",
        "Fecha": "1999\/08\/21",
        "Hora": "17",
        "CO": "0,7",
        "NO": "22",
        "NO2": "11",
        "NOx": "44",
        "O3": "101",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279693",
        "Fecha": "1999\/08\/21",
        "Hora": "18",
        "CO": "1",
        "NO": "28",
        "NO2": "15",
        "NOx": "58",
        "O3": "87",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279694",
        "Fecha": "1999\/08\/21",
        "Hora": "19",
        "CO": "1,2",
        "NO": "34",
        "NO2": "21",
        "NOx": "73",
        "O3": "68",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279695",
        "Fecha": "1999\/08\/21",
        "Hora": "20",
        "CO": "1,3",
        "NO": "36",
        "NO2": "25",
        "NOx": "80",
        "O3": "60",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279696",
        "Fecha": "1999\/08\/21",
        "Hora": "21",
        "CO": "1",
        "NO": "34",
        "NO2": "19",
        "NOx": "71",
        "O3": "59",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279697",
        "Fecha": "1999\/08\/21",
        "Hora": "22",
        "CO": "0,9",
        "NO": "30",
        "NO2": "17",
        "NOx": "64",
        "O3": "61",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279698",
        "Fecha": "1999\/08\/21",
        "Hora": "23",
        "CO": "0,8",
        "NO": "27",
        "NO2": "13",
        "NOx": "54",
        "O3": "60",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279699",
        "Fecha": "1999\/08\/22",
        "Hora": "0",
        "CO": "0,7",
        "NO": "23",
        "NO2": "13",
        "NOx": "48",
        "O3": "52",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279700",
        "Fecha": "1999\/08\/22",
        "Hora": "1",
        "CO": "0,6",
        "NO": "19",
        "NO2": "11",
        "NOx": "41",
        "O3": "51",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279701",
        "Fecha": "1999\/08\/22",
        "Hora": "2",
        "CO": "0,5",
        "NO": "16",
        "NO2": "12",
        "NOx": "37",
        "O3": "40",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279702",
        "Fecha": "1999\/08\/22",
        "Hora": "3",
        "CO": "0,4",
        "NO": "14",
        "NO2": "15",
        "NOx": "36",
        "O3": "39",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279703",
        "Fecha": "1999\/08\/22",
        "Hora": "4",
        "CO": "0,4",
        "NO": "10",
        "NO2": "13",
        "NOx": "30",
        "O3": "37",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279704",
        "Fecha": "1999\/08\/22",
        "Hora": "5",
        "CO": "0,3",
        "NO": "6",
        "NO2": "10",
        "NOx": "20",
        "O3": "41",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279705",
        "Fecha": "1999\/08\/22",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "9",
        "NOx": "12",
        "O3": "35",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279706",
        "Fecha": "1999\/08\/22",
        "Hora": "7",
        "CO": "0,9",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "46",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279707",
        "Fecha": "1999\/08\/22",
        "Hora": "8",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "0",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279708",
        "Fecha": "1999\/08\/22",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "50",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279709",
        "Fecha": "1999\/08\/22",
        "Hora": "10",
        "CO": "0,4",
        "NO": "4",
        "NO2": "14",
        "NOx": "19",
        "O3": "63",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279710",
        "Fecha": "1999\/08\/22",
        "Hora": "11",
        "CO": "0,6",
        "NO": "8",
        "NO2": "16",
        "NOx": "28",
        "O3": "82",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279711",
        "Fecha": "1999\/08\/22",
        "Hora": "12",
        "CO": "0,7",
        "NO": "16",
        "NO2": "15",
        "NOx": "39",
        "O3": "84",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279712",
        "Fecha": "1999\/08\/22",
        "Hora": "13",
        "CO": "0,8",
        "NO": "22",
        "NO2": "14",
        "NOx": "48",
        "O3": "96",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279713",
        "Fecha": "1999\/08\/22",
        "Hora": "14",
        "CO": "0,7",
        "NO": "24",
        "NO2": "10",
        "NOx": "47",
        "O3": "105",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279714",
        "Fecha": "1999\/08\/22",
        "Hora": "15",
        "CO": "0,6",
        "NO": "22",
        "NO2": "10",
        "NOx": "44",
        "O3": "105",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279715",
        "Fecha": "1999\/08\/22",
        "Hora": "16",
        "CO": "0,6",
        "NO": "19",
        "NO2": "11",
        "NOx": "41",
        "O3": "101",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279716",
        "Fecha": "1999\/08\/22",
        "Hora": "18",
        "CO": "0,8",
        "NO": "16",
        "NO2": "17",
        "NOx": "41",
        "O3": "86",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279717",
        "Fecha": "1999\/08\/22",
        "Hora": "19",
        "CO": "1,4",
        "NO": "21",
        "NO2": "28",
        "NOx": "61",
        "O3": "65",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279718",
        "Fecha": "1999\/08\/22",
        "Hora": "20",
        "CO": "1,4",
        "NO": "28",
        "NO2": "33",
        "NOx": "77",
        "O3": "48",
        "SO2": "12",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279719",
        "Fecha": "1999\/08\/22",
        "Hora": "21",
        "CO": "1,2",
        "NO": "32",
        "NO2": "26",
        "NOx": "74",
        "O3": "53",
        "SO2": "11",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279720",
        "Fecha": "1999\/08\/22",
        "Hora": "22",
        "CO": "0,9",
        "NO": "31",
        "NO2": "15",
        "NOx": "61",
        "O3": "57",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279721",
        "Fecha": "1999\/08\/22",
        "Hora": "23",
        "CO": "0,7",
        "NO": "28",
        "NO2": "16",
        "NOx": "58",
        "O3": "47",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279722",
        "Fecha": "1999\/08\/23",
        "Hora": "0",
        "CO": "0,7",
        "NO": "24",
        "NO2": "15",
        "NOx": "53",
        "O3": "40",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279723",
        "Fecha": "1999\/08\/23",
        "Hora": "1",
        "CO": "0,6",
        "NO": "20",
        "NO2": "10",
        "NOx": "41",
        "O3": "42",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279724",
        "Fecha": "1999\/08\/23",
        "Hora": "2",
        "CO": "0,5",
        "NO": "16",
        "NO2": "10",
        "NOx": "34",
        "O3": "38",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279725",
        "Fecha": "1999\/08\/23",
        "Hora": "3",
        "CO": "0,4",
        "NO": "13",
        "NO2": "11",
        "NOx": "30",
        "O3": "35",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279726",
        "Fecha": "1999\/08\/23",
        "Hora": "4",
        "CO": "0,4",
        "NO": "11",
        "NO2": "11",
        "NOx": "27",
        "O3": "37",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279727",
        "Fecha": "1999\/08\/23",
        "Hora": "5",
        "CO": "0,3",
        "NO": "7",
        "NO2": "17",
        "NOx": "28",
        "O3": "25",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279728",
        "Fecha": "1999\/08\/23",
        "Hora": "6",
        "CO": "0,6",
        "NO": "7",
        "NO2": "27",
        "NOx": "37",
        "O3": "15",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279729",
        "Fecha": "1999\/08\/23",
        "Hora": "7",
        "CO": "0,5",
        "NO": "6",
        "NO2": "34",
        "NOx": "43",
        "O3": "20",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279730",
        "Fecha": "1999\/08\/23",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "0",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279731",
        "Fecha": "1999\/08\/23",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "0",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279732",
        "Fecha": "1999\/08\/23",
        "Hora": "11",
        "CO": "0,8",
        "NO": "11",
        "NO2": "24",
        "NOx": "42",
        "O3": "62",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279733",
        "Fecha": "1999\/08\/23",
        "Hora": "13",
        "CO": "0,9",
        "NO": "25",
        "NO2": "15",
        "NOx": "54",
        "O3": "90",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279734",
        "Fecha": "1999\/08\/23",
        "Hora": "14",
        "CO": "0,9",
        "NO": "27",
        "NO2": "14",
        "NOx": "56",
        "O3": "89",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279735",
        "Fecha": "1999\/08\/23",
        "Hora": "15",
        "CO": "0,8",
        "NO": "24",
        "NO2": "15",
        "NOx": "52",
        "O3": "87",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279736",
        "Fecha": "1999\/08\/23",
        "Hora": "16",
        "CO": "0,8",
        "NO": "22",
        "NO2": "19",
        "NOx": "52",
        "O3": "82",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279737",
        "Fecha": "1999\/08\/23",
        "Hora": "17",
        "CO": "1",
        "NO": "20",
        "NO2": "21",
        "NOx": "50",
        "O3": "84",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279738",
        "Fecha": "1999\/08\/23",
        "Hora": "18",
        "CO": "1,2",
        "NO": "25",
        "NO2": "18",
        "NOx": "57",
        "O3": "84",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279739",
        "Fecha": "1999\/08\/23",
        "Hora": "19",
        "CO": "1,4",
        "NO": "36",
        "NO2": "23",
        "NOx": "78",
        "O3": "77",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279740",
        "Fecha": "1999\/08\/23",
        "Hora": "20",
        "CO": "1,3",
        "NO": "41",
        "NO2": "23",
        "NOx": "86",
        "O3": "75",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279741",
        "Fecha": "1999\/08\/23",
        "Hora": "21",
        "CO": "1,6",
        "NO": "45",
        "NO2": "41",
        "NOx": "110",
        "O3": "45",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279742",
        "Fecha": "1999\/08\/23",
        "Hora": "22",
        "CO": "1,4",
        "NO": "40",
        "NO2": "33",
        "NOx": "96",
        "O3": "60",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279743",
        "Fecha": "1999\/08\/23",
        "Hora": "23",
        "CO": "1,2",
        "NO": "42",
        "NO2": "30",
        "NOx": "93",
        "O3": "66",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279744",
        "Fecha": "1999\/08\/24",
        "Hora": "0",
        "CO": "0,8",
        "NO": "35",
        "NO2": "21",
        "NOx": "75",
        "O3": "49",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279745",
        "Fecha": "1999\/08\/24",
        "Hora": "1",
        "CO": "0,6",
        "NO": "32",
        "NO2": "17",
        "NOx": "66",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279746",
        "Fecha": "1999\/08\/24",
        "Hora": "2",
        "CO": "0,6",
        "NO": "27",
        "NO2": "12",
        "NOx": "54",
        "O3": "45",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279747",
        "Fecha": "1999\/08\/24",
        "Hora": "3",
        "CO": "0,6",
        "NO": "22",
        "NO2": "12",
        "NOx": "47",
        "O3": "41",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279748",
        "Fecha": "1999\/08\/24",
        "Hora": "4",
        "CO": "0,7",
        "NO": "18",
        "NO2": "14",
        "NOx": "42",
        "O3": "38",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279749",
        "Fecha": "1999\/08\/24",
        "Hora": "5",
        "CO": "0,5",
        "NO": "15",
        "NO2": "31",
        "NOx": "55",
        "O3": "25",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279750",
        "Fecha": "1999\/08\/24",
        "Hora": "6",
        "CO": "0,8",
        "NO": "10",
        "NO2": "43",
        "NOx": "59",
        "O3": "16",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279751",
        "Fecha": "1999\/08\/24",
        "Hora": "7",
        "CO": "1",
        "NO": "18",
        "NO2": "56",
        "NOx": "84",
        "O3": "6",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279752",
        "Fecha": "1999\/08\/24",
        "Hora": "8",
        "CO": "0,7",
        "NO": "10",
        "NO2": "49",
        "NOx": "65",
        "O3": "24",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279753",
        "Fecha": "1999\/08\/24",
        "Hora": "9",
        "CO": "0,9",
        "NO": "8",
        "NO2": "49",
        "NOx": "62",
        "O3": "26",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279754",
        "Fecha": "1999\/08\/24",
        "Hora": "16",
        "CO": "0,9",
        "NO": "44",
        "NO2": "16",
        "NOx": "83",
        "O3": "92",
        "SO2": "4",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279755",
        "Fecha": "1999\/08\/24",
        "Hora": "17",
        "CO": "1,1",
        "NO": "38",
        "NO2": "18",
        "NOx": "76",
        "O3": "79",
        "SO2": "4",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279756",
        "Fecha": "1999\/08\/24",
        "Hora": "18",
        "CO": "1,2",
        "NO": "33",
        "NO2": "35",
        "NOx": "86",
        "O3": "0",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279757",
        "Fecha": "1999\/08\/24",
        "Hora": "19",
        "CO": "0,8",
        "NO": "25",
        "NO2": "31",
        "NOx": "70",
        "O3": "66",
        "SO2": "6",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279758",
        "Fecha": "1999\/08\/24",
        "Hora": "20",
        "CO": "0,5",
        "NO": "18",
        "NO2": "18",
        "NOx": "46",
        "O3": "57",
        "SO2": "5",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279759",
        "Fecha": "1999\/08\/24",
        "Hora": "21",
        "CO": "0,4",
        "NO": "11",
        "NO2": "13",
        "NOx": "29",
        "O3": "54",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279760",
        "Fecha": "1999\/08\/24",
        "Hora": "22",
        "CO": "0,2",
        "NO": "4",
        "NO2": "6",
        "NOx": "12",
        "O3": "51",
        "SO2": "4",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279761",
        "Fecha": "1999\/08\/24",
        "Hora": "23",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "43",
        "SO2": "4",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279762",
        "Fecha": "1999\/08\/25",
        "Hora": "0",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "38",
        "SO2": "5",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279763",
        "Fecha": "1999\/08\/25",
        "Hora": "1",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "38",
        "SO2": "5",
        "PST": "219",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279764",
        "Fecha": "1999\/08\/25",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "5",
        "NOx": "9",
        "O3": "31",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279765",
        "Fecha": "1999\/08\/25",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "32",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279766",
        "Fecha": "1999\/08\/25",
        "Hora": "4",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "38",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279767",
        "Fecha": "1999\/08\/25",
        "Hora": "5",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "52",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279768",
        "Fecha": "1999\/08\/25",
        "Hora": "6",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "48",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279769",
        "Fecha": "1999\/08\/25",
        "Hora": "7",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "35",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279770",
        "Fecha": "1999\/08\/25",
        "Hora": "8",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "35",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279771",
        "Fecha": "1999\/08\/25",
        "Hora": "9",
        "CO": "0,3",
        "NO": "2",
        "NO2": "8",
        "NOx": "11",
        "O3": "36",
        "SO2": "4",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279772",
        "Fecha": "1999\/08\/25",
        "Hora": "10",
        "CO": "0,5",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "39",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279773",
        "Fecha": "1999\/08\/25",
        "Hora": "11",
        "CO": "0,5",
        "NO": "12",
        "NO2": "28",
        "NOx": "46",
        "O3": "36",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279774",
        "Fecha": "1999\/08\/25",
        "Hora": "12",
        "CO": "0,7",
        "NO": "19",
        "NO2": "29",
        "NOx": "58",
        "O3": "49",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279775",
        "Fecha": "1999\/08\/25",
        "Hora": "13",
        "CO": "0,8",
        "NO": "25",
        "NO2": "29",
        "NOx": "68",
        "O3": "82",
        "SO2": "3",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279776",
        "Fecha": "1999\/08\/25",
        "Hora": "14",
        "CO": "0,7",
        "NO": "31",
        "NO2": "36",
        "NOx": "83",
        "O3": "93",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279777",
        "Fecha": "1999\/08\/25",
        "Hora": "15",
        "CO": "0,7",
        "NO": "32",
        "NO2": "33",
        "NOx": "82",
        "O3": "100",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279778",
        "Fecha": "1999\/08\/25",
        "Hora": "16",
        "CO": "0,7",
        "NO": "31",
        "NO2": "26",
        "NOx": "75",
        "O3": "100",
        "SO2": "3",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279779",
        "Fecha": "1999\/08\/25",
        "Hora": "17",
        "CO": "0,8",
        "NO": "30",
        "NO2": "29",
        "NOx": "74",
        "O3": "100",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279780",
        "Fecha": "1999\/08\/25",
        "Hora": "18",
        "CO": "1",
        "NO": "27",
        "NO2": "40",
        "NOx": "82",
        "O3": "84",
        "SO2": "3",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279781",
        "Fecha": "1999\/08\/25",
        "Hora": "19",
        "CO": "1,1",
        "NO": "24",
        "NO2": "52",
        "NOx": "88",
        "O3": "64",
        "SO2": "3",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279782",
        "Fecha": "1999\/08\/25",
        "Hora": "20",
        "CO": "1,2",
        "NO": "22",
        "NO2": "52",
        "NOx": "86",
        "O3": "44",
        "SO2": "3",
        "PST": "115",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279783",
        "Fecha": "1999\/08\/25",
        "Hora": "21",
        "CO": "1",
        "NO": "19",
        "NO2": "49",
        "NOx": "78",
        "O3": "39",
        "SO2": "3",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279784",
        "Fecha": "1999\/08\/25",
        "Hora": "22",
        "CO": "0,3",
        "NO": "14",
        "NO2": "20",
        "NOx": "42",
        "O3": "68",
        "SO2": "3",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279785",
        "Fecha": "1999\/08\/25",
        "Hora": "23",
        "CO": "0,2",
        "NO": "10",
        "NO2": "19",
        "NOx": "35",
        "O3": "59",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279786",
        "Fecha": "1999\/08\/26",
        "Hora": "0",
        "CO": "0,3",
        "NO": "5",
        "NO2": "24",
        "NOx": "31",
        "O3": "52",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279787",
        "Fecha": "1999\/08\/26",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "46",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279788",
        "Fecha": "1999\/08\/26",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "51",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279789",
        "Fecha": "1999\/08\/26",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "73",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279790",
        "Fecha": "1999\/08\/26",
        "Hora": "4",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "9",
        "O3": "76",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279791",
        "Fecha": "1999\/08\/26",
        "Hora": "5",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "75",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279792",
        "Fecha": "1999\/08\/26",
        "Hora": "6",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "74",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279793",
        "Fecha": "1999\/08\/26",
        "Hora": "7",
        "CO": "0,6",
        "NO": "6",
        "NO2": "41",
        "NOx": "50",
        "O3": "43",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279794",
        "Fecha": "1999\/08\/26",
        "Hora": "8",
        "CO": "0,9",
        "NO": "7",
        "NO2": "62",
        "NOx": "73",
        "O3": "24",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279795",
        "Fecha": "1999\/08\/26",
        "Hora": "9",
        "CO": "0,4",
        "NO": "5",
        "NO2": "25",
        "NOx": "32",
        "O3": "55",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279796",
        "Fecha": "1999\/08\/26",
        "Hora": "10",
        "CO": "0,4",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "63",
        "SO2": "3",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279797",
        "Fecha": "1999\/08\/26",
        "Hora": "11",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "63",
        "SO2": "3",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279798",
        "Fecha": "1999\/08\/26",
        "Hora": "12",
        "CO": "0,8",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "63",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279799",
        "Fecha": "1999\/08\/26",
        "Hora": "13",
        "CO": "0,6",
        "NO": "20",
        "NO2": "28",
        "NOx": "58",
        "O3": "71",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279800",
        "Fecha": "1999\/08\/26",
        "Hora": "14",
        "CO": "0,5",
        "NO": "25",
        "NO2": "17",
        "NOx": "55",
        "O3": "83",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279801",
        "Fecha": "1999\/08\/26",
        "Hora": "15",
        "CO": "0,6",
        "NO": "29",
        "NO2": "19",
        "NOx": "64",
        "O3": "104",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279802",
        "Fecha": "1999\/08\/26",
        "Hora": "16",
        "CO": "0,5",
        "NO": "30",
        "NO2": "24",
        "NOx": "71",
        "O3": "99",
        "SO2": "3",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279803",
        "Fecha": "1999\/08\/26",
        "Hora": "17",
        "CO": "0,4",
        "NO": "29",
        "NO2": "22",
        "NOx": "67",
        "O3": "76",
        "SO2": "3",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279804",
        "Fecha": "1999\/08\/26",
        "Hora": "18",
        "CO": "0,7",
        "NO": "26",
        "NO2": "33",
        "NOx": "74",
        "O3": "58",
        "SO2": "3",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279805",
        "Fecha": "1999\/08\/26",
        "Hora": "19",
        "CO": "0,6",
        "NO": "21",
        "NO2": "28",
        "NOx": "60",
        "O3": "63",
        "SO2": "3",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279806",
        "Fecha": "1999\/08\/26",
        "Hora": "20",
        "CO": "0,5",
        "NO": "17",
        "NO2": "30",
        "NOx": "55",
        "O3": "55",
        "SO2": "3",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279807",
        "Fecha": "1999\/08\/26",
        "Hora": "21",
        "CO": "0,4",
        "NO": "14",
        "NO2": "26",
        "NOx": "48",
        "O3": "56",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279808",
        "Fecha": "1999\/08\/26",
        "Hora": "22",
        "CO": "0,3",
        "NO": "10",
        "NO2": "17",
        "NOx": "32",
        "O3": "64",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279809",
        "Fecha": "1999\/08\/26",
        "Hora": "23",
        "CO": "0,3",
        "NO": "8",
        "NO2": "22",
        "NOx": "34",
        "O3": "64",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279810",
        "Fecha": "1999\/08\/27",
        "Hora": "0",
        "CO": "0,3",
        "NO": "7",
        "NO2": "15",
        "NOx": "25",
        "O3": "65",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279811",
        "Fecha": "1999\/08\/27",
        "Hora": "1",
        "CO": "0,2",
        "NO": "5",
        "NO2": "14",
        "NOx": "22",
        "O3": "61",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279812",
        "Fecha": "1999\/08\/27",
        "Hora": "2",
        "CO": "0,2",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "55",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279813",
        "Fecha": "1999\/08\/27",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "59",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279814",
        "Fecha": "1999\/08\/27",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "13",
        "NOx": "19",
        "O3": "53",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279815",
        "Fecha": "1999\/08\/27",
        "Hora": "5",
        "CO": "0,4",
        "NO": "6",
        "NO2": "31",
        "NOx": "41",
        "O3": "38",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279816",
        "Fecha": "1999\/08\/27",
        "Hora": "6",
        "CO": "0,6",
        "NO": "12",
        "NO2": "47",
        "NOx": "66",
        "O3": "20",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279817",
        "Fecha": "1999\/08\/27",
        "Hora": "7",
        "CO": "0,9",
        "NO": "12",
        "NO2": "50",
        "NOx": "69",
        "O3": "24",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279818",
        "Fecha": "1999\/08\/27",
        "Hora": "8",
        "CO": "0,7",
        "NO": "20",
        "NO2": "62",
        "NOx": "94",
        "O3": "25",
        "SO2": "3",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279819",
        "Fecha": "1999\/08\/27",
        "Hora": "9",
        "CO": "0,7",
        "NO": "14",
        "NO2": "53",
        "NOx": "75",
        "O3": "49",
        "SO2": "3",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279820",
        "Fecha": "1999\/08\/27",
        "Hora": "10",
        "CO": "0,8",
        "NO": "18",
        "NO2": "39",
        "NOx": "67",
        "O3": "59",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279821",
        "Fecha": "1999\/08\/27",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "62",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279822",
        "Fecha": "1999\/08\/27",
        "Hora": "12",
        "CO": "1",
        "NO": "23",
        "NO2": "31",
        "NOx": "67",
        "O3": "69",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279823",
        "Fecha": "1999\/08\/27",
        "Hora": "13",
        "CO": "0,9",
        "NO": "30",
        "NO2": "22",
        "NOx": "69",
        "O3": "87",
        "SO2": "3",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279824",
        "Fecha": "1999\/08\/27",
        "Hora": "14",
        "CO": "0,6",
        "NO": "34",
        "NO2": "21",
        "NOx": "73",
        "O3": "99",
        "SO2": "3",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279825",
        "Fecha": "1999\/08\/27",
        "Hora": "15",
        "CO": "0,6",
        "NO": "32",
        "NO2": "21",
        "NOx": "70",
        "O3": "92",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279826",
        "Fecha": "1999\/08\/27",
        "Hora": "16",
        "CO": "0,6",
        "NO": "28",
        "NO2": "21",
        "NOx": "64",
        "O3": "94",
        "SO2": "3",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279827",
        "Fecha": "1999\/08\/27",
        "Hora": "17",
        "CO": "0,6",
        "NO": "24",
        "NO2": "24",
        "NOx": "62",
        "O3": "81",
        "SO2": "3",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279828",
        "Fecha": "1999\/08\/27",
        "Hora": "18",
        "CO": "0,7",
        "NO": "18",
        "NO2": "37",
        "NOx": "66",
        "O3": "68",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279829",
        "Fecha": "1999\/08\/27",
        "Hora": "19",
        "CO": "1",
        "NO": "15",
        "NO2": "64",
        "NOx": "87",
        "O3": "41",
        "SO2": "3",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279830",
        "Fecha": "1999\/08\/27",
        "Hora": "20",
        "CO": "0,7",
        "NO": "10",
        "NO2": "45",
        "NOx": "61",
        "O3": "49",
        "SO2": "3",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279831",
        "Fecha": "1999\/08\/27",
        "Hora": "21",
        "CO": "0,6",
        "NO": "4",
        "NO2": "50",
        "NOx": "56",
        "O3": "42",
        "SO2": "3",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279832",
        "Fecha": "1999\/08\/27",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "39",
        "NOx": "43",
        "O3": "47",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279833",
        "Fecha": "1999\/08\/27",
        "Hora": "23",
        "CO": "0,6",
        "NO": "3",
        "NO2": "47",
        "NOx": "51",
        "O3": "36",
        "SO2": "3",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279834",
        "Fecha": "1999\/08\/28",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "50",
        "NOx": "54",
        "O3": "30",
        "SO2": "3",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279835",
        "Fecha": "1999\/08\/28",
        "Hora": "1",
        "CO": "0,5",
        "NO": "2",
        "NO2": "47",
        "NOx": "50",
        "O3": "20",
        "SO2": "3",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279836",
        "Fecha": "1999\/08\/28",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "21",
        "NOx": "25",
        "O3": "33",
        "SO2": "3",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279837",
        "Fecha": "1999\/08\/28",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "43",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279838",
        "Fecha": "1999\/08\/28",
        "Hora": "4",
        "CO": "0,7",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "31",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279839",
        "Fecha": "1999\/08\/28",
        "Hora": "5",
        "CO": "0,4",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "31",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279840",
        "Fecha": "1999\/08\/28",
        "Hora": "6",
        "CO": "0,3",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "29",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279841",
        "Fecha": "1999\/08\/28",
        "Hora": "7",
        "CO": "0,3",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "40",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279842",
        "Fecha": "1999\/08\/28",
        "Hora": "8",
        "CO": "1,2",
        "NO": "3",
        "NO2": "30",
        "NOx": "35",
        "O3": "44",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279843",
        "Fecha": "1999\/08\/28",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "21",
        "NOx": "25",
        "O3": "57",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279844",
        "Fecha": "1999\/08\/28",
        "Hora": "10",
        "CO": "0,6",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "75",
        "SO2": "4",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279845",
        "Fecha": "1999\/08\/28",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "82",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279846",
        "Fecha": "1999\/08\/28",
        "Hora": "12",
        "CO": "0,9",
        "NO": "21",
        "NO2": "25",
        "NOx": "58",
        "O3": "90",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279847",
        "Fecha": "1999\/08\/28",
        "Hora": "13",
        "CO": "0,9",
        "NO": "32",
        "NO2": "20",
        "NOx": "69",
        "O3": "100",
        "SO2": "3",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279848",
        "Fecha": "1999\/08\/28",
        "Hora": "14",
        "CO": "0,7",
        "NO": "35",
        "NO2": "15",
        "NOx": "68",
        "O3": "112",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279849",
        "Fecha": "1999\/08\/28",
        "Hora": "15",
        "CO": "0,6",
        "NO": "33",
        "NO2": "15",
        "NOx": "65",
        "O3": "114",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279850",
        "Fecha": "1999\/08\/28",
        "Hora": "16",
        "CO": "0,7",
        "NO": "30",
        "NO2": "19",
        "NOx": "65",
        "O3": "98",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279851",
        "Fecha": "1999\/08\/28",
        "Hora": "17",
        "CO": "0,6",
        "NO": "26",
        "NO2": "15",
        "NOx": "56",
        "O3": "85",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279852",
        "Fecha": "1999\/08\/28",
        "Hora": "18",
        "CO": "0,8",
        "NO": "22",
        "NO2": "25",
        "NOx": "58",
        "O3": "76",
        "SO2": "3",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279853",
        "Fecha": "1999\/08\/28",
        "Hora": "19",
        "CO": "0,9",
        "NO": "18",
        "NO2": "40",
        "NOx": "69",
        "O3": "55",
        "SO2": "4",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279854",
        "Fecha": "1999\/08\/28",
        "Hora": "20",
        "CO": "0,8",
        "NO": "12",
        "NO2": "39",
        "NOx": "57",
        "O3": "61",
        "SO2": "4",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279855",
        "Fecha": "1999\/08\/28",
        "Hora": "21",
        "CO": "0,6",
        "NO": "6",
        "NO2": "44",
        "NOx": "53",
        "O3": "52",
        "SO2": "5",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279856",
        "Fecha": "1999\/08\/28",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "32",
        "NOx": "37",
        "O3": "49",
        "SO2": "4",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279857",
        "Fecha": "1999\/08\/28",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "39",
        "SO2": "3",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279858",
        "Fecha": "1999\/08\/29",
        "Hora": "0",
        "CO": "0,2",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "43",
        "SO2": "3",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279859",
        "Fecha": "1999\/08\/29",
        "Hora": "1",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "45",
        "SO2": "3",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279860",
        "Fecha": "1999\/08\/29",
        "Hora": "2",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "50",
        "SO2": "3",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279861",
        "Fecha": "1999\/08\/29",
        "Hora": "3",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "46",
        "SO2": "3",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279862",
        "Fecha": "1999\/08\/29",
        "Hora": "4",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "49",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279863",
        "Fecha": "1999\/08\/29",
        "Hora": "5",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "47",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279864",
        "Fecha": "1999\/08\/29",
        "Hora": "6",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "47",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279865",
        "Fecha": "1999\/08\/29",
        "Hora": "7",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "50",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279866",
        "Fecha": "1999\/08\/29",
        "Hora": "8",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "53",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279867",
        "Fecha": "1999\/08\/29",
        "Hora": "9",
        "CO": "0,2",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "51",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279868",
        "Fecha": "1999\/08\/29",
        "Hora": "10",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "8",
        "O3": "46",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279869",
        "Fecha": "1999\/08\/29",
        "Hora": "11",
        "CO": "0,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "57",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279870",
        "Fecha": "1999\/08\/29",
        "Hora": "12",
        "CO": "0,6",
        "NO": "16",
        "NO2": "12",
        "NOx": "37",
        "O3": "80",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279871",
        "Fecha": "1999\/08\/29",
        "Hora": "13",
        "CO": "0,6",
        "NO": "24",
        "NO2": "17",
        "NOx": "53",
        "O3": "90",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279872",
        "Fecha": "1999\/08\/29",
        "Hora": "14",
        "CO": "0,6",
        "NO": "27",
        "NO2": "11",
        "NOx": "52",
        "O3": "100",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279873",
        "Fecha": "1999\/08\/29",
        "Hora": "15",
        "CO": "0,4",
        "NO": "25",
        "NO2": "9",
        "NOx": "47",
        "O3": "97",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279874",
        "Fecha": "1999\/08\/29",
        "Hora": "16",
        "CO": "0,4",
        "NO": "22",
        "NO2": "13",
        "NOx": "47",
        "O3": "88",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279875",
        "Fecha": "1999\/08\/29",
        "Hora": "17",
        "CO": "0,5",
        "NO": "19",
        "NO2": "17",
        "NOx": "45",
        "O3": "83",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279876",
        "Fecha": "1999\/08\/29",
        "Hora": "18",
        "CO": "0,6",
        "NO": "14",
        "NO2": "22",
        "NOx": "44",
        "O3": "72",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279877",
        "Fecha": "1999\/08\/29",
        "Hora": "19",
        "CO": "0,6",
        "NO": "12",
        "NO2": "26",
        "NOx": "45",
        "O3": "58",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279878",
        "Fecha": "1999\/08\/29",
        "Hora": "20",
        "CO": "0,5",
        "NO": "8",
        "NO2": "22",
        "NOx": "34",
        "O3": "54",
        "SO2": "3",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279879",
        "Fecha": "1999\/08\/29",
        "Hora": "21",
        "CO": "0,4",
        "NO": "5",
        "NO2": "21",
        "NOx": "29",
        "O3": "45",
        "SO2": "3",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279880",
        "Fecha": "1999\/08\/29",
        "Hora": "22",
        "CO": "0,3",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "46",
        "SO2": "3",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279881",
        "Fecha": "1999\/08\/29",
        "Hora": "23",
        "CO": "0,2",
        "NO": "2",
        "NO2": "7",
        "NOx": "11",
        "O3": "38",
        "SO2": "3",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279882",
        "Fecha": "1999\/08\/30",
        "Hora": "0",
        "CO": "0,1",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "29",
        "SO2": "3",
        "PST": "144",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279883",
        "Fecha": "1999\/08\/30",
        "Hora": "1",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "35",
        "SO2": "3",
        "PST": "174",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279884",
        "Fecha": "1999\/08\/30",
        "Hora": "2",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "24",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279885",
        "Fecha": "1999\/08\/30",
        "Hora": "3",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "22",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279886",
        "Fecha": "1999\/08\/30",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "20",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279887",
        "Fecha": "1999\/08\/30",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "9",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279888",
        "Fecha": "1999\/08\/30",
        "Hora": "6",
        "CO": "0,8",
        "NO": "8",
        "NO2": "28",
        "NOx": "41",
        "O3": "4",
        "SO2": "3",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279889",
        "Fecha": "1999\/08\/30",
        "Hora": "7",
        "CO": "0,9",
        "NO": "19",
        "NO2": "44",
        "NOx": "73",
        "O3": "8",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279890",
        "Fecha": "1999\/08\/30",
        "Hora": "8",
        "CO": "0,8",
        "NO": "16",
        "NO2": "51",
        "NOx": "75",
        "O3": "7",
        "SO2": "3",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279891",
        "Fecha": "1999\/08\/30",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "40",
        "SO2": "3",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279892",
        "Fecha": "1999\/08\/30",
        "Hora": "10",
        "CO": "0,6",
        "NO": "7",
        "NO2": "41",
        "NOx": "52",
        "O3": "35",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279893",
        "Fecha": "1999\/08\/30",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "59",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279894",
        "Fecha": "1999\/08\/30",
        "Hora": "12",
        "CO": "1",
        "NO": "24",
        "NO2": "32",
        "NOx": "69",
        "O3": "65",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279895",
        "Fecha": "1999\/08\/30",
        "Hora": "13",
        "CO": "0,8",
        "NO": "27",
        "NO2": "32",
        "NOx": "72",
        "O3": "81",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279896",
        "Fecha": "1999\/08\/30",
        "Hora": "14",
        "CO": "0,7",
        "NO": "28",
        "NO2": "34",
        "NOx": "77",
        "O3": "79",
        "SO2": "3",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279897",
        "Fecha": "1999\/08\/30",
        "Hora": "15",
        "CO": "0,7",
        "NO": "25",
        "NO2": "27",
        "NOx": "66",
        "O3": "76",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279898",
        "Fecha": "1999\/08\/30",
        "Hora": "16",
        "CO": "0,7",
        "NO": "24",
        "NO2": "27",
        "NOx": "65",
        "O3": "72",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279899",
        "Fecha": "1999\/08\/30",
        "Hora": "17",
        "CO": "0,7",
        "NO": "22",
        "NO2": "29",
        "NOx": "62",
        "O3": "63",
        "SO2": "3",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279900",
        "Fecha": "1999\/08\/30",
        "Hora": "18",
        "CO": "1,1",
        "NO": "22",
        "NO2": "42",
        "NOx": "75",
        "O3": "52",
        "SO2": "3",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279901",
        "Fecha": "1999\/08\/30",
        "Hora": "19",
        "CO": "1",
        "NO": "18",
        "NO2": "46",
        "NOx": "74",
        "O3": "45",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279902",
        "Fecha": "1999\/08\/30",
        "Hora": "20",
        "CO": "0,9",
        "NO": "16",
        "NO2": "48",
        "NOx": "73",
        "O3": "0",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279903",
        "Fecha": "1999\/08\/30",
        "Hora": "21",
        "CO": "0,6",
        "NO": "7",
        "NO2": "35",
        "NOx": "45",
        "O3": "43",
        "SO2": "3",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279904",
        "Fecha": "1999\/08\/30",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "47",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279905",
        "Fecha": "1999\/08\/30",
        "Hora": "23",
        "CO": "0,3",
        "NO": "4",
        "NO2": "19",
        "NOx": "25",
        "O3": "46",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279906",
        "Fecha": "1999\/08\/31",
        "Hora": "0",
        "CO": "0,1",
        "NO": "3",
        "NO2": "6",
        "NOx": "10",
        "O3": "44",
        "SO2": "3",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279907",
        "Fecha": "1999\/08\/31",
        "Hora": "1",
        "CO": "0,1",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "34",
        "SO2": "3",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279908",
        "Fecha": "1999\/08\/31",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "8",
        "O3": "32",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279909",
        "Fecha": "1999\/08\/31",
        "Hora": "3",
        "CO": "0,1",
        "NO": "5",
        "NO2": "7",
        "NOx": "14",
        "O3": "29",
        "SO2": "3",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279910",
        "Fecha": "1999\/08\/31",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "18",
        "SO2": "3",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279911",
        "Fecha": "1999\/08\/31",
        "Hora": "5",
        "CO": "0,3",
        "NO": "4",
        "NO2": "10",
        "NOx": "15",
        "O3": "16",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279912",
        "Fecha": "1999\/08\/31",
        "Hora": "6",
        "CO": "0,9",
        "NO": "13",
        "NO2": "28",
        "NOx": "49",
        "O3": "4",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279913",
        "Fecha": "1999\/08\/31",
        "Hora": "7",
        "CO": "0,7",
        "NO": "21",
        "NO2": "39",
        "NOx": "70",
        "O3": "3",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279914",
        "Fecha": "1999\/08\/31",
        "Hora": "8",
        "CO": "0,6",
        "NO": "10",
        "NO2": "40",
        "NOx": "56",
        "O3": "25",
        "SO2": "3",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279915",
        "Fecha": "1999\/08\/31",
        "Hora": "9",
        "CO": "0,5",
        "NO": "7",
        "NO2": "25",
        "NOx": "36",
        "O3": "31",
        "SO2": "3",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279916",
        "Fecha": "1999\/08\/31",
        "Hora": "10",
        "CO": "0,5",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "42",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279917",
        "Fecha": "1999\/08\/31",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "65",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279918",
        "Fecha": "1999\/08\/31",
        "Hora": "12",
        "CO": "1",
        "NO": "19",
        "NO2": "34",
        "NOx": "63",
        "O3": "73",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279919",
        "Fecha": "1999\/08\/31",
        "Hora": "13",
        "CO": "1,1",
        "NO": "25",
        "NO2": "28",
        "NOx": "67",
        "O3": "83",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279920",
        "Fecha": "1999\/08\/31",
        "Hora": "14",
        "CO": "1",
        "NO": "29",
        "NO2": "25",
        "NOx": "69",
        "O3": "83",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279921",
        "Fecha": "1999\/08\/31",
        "Hora": "15",
        "CO": "0,8",
        "NO": "27",
        "NO2": "28",
        "NOx": "70",
        "O3": "83",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279922",
        "Fecha": "1999\/08\/31",
        "Hora": "16",
        "CO": "0,8",
        "NO": "23",
        "NO2": "28",
        "NOx": "63",
        "O3": "76",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279923",
        "Fecha": "1999\/08\/31",
        "Hora": "17",
        "CO": "0,8",
        "NO": "19",
        "NO2": "24",
        "NOx": "52",
        "O3": "73",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279924",
        "Fecha": "1999\/08\/31",
        "Hora": "18",
        "CO": "1",
        "NO": "18",
        "NO2": "47",
        "NOx": "75",
        "O3": "59",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279925",
        "Fecha": "1999\/08\/31",
        "Hora": "19",
        "CO": "0,9",
        "NO": "12",
        "NO2": "37",
        "NOx": "55",
        "O3": "56",
        "SO2": "3",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279926",
        "Fecha": "1999\/08\/31",
        "Hora": "20",
        "CO": "0,6",
        "NO": "6",
        "NO2": "27",
        "NOx": "37",
        "O3": "55",
        "SO2": "3",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279927",
        "Fecha": "1999\/08\/31",
        "Hora": "21",
        "CO": "0,5",
        "NO": "2",
        "NO2": "22",
        "NOx": "26",
        "O3": "62",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279928",
        "Fecha": "1999\/08\/31",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "53",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279929",
        "Fecha": "1999\/08\/31",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "47",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279930",
        "Fecha": "1999\/09\/01",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "25",
        "NOx": "29",
        "O3": "39",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279931",
        "Fecha": "1999\/09\/01",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "54",
        "SO2": "11",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279932",
        "Fecha": "1999\/09\/01",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "50",
        "SO2": "12",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279933",
        "Fecha": "1999\/09\/01",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "49",
        "SO2": "14",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279934",
        "Fecha": "1999\/09\/01",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "37",
        "SO2": "8",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279935",
        "Fecha": "1999\/09\/01",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "30",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279936",
        "Fecha": "1999\/09\/01",
        "Hora": "6",
        "CO": "1,2",
        "NO": "27",
        "NO2": "67",
        "NOx": "109",
        "O3": "8",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279937",
        "Fecha": "1999\/09\/01",
        "Hora": "7",
        "CO": "1,3",
        "NO": "36",
        "NO2": "82",
        "NOx": "137",
        "O3": "11",
        "SO2": "4",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279938",
        "Fecha": "1999\/09\/01",
        "Hora": "8",
        "CO": "0,8",
        "NO": "7",
        "NO2": "62",
        "NOx": "73",
        "O3": "34",
        "SO2": "3",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279939",
        "Fecha": "1999\/09\/01",
        "Hora": "9",
        "CO": "0,6",
        "NO": "2",
        "NO2": "21",
        "NOx": "25",
        "O3": "56",
        "SO2": "3",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279940",
        "Fecha": "1999\/09\/01",
        "Hora": "10",
        "CO": "0,7",
        "NO": "9",
        "NO2": "43",
        "NOx": "56",
        "O3": "44",
        "SO2": "3",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279941",
        "Fecha": "1999\/09\/01",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "55",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279942",
        "Fecha": "1999\/09\/01",
        "Hora": "12",
        "CO": "0,7",
        "NO": "14",
        "NO2": "27",
        "NOx": "49",
        "O3": "75",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279943",
        "Fecha": "1999\/09\/01",
        "Hora": "13",
        "CO": "0,6",
        "NO": "19",
        "NO2": "23",
        "NOx": "52",
        "O3": "88",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279944",
        "Fecha": "1999\/09\/01",
        "Hora": "14",
        "CO": "0,7",
        "NO": "24",
        "NO2": "34",
        "NOx": "72",
        "O3": "87",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279945",
        "Fecha": "1999\/09\/01",
        "Hora": "15",
        "CO": "0,6",
        "NO": "23",
        "NO2": "29",
        "NOx": "64",
        "O3": "84",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279946",
        "Fecha": "1999\/09\/01",
        "Hora": "16",
        "CO": "0,7",
        "NO": "25",
        "NO2": "40",
        "NOx": "78",
        "O3": "74",
        "SO2": "4",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279947",
        "Fecha": "1999\/09\/01",
        "Hora": "17",
        "CO": "0,8",
        "NO": "21",
        "NO2": "39",
        "NOx": "72",
        "O3": "72",
        "SO2": "5",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279948",
        "Fecha": "1999\/09\/01",
        "Hora": "18",
        "CO": "1,2",
        "NO": "21",
        "NO2": "58",
        "NOx": "91",
        "O3": "60",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279949",
        "Fecha": "1999\/09\/01",
        "Hora": "19",
        "CO": "1",
        "NO": "18",
        "NO2": "53",
        "NOx": "81",
        "O3": "56",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279950",
        "Fecha": "1999\/09\/01",
        "Hora": "20",
        "CO": "0,8",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "59",
        "SO2": "3",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279951",
        "Fecha": "1999\/09\/01",
        "Hora": "21",
        "CO": "0,7",
        "NO": "8",
        "NO2": "46",
        "NOx": "58",
        "O3": "53",
        "SO2": "3",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279952",
        "Fecha": "1999\/09\/01",
        "Hora": "22",
        "CO": "0,4",
        "NO": "5",
        "NO2": "28",
        "NOx": "35",
        "O3": "58",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279953",
        "Fecha": "1999\/09\/01",
        "Hora": "23",
        "CO": "0,3",
        "NO": "4",
        "NO2": "29",
        "NOx": "35",
        "O3": "55",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279954",
        "Fecha": "1999\/09\/02",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "49",
        "SO2": "3",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279955",
        "Fecha": "1999\/09\/02",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "44",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279956",
        "Fecha": "1999\/09\/02",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "41",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279957",
        "Fecha": "1999\/09\/02",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "42",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279958",
        "Fecha": "1999\/09\/02",
        "Hora": "4",
        "CO": "0,5",
        "NO": "6",
        "NO2": "22",
        "NOx": "32",
        "O3": "18",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279959",
        "Fecha": "1999\/09\/02",
        "Hora": "5",
        "CO": "0,5",
        "NO": "8",
        "NO2": "28",
        "NOx": "41",
        "O3": "11",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279960",
        "Fecha": "1999\/09\/02",
        "Hora": "6",
        "CO": "1,1",
        "NO": "31",
        "NO2": "55",
        "NOx": "102",
        "O3": "3",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279961",
        "Fecha": "1999\/09\/02",
        "Hora": "7",
        "CO": "1,5",
        "NO": "50",
        "NO2": "66",
        "NOx": "142",
        "O3": "4",
        "SO2": "3",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279962",
        "Fecha": "1999\/09\/02",
        "Hora": "8",
        "CO": "0,6",
        "NO": "9",
        "NO2": "36",
        "NOx": "50",
        "O3": "49",
        "SO2": "3",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279963",
        "Fecha": "1999\/09\/02",
        "Hora": "9",
        "CO": "0,6",
        "NO": "0",
        "NO2": "42",
        "NOx": "71",
        "O3": "41",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279964",
        "Fecha": "1999\/09\/02",
        "Hora": "10",
        "CO": "0,7",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "54",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279965",
        "Fecha": "1999\/09\/02",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "51",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279966",
        "Fecha": "1999\/09\/02",
        "Hora": "12",
        "CO": "1",
        "NO": "15",
        "NO2": "49",
        "NOx": "72",
        "O3": "77",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279967",
        "Fecha": "1999\/09\/02",
        "Hora": "13",
        "CO": "1",
        "NO": "17",
        "NO2": "51",
        "NOx": "78",
        "O3": "89",
        "SO2": "4",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279968",
        "Fecha": "1999\/09\/02",
        "Hora": "14",
        "CO": "1,1",
        "NO": "23",
        "NO2": "32",
        "NOx": "68",
        "O3": "88",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279969",
        "Fecha": "1999\/09\/02",
        "Hora": "15",
        "CO": "1",
        "NO": "25",
        "NO2": "42",
        "NOx": "80",
        "O3": "89",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279970",
        "Fecha": "1999\/09\/02",
        "Hora": "16",
        "CO": "1",
        "NO": "28",
        "NO2": "44",
        "NOx": "88",
        "O3": "77",
        "SO2": "4",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279971",
        "Fecha": "1999\/09\/02",
        "Hora": "17",
        "CO": "1,1",
        "NO": "27",
        "NO2": "55",
        "NOx": "97",
        "O3": "64",
        "SO2": "4",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279972",
        "Fecha": "1999\/09\/02",
        "Hora": "18",
        "CO": "1,7",
        "NO": "23",
        "NO2": "64",
        "NOx": "99",
        "O3": "51",
        "SO2": "4",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279973",
        "Fecha": "1999\/09\/02",
        "Hora": "19",
        "CO": "1,7",
        "NO": "27",
        "NO2": "80",
        "NOx": "121",
        "O3": "29",
        "SO2": "5",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279974",
        "Fecha": "1999\/09\/02",
        "Hora": "20",
        "CO": "1,2",
        "NO": "17",
        "NO2": "69",
        "NOx": "96",
        "O3": "29",
        "SO2": "5",
        "PST": "124",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279975",
        "Fecha": "1999\/09\/02",
        "Hora": "21",
        "CO": "0,9",
        "NO": "10",
        "NO2": "50",
        "NOx": "65",
        "O3": "35",
        "SO2": "5",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279976",
        "Fecha": "1999\/09\/02",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "31",
        "NOx": "36",
        "O3": "53",
        "SO2": "5",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279977",
        "Fecha": "1999\/09\/02",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "24",
        "NOx": "29",
        "O3": "56",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279978",
        "Fecha": "1999\/09\/03",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "63",
        "SO2": "4",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279979",
        "Fecha": "1999\/09\/03",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "25",
        "NOx": "29",
        "O3": "48",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279980",
        "Fecha": "1999\/09\/03",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "24",
        "NOx": "28",
        "O3": "42",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279981",
        "Fecha": "1999\/09\/03",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "53",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279982",
        "Fecha": "1999\/09\/03",
        "Hora": "4",
        "CO": "0,8",
        "NO": "2",
        "NO2": "14",
        "NOx": "18",
        "O3": "57",
        "SO2": "3",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279983",
        "Fecha": "1999\/09\/03",
        "Hora": "5",
        "CO": "0,8",
        "NO": "7",
        "NO2": "50",
        "NOx": "60",
        "O3": "33",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279984",
        "Fecha": "1999\/09\/03",
        "Hora": "6",
        "CO": "1,1",
        "NO": "12",
        "NO2": "79",
        "NOx": "97",
        "O3": "15",
        "SO2": "5",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279985",
        "Fecha": "1999\/09\/03",
        "Hora": "7",
        "CO": "1,8",
        "NO": "46",
        "NO2": "96",
        "NOx": "167",
        "O3": "12",
        "SO2": "6",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279986",
        "Fecha": "1999\/09\/03",
        "Hora": "8",
        "CO": "1,2",
        "NO": "8",
        "NO2": "57",
        "NOx": "69",
        "O3": "48",
        "SO2": "5",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279987",
        "Fecha": "1999\/09\/03",
        "Hora": "9",
        "CO": "1,3",
        "NO": "14",
        "NO2": "62",
        "NOx": "84",
        "O3": "58",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279988",
        "Fecha": "1999\/09\/03",
        "Hora": "10",
        "CO": "1,1",
        "NO": "13",
        "NO2": "39",
        "NOx": "60",
        "O3": "74",
        "SO2": "5",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279989",
        "Fecha": "1999\/09\/03",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "80",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279990",
        "Fecha": "1999\/09\/03",
        "Hora": "12",
        "CO": "1,5",
        "NO": "22",
        "NO2": "39",
        "NOx": "72",
        "O3": "83",
        "SO2": "4",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279991",
        "Fecha": "1999\/09\/03",
        "Hora": "13",
        "CO": "1,5",
        "NO": "29",
        "NO2": "34",
        "NOx": "79",
        "O3": "84",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279992",
        "Fecha": "1999\/09\/03",
        "Hora": "14",
        "CO": "1,2",
        "NO": "30",
        "NO2": "29",
        "NOx": "75",
        "O3": "87",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279993",
        "Fecha": "1999\/09\/03",
        "Hora": "15",
        "CO": "1,1",
        "NO": "25",
        "NO2": "29",
        "NOx": "68",
        "O3": "89",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279994",
        "Fecha": "1999\/09\/03",
        "Hora": "16",
        "CO": "1,2",
        "NO": "22",
        "NO2": "38",
        "NOx": "73",
        "O3": "87",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279995",
        "Fecha": "1999\/09\/03",
        "Hora": "17",
        "CO": "1,3",
        "NO": "19",
        "NO2": "43",
        "NOx": "71",
        "O3": "86",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279996",
        "Fecha": "1999\/09\/03",
        "Hora": "18",
        "CO": "1,5",
        "NO": "14",
        "NO2": "58",
        "NOx": "79",
        "O3": "78",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279997",
        "Fecha": "1999\/09\/03",
        "Hora": "19",
        "CO": "1,9",
        "NO": "16",
        "NO2": "90",
        "NOx": "114",
        "O3": "53",
        "SO2": "7",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279998",
        "Fecha": "1999\/09\/03",
        "Hora": "20",
        "CO": "1,9",
        "NO": "12",
        "NO2": "80",
        "NOx": "98",
        "O3": "64",
        "SO2": "10",
        "PST": "176",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "279999",
        "Fecha": "1999\/09\/03",
        "Hora": "21",
        "CO": "1",
        "NO": "4",
        "NO2": "51",
        "NOx": "56",
        "O3": "67",
        "SO2": "8",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280000",
        "Fecha": "1999\/09\/03",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "33",
        "NOx": "37",
        "O3": "71",
        "SO2": "9",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280001",
        "Fecha": "1999\/09\/03",
        "Hora": "23",
        "CO": "0,5",
        "NO": "2",
        "NO2": "27",
        "NOx": "30",
        "O3": "71",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280002",
        "Fecha": "1999\/09\/04",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "19",
        "NOx": "22",
        "O3": "69",
        "SO2": "3",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280003",
        "Fecha": "1999\/09\/04",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "10",
        "NOx": "13",
        "O3": "71",
        "SO2": "3",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280004",
        "Fecha": "1999\/09\/04",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "8",
        "NOx": "12",
        "O3": "59",
        "SO2": "3",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280005",
        "Fecha": "1999\/09\/04",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "61",
        "SO2": "3",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280006",
        "Fecha": "1999\/09\/04",
        "Hora": "4",
        "CO": "0,3",
        "NO": "2",
        "NO2": "4",
        "NOx": "7",
        "O3": "58",
        "SO2": "3",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280007",
        "Fecha": "1999\/09\/04",
        "Hora": "5",
        "CO": "0,1",
        "NO": "0",
        "NO2": "4",
        "NOx": "6",
        "O3": "64",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280008",
        "Fecha": "1999\/09\/04",
        "Hora": "6",
        "CO": "0,2",
        "NO": "0",
        "NO2": "4",
        "NOx": "6",
        "O3": "56",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280009",
        "Fecha": "1999\/09\/04",
        "Hora": "7",
        "CO": "0,4",
        "NO": "0",
        "NO2": "5",
        "NOx": "8",
        "O3": "55",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280010",
        "Fecha": "1999\/09\/04",
        "Hora": "8",
        "CO": "0,4",
        "NO": "0",
        "NO2": "5",
        "NOx": "8",
        "O3": "60",
        "SO2": "3",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280011",
        "Fecha": "1999\/09\/04",
        "Hora": "9",
        "CO": "0,4",
        "NO": "2",
        "NO2": "5",
        "NOx": "8",
        "O3": "64",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280012",
        "Fecha": "1999\/09\/04",
        "Hora": "10",
        "CO": "0,5",
        "NO": "2",
        "NO2": "4",
        "NOx": "8",
        "O3": "65",
        "SO2": "3",
        "PST": "209",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280013",
        "Fecha": "1999\/09\/04",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "69",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280014",
        "Fecha": "1999\/09\/04",
        "Hora": "12",
        "CO": "0,8",
        "NO": "14",
        "NO2": "24",
        "NOx": "45",
        "O3": "75",
        "SO2": "6",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280015",
        "Fecha": "1999\/09\/04",
        "Hora": "13",
        "CO": "0,7",
        "NO": "18",
        "NO2": "19",
        "NOx": "48",
        "O3": "88",
        "SO2": "5",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280016",
        "Fecha": "1999\/09\/04",
        "Hora": "14",
        "CO": "0,4",
        "NO": "20",
        "NO2": "15",
        "NOx": "46",
        "O3": "95",
        "SO2": "5",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280017",
        "Fecha": "1999\/09\/04",
        "Hora": "15",
        "CO": "0,4",
        "NO": "20",
        "NO2": "15",
        "NOx": "45",
        "O3": "92",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280018",
        "Fecha": "1999\/09\/04",
        "Hora": "16",
        "CO": "0,4",
        "NO": "16",
        "NO2": "18",
        "NOx": "42",
        "O3": "82",
        "SO2": "5",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280019",
        "Fecha": "1999\/09\/04",
        "Hora": "17",
        "CO": "0,5",
        "NO": "12",
        "NO2": "25",
        "NOx": "43",
        "O3": "72",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280020",
        "Fecha": "1999\/09\/04",
        "Hora": "18",
        "CO": "0,7",
        "NO": "9",
        "NO2": "31",
        "NOx": "44",
        "O3": "61",
        "SO2": "5",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280021",
        "Fecha": "1999\/09\/04",
        "Hora": "19",
        "CO": "0,7",
        "NO": "6",
        "NO2": "30",
        "NOx": "39",
        "O3": "57",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280022",
        "Fecha": "1999\/09\/04",
        "Hora": "20",
        "CO": "0,7",
        "NO": "4",
        "NO2": "27",
        "NOx": "34",
        "O3": "47",
        "SO2": "5",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280023",
        "Fecha": "1999\/09\/04",
        "Hora": "21",
        "CO": "0,5",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "49",
        "SO2": "5",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280024",
        "Fecha": "1999\/09\/04",
        "Hora": "22",
        "CO": "0,4",
        "NO": "0",
        "NO2": "17",
        "NOx": "21",
        "O3": "0",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280025",
        "Fecha": "1999\/09\/04",
        "Hora": "23",
        "CO": "0,3",
        "NO": "0",
        "NO2": "9",
        "NOx": "13",
        "O3": "54",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280026",
        "Fecha": "1999\/09\/05",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "54",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280027",
        "Fecha": "1999\/09\/05",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "15",
        "NOx": "19",
        "O3": "49",
        "SO2": "5",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280028",
        "Fecha": "1999\/09\/05",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "45",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280029",
        "Fecha": "1999\/09\/05",
        "Hora": "3",
        "CO": "0,3",
        "NO": "0",
        "NO2": "16",
        "NOx": "20",
        "O3": "45",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280030",
        "Fecha": "1999\/09\/05",
        "Hora": "4",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "46",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280031",
        "Fecha": "1999\/09\/05",
        "Hora": "5",
        "CO": "0,3",
        "NO": "4",
        "NO2": "12",
        "NOx": "19",
        "O3": "53",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280032",
        "Fecha": "1999\/09\/05",
        "Hora": "6",
        "CO": "0,4",
        "NO": "4",
        "NO2": "19",
        "NOx": "25",
        "O3": "51",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280033",
        "Fecha": "1999\/09\/05",
        "Hora": "7",
        "CO": "0,5",
        "NO": "5",
        "NO2": "22",
        "NOx": "30",
        "O3": "32",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280034",
        "Fecha": "1999\/09\/05",
        "Hora": "8",
        "CO": "0,4",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "52",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280035",
        "Fecha": "1999\/09\/05",
        "Hora": "9",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "57",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280036",
        "Fecha": "1999\/09\/05",
        "Hora": "10",
        "CO": "0,4",
        "NO": "4",
        "NO2": "17",
        "NOx": "23",
        "O3": "55",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280037",
        "Fecha": "1999\/09\/05",
        "Hora": "11",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "59",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280038",
        "Fecha": "1999\/09\/05",
        "Hora": "12",
        "CO": "0,5",
        "NO": "12",
        "NO2": "18",
        "NOx": "37",
        "O3": "66",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280039",
        "Fecha": "1999\/09\/05",
        "Hora": "13",
        "CO": "0,6",
        "NO": "17",
        "NO2": "15",
        "NOx": "40",
        "O3": "81",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280040",
        "Fecha": "1999\/09\/05",
        "Hora": "14",
        "CO": "0,4",
        "NO": "19",
        "NO2": "11",
        "NOx": "39",
        "O3": "89",
        "SO2": "4",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280041",
        "Fecha": "1999\/09\/05",
        "Hora": "15",
        "CO": "0,4",
        "NO": "19",
        "NO2": "8",
        "NOx": "37",
        "O3": "89",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280042",
        "Fecha": "1999\/09\/05",
        "Hora": "16",
        "CO": "0,4",
        "NO": "18",
        "NO2": "11",
        "NOx": "38",
        "O3": "79",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280043",
        "Fecha": "1999\/09\/05",
        "Hora": "17",
        "CO": "0,5",
        "NO": "17",
        "NO2": "18",
        "NOx": "44",
        "O3": "73",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280044",
        "Fecha": "1999\/09\/05",
        "Hora": "18",
        "CO": "0,5",
        "NO": "14",
        "NO2": "20",
        "NOx": "41",
        "O3": "65",
        "SO2": "3",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280045",
        "Fecha": "1999\/09\/05",
        "Hora": "19",
        "CO": "0,6",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "56",
        "SO2": "4",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280046",
        "Fecha": "1999\/09\/05",
        "Hora": "20",
        "CO": "0,6",
        "NO": "8",
        "NO2": "28",
        "NOx": "39",
        "O3": "53",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280047",
        "Fecha": "1999\/09\/05",
        "Hora": "21",
        "CO": "0,5",
        "NO": "4",
        "NO2": "19",
        "NOx": "25",
        "O3": "60",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280048",
        "Fecha": "1999\/09\/05",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "13",
        "NOx": "17",
        "O3": "60",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280049",
        "Fecha": "1999\/09\/05",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "47",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280050",
        "Fecha": "1999\/09\/06",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "39",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280051",
        "Fecha": "1999\/09\/06",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "29",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280052",
        "Fecha": "1999\/09\/06",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "26",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280053",
        "Fecha": "1999\/09\/06",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "28",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280054",
        "Fecha": "1999\/09\/06",
        "Hora": "4",
        "CO": "0,5",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "31",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280055",
        "Fecha": "1999\/09\/06",
        "Hora": "5",
        "CO": "0,4",
        "NO": "6",
        "NO2": "30",
        "NOx": "40",
        "O3": "16",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280056",
        "Fecha": "1999\/09\/06",
        "Hora": "6",
        "CO": "1",
        "NO": "23",
        "NO2": "47",
        "NOx": "83",
        "O3": "2",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280057",
        "Fecha": "1999\/09\/06",
        "Hora": "7",
        "CO": "1,2",
        "NO": "30",
        "NO2": "51",
        "NOx": "98",
        "O3": "4",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280058",
        "Fecha": "1999\/09\/06",
        "Hora": "8",
        "CO": "1,1",
        "NO": "30",
        "NO2": "45",
        "NOx": "88",
        "O3": "10",
        "SO2": "6",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280059",
        "Fecha": "1999\/09\/06",
        "Hora": "9",
        "CO": "0,8",
        "NO": "0",
        "NO2": "47",
        "NOx": "80",
        "O3": "16",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280060",
        "Fecha": "1999\/09\/06",
        "Hora": "10",
        "CO": "0,7",
        "NO": "19",
        "NO2": "42",
        "NOx": "74",
        "O3": "21",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280061",
        "Fecha": "1999\/09\/06",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "30",
        "SO2": "3",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280062",
        "Fecha": "1999\/09\/06",
        "Hora": "12",
        "CO": "1",
        "NO": "19",
        "NO2": "43",
        "NOx": "73",
        "O3": "31",
        "SO2": "3",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280063",
        "Fecha": "1999\/09\/06",
        "Hora": "13",
        "CO": "1,5",
        "NO": "22",
        "NO2": "54",
        "NOx": "88",
        "O3": "29",
        "SO2": "3",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280064",
        "Fecha": "1999\/09\/06",
        "Hora": "14",
        "CO": "0,7",
        "NO": "14",
        "NO2": "49",
        "NOx": "71",
        "O3": "40",
        "SO2": "3",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280065",
        "Fecha": "1999\/09\/06",
        "Hora": "15",
        "CO": "0,8",
        "NO": "13",
        "NO2": "66",
        "NOx": "86",
        "O3": "22",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280066",
        "Fecha": "1999\/09\/06",
        "Hora": "16",
        "CO": "1,4",
        "NO": "27",
        "NO2": "87",
        "NOx": "128",
        "O3": "3",
        "SO2": "4",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280067",
        "Fecha": "1999\/09\/06",
        "Hora": "17",
        "CO": "1,6",
        "NO": "33",
        "NO2": "79",
        "NOx": "129",
        "O3": "5",
        "SO2": "5",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280068",
        "Fecha": "1999\/09\/06",
        "Hora": "18",
        "CO": "1,8",
        "NO": "22",
        "NO2": "60",
        "NOx": "94",
        "O3": "25",
        "SO2": "4",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280069",
        "Fecha": "1999\/09\/06",
        "Hora": "19",
        "CO": "1,4",
        "NO": "14",
        "NO2": "53",
        "NOx": "75",
        "O3": "25",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280070",
        "Fecha": "1999\/09\/06",
        "Hora": "20",
        "CO": "1,1",
        "NO": "19",
        "NO2": "57",
        "NOx": "86",
        "O3": "5",
        "SO2": "4",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280071",
        "Fecha": "1999\/09\/06",
        "Hora": "21",
        "CO": "0,8",
        "NO": "9",
        "NO2": "43",
        "NOx": "57",
        "O3": "11",
        "SO2": "4",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280072",
        "Fecha": "1999\/09\/06",
        "Hora": "22",
        "CO": "0,4",
        "NO": "4",
        "NO2": "27",
        "NOx": "33",
        "O3": "20",
        "SO2": "3",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280073",
        "Fecha": "1999\/09\/06",
        "Hora": "23",
        "CO": "0,4",
        "NO": "5",
        "NO2": "40",
        "NOx": "48",
        "O3": "6",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280074",
        "Fecha": "1999\/09\/07",
        "Hora": "0",
        "CO": "0,3",
        "NO": "4",
        "NO2": "29",
        "NOx": "35",
        "O3": "5",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280075",
        "Fecha": "1999\/09\/07",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "30",
        "NOx": "35",
        "O3": "2",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280076",
        "Fecha": "1999\/09\/07",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "3",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280077",
        "Fecha": "1999\/09\/07",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "4",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280078",
        "Fecha": "1999\/09\/07",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "9",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280079",
        "Fecha": "1999\/09\/07",
        "Hora": "5",
        "CO": "0,5",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "4",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280080",
        "Fecha": "1999\/09\/07",
        "Hora": "6",
        "CO": "0,9",
        "NO": "15",
        "NO2": "41",
        "NOx": "64",
        "O3": "3",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280081",
        "Fecha": "1999\/09\/07",
        "Hora": "7",
        "CO": "1,2",
        "NO": "29",
        "NO2": "58",
        "NOx": "102",
        "O3": "5",
        "SO2": "5",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280082",
        "Fecha": "1999\/09\/07",
        "Hora": "8",
        "CO": "1,1",
        "NO": "24",
        "NO2": "63",
        "NOx": "100",
        "O3": "11",
        "SO2": "3",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280083",
        "Fecha": "1999\/09\/07",
        "Hora": "9",
        "CO": "0,8",
        "NO": "17",
        "NO2": "50",
        "NOx": "76",
        "O3": "20",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280084",
        "Fecha": "1999\/09\/07",
        "Hora": "10",
        "CO": "0,8",
        "NO": "22",
        "NO2": "49",
        "NOx": "82",
        "O3": "34",
        "SO2": "3",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280085",
        "Fecha": "1999\/09\/07",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "47",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280086",
        "Fecha": "1999\/09\/07",
        "Hora": "12",
        "CO": "1,4",
        "NO": "21",
        "NO2": "64",
        "NOx": "97",
        "O3": "49",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280087",
        "Fecha": "1999\/09\/07",
        "Hora": "13",
        "CO": "1,1",
        "NO": "19",
        "NO2": "78",
        "NOx": "107",
        "O3": "50",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280088",
        "Fecha": "1999\/09\/07",
        "Hora": "14",
        "CO": "0,7",
        "NO": "15",
        "NO2": "66",
        "NOx": "89",
        "O3": "41",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280089",
        "Fecha": "1999\/09\/07",
        "Hora": "15",
        "CO": "1,1",
        "NO": "26",
        "NO2": "81",
        "NOx": "121",
        "O3": "13",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280090",
        "Fecha": "1999\/09\/07",
        "Hora": "16",
        "CO": "0,9",
        "NO": "18",
        "NO2": "70",
        "NOx": "98",
        "O3": "12",
        "SO2": "4",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280091",
        "Fecha": "1999\/09\/07",
        "Hora": "17",
        "CO": "1,2",
        "NO": "20",
        "NO2": "66",
        "NOx": "96",
        "O3": "10",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280092",
        "Fecha": "1999\/09\/07",
        "Hora": "18",
        "CO": "1,8",
        "NO": "27",
        "NO2": "78",
        "NOx": "120",
        "O3": "8",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280093",
        "Fecha": "1999\/09\/07",
        "Hora": "19",
        "CO": "1,8",
        "NO": "34",
        "NO2": "78",
        "NOx": "131",
        "O3": "2",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280094",
        "Fecha": "1999\/09\/07",
        "Hora": "20",
        "CO": "1",
        "NO": "16",
        "NO2": "60",
        "NOx": "85",
        "O3": "4",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280095",
        "Fecha": "1999\/09\/07",
        "Hora": "21",
        "CO": "0,7",
        "NO": "11",
        "NO2": "42",
        "NOx": "59",
        "O3": "3",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280096",
        "Fecha": "1999\/09\/07",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "9",
        "SO2": "3",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280097",
        "Fecha": "1999\/09\/07",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "11",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280098",
        "Fecha": "1999\/09\/08",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "4",
        "SO2": "3",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280099",
        "Fecha": "1999\/09\/08",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "3",
        "SO2": "3",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280100",
        "Fecha": "1999\/09\/08",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "11",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280101",
        "Fecha": "1999\/09\/08",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "5",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280102",
        "Fecha": "1999\/09\/08",
        "Hora": "4",
        "CO": "0,6",
        "NO": "7",
        "NO2": "30",
        "NOx": "41",
        "O3": "8",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280103",
        "Fecha": "1999\/09\/08",
        "Hora": "5",
        "CO": "0,6",
        "NO": "9",
        "NO2": "34",
        "NOx": "48",
        "O3": "5",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280104",
        "Fecha": "1999\/09\/08",
        "Hora": "6",
        "CO": "1,3",
        "NO": "42",
        "NO2": "56",
        "NOx": "121",
        "O3": "3",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280105",
        "Fecha": "1999\/09\/08",
        "Hora": "7",
        "CO": "1,4",
        "NO": "49",
        "NO2": "64",
        "NOx": "139",
        "O3": "5",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280106",
        "Fecha": "1999\/09\/08",
        "Hora": "8",
        "CO": "0,8",
        "NO": "19",
        "NO2": "56",
        "NOx": "85",
        "O3": "21",
        "SO2": "3",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280107",
        "Fecha": "1999\/09\/08",
        "Hora": "9",
        "CO": "0,7",
        "NO": "15",
        "NO2": "50",
        "NOx": "73",
        "O3": "35",
        "SO2": "3",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280108",
        "Fecha": "1999\/09\/08",
        "Hora": "10",
        "CO": "0,7",
        "NO": "10",
        "NO2": "43",
        "NOx": "58",
        "O3": "53",
        "SO2": "3",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280109",
        "Fecha": "1999\/09\/08",
        "Hora": "12",
        "CO": "0,9",
        "NO": "17",
        "NO2": "49",
        "NOx": "75",
        "O3": "72",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280110",
        "Fecha": "1999\/09\/08",
        "Hora": "13",
        "CO": "0,8",
        "NO": "18",
        "NO2": "54",
        "NOx": "81",
        "O3": "83",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280111",
        "Fecha": "1999\/09\/08",
        "Hora": "14",
        "CO": "0,8",
        "NO": "18",
        "NO2": "71",
        "NOx": "99",
        "O3": "66",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280112",
        "Fecha": "1999\/09\/08",
        "Hora": "15",
        "CO": "0,8",
        "NO": "15",
        "NO2": "52",
        "NOx": "76",
        "O3": "64",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280113",
        "Fecha": "1999\/09\/08",
        "Hora": "16",
        "CO": "0,8",
        "NO": "10",
        "NO2": "47",
        "NOx": "63",
        "O3": "73",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280114",
        "Fecha": "1999\/09\/08",
        "Hora": "17",
        "CO": "0,6",
        "NO": "6",
        "NO2": "37",
        "NOx": "47",
        "O3": "77",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280115",
        "Fecha": "1999\/09\/08",
        "Hora": "18",
        "CO": "1,1",
        "NO": "7",
        "NO2": "43",
        "NOx": "53",
        "O3": "68",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280116",
        "Fecha": "1999\/09\/08",
        "Hora": "19",
        "CO": "1,2",
        "NO": "6",
        "NO2": "57",
        "NOx": "67",
        "O3": "49",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280117",
        "Fecha": "1999\/09\/08",
        "Hora": "20",
        "CO": "0,9",
        "NO": "6",
        "NO2": "60",
        "NOx": "69",
        "O3": "34",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280118",
        "Fecha": "1999\/09\/08",
        "Hora": "21",
        "CO": "0,8",
        "NO": "5",
        "NO2": "48",
        "NOx": "55",
        "O3": "29",
        "SO2": "3",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280119",
        "Fecha": "1999\/09\/08",
        "Hora": "22",
        "CO": "0,5",
        "NO": "6",
        "NO2": "41",
        "NOx": "49",
        "O3": "11",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280120",
        "Fecha": "1999\/09\/08",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "28",
        "NOx": "33",
        "O3": "11",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280121",
        "Fecha": "1999\/09\/09",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "9",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280122",
        "Fecha": "1999\/09\/09",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "10",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280123",
        "Fecha": "1999\/09\/09",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "13",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280124",
        "Fecha": "1999\/09\/09",
        "Hora": "3",
        "CO": "0,3",
        "NO": "8",
        "NO2": "16",
        "NOx": "27",
        "O3": "19",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280125",
        "Fecha": "1999\/09\/09",
        "Hora": "4",
        "CO": "0,5",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "11",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280126",
        "Fecha": "1999\/09\/09",
        "Hora": "5",
        "CO": "0,6",
        "NO": "6",
        "NO2": "37",
        "NOx": "47",
        "O3": "9",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280127",
        "Fecha": "1999\/09\/09",
        "Hora": "6",
        "CO": "1,2",
        "NO": "21",
        "NO2": "64",
        "NOx": "95",
        "O3": "4",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280128",
        "Fecha": "1999\/09\/09",
        "Hora": "7",
        "CO": "1,2",
        "NO": "29",
        "NO2": "71",
        "NOx": "117",
        "O3": "5",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280129",
        "Fecha": "1999\/09\/09",
        "Hora": "8",
        "CO": "1",
        "NO": "27",
        "NO2": "72",
        "NOx": "114",
        "O3": "21",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280130",
        "Fecha": "1999\/09\/09",
        "Hora": "9",
        "CO": "0,8",
        "NO": "13",
        "NO2": "70",
        "NOx": "90",
        "O3": "53",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280131",
        "Fecha": "1999\/09\/09",
        "Hora": "10",
        "CO": "0,6",
        "NO": "12",
        "NO2": "58",
        "NOx": "76",
        "O3": "68",
        "SO2": "4",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280132",
        "Fecha": "1999\/09\/09",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "73",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280133",
        "Fecha": "1999\/09\/09",
        "Hora": "12",
        "CO": "1,1",
        "NO": "21",
        "NO2": "54",
        "NOx": "86",
        "O3": "75",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280134",
        "Fecha": "1999\/09\/09",
        "Hora": "13",
        "CO": "0,9",
        "NO": "21",
        "NO2": "36",
        "NOx": "69",
        "O3": "87",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280135",
        "Fecha": "1999\/09\/09",
        "Hora": "14",
        "CO": "0,6",
        "NO": "19",
        "NO2": "27",
        "NOx": "56",
        "O3": "99",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280136",
        "Fecha": "1999\/09\/09",
        "Hora": "15",
        "CO": "0,7",
        "NO": "18",
        "NO2": "46",
        "NOx": "74",
        "O3": "83",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280137",
        "Fecha": "1999\/09\/09",
        "Hora": "16",
        "CO": "0,7",
        "NO": "14",
        "NO2": "38",
        "NOx": "60",
        "O3": "89",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280138",
        "Fecha": "1999\/09\/09",
        "Hora": "17",
        "CO": "0,7",
        "NO": "12",
        "NO2": "37",
        "NOx": "56",
        "O3": "88",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280139",
        "Fecha": "1999\/09\/09",
        "Hora": "18",
        "CO": "1,3",
        "NO": "10",
        "NO2": "51",
        "NOx": "66",
        "O3": "79",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280140",
        "Fecha": "1999\/09\/09",
        "Hora": "19",
        "CO": "1,3",
        "NO": "8",
        "NO2": "70",
        "NOx": "82",
        "O3": "55",
        "SO2": "5",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280141",
        "Fecha": "1999\/09\/09",
        "Hora": "20",
        "CO": "1",
        "NO": "8",
        "NO2": "86",
        "NOx": "98",
        "O3": "31",
        "SO2": "22",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280142",
        "Fecha": "1999\/09\/09",
        "Hora": "21",
        "CO": "0,9",
        "NO": "8",
        "NO2": "71",
        "NOx": "82",
        "O3": "24",
        "SO2": "17",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280143",
        "Fecha": "1999\/09\/09",
        "Hora": "22",
        "CO": "0,6",
        "NO": "5",
        "NO2": "50",
        "NOx": "57",
        "O3": "20",
        "SO2": "10",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280144",
        "Fecha": "1999\/09\/09",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "37",
        "NOx": "44",
        "O3": "29",
        "SO2": "9",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280145",
        "Fecha": "1999\/09\/10",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "38",
        "NOx": "42",
        "O3": "26",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280146",
        "Fecha": "1999\/09\/10",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "30",
        "SO2": "5",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280147",
        "Fecha": "1999\/09\/10",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "30",
        "NOx": "34",
        "O3": "22",
        "SO2": "4",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280148",
        "Fecha": "1999\/09\/10",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "23",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280149",
        "Fecha": "1999\/09\/10",
        "Hora": "4",
        "CO": "0,7",
        "NO": "4",
        "NO2": "43",
        "NOx": "48",
        "O3": "16",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280150",
        "Fecha": "1999\/09\/10",
        "Hora": "5",
        "CO": "0,6",
        "NO": "4",
        "NO2": "44",
        "NOx": "51",
        "O3": "16",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280151",
        "Fecha": "1999\/09\/10",
        "Hora": "6",
        "CO": "0,9",
        "NO": "12",
        "NO2": "63",
        "NOx": "81",
        "O3": "6",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280152",
        "Fecha": "1999\/09\/10",
        "Hora": "7",
        "CO": "1,2",
        "NO": "20",
        "NO2": "74",
        "NOx": "106",
        "O3": "9",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280153",
        "Fecha": "1999\/09\/10",
        "Hora": "8",
        "CO": "1",
        "NO": "27",
        "NO2": "71",
        "NOx": "113",
        "O3": "30",
        "SO2": "6",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280154",
        "Fecha": "1999\/09\/10",
        "Hora": "9",
        "CO": "0,9",
        "NO": "10",
        "NO2": "61",
        "NOx": "76",
        "O3": "65",
        "SO2": "4",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280155",
        "Fecha": "1999\/09\/10",
        "Hora": "10",
        "CO": "0,7",
        "NO": "9",
        "NO2": "59",
        "NOx": "74",
        "O3": "71",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280156",
        "Fecha": "1999\/09\/10",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "79",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280157",
        "Fecha": "1999\/09\/10",
        "Hora": "12",
        "CO": "1",
        "NO": "17",
        "NO2": "41",
        "NOx": "67",
        "O3": "92",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280158",
        "Fecha": "1999\/09\/10",
        "Hora": "13",
        "CO": "1,1",
        "NO": "20",
        "NO2": "42",
        "NOx": "73",
        "O3": "103",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280159",
        "Fecha": "1999\/09\/10",
        "Hora": "14",
        "CO": "0,7",
        "NO": "21",
        "NO2": "34",
        "NOx": "66",
        "O3": "108",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280160",
        "Fecha": "1999\/09\/10",
        "Hora": "15",
        "CO": "0,7",
        "NO": "19",
        "NO2": "38",
        "NOx": "68",
        "O3": "105",
        "SO2": "5",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280161",
        "Fecha": "1999\/09\/10",
        "Hora": "16",
        "CO": "0,9",
        "NO": "20",
        "NO2": "57",
        "NOx": "87",
        "O3": "92",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280162",
        "Fecha": "1999\/09\/10",
        "Hora": "17",
        "CO": "1,1",
        "NO": "16",
        "NO2": "75",
        "NOx": "100",
        "O3": "82",
        "SO2": "5",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280163",
        "Fecha": "1999\/09\/10",
        "Hora": "18",
        "CO": "1,2",
        "NO": "12",
        "NO2": "67",
        "NOx": "87",
        "O3": "84",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280164",
        "Fecha": "1999\/09\/10",
        "Hora": "19",
        "CO": "1,7",
        "NO": "12",
        "NO2": "93",
        "NOx": "112",
        "O3": "50",
        "SO2": "5",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280165",
        "Fecha": "1999\/09\/10",
        "Hora": "20",
        "CO": "1,2",
        "NO": "9",
        "NO2": "78",
        "NOx": "92",
        "O3": "39",
        "SO2": "6",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280166",
        "Fecha": "1999\/09\/10",
        "Hora": "21",
        "CO": "0,8",
        "NO": "4",
        "NO2": "58",
        "NOx": "65",
        "O3": "42",
        "SO2": "9",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280167",
        "Fecha": "1999\/09\/10",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "41",
        "NOx": "47",
        "O3": "42",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280168",
        "Fecha": "1999\/09\/10",
        "Hora": "23",
        "CO": "0,6",
        "NO": "4",
        "NO2": "47",
        "NOx": "53",
        "O3": "32",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280169",
        "Fecha": "1999\/09\/11",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "40",
        "NOx": "45",
        "O3": "31",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280170",
        "Fecha": "1999\/09\/11",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "39",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280171",
        "Fecha": "1999\/09\/11",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "37",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280172",
        "Fecha": "1999\/09\/11",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "36",
        "NOx": "41",
        "O3": "32",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280173",
        "Fecha": "1999\/09\/11",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "27",
        "NOx": "31",
        "O3": "34",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280174",
        "Fecha": "1999\/09\/11",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "27",
        "NOx": "31",
        "O3": "30",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280175",
        "Fecha": "1999\/09\/11",
        "Hora": "6",
        "CO": "0,5",
        "NO": "4",
        "NO2": "35",
        "NOx": "41",
        "O3": "24",
        "SO2": "5",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280176",
        "Fecha": "1999\/09\/11",
        "Hora": "7",
        "CO": "0,8",
        "NO": "9",
        "NO2": "46",
        "NOx": "61",
        "O3": "17",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280177",
        "Fecha": "1999\/09\/11",
        "Hora": "8",
        "CO": "0,7",
        "NO": "9",
        "NO2": "43",
        "NOx": "57",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280178",
        "Fecha": "1999\/09\/11",
        "Hora": "9",
        "CO": "0,7",
        "NO": "4",
        "NO2": "42",
        "NOx": "47",
        "O3": "69",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280179",
        "Fecha": "1999\/09\/11",
        "Hora": "10",
        "CO": "0,8",
        "NO": "7",
        "NO2": "42",
        "NOx": "53",
        "O3": "81",
        "SO2": "5",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280180",
        "Fecha": "1999\/09\/11",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "82",
        "SO2": "9",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280181",
        "Fecha": "1999\/09\/11",
        "Hora": "12",
        "CO": "1",
        "NO": "15",
        "NO2": "32",
        "NOx": "54",
        "O3": "93",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280182",
        "Fecha": "1999\/09\/11",
        "Hora": "13",
        "CO": "0,8",
        "NO": "19",
        "NO2": "25",
        "NOx": "54",
        "O3": "103",
        "SO2": "5",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280183",
        "Fecha": "1999\/09\/11",
        "Hora": "14",
        "CO": "0,5",
        "NO": "19",
        "NO2": "15",
        "NOx": "44",
        "O3": "116",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280184",
        "Fecha": "1999\/09\/11",
        "Hora": "15",
        "CO": "0,5",
        "NO": "17",
        "NO2": "12",
        "NOx": "39",
        "O3": "120",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280185",
        "Fecha": "1999\/09\/11",
        "Hora": "16",
        "CO": "0,5",
        "NO": "15",
        "NO2": "19",
        "NOx": "42",
        "O3": "116",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280186",
        "Fecha": "1999\/09\/11",
        "Hora": "17",
        "CO": "0,7",
        "NO": "14",
        "NO2": "29",
        "NOx": "50",
        "O3": "105",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280187",
        "Fecha": "1999\/09\/11",
        "Hora": "18",
        "CO": "1",
        "NO": "12",
        "NO2": "45",
        "NOx": "63",
        "O3": "88",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280188",
        "Fecha": "1999\/09\/11",
        "Hora": "19",
        "CO": "1",
        "NO": "9",
        "NO2": "55",
        "NOx": "69",
        "O3": "71",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280189",
        "Fecha": "1999\/09\/11",
        "Hora": "20",
        "CO": "1,2",
        "NO": "7",
        "NO2": "62",
        "NOx": "72",
        "O3": "53",
        "SO2": "6",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280190",
        "Fecha": "1999\/09\/11",
        "Hora": "21",
        "CO": "0,6",
        "NO": "4",
        "NO2": "35",
        "NOx": "42",
        "O3": "59",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280191",
        "Fecha": "1999\/09\/11",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "58",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280192",
        "Fecha": "1999\/09\/11",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "50",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280193",
        "Fecha": "1999\/09\/12",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "43",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280194",
        "Fecha": "1999\/09\/12",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "41",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280195",
        "Fecha": "1999\/09\/12",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "33",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280196",
        "Fecha": "1999\/09\/12",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "33",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280197",
        "Fecha": "1999\/09\/12",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "33",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280198",
        "Fecha": "1999\/09\/12",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "21",
        "O3": "35",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280199",
        "Fecha": "1999\/09\/12",
        "Hora": "6",
        "CO": "0,6",
        "NO": "3",
        "NO2": "18",
        "NOx": "24",
        "O3": "28",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280200",
        "Fecha": "1999\/09\/12",
        "Hora": "7",
        "CO": "0,8",
        "NO": "3",
        "NO2": "14",
        "NOx": "19",
        "O3": "33",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280201",
        "Fecha": "1999\/09\/12",
        "Hora": "8",
        "CO": "0,8",
        "NO": "4",
        "NO2": "18",
        "NOx": "25",
        "O3": "49",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280202",
        "Fecha": "1999\/09\/12",
        "Hora": "9",
        "CO": "0,5",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "93",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280203",
        "Fecha": "1999\/09\/12",
        "Hora": "10",
        "CO": "0,6",
        "NO": "4",
        "NO2": "21",
        "NOx": "28",
        "O3": "99",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280204",
        "Fecha": "1999\/09\/12",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "112",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280205",
        "Fecha": "1999\/09\/12",
        "Hora": "12",
        "CO": "0,7",
        "NO": "13",
        "NO2": "23",
        "NOx": "43",
        "O3": "108",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280206",
        "Fecha": "1999\/09\/12",
        "Hora": "13",
        "CO": "0,5",
        "NO": "17",
        "NO2": "13",
        "NOx": "39",
        "O3": "111",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280207",
        "Fecha": "1999\/09\/12",
        "Hora": "14",
        "CO": "0,5",
        "NO": "18",
        "NO2": "12",
        "NOx": "40",
        "O3": "116",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280208",
        "Fecha": "1999\/09\/12",
        "Hora": "15",
        "CO": "0,4",
        "NO": "16",
        "NO2": "11",
        "NOx": "36",
        "O3": "119",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280209",
        "Fecha": "1999\/09\/12",
        "Hora": "16",
        "CO": "0,5",
        "NO": "15",
        "NO2": "17",
        "NOx": "40",
        "O3": "114",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280210",
        "Fecha": "1999\/09\/12",
        "Hora": "17",
        "CO": "0,5",
        "NO": "13",
        "NO2": "21",
        "NOx": "40",
        "O3": "106",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280211",
        "Fecha": "1999\/09\/12",
        "Hora": "18",
        "CO": "0,7",
        "NO": "10",
        "NO2": "30",
        "NOx": "45",
        "O3": "95",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280212",
        "Fecha": "1999\/09\/12",
        "Hora": "19",
        "CO": "0,7",
        "NO": "7",
        "NO2": "35",
        "NOx": "47",
        "O3": "88",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280213",
        "Fecha": "1999\/09\/12",
        "Hora": "20",
        "CO": "0,7",
        "NO": "4",
        "NO2": "37",
        "NOx": "44",
        "O3": "81",
        "SO2": "7",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280214",
        "Fecha": "1999\/09\/12",
        "Hora": "21",
        "CO": "0,7",
        "NO": "4",
        "NO2": "34",
        "NOx": "39",
        "O3": "66",
        "SO2": "7",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280215",
        "Fecha": "1999\/09\/12",
        "Hora": "22",
        "CO": "0,5",
        "NO": "4",
        "NO2": "28",
        "NOx": "33",
        "O3": "42",
        "SO2": "7",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280216",
        "Fecha": "1999\/09\/12",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "46",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280217",
        "Fecha": "1999\/09\/13",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "41",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280218",
        "Fecha": "1999\/09\/13",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "38",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280219",
        "Fecha": "1999\/09\/13",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "12",
        "O3": "33",
        "SO2": "5",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280220",
        "Fecha": "1999\/09\/13",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "37",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280221",
        "Fecha": "1999\/09\/13",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "17",
        "NOx": "22",
        "O3": "29",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280222",
        "Fecha": "1999\/09\/13",
        "Hora": "5",
        "CO": "0,5",
        "NO": "5",
        "NO2": "26",
        "NOx": "34",
        "O3": "24",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280223",
        "Fecha": "1999\/09\/13",
        "Hora": "6",
        "CO": "0,8",
        "NO": "9",
        "NO2": "49",
        "NOx": "63",
        "O3": "16",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280224",
        "Fecha": "1999\/09\/13",
        "Hora": "7",
        "CO": "1,2",
        "NO": "16",
        "NO2": "56",
        "NOx": "80",
        "O3": "18",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280225",
        "Fecha": "1999\/09\/13",
        "Hora": "8",
        "CO": "1,2",
        "NO": "24",
        "NO2": "77",
        "NOx": "113",
        "O3": "25",
        "SO2": "8",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280226",
        "Fecha": "1999\/09\/13",
        "Hora": "9",
        "CO": "0,9",
        "NO": "11",
        "NO2": "63",
        "NOx": "80",
        "O3": "51",
        "SO2": "9",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280227",
        "Fecha": "1999\/09\/13",
        "Hora": "10",
        "CO": "0,8",
        "NO": "10",
        "NO2": "45",
        "NOx": "60",
        "O3": "76",
        "SO2": "14",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280228",
        "Fecha": "1999\/09\/13",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "77",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280229",
        "Fecha": "1999\/09\/13",
        "Hora": "12",
        "CO": "1,2",
        "NO": "22",
        "NO2": "42",
        "NOx": "77",
        "O3": "77",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280230",
        "Fecha": "1999\/09\/13",
        "Hora": "13",
        "CO": "0,8",
        "NO": "22",
        "NO2": "32",
        "NOx": "65",
        "O3": "93",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280231",
        "Fecha": "1999\/09\/13",
        "Hora": "14",
        "CO": "0,9",
        "NO": "25",
        "NO2": "37",
        "NOx": "76",
        "O3": "89",
        "SO2": "8",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280232",
        "Fecha": "1999\/09\/13",
        "Hora": "15",
        "CO": "0,6",
        "NO": "23",
        "NO2": "37",
        "NOx": "72",
        "O3": "90",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280233",
        "Fecha": "1999\/09\/13",
        "Hora": "16",
        "CO": "0,8",
        "NO": "19",
        "NO2": "35",
        "NOx": "65",
        "O3": "86",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280234",
        "Fecha": "1999\/09\/13",
        "Hora": "17",
        "CO": "0,9",
        "NO": "17",
        "NO2": "41",
        "NOx": "68",
        "O3": "76",
        "SO2": "6",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280235",
        "Fecha": "1999\/09\/13",
        "Hora": "18",
        "CO": "1,1",
        "NO": "14",
        "NO2": "54",
        "NOx": "75",
        "O3": "64",
        "SO2": "8",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280236",
        "Fecha": "1999\/09\/13",
        "Hora": "19",
        "CO": "1,6",
        "NO": "13",
        "NO2": "77",
        "NOx": "97",
        "O3": "45",
        "SO2": "8",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280237",
        "Fecha": "1999\/09\/13",
        "Hora": "20",
        "CO": "1,2",
        "NO": "11",
        "NO2": "57",
        "NOx": "74",
        "O3": "40",
        "SO2": "7",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280238",
        "Fecha": "1999\/09\/13",
        "Hora": "21",
        "CO": "0,6",
        "NO": "6",
        "NO2": "36",
        "NOx": "44",
        "O3": "50",
        "SO2": "7",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280239",
        "Fecha": "1999\/09\/13",
        "Hora": "22",
        "CO": "0,4",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "78",
        "SO2": "7",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280240",
        "Fecha": "1999\/09\/13",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "87",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280241",
        "Fecha": "1999\/09\/14",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "71",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280242",
        "Fecha": "1999\/09\/14",
        "Hora": "1",
        "CO": "0,3",
        "NO": "4",
        "NO2": "15",
        "NOx": "20",
        "O3": "62",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280243",
        "Fecha": "1999\/09\/14",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "60",
        "SO2": "6",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280244",
        "Fecha": "1999\/09\/14",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "24",
        "NOx": "31",
        "O3": "41",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280245",
        "Fecha": "1999\/09\/14",
        "Hora": "4",
        "CO": "0,9",
        "NO": "4",
        "NO2": "28",
        "NOx": "34",
        "O3": "33",
        "SO2": "6",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280246",
        "Fecha": "1999\/09\/14",
        "Hora": "5",
        "CO": "0,5",
        "NO": "5",
        "NO2": "30",
        "NOx": "37",
        "O3": "25",
        "SO2": "6",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280247",
        "Fecha": "1999\/09\/14",
        "Hora": "6",
        "CO": "1,2",
        "NO": "24",
        "NO2": "56",
        "NOx": "93",
        "O3": "7",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280248",
        "Fecha": "1999\/09\/14",
        "Hora": "7",
        "CO": "1,4",
        "NO": "36",
        "NO2": "62",
        "NOx": "117",
        "O3": "5",
        "SO2": "7",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280249",
        "Fecha": "1999\/09\/14",
        "Hora": "8",
        "CO": "1,2",
        "NO": "37",
        "NO2": "61",
        "NOx": "118",
        "O3": "12",
        "SO2": "7",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280250",
        "Fecha": "1999\/09\/14",
        "Hora": "9",
        "CO": "0,6",
        "NO": "8",
        "NO2": "42",
        "NOx": "53",
        "O3": "60",
        "SO2": "7",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280251",
        "Fecha": "1999\/09\/14",
        "Hora": "10",
        "CO": "0,7",
        "NO": "9",
        "NO2": "40",
        "NOx": "54",
        "O3": "75",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280252",
        "Fecha": "1999\/09\/14",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "81",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280253",
        "Fecha": "1999\/09\/14",
        "Hora": "12",
        "CO": "1,1",
        "NO": "17",
        "NO2": "50",
        "NOx": "76",
        "O3": "78",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280254",
        "Fecha": "1999\/09\/14",
        "Hora": "13",
        "CO": "0,9",
        "NO": "18",
        "NO2": "41",
        "NOx": "68",
        "O3": "88",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280255",
        "Fecha": "1999\/09\/14",
        "Hora": "14",
        "CO": "0,9",
        "NO": "20",
        "NO2": "56",
        "NOx": "87",
        "O3": "91",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280256",
        "Fecha": "1999\/09\/14",
        "Hora": "15",
        "CO": "0,7",
        "NO": "18",
        "NO2": "40",
        "NOx": "67",
        "O3": "88",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280257",
        "Fecha": "1999\/09\/14",
        "Hora": "16",
        "CO": "0,7",
        "NO": "15",
        "NO2": "39",
        "NOx": "63",
        "O3": "85",
        "SO2": "5",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280258",
        "Fecha": "1999\/09\/14",
        "Hora": "17",
        "CO": "0,9",
        "NO": "12",
        "NO2": "48",
        "NOx": "66",
        "O3": "77",
        "SO2": "5",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280259",
        "Fecha": "1999\/09\/14",
        "Hora": "18",
        "CO": "1,2",
        "NO": "12",
        "NO2": "66",
        "NOx": "84",
        "O3": "63",
        "SO2": "5",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280260",
        "Fecha": "1999\/09\/14",
        "Hora": "19",
        "CO": "1,2",
        "NO": "8",
        "NO2": "55",
        "NOx": "68",
        "O3": "69",
        "SO2": "6",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280261",
        "Fecha": "1999\/09\/14",
        "Hora": "20",
        "CO": "0,6",
        "NO": "6",
        "NO2": "47",
        "NOx": "56",
        "O3": "65",
        "SO2": "5",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280262",
        "Fecha": "1999\/09\/14",
        "Hora": "21",
        "CO": "0,6",
        "NO": "3",
        "NO2": "36",
        "NOx": "42",
        "O3": "63",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280263",
        "Fecha": "1999\/09\/14",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "20",
        "NOx": "24",
        "O3": "66",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280264",
        "Fecha": "1999\/09\/14",
        "Hora": "23",
        "CO": "0,3",
        "NO": "3",
        "NO2": "18",
        "NOx": "23",
        "O3": "58",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280265",
        "Fecha": "1999\/09\/15",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "14",
        "O3": "50",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280266",
        "Fecha": "1999\/09\/15",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "9",
        "NOx": "13",
        "O3": "50",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280267",
        "Fecha": "1999\/09\/15",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "57",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280268",
        "Fecha": "1999\/09\/15",
        "Hora": "3",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "55",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280269",
        "Fecha": "1999\/09\/15",
        "Hora": "4",
        "CO": "0,7",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "53",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280270",
        "Fecha": "1999\/09\/15",
        "Hora": "5",
        "CO": "0,6",
        "NO": "5",
        "NO2": "26",
        "NOx": "35",
        "O3": "61",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280271",
        "Fecha": "1999\/09\/15",
        "Hora": "6",
        "CO": "1,7",
        "NO": "23",
        "NO2": "76",
        "NOx": "112",
        "O3": "27",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280272",
        "Fecha": "1999\/09\/15",
        "Hora": "7",
        "CO": "1,6",
        "NO": "22",
        "NO2": "67",
        "NOx": "102",
        "O3": "41",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280273",
        "Fecha": "1999\/09\/15",
        "Hora": "8",
        "CO": "1,4",
        "NO": "24",
        "NO2": "77",
        "NOx": "114",
        "O3": "34",
        "SO2": "14",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280274",
        "Fecha": "1999\/09\/15",
        "Hora": "9",
        "CO": "1",
        "NO": "17",
        "NO2": "68",
        "NOx": "94",
        "O3": "48",
        "SO2": "12",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280275",
        "Fecha": "1999\/09\/15",
        "Hora": "10",
        "CO": "0,8",
        "NO": "10",
        "NO2": "45",
        "NOx": "59",
        "O3": "68",
        "SO2": "10",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280276",
        "Fecha": "1999\/09\/15",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "77",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280277",
        "Fecha": "1999\/09\/15",
        "Hora": "12",
        "CO": "1,4",
        "NO": "18",
        "NO2": "57",
        "NOx": "84",
        "O3": "73",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280278",
        "Fecha": "1999\/09\/15",
        "Hora": "13",
        "CO": "0,9",
        "NO": "17",
        "NO2": "39",
        "NOx": "65",
        "O3": "89",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280279",
        "Fecha": "1999\/09\/15",
        "Hora": "14",
        "CO": "0,9",
        "NO": "18",
        "NO2": "51",
        "NOx": "78",
        "O3": "85",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280280",
        "Fecha": "1999\/09\/15",
        "Hora": "15",
        "CO": "0,9",
        "NO": "17",
        "NO2": "46",
        "NOx": "71",
        "O3": "83",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280281",
        "Fecha": "1999\/09\/15",
        "Hora": "16",
        "CO": "1",
        "NO": "15",
        "NO2": "47",
        "NOx": "70",
        "O3": "86",
        "SO2": "7",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280282",
        "Fecha": "1999\/09\/15",
        "Hora": "17",
        "CO": "1,1",
        "NO": "13",
        "NO2": "55",
        "NOx": "74",
        "O3": "84",
        "SO2": "7",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280283",
        "Fecha": "1999\/09\/15",
        "Hora": "18",
        "CO": "1,5",
        "NO": "11",
        "NO2": "79",
        "NOx": "96",
        "O3": "66",
        "SO2": "9",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280284",
        "Fecha": "1999\/09\/15",
        "Hora": "19",
        "CO": "1,9",
        "NO": "19",
        "NO2": "113",
        "NOx": "143",
        "O3": "35",
        "SO2": "8",
        "PST": "104",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280285",
        "Fecha": "1999\/09\/15",
        "Hora": "20",
        "CO": "1,5",
        "NO": "19",
        "NO2": "107",
        "NOx": "136",
        "O3": "23",
        "SO2": "9",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280286",
        "Fecha": "1999\/09\/15",
        "Hora": "21",
        "CO": "1,1",
        "NO": "11",
        "NO2": "80",
        "NOx": "96",
        "O3": "26",
        "SO2": "8",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280287",
        "Fecha": "1999\/09\/15",
        "Hora": "22",
        "CO": "0,8",
        "NO": "5",
        "NO2": "61",
        "NOx": "68",
        "O3": "33",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280288",
        "Fecha": "1999\/09\/15",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "53",
        "NOx": "59",
        "O3": "35",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280289",
        "Fecha": "1999\/09\/16",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "34",
        "NOx": "37",
        "O3": "44",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280290",
        "Fecha": "1999\/09\/16",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "21",
        "NOx": "24",
        "O3": "45",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280291",
        "Fecha": "1999\/09\/16",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "24",
        "NOx": "26",
        "O3": "37",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280292",
        "Fecha": "1999\/09\/16",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "26",
        "NOx": "29",
        "O3": "38",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280293",
        "Fecha": "1999\/09\/16",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "45",
        "NOx": "52",
        "O3": "27",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280294",
        "Fecha": "1999\/09\/16",
        "Hora": "5",
        "CO": "0,5",
        "NO": "5",
        "NO2": "55",
        "NOx": "63",
        "O3": "21",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280295",
        "Fecha": "1999\/09\/16",
        "Hora": "6",
        "CO": "0,8",
        "NO": "8",
        "NO2": "68",
        "NOx": "81",
        "O3": "12",
        "SO2": "3",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280296",
        "Fecha": "1999\/09\/16",
        "Hora": "7",
        "CO": "1",
        "NO": "13",
        "NO2": "69",
        "NOx": "88",
        "O3": "15",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280297",
        "Fecha": "1999\/09\/16",
        "Hora": "8",
        "CO": "1,1",
        "NO": "17",
        "NO2": "78",
        "NOx": "104",
        "O3": "26",
        "SO2": "3",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280298",
        "Fecha": "1999\/09\/16",
        "Hora": "9",
        "CO": "1,3",
        "NO": "24",
        "NO2": "87",
        "NOx": "124",
        "O3": "46",
        "SO2": "4",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280299",
        "Fecha": "1999\/09\/16",
        "Hora": "10",
        "CO": "1",
        "NO": "18",
        "NO2": "97",
        "NOx": "124",
        "O3": "67",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280300",
        "Fecha": "1999\/09\/16",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "77",
        "SO2": "13",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280301",
        "Fecha": "1999\/09\/16",
        "Hora": "12",
        "CO": "1,5",
        "NO": "19",
        "NO2": "46",
        "NOx": "76",
        "O3": "84",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280302",
        "Fecha": "1999\/09\/16",
        "Hora": "13",
        "CO": "1,1",
        "NO": "22",
        "NO2": "28",
        "NOx": "62",
        "O3": "104",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280303",
        "Fecha": "1999\/09\/16",
        "Hora": "14",
        "CO": "1",
        "NO": "24",
        "NO2": "37",
        "NOx": "74",
        "O3": "103",
        "SO2": "9",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280304",
        "Fecha": "1999\/09\/16",
        "Hora": "15",
        "CO": "0,9",
        "NO": "20",
        "NO2": "41",
        "NOx": "71",
        "O3": "101",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280305",
        "Fecha": "1999\/09\/16",
        "Hora": "16",
        "CO": "1,2",
        "NO": "18",
        "NO2": "52",
        "NOx": "80",
        "O3": "92",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280306",
        "Fecha": "1999\/09\/16",
        "Hora": "17",
        "CO": "1",
        "NO": "14",
        "NO2": "65",
        "NOx": "86",
        "O3": "100",
        "SO2": "11",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280307",
        "Fecha": "1999\/09\/16",
        "Hora": "18",
        "CO": "1,4",
        "NO": "10",
        "NO2": "72",
        "NOx": "88",
        "O3": "87",
        "SO2": "11",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280308",
        "Fecha": "1999\/09\/16",
        "Hora": "19",
        "CO": "2,3",
        "NO": "27",
        "NO2": "129",
        "NOx": "171",
        "O3": "39",
        "SO2": "12",
        "PST": "130",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280309",
        "Fecha": "1999\/09\/16",
        "Hora": "20",
        "CO": "1,4",
        "NO": "10",
        "NO2": "109",
        "NOx": "125",
        "O3": "42",
        "SO2": "10",
        "PST": "129",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280310",
        "Fecha": "1999\/09\/16",
        "Hora": "21",
        "CO": "1,1",
        "NO": "5",
        "NO2": "77",
        "NOx": "85",
        "O3": "47",
        "SO2": "9",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280311",
        "Fecha": "1999\/09\/16",
        "Hora": "22",
        "CO": "0,6",
        "NO": "3",
        "NO2": "36",
        "NOx": "40",
        "O3": "72",
        "SO2": "8",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280312",
        "Fecha": "1999\/09\/16",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "35",
        "NOx": "40",
        "O3": "73",
        "SO2": "8",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280313",
        "Fecha": "1999\/09\/17",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "13",
        "NOx": "16",
        "O3": "87",
        "SO2": "5",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280314",
        "Fecha": "1999\/09\/17",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "89",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280315",
        "Fecha": "1999\/09\/17",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "102",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280316",
        "Fecha": "1999\/09\/17",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "7",
        "NOx": "10",
        "O3": "90",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280317",
        "Fecha": "1999\/09\/17",
        "Hora": "4",
        "CO": "0,5",
        "NO": "2",
        "NO2": "12",
        "NOx": "15",
        "O3": "67",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280318",
        "Fecha": "1999\/09\/17",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "28",
        "NOx": "33",
        "O3": "47",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280319",
        "Fecha": "1999\/09\/17",
        "Hora": "6",
        "CO": "1,5",
        "NO": "26",
        "NO2": "79",
        "NOx": "119",
        "O3": "13",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280320",
        "Fecha": "1999\/09\/17",
        "Hora": "7",
        "CO": "1,6",
        "NO": "35",
        "NO2": "92",
        "NOx": "146",
        "O3": "12",
        "SO2": "12",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280321",
        "Fecha": "1999\/09\/17",
        "Hora": "8",
        "CO": "1",
        "NO": "20",
        "NO2": "45",
        "NOx": "75",
        "O3": "41",
        "SO2": "11",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280322",
        "Fecha": "1999\/09\/17",
        "Hora": "9",
        "CO": "0,6",
        "NO": "7",
        "NO2": "33",
        "NOx": "44",
        "O3": "48",
        "SO2": "10",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280323",
        "Fecha": "1999\/09\/17",
        "Hora": "10",
        "CO": "0,8",
        "NO": "11",
        "NO2": "39",
        "NOx": "56",
        "O3": "47",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280324",
        "Fecha": "1999\/09\/17",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "55",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280325",
        "Fecha": "1999\/09\/17",
        "Hora": "12",
        "CO": "1,2",
        "NO": "20",
        "NO2": "38",
        "NOx": "69",
        "O3": "54",
        "SO2": "10",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280326",
        "Fecha": "1999\/09\/17",
        "Hora": "13",
        "CO": "1,2",
        "NO": "22",
        "NO2": "34",
        "NOx": "68",
        "O3": "60",
        "SO2": "10",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280327",
        "Fecha": "1999\/09\/17",
        "Hora": "14",
        "CO": "0,9",
        "NO": "21",
        "NO2": "30",
        "NOx": "63",
        "O3": "64",
        "SO2": "9",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280328",
        "Fecha": "1999\/09\/17",
        "Hora": "15",
        "CO": "0,7",
        "NO": "18",
        "NO2": "27",
        "NOx": "54",
        "O3": "67",
        "SO2": "9",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280329",
        "Fecha": "1999\/09\/17",
        "Hora": "16",
        "CO": "1,3",
        "NO": "23",
        "NO2": "51",
        "NOx": "87",
        "O3": "48",
        "SO2": "10",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280330",
        "Fecha": "1999\/09\/17",
        "Hora": "17",
        "CO": "1,1",
        "NO": "18",
        "NO2": "48",
        "NOx": "77",
        "O3": "49",
        "SO2": "9",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280331",
        "Fecha": "1999\/09\/17",
        "Hora": "18",
        "CO": "1,7",
        "NO": "19",
        "NO2": "64",
        "NOx": "94",
        "O3": "49",
        "SO2": "14",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280332",
        "Fecha": "1999\/09\/17",
        "Hora": "19",
        "CO": "1,5",
        "NO": "11",
        "NO2": "68",
        "NOx": "85",
        "O3": "47",
        "SO2": "17",
        "PST": "135",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280333",
        "Fecha": "1999\/09\/17",
        "Hora": "20",
        "CO": "1,5",
        "NO": "13",
        "NO2": "62",
        "NOx": "81",
        "O3": "47",
        "SO2": "11",
        "PST": "309",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280334",
        "Fecha": "1999\/09\/17",
        "Hora": "21",
        "CO": "0,8",
        "NO": "5",
        "NO2": "24",
        "NOx": "31",
        "O3": "51",
        "SO2": "8",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280335",
        "Fecha": "1999\/09\/17",
        "Hora": "22",
        "CO": "0,4",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "55",
        "SO2": "6",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280336",
        "Fecha": "1999\/09\/17",
        "Hora": "23",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "52",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280337",
        "Fecha": "1999\/09\/18",
        "Hora": "0",
        "CO": "0,3",
        "NO": "2",
        "NO2": "11",
        "NOx": "15",
        "O3": "58",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280338",
        "Fecha": "1999\/09\/18",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "11",
        "NOx": "14",
        "O3": "60",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280339",
        "Fecha": "1999\/09\/18",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "6",
        "NOx": "10",
        "O3": "63",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280340",
        "Fecha": "1999\/09\/18",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "6",
        "NOx": "9",
        "O3": "58",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280341",
        "Fecha": "1999\/09\/18",
        "Hora": "4",
        "CO": "0,4",
        "NO": "2",
        "NO2": "14",
        "NOx": "17",
        "O3": "50",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280342",
        "Fecha": "1999\/09\/18",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "30",
        "NOx": "36",
        "O3": "38",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280343",
        "Fecha": "1999\/09\/18",
        "Hora": "6",
        "CO": "0,6",
        "NO": "9",
        "NO2": "52",
        "NOx": "66",
        "O3": "18",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280344",
        "Fecha": "1999\/09\/18",
        "Hora": "7",
        "CO": "0,8",
        "NO": "16",
        "NO2": "55",
        "NOx": "80",
        "O3": "21",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280345",
        "Fecha": "1999\/09\/18",
        "Hora": "8",
        "CO": "0,6",
        "NO": "11",
        "NO2": "41",
        "NOx": "58",
        "O3": "39",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280346",
        "Fecha": "1999\/09\/18",
        "Hora": "9",
        "CO": "0,8",
        "NO": "8",
        "NO2": "41",
        "NOx": "53",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280347",
        "Fecha": "1999\/09\/18",
        "Hora": "10",
        "CO": "0,8",
        "NO": "9",
        "NO2": "38",
        "NOx": "53",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280348",
        "Fecha": "1999\/09\/18",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "65",
        "SO2": "0",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280349",
        "Fecha": "1999\/09\/18",
        "Hora": "12",
        "CO": "1",
        "NO": "14",
        "NO2": "36",
        "NOx": "58",
        "O3": "65",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280350",
        "Fecha": "1999\/09\/18",
        "Hora": "13",
        "CO": "0,8",
        "NO": "22",
        "NO2": "31",
        "NOx": "65",
        "O3": "71",
        "SO2": "8",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280351",
        "Fecha": "1999\/09\/18",
        "Hora": "14",
        "CO": "0,5",
        "NO": "13",
        "NO2": "19",
        "NOx": "38",
        "O3": "75",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280352",
        "Fecha": "1999\/09\/18",
        "Hora": "15",
        "CO": "0,4",
        "NO": "10",
        "NO2": "17",
        "NOx": "32",
        "O3": "76",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280353",
        "Fecha": "1999\/09\/18",
        "Hora": "16",
        "CO": "0,5",
        "NO": "8",
        "NO2": "21",
        "NOx": "34",
        "O3": "78",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280354",
        "Fecha": "1999\/09\/18",
        "Hora": "17",
        "CO": "0,6",
        "NO": "7",
        "NO2": "36",
        "NOx": "47",
        "O3": "81",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280355",
        "Fecha": "1999\/09\/18",
        "Hora": "18",
        "CO": "0,6",
        "NO": "4",
        "NO2": "34",
        "NOx": "41",
        "O3": "77",
        "SO2": "4",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280356",
        "Fecha": "1999\/09\/18",
        "Hora": "19",
        "CO": "0,7",
        "NO": "3",
        "NO2": "46",
        "NOx": "50",
        "O3": "59",
        "SO2": "5",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280357",
        "Fecha": "1999\/09\/18",
        "Hora": "20",
        "CO": "0,9",
        "NO": "4",
        "NO2": "50",
        "NOx": "57",
        "O3": "52",
        "SO2": "5",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280358",
        "Fecha": "1999\/09\/18",
        "Hora": "21",
        "CO": "0,6",
        "NO": "4",
        "NO2": "35",
        "NOx": "41",
        "O3": "61",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280359",
        "Fecha": "1999\/09\/18",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "29",
        "NOx": "33",
        "O3": "61",
        "SO2": "6",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280360",
        "Fecha": "1999\/09\/18",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "34",
        "NOx": "39",
        "O3": "53",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280361",
        "Fecha": "1999\/09\/19",
        "Hora": "0",
        "CO": "0,6",
        "NO": "4",
        "NO2": "40",
        "NOx": "46",
        "O3": "51",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280362",
        "Fecha": "1999\/09\/19",
        "Hora": "1",
        "CO": "0,3",
        "NO": "2",
        "NO2": "20",
        "NOx": "24",
        "O3": "66",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280363",
        "Fecha": "1999\/09\/19",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "16",
        "NOx": "20",
        "O3": "70",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280364",
        "Fecha": "1999\/09\/19",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "12",
        "NOx": "16",
        "O3": "69",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280365",
        "Fecha": "1999\/09\/19",
        "Hora": "4",
        "CO": "0,5",
        "NO": "4",
        "NO2": "20",
        "NOx": "26",
        "O3": "65",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280366",
        "Fecha": "1999\/09\/19",
        "Hora": "5",
        "CO": "0,7",
        "NO": "6",
        "NO2": "23",
        "NOx": "31",
        "O3": "66",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280367",
        "Fecha": "1999\/09\/19",
        "Hora": "6",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "69",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280368",
        "Fecha": "1999\/09\/19",
        "Hora": "7",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "67",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280369",
        "Fecha": "1999\/09\/19",
        "Hora": "8",
        "CO": "0,6",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "58",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280370",
        "Fecha": "1999\/09\/19",
        "Hora": "9",
        "CO": "0,6",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "57",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280371",
        "Fecha": "1999\/09\/19",
        "Hora": "10",
        "CO": "1",
        "NO": "9",
        "NO2": "55",
        "NOx": "68",
        "O3": "27",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280372",
        "Fecha": "1999\/09\/19",
        "Hora": "11",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "54",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280373",
        "Fecha": "1999\/09\/19",
        "Hora": "12",
        "CO": "0,6",
        "NO": "10",
        "NO2": "29",
        "NOx": "45",
        "O3": "49",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280374",
        "Fecha": "1999\/09\/19",
        "Hora": "13",
        "CO": "0,4",
        "NO": "8",
        "NO2": "15",
        "NOx": "29",
        "O3": "62",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280375",
        "Fecha": "1999\/09\/19",
        "Hora": "14",
        "CO": "0,3",
        "NO": "7",
        "NO2": "11",
        "NOx": "22",
        "O3": "64",
        "SO2": "5",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280376",
        "Fecha": "1999\/09\/19",
        "Hora": "15",
        "CO": "0,2",
        "NO": "9",
        "NO2": "9",
        "NOx": "23",
        "O3": "62",
        "SO2": "6",
        "PST": "159",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280377",
        "Fecha": "1999\/09\/19",
        "Hora": "16",
        "CO": "0,3",
        "NO": "10",
        "NO2": "12",
        "NOx": "27",
        "O3": "59",
        "SO2": "5",
        "PST": "161",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280378",
        "Fecha": "1999\/09\/19",
        "Hora": "17",
        "CO": "0,5",
        "NO": "10",
        "NO2": "24",
        "NOx": "40",
        "O3": "51",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280379",
        "Fecha": "1999\/09\/19",
        "Hora": "18",
        "CO": "0,4",
        "NO": "8",
        "NO2": "15",
        "NOx": "28",
        "O3": "59",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280380",
        "Fecha": "1999\/09\/19",
        "Hora": "19",
        "CO": "0,4",
        "NO": "6",
        "NO2": "13",
        "NOx": "22",
        "O3": "61",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280381",
        "Fecha": "1999\/09\/19",
        "Hora": "20",
        "CO": "0,3",
        "NO": "6",
        "NO2": "15",
        "NOx": "24",
        "O3": "58",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280382",
        "Fecha": "1999\/09\/19",
        "Hora": "21",
        "CO": "0,3",
        "NO": "5",
        "NO2": "13",
        "NOx": "21",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280383",
        "Fecha": "1999\/09\/19",
        "Hora": "22",
        "CO": "0,2",
        "NO": "6",
        "NO2": "9",
        "NOx": "18",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280384",
        "Fecha": "1999\/09\/19",
        "Hora": "23",
        "CO": "0,2",
        "NO": "8",
        "NO2": "9",
        "NOx": "22",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280385",
        "Fecha": "1999\/09\/20",
        "Hora": "0",
        "CO": "0,3",
        "NO": "11",
        "NO2": "8",
        "NOx": "25",
        "O3": "56",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280386",
        "Fecha": "1999\/09\/20",
        "Hora": "1",
        "CO": "0,2",
        "NO": "12",
        "NO2": "9",
        "NOx": "27",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280387",
        "Fecha": "1999\/09\/20",
        "Hora": "2",
        "CO": "0,2",
        "NO": "11",
        "NO2": "8",
        "NOx": "25",
        "O3": "54",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280388",
        "Fecha": "1999\/09\/20",
        "Hora": "3",
        "CO": "0,2",
        "NO": "11",
        "NO2": "10",
        "NOx": "27",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280389",
        "Fecha": "1999\/09\/20",
        "Hora": "4",
        "CO": "0,4",
        "NO": "11",
        "NO2": "12",
        "NOx": "28",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280390",
        "Fecha": "1999\/09\/20",
        "Hora": "5",
        "CO": "0,3",
        "NO": "12",
        "NO2": "15",
        "NOx": "34",
        "O3": "46",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280391",
        "Fecha": "1999\/09\/20",
        "Hora": "6",
        "CO": "0,7",
        "NO": "16",
        "NO2": "39",
        "NOx": "63",
        "O3": "30",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280392",
        "Fecha": "1999\/09\/20",
        "Hora": "7",
        "CO": "0,7",
        "NO": "15",
        "NO2": "29",
        "NOx": "52",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280393",
        "Fecha": "1999\/09\/20",
        "Hora": "8",
        "CO": "0,5",
        "NO": "14",
        "NO2": "21",
        "NOx": "43",
        "O3": "43",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280394",
        "Fecha": "1999\/09\/20",
        "Hora": "9",
        "CO": "0,5",
        "NO": "15",
        "NO2": "23",
        "NOx": "46",
        "O3": "45",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280395",
        "Fecha": "1999\/09\/20",
        "Hora": "10",
        "CO": "0,5",
        "NO": "18",
        "NO2": "24",
        "NOx": "51",
        "O3": "47",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280396",
        "Fecha": "1999\/09\/20",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "46",
        "SO2": "0",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280397",
        "Fecha": "1999\/09\/20",
        "Hora": "12",
        "CO": "0,8",
        "NO": "17",
        "NO2": "26",
        "NOx": "51",
        "O3": "50",
        "SO2": "3",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280398",
        "Fecha": "1999\/09\/20",
        "Hora": "13",
        "CO": "0,6",
        "NO": "12",
        "NO2": "19",
        "NOx": "37",
        "O3": "55",
        "SO2": "3",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280399",
        "Fecha": "1999\/09\/20",
        "Hora": "14",
        "CO": "0,6",
        "NO": "11",
        "NO2": "21",
        "NOx": "38",
        "O3": "56",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280400",
        "Fecha": "1999\/09\/20",
        "Hora": "15",
        "CO": "0,4",
        "NO": "9",
        "NO2": "20",
        "NOx": "33",
        "O3": "59",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280401",
        "Fecha": "1999\/09\/20",
        "Hora": "16",
        "CO": "0,7",
        "NO": "11",
        "NO2": "34",
        "NOx": "52",
        "O3": "53",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280402",
        "Fecha": "1999\/09\/20",
        "Hora": "17",
        "CO": "0,7",
        "NO": "11",
        "NO2": "30",
        "NOx": "46",
        "O3": "57",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280403",
        "Fecha": "1999\/09\/20",
        "Hora": "18",
        "CO": "1",
        "NO": "11",
        "NO2": "40",
        "NOx": "57",
        "O3": "49",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280404",
        "Fecha": "1999\/09\/20",
        "Hora": "19",
        "CO": "1,2",
        "NO": "14",
        "NO2": "59",
        "NOx": "81",
        "O3": "34",
        "SO2": "7",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280405",
        "Fecha": "1999\/09\/20",
        "Hora": "20",
        "CO": "0,8",
        "NO": "8",
        "NO2": "49",
        "NOx": "62",
        "O3": "37",
        "SO2": "7",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280406",
        "Fecha": "1999\/09\/20",
        "Hora": "21",
        "CO": "0,6",
        "NO": "3",
        "NO2": "36",
        "NOx": "41",
        "O3": "45",
        "SO2": "6",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280407",
        "Fecha": "1999\/09\/20",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "33",
        "NOx": "37",
        "O3": "36",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280408",
        "Fecha": "1999\/09\/20",
        "Hora": "23",
        "CO": "0,3",
        "NO": "4",
        "NO2": "12",
        "NOx": "18",
        "O3": "57",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280409",
        "Fecha": "1999\/09\/21",
        "Hora": "0",
        "CO": "0,3",
        "NO": "4",
        "NO2": "8",
        "NOx": "14",
        "O3": "64",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280410",
        "Fecha": "1999\/09\/21",
        "Hora": "1",
        "CO": "0,3",
        "NO": "5",
        "NO2": "7",
        "NOx": "14",
        "O3": "66",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280411",
        "Fecha": "1999\/09\/21",
        "Hora": "2",
        "CO": "0,3",
        "NO": "6",
        "NO2": "7",
        "NOx": "16",
        "O3": "65",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280412",
        "Fecha": "1999\/09\/21",
        "Hora": "3",
        "CO": "0,3",
        "NO": "6",
        "NO2": "12",
        "NOx": "20",
        "O3": "68",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280413",
        "Fecha": "1999\/09\/21",
        "Hora": "4",
        "CO": "0,4",
        "NO": "7",
        "NO2": "14",
        "NOx": "24",
        "O3": "61",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280414",
        "Fecha": "1999\/09\/21",
        "Hora": "5",
        "CO": "0,4",
        "NO": "7",
        "NO2": "22",
        "NOx": "33",
        "O3": "56",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280415",
        "Fecha": "1999\/09\/21",
        "Hora": "6",
        "CO": "0,9",
        "NO": "11",
        "NO2": "57",
        "NOx": "74",
        "O3": "32",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280416",
        "Fecha": "1999\/09\/21",
        "Hora": "7",
        "CO": "1,2",
        "NO": "22",
        "NO2": "72",
        "NOx": "106",
        "O3": "22",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280417",
        "Fecha": "1999\/09\/21",
        "Hora": "8",
        "CO": "0,9",
        "NO": "11",
        "NO2": "42",
        "NOx": "59",
        "O3": "45",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280418",
        "Fecha": "1999\/09\/21",
        "Hora": "9",
        "CO": "0,5",
        "NO": "6",
        "NO2": "21",
        "NOx": "30",
        "O3": "54",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280419",
        "Fecha": "1999\/09\/21",
        "Hora": "10",
        "CO": "0,6",
        "NO": "12",
        "NO2": "25",
        "NOx": "44",
        "O3": "45",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280420",
        "Fecha": "1999\/09\/21",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "40",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280421",
        "Fecha": "1999\/09\/21",
        "Hora": "12",
        "CO": "1",
        "NO": "17",
        "NO2": "28",
        "NOx": "54",
        "O3": "45",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280422",
        "Fecha": "1999\/09\/21",
        "Hora": "13",
        "CO": "0,7",
        "NO": "15",
        "NO2": "22",
        "NOx": "45",
        "O3": "55",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280423",
        "Fecha": "1999\/09\/21",
        "Hora": "14",
        "CO": "0,6",
        "NO": "16",
        "NO2": "20",
        "NOx": "45",
        "O3": "54",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280424",
        "Fecha": "1999\/09\/21",
        "Hora": "15",
        "CO": "0,7",
        "NO": "16",
        "NO2": "31",
        "NOx": "55",
        "O3": "47",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280425",
        "Fecha": "1999\/09\/21",
        "Hora": "16",
        "CO": "0,9",
        "NO": "18",
        "NO2": "62",
        "NOx": "90",
        "O3": "64",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280426",
        "Fecha": "1999\/09\/21",
        "Hora": "17",
        "CO": "1,1",
        "NO": "18",
        "NO2": "78",
        "NOx": "105",
        "O3": "52",
        "SO2": "8",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280427",
        "Fecha": "1999\/09\/21",
        "Hora": "18",
        "CO": "1,5",
        "NO": "20",
        "NO2": "98",
        "NOx": "130",
        "O3": "29",
        "SO2": "10",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280428",
        "Fecha": "1999\/09\/21",
        "Hora": "19",
        "CO": "2,1",
        "NO": "38",
        "NO2": "114",
        "NOx": "173",
        "O3": "9",
        "SO2": "14",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280429",
        "Fecha": "1999\/09\/21",
        "Hora": "20",
        "CO": "1,1",
        "NO": "13",
        "NO2": "76",
        "NOx": "96",
        "O3": "24",
        "SO2": "10",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280430",
        "Fecha": "1999\/09\/21",
        "Hora": "21",
        "CO": "0,8",
        "NO": "7",
        "NO2": "58",
        "NOx": "69",
        "O3": "27",
        "SO2": "7",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280431",
        "Fecha": "1999\/09\/21",
        "Hora": "22",
        "CO": "0,5",
        "NO": "4",
        "NO2": "40",
        "NOx": "45",
        "O3": "32",
        "SO2": "5",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280432",
        "Fecha": "1999\/09\/21",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "29",
        "NOx": "34",
        "O3": "37",
        "SO2": "3",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280433",
        "Fecha": "1999\/09\/22",
        "Hora": "0",
        "CO": "0,4",
        "NO": "2",
        "NO2": "17",
        "NOx": "21",
        "O3": "40",
        "SO2": "3",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280434",
        "Fecha": "1999\/09\/22",
        "Hora": "1",
        "CO": "0,4",
        "NO": "2",
        "NO2": "12",
        "NOx": "16",
        "O3": "39",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280435",
        "Fecha": "1999\/09\/22",
        "Hora": "2",
        "CO": "0,4",
        "NO": "2",
        "NO2": "16",
        "NOx": "19",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280436",
        "Fecha": "1999\/09\/22",
        "Hora": "3",
        "CO": "0,4",
        "NO": "2",
        "NO2": "9",
        "NOx": "13",
        "O3": "45",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280437",
        "Fecha": "1999\/09\/22",
        "Hora": "4",
        "CO": "0,8",
        "NO": "6",
        "NO2": "27",
        "NOx": "36",
        "O3": "26",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280438",
        "Fecha": "1999\/09\/22",
        "Hora": "5",
        "CO": "0,8",
        "NO": "10",
        "NO2": "40",
        "NOx": "55",
        "O3": "19",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280439",
        "Fecha": "1999\/09\/22",
        "Hora": "6",
        "CO": "1,1",
        "NO": "12",
        "NO2": "59",
        "NOx": "76",
        "O3": "11",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280440",
        "Fecha": "1999\/09\/22",
        "Hora": "7",
        "CO": "1,6",
        "NO": "36",
        "NO2": "73",
        "NOx": "129",
        "O3": "5",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280441",
        "Fecha": "1999\/09\/22",
        "Hora": "8",
        "CO": "1,9",
        "NO": "39",
        "NO2": "86",
        "NOx": "146",
        "O3": "10",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280442",
        "Fecha": "1999\/09\/22",
        "Hora": "9",
        "CO": "1,6",
        "NO": "45",
        "NO2": "93",
        "NOx": "162",
        "O3": "29",
        "SO2": "21",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280443",
        "Fecha": "1999\/09\/22",
        "Hora": "10",
        "CO": "1,2",
        "NO": "20",
        "NO2": "53",
        "NOx": "84",
        "O3": "52",
        "SO2": "19",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280444",
        "Fecha": "1999\/09\/22",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "57",
        "SO2": "0",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280445",
        "Fecha": "1999\/09\/22",
        "Hora": "12",
        "CO": "1,2",
        "NO": "21",
        "NO2": "47",
        "NOx": "79",
        "O3": "67",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280446",
        "Fecha": "1999\/09\/22",
        "Hora": "13",
        "CO": "1",
        "NO": "24",
        "NO2": "49",
        "NOx": "85",
        "O3": "77",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280447",
        "Fecha": "1999\/09\/22",
        "Hora": "14",
        "CO": "0,9",
        "NO": "21",
        "NO2": "41",
        "NOx": "72",
        "O3": "91",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280448",
        "Fecha": "1999\/09\/22",
        "Hora": "15",
        "CO": "0,9",
        "NO": "19",
        "NO2": "49",
        "NOx": "79",
        "O3": "91",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280449",
        "Fecha": "1999\/09\/22",
        "Hora": "16",
        "CO": "1",
        "NO": "17",
        "NO2": "42",
        "NOx": "67",
        "O3": "92",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280450",
        "Fecha": "1999\/09\/22",
        "Hora": "17",
        "CO": "1,2",
        "NO": "15",
        "NO2": "69",
        "NOx": "91",
        "O3": "74",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280451",
        "Fecha": "1999\/09\/22",
        "Hora": "18",
        "CO": "1,6",
        "NO": "22",
        "NO2": "86",
        "NOx": "119",
        "O3": "53",
        "SO2": "17",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280452",
        "Fecha": "1999\/09\/22",
        "Hora": "19",
        "CO": "2",
        "NO": "26",
        "NO2": "124",
        "NOx": "163",
        "O3": "23",
        "SO2": "15",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280453",
        "Fecha": "1999\/09\/22",
        "Hora": "20",
        "CO": "1,2",
        "NO": "10",
        "NO2": "93",
        "NOx": "108",
        "O3": "32",
        "SO2": "8",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280454",
        "Fecha": "1999\/09\/22",
        "Hora": "21",
        "CO": "0,7",
        "NO": "3",
        "NO2": "48",
        "NOx": "52",
        "O3": "54",
        "SO2": "6",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280455",
        "Fecha": "1999\/09\/22",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "35",
        "NOx": "39",
        "O3": "55",
        "SO2": "4",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280456",
        "Fecha": "1999\/09\/22",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "33",
        "NOx": "38",
        "O3": "51",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280457",
        "Fecha": "1999\/09\/23",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "25",
        "NOx": "29",
        "O3": "52",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280458",
        "Fecha": "1999\/09\/23",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "52",
        "SO2": "3",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280459",
        "Fecha": "1999\/09\/23",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "47",
        "SO2": "3",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280460",
        "Fecha": "1999\/09\/23",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "41",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280461",
        "Fecha": "1999\/09\/23",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "55",
        "NOx": "61",
        "O3": "22",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280462",
        "Fecha": "1999\/09\/23",
        "Hora": "5",
        "CO": "0,7",
        "NO": "4",
        "NO2": "49",
        "NOx": "56",
        "O3": "14",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280463",
        "Fecha": "1999\/09\/23",
        "Hora": "6",
        "CO": "1",
        "NO": "10",
        "NO2": "64",
        "NOx": "80",
        "O3": "10",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280464",
        "Fecha": "1999\/09\/23",
        "Hora": "7",
        "CO": "1,5",
        "NO": "27",
        "NO2": "82",
        "NOx": "123",
        "O3": "4",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280465",
        "Fecha": "1999\/09\/23",
        "Hora": "8",
        "CO": "1,8",
        "NO": "73",
        "NO2": "104",
        "NOx": "216",
        "O3": "6",
        "SO2": "33",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280466",
        "Fecha": "1999\/09\/23",
        "Hora": "9",
        "CO": "1,1",
        "NO": "33",
        "NO2": "86",
        "NOx": "136",
        "O3": "24",
        "SO2": "107",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280467",
        "Fecha": "1999\/09\/23",
        "Hora": "10",
        "CO": "0,8",
        "NO": "14",
        "NO2": "54",
        "NOx": "76",
        "O3": "48",
        "SO2": "25",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280468",
        "Fecha": "1999\/09\/23",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "61",
        "SO2": "19",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280469",
        "Fecha": "1999\/09\/23",
        "Hora": "12",
        "CO": "1,2",
        "NO": "24",
        "NO2": "56",
        "NOx": "93",
        "O3": "62",
        "SO2": "22",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280470",
        "Fecha": "1999\/09\/23",
        "Hora": "13",
        "CO": "0,9",
        "NO": "20",
        "NO2": "37",
        "NOx": "68",
        "O3": "84",
        "SO2": "12",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280471",
        "Fecha": "1999\/09\/23",
        "Hora": "14",
        "CO": "1",
        "NO": "22",
        "NO2": "40",
        "NOx": "73",
        "O3": "85",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280472",
        "Fecha": "1999\/09\/23",
        "Hora": "15",
        "CO": "0,9",
        "NO": "20",
        "NO2": "39",
        "NOx": "70",
        "O3": "91",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280473",
        "Fecha": "1999\/09\/23",
        "Hora": "16",
        "CO": "1",
        "NO": "18",
        "NO2": "55",
        "NOx": "83",
        "O3": "82",
        "SO2": "10",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280474",
        "Fecha": "1999\/09\/23",
        "Hora": "17",
        "CO": "1,1",
        "NO": "19",
        "NO2": "67",
        "NOx": "96",
        "O3": "72",
        "SO2": "12",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280475",
        "Fecha": "1999\/09\/23",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "71",
        "NOx": "95",
        "O3": "66",
        "SO2": "11",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280476",
        "Fecha": "1999\/09\/23",
        "Hora": "19",
        "CO": "1,7",
        "NO": "18",
        "NO2": "98",
        "NOx": "126",
        "O3": "34",
        "SO2": "12",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280477",
        "Fecha": "1999\/09\/23",
        "Hora": "20",
        "CO": "1,1",
        "NO": "14",
        "NO2": "80",
        "NOx": "102",
        "O3": "32",
        "SO2": "8",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280478",
        "Fecha": "1999\/09\/23",
        "Hora": "21",
        "CO": "0,8",
        "NO": "4",
        "NO2": "45",
        "NOx": "51",
        "O3": "43",
        "SO2": "6",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280479",
        "Fecha": "1999\/09\/23",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "32",
        "NOx": "37",
        "O3": "48",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280480",
        "Fecha": "1999\/09\/23",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "24",
        "NOx": "29",
        "O3": "52",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280481",
        "Fecha": "1999\/09\/24",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "22",
        "NOx": "26",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280482",
        "Fecha": "1999\/09\/24",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "25",
        "NOx": "29",
        "O3": "48",
        "SO2": "4",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280483",
        "Fecha": "1999\/09\/24",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "46",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280484",
        "Fecha": "1999\/09\/24",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "28",
        "NOx": "32",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280485",
        "Fecha": "1999\/09\/24",
        "Hora": "4",
        "CO": "0,6",
        "NO": "3",
        "NO2": "45",
        "NOx": "49",
        "O3": "20",
        "SO2": "3",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280486",
        "Fecha": "1999\/09\/24",
        "Hora": "5",
        "CO": "0,5",
        "NO": "3",
        "NO2": "26",
        "NOx": "30",
        "O3": "31",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280487",
        "Fecha": "1999\/09\/24",
        "Hora": "6",
        "CO": "1,3",
        "NO": "26",
        "NO2": "74",
        "NOx": "114",
        "O3": "9",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280488",
        "Fecha": "1999\/09\/24",
        "Hora": "7",
        "CO": "1,5",
        "NO": "42",
        "NO2": "93",
        "NOx": "157",
        "O3": "3",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280489",
        "Fecha": "1999\/09\/24",
        "Hora": "8",
        "CO": "1,7",
        "NO": "65",
        "NO2": "105",
        "NOx": "205",
        "O3": "6",
        "SO2": "9",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280490",
        "Fecha": "1999\/09\/24",
        "Hora": "9",
        "CO": "1,5",
        "NO": "31",
        "NO2": "96",
        "NOx": "145",
        "O3": "32",
        "SO2": "15",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280491",
        "Fecha": "1999\/09\/24",
        "Hora": "10",
        "CO": "0,8",
        "NO": "13",
        "NO2": "73",
        "NOx": "93",
        "O3": "58",
        "SO2": "19",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280492",
        "Fecha": "1999\/09\/24",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "63",
        "SO2": "0",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280493",
        "Fecha": "1999\/09\/24",
        "Hora": "12",
        "CO": "1,2",
        "NO": "22",
        "NO2": "54",
        "NOx": "87",
        "O3": "76",
        "SO2": "20",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280494",
        "Fecha": "1999\/09\/24",
        "Hora": "13",
        "CO": "1,3",
        "NO": "26",
        "NO2": "51",
        "NOx": "89",
        "O3": "0",
        "SO2": "0",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280495",
        "Fecha": "1999\/09\/24",
        "Hora": "14",
        "CO": "1",
        "NO": "24",
        "NO2": "50",
        "NOx": "86",
        "O3": "102",
        "SO2": "13",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280496",
        "Fecha": "1999\/09\/24",
        "Hora": "15",
        "CO": "0,9",
        "NO": "23",
        "NO2": "47",
        "NOx": "83",
        "O3": "112",
        "SO2": "13",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280497",
        "Fecha": "1999\/09\/24",
        "Hora": "16",
        "CO": "1,1",
        "NO": "21",
        "NO2": "53",
        "NOx": "85",
        "O3": "112",
        "SO2": "14",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280498",
        "Fecha": "1999\/09\/24",
        "Hora": "17",
        "CO": "1",
        "NO": "19",
        "NO2": "50",
        "NOx": "79",
        "O3": "112",
        "SO2": "13",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280499",
        "Fecha": "1999\/09\/24",
        "Hora": "18",
        "CO": "1,7",
        "NO": "19",
        "NO2": "94",
        "NOx": "124",
        "O3": "71",
        "SO2": "15",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280500",
        "Fecha": "1999\/09\/24",
        "Hora": "19",
        "CO": "2,2",
        "NO": "27",
        "NO2": "119",
        "NOx": "160",
        "O3": "38",
        "SO2": "21",
        "PST": "191",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280501",
        "Fecha": "1999\/09\/24",
        "Hora": "20",
        "CO": "1,4",
        "NO": "14",
        "NO2": "94",
        "NOx": "116",
        "O3": "46",
        "SO2": "15",
        "PST": "205",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280502",
        "Fecha": "1999\/09\/24",
        "Hora": "21",
        "CO": "0,9",
        "NO": "4",
        "NO2": "59",
        "NOx": "65",
        "O3": "63",
        "SO2": "10",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280503",
        "Fecha": "1999\/09\/24",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "46",
        "NOx": "51",
        "O3": "64",
        "SO2": "10",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280504",
        "Fecha": "1999\/09\/24",
        "Hora": "23",
        "CO": "0,7",
        "NO": "4",
        "NO2": "58",
        "NOx": "64",
        "O3": "57",
        "SO2": "10",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280505",
        "Fecha": "1999\/09\/25",
        "Hora": "0",
        "CO": "0,7",
        "NO": "4",
        "NO2": "52",
        "NOx": "58",
        "O3": "57",
        "SO2": "9",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280506",
        "Fecha": "1999\/09\/25",
        "Hora": "1",
        "CO": "0,5",
        "NO": "3",
        "NO2": "35",
        "NOx": "39",
        "O3": "72",
        "SO2": "8",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280507",
        "Fecha": "1999\/09\/25",
        "Hora": "2",
        "CO": "0,5",
        "NO": "3",
        "NO2": "23",
        "NOx": "28",
        "O3": "85",
        "SO2": "8",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280508",
        "Fecha": "1999\/09\/25",
        "Hora": "3",
        "CO": "0,6",
        "NO": "3",
        "NO2": "33",
        "NOx": "38",
        "O3": "75",
        "SO2": "9",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280509",
        "Fecha": "1999\/09\/25",
        "Hora": "4",
        "CO": "0,8",
        "NO": "3",
        "NO2": "35",
        "NOx": "40",
        "O3": "62",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280510",
        "Fecha": "1999\/09\/25",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "32",
        "NOx": "37",
        "O3": "49",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280511",
        "Fecha": "1999\/09\/25",
        "Hora": "6",
        "CO": "0,7",
        "NO": "5",
        "NO2": "38",
        "NOx": "46",
        "O3": "28",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280512",
        "Fecha": "1999\/09\/25",
        "Hora": "7",
        "CO": "0,7",
        "NO": "5",
        "NO2": "37",
        "NOx": "45",
        "O3": "25",
        "SO2": "9",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280513",
        "Fecha": "1999\/09\/25",
        "Hora": "8",
        "CO": "1,4",
        "NO": "20",
        "NO2": "70",
        "NOx": "101",
        "O3": "12",
        "SO2": "11",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280514",
        "Fecha": "1999\/09\/25",
        "Hora": "9",
        "CO": "1,4",
        "NO": "23",
        "NO2": "67",
        "NOx": "102",
        "O3": "26",
        "SO2": "14",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280515",
        "Fecha": "1999\/09\/25",
        "Hora": "10",
        "CO": "1",
        "NO": "8",
        "NO2": "33",
        "NOx": "46",
        "O3": "47",
        "SO2": "11",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280516",
        "Fecha": "1999\/09\/25",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "49",
        "SO2": "11",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280517",
        "Fecha": "1999\/09\/25",
        "Hora": "12",
        "CO": "1",
        "NO": "18",
        "NO2": "38",
        "NOx": "66",
        "O3": "46",
        "SO2": "10",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280518",
        "Fecha": "1999\/09\/25",
        "Hora": "13",
        "CO": "0,8",
        "NO": "18",
        "NO2": "24",
        "NOx": "51",
        "O3": "40",
        "SO2": "10",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280519",
        "Fecha": "1999\/09\/25",
        "Hora": "14",
        "CO": "0,4",
        "NO": "12",
        "NO2": "15",
        "NOx": "34",
        "O3": "48",
        "SO2": "7",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280520",
        "Fecha": "1999\/09\/25",
        "Hora": "15",
        "CO": "0,4",
        "NO": "10",
        "NO2": "14",
        "NOx": "29",
        "O3": "50",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280521",
        "Fecha": "1999\/09\/25",
        "Hora": "16",
        "CO": "0,4",
        "NO": "10",
        "NO2": "14",
        "NOx": "29",
        "O3": "58",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280522",
        "Fecha": "1999\/09\/25",
        "Hora": "17",
        "CO": "0,9",
        "NO": "13",
        "NO2": "32",
        "NOx": "52",
        "O3": "52",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280523",
        "Fecha": "1999\/09\/25",
        "Hora": "18",
        "CO": "1,1",
        "NO": "14",
        "NO2": "35",
        "NOx": "57",
        "O3": "56",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280524",
        "Fecha": "1999\/09\/25",
        "Hora": "19",
        "CO": "0,9",
        "NO": "11",
        "NO2": "32",
        "NOx": "49",
        "O3": "46",
        "SO2": "6",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280525",
        "Fecha": "1999\/09\/25",
        "Hora": "20",
        "CO": "0,8",
        "NO": "13",
        "NO2": "25",
        "NOx": "45",
        "O3": "42",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280526",
        "Fecha": "1999\/09\/25",
        "Hora": "21",
        "CO": "0,8",
        "NO": "17",
        "NO2": "35",
        "NOx": "61",
        "O3": "28",
        "SO2": "7",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280527",
        "Fecha": "1999\/09\/25",
        "Hora": "22",
        "CO": "0,3",
        "NO": "6",
        "NO2": "10",
        "NOx": "20",
        "O3": "50",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280528",
        "Fecha": "1999\/09\/25",
        "Hora": "23",
        "CO": "0,4",
        "NO": "7",
        "NO2": "17",
        "NOx": "27",
        "O3": "41",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280529",
        "Fecha": "1999\/09\/26",
        "Hora": "0",
        "CO": "0,4",
        "NO": "8",
        "NO2": "20",
        "NOx": "32",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280530",
        "Fecha": "1999\/09\/26",
        "Hora": "1",
        "CO": "0,8",
        "NO": "10",
        "NO2": "47",
        "NOx": "63",
        "O3": "20",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280531",
        "Fecha": "1999\/09\/26",
        "Hora": "2",
        "CO": "0,5",
        "NO": "5",
        "NO2": "27",
        "NOx": "35",
        "O3": "37",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280532",
        "Fecha": "1999\/09\/26",
        "Hora": "3",
        "CO": "0,5",
        "NO": "5",
        "NO2": "27",
        "NOx": "35",
        "O3": "31",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280533",
        "Fecha": "1999\/09\/26",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "35",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280534",
        "Fecha": "1999\/09\/26",
        "Hora": "5",
        "CO": "0,6",
        "NO": "5",
        "NO2": "27",
        "NOx": "34",
        "O3": "29",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280535",
        "Fecha": "1999\/09\/26",
        "Hora": "6",
        "CO": "0,5",
        "NO": "8",
        "NO2": "25",
        "NOx": "37",
        "O3": "22",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280536",
        "Fecha": "1999\/09\/26",
        "Hora": "7",
        "CO": "0,6",
        "NO": "7",
        "NO2": "26",
        "NOx": "37",
        "O3": "24",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280537",
        "Fecha": "1999\/09\/26",
        "Hora": "8",
        "CO": "1,1",
        "NO": "9",
        "NO2": "28",
        "NOx": "42",
        "O3": "34",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280538",
        "Fecha": "1999\/09\/26",
        "Hora": "9",
        "CO": "0,9",
        "NO": "8",
        "NO2": "21",
        "NOx": "33",
        "O3": "58",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280539",
        "Fecha": "1999\/09\/26",
        "Hora": "10",
        "CO": "0,6",
        "NO": "10",
        "NO2": "21",
        "NOx": "37",
        "O3": "66",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280540",
        "Fecha": "1999\/09\/26",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "71",
        "SO2": "0",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280541",
        "Fecha": "1999\/09\/26",
        "Hora": "12",
        "CO": "0,7",
        "NO": "12",
        "NO2": "24",
        "NOx": "43",
        "O3": "76",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280542",
        "Fecha": "1999\/09\/26",
        "Hora": "13",
        "CO": "0,7",
        "NO": "17",
        "NO2": "21",
        "NOx": "48",
        "O3": "78",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280543",
        "Fecha": "1999\/09\/26",
        "Hora": "14",
        "CO": "0,5",
        "NO": "15",
        "NO2": "15",
        "NOx": "38",
        "O3": "83",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280544",
        "Fecha": "1999\/09\/26",
        "Hora": "15",
        "CO": "0,5",
        "NO": "14",
        "NO2": "21",
        "NOx": "42",
        "O3": "80",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280545",
        "Fecha": "1999\/09\/26",
        "Hora": "16",
        "CO": "0,5",
        "NO": "12",
        "NO2": "21",
        "NOx": "39",
        "O3": "85",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280546",
        "Fecha": "1999\/09\/26",
        "Hora": "17",
        "CO": "0,7",
        "NO": "9",
        "NO2": "28",
        "NOx": "41",
        "O3": "79",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280547",
        "Fecha": "1999\/09\/26",
        "Hora": "18",
        "CO": "0,9",
        "NO": "9",
        "NO2": "47",
        "NOx": "61",
        "O3": "65",
        "SO2": "6",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280548",
        "Fecha": "1999\/09\/26",
        "Hora": "19",
        "CO": "1",
        "NO": "8",
        "NO2": "52",
        "NOx": "64",
        "O3": "56",
        "SO2": "6",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280549",
        "Fecha": "1999\/09\/26",
        "Hora": "20",
        "CO": "0,9",
        "NO": "12",
        "NO2": "59",
        "NOx": "79",
        "O3": "42",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280550",
        "Fecha": "1999\/09\/26",
        "Hora": "21",
        "CO": "0,7",
        "NO": "8",
        "NO2": "40",
        "NOx": "53",
        "O3": "56",
        "SO2": "6",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280551",
        "Fecha": "1999\/09\/26",
        "Hora": "22",
        "CO": "0,5",
        "NO": "5",
        "NO2": "30",
        "NOx": "38",
        "O3": "58",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280552",
        "Fecha": "1999\/09\/26",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "16",
        "NOx": "21",
        "O3": "59",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280553",
        "Fecha": "1999\/09\/27",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "11",
        "NOx": "15",
        "O3": "56",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280554",
        "Fecha": "1999\/09\/27",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "6",
        "NOx": "11",
        "O3": "55",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280555",
        "Fecha": "1999\/09\/27",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "52",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280556",
        "Fecha": "1999\/09\/27",
        "Hora": "3",
        "CO": "0,3",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "48",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280557",
        "Fecha": "1999\/09\/27",
        "Hora": "4",
        "CO": "0,7",
        "NO": "10",
        "NO2": "35",
        "NOx": "51",
        "O3": "30",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280558",
        "Fecha": "1999\/09\/27",
        "Hora": "5",
        "CO": "0,8",
        "NO": "19",
        "NO2": "55",
        "NOx": "84",
        "O3": "15",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280559",
        "Fecha": "1999\/09\/27",
        "Hora": "6",
        "CO": "2",
        "NO": "69",
        "NO2": "94",
        "NOx": "199",
        "O3": "3",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280560",
        "Fecha": "1999\/09\/27",
        "Hora": "7",
        "CO": "2,1",
        "NO": "75",
        "NO2": "96",
        "NOx": "211",
        "O3": "2",
        "SO2": "9",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280561",
        "Fecha": "1999\/09\/27",
        "Hora": "8",
        "CO": "1,8",
        "NO": "62",
        "NO2": "108",
        "NOx": "203",
        "O3": "6",
        "SO2": "9",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280562",
        "Fecha": "1999\/09\/27",
        "Hora": "9",
        "CO": "1,3",
        "NO": "52",
        "NO2": "96",
        "NOx": "175",
        "O3": "17",
        "SO2": "51",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280563",
        "Fecha": "1999\/09\/27",
        "Hora": "10",
        "CO": "0,7",
        "NO": "17",
        "NO2": "49",
        "NOx": "75",
        "O3": "43",
        "SO2": "44",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280564",
        "Fecha": "1999\/09\/27",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "59",
        "SO2": "14",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280565",
        "Fecha": "1999\/09\/27",
        "Hora": "12",
        "CO": "1,2",
        "NO": "23",
        "NO2": "41",
        "NOx": "76",
        "O3": "63",
        "SO2": "12",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280566",
        "Fecha": "1999\/09\/27",
        "Hora": "13",
        "CO": "0,9",
        "NO": "23",
        "NO2": "30",
        "NOx": "66",
        "O3": "78",
        "SO2": "9",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280567",
        "Fecha": "1999\/09\/27",
        "Hora": "14",
        "CO": "0,8",
        "NO": "22",
        "NO2": "32",
        "NOx": "67",
        "O3": "76",
        "SO2": "8",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280568",
        "Fecha": "1999\/09\/27",
        "Hora": "15",
        "CO": "0,7",
        "NO": "21",
        "NO2": "35",
        "NOx": "67",
        "O3": "75",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280569",
        "Fecha": "1999\/09\/27",
        "Hora": "16",
        "CO": "1,1",
        "NO": "23",
        "NO2": "58",
        "NOx": "92",
        "O3": "70",
        "SO2": "8",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280570",
        "Fecha": "1999\/09\/27",
        "Hora": "17",
        "CO": "1,2",
        "NO": "20",
        "NO2": "55",
        "NOx": "86",
        "O3": "66",
        "SO2": "12",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280571",
        "Fecha": "1999\/09\/27",
        "Hora": "18",
        "CO": "1,7",
        "NO": "19",
        "NO2": "72",
        "NOx": "101",
        "O3": "54",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280572",
        "Fecha": "1999\/09\/27",
        "Hora": "19",
        "CO": "1,9",
        "NO": "18",
        "NO2": "95",
        "NOx": "123",
        "O3": "35",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280573",
        "Fecha": "1999\/09\/27",
        "Hora": "20",
        "CO": "1,7",
        "NO": "25",
        "NO2": "103",
        "NOx": "140",
        "O3": "19",
        "SO2": "13",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280574",
        "Fecha": "1999\/09\/27",
        "Hora": "21",
        "CO": "0,7",
        "NO": "11",
        "NO2": "53",
        "NOx": "70",
        "O3": "38",
        "SO2": "9",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280575",
        "Fecha": "1999\/09\/27",
        "Hora": "22",
        "CO": "0,4",
        "NO": "5",
        "NO2": "35",
        "NOx": "42",
        "O3": "51",
        "SO2": "9",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280576",
        "Fecha": "1999\/09\/27",
        "Hora": "23",
        "CO": "0,4",
        "NO": "5",
        "NO2": "41",
        "NOx": "48",
        "O3": "46",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280577",
        "Fecha": "1999\/09\/28",
        "Hora": "0",
        "CO": "0,3",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "54",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280578",
        "Fecha": "1999\/09\/28",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "55",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280579",
        "Fecha": "1999\/09\/28",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "49",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280580",
        "Fecha": "1999\/09\/28",
        "Hora": "3",
        "CO": "0,3",
        "NO": "5",
        "NO2": "36",
        "NOx": "43",
        "O3": "38",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280581",
        "Fecha": "1999\/09\/28",
        "Hora": "4",
        "CO": "0,8",
        "NO": "9",
        "NO2": "51",
        "NOx": "66",
        "O3": "31",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280582",
        "Fecha": "1999\/09\/28",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "32",
        "NOx": "36",
        "O3": "43",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280583",
        "Fecha": "1999\/09\/28",
        "Hora": "6",
        "CO": "1,1",
        "NO": "17",
        "NO2": "63",
        "NOx": "88",
        "O3": "26",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280584",
        "Fecha": "1999\/09\/28",
        "Hora": "7",
        "CO": "2,6",
        "NO": "84",
        "NO2": "120",
        "NOx": "249",
        "O3": "2",
        "SO2": "8",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280585",
        "Fecha": "1999\/09\/28",
        "Hora": "8",
        "CO": "1,2",
        "NO": "25",
        "NO2": "86",
        "NOx": "124",
        "O3": "16",
        "SO2": "7",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280586",
        "Fecha": "1999\/09\/28",
        "Hora": "9",
        "CO": "1,2",
        "NO": "23",
        "NO2": "85",
        "NOx": "120",
        "O3": "40",
        "SO2": "9",
        "PST": "110",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280587",
        "Fecha": "1999\/09\/28",
        "Hora": "10",
        "CO": "0,7",
        "NO": "13",
        "NO2": "44",
        "NOx": "63",
        "O3": "68",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280588",
        "Fecha": "1999\/09\/28",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "77",
        "SO2": "0",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280589",
        "Fecha": "1999\/09\/28",
        "Hora": "12",
        "CO": "1,3",
        "NO": "21",
        "NO2": "47",
        "NOx": "80",
        "O3": "76",
        "SO2": "11",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280590",
        "Fecha": "1999\/09\/28",
        "Hora": "13",
        "CO": "1,2",
        "NO": "26",
        "NO2": "38",
        "NOx": "78",
        "O3": "84",
        "SO2": "10",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280591",
        "Fecha": "1999\/09\/28",
        "Hora": "14",
        "CO": "1",
        "NO": "26",
        "NO2": "38",
        "NOx": "78",
        "O3": "82",
        "SO2": "8",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280592",
        "Fecha": "1999\/09\/28",
        "Hora": "15",
        "CO": "0,8",
        "NO": "22",
        "NO2": "36",
        "NOx": "70",
        "O3": "80",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280593",
        "Fecha": "1999\/09\/28",
        "Hora": "16",
        "CO": "1,2",
        "NO": "25",
        "NO2": "60",
        "NOx": "99",
        "O3": "67",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280594",
        "Fecha": "1999\/09\/28",
        "Hora": "17",
        "CO": "1,3",
        "NO": "22",
        "NO2": "82",
        "NOx": "116",
        "O3": "52",
        "SO2": "11",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280595",
        "Fecha": "1999\/09\/28",
        "Hora": "18",
        "CO": "1,8",
        "NO": "16",
        "NO2": "86",
        "NOx": "110",
        "O3": "61",
        "SO2": "12",
        "PST": "144",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280596",
        "Fecha": "1999\/09\/28",
        "Hora": "19",
        "CO": "2,3",
        "NO": "34",
        "NO2": "133",
        "NOx": "184",
        "O3": "24",
        "SO2": "14",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280597",
        "Fecha": "1999\/09\/28",
        "Hora": "20",
        "CO": "1",
        "NO": "6",
        "NO2": "77",
        "NOx": "86",
        "O3": "51",
        "SO2": "10",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280598",
        "Fecha": "1999\/09\/28",
        "Hora": "21",
        "CO": "0,8",
        "NO": "5",
        "NO2": "64",
        "NOx": "71",
        "O3": "50",
        "SO2": "9",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280599",
        "Fecha": "1999\/09\/28",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "39",
        "NOx": "44",
        "O3": "67",
        "SO2": "9",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280600",
        "Fecha": "1999\/09\/28",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "32",
        "NOx": "37",
        "O3": "71",
        "SO2": "8",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280601",
        "Fecha": "1999\/09\/29",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "73",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280602",
        "Fecha": "1999\/09\/29",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "29",
        "NOx": "33",
        "O3": "62",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280603",
        "Fecha": "1999\/09\/29",
        "Hora": "2",
        "CO": "0,3",
        "NO": "2",
        "NO2": "18",
        "NOx": "22",
        "O3": "65",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280604",
        "Fecha": "1999\/09\/29",
        "Hora": "3",
        "CO": "0,3",
        "NO": "2",
        "NO2": "19",
        "NOx": "23",
        "O3": "59",
        "SO2": "3",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280605",
        "Fecha": "1999\/09\/29",
        "Hora": "4",
        "CO": "0,5",
        "NO": "2",
        "NO2": "28",
        "NOx": "32",
        "O3": "48",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280606",
        "Fecha": "1999\/09\/29",
        "Hora": "5",
        "CO": "0,6",
        "NO": "3",
        "NO2": "43",
        "NOx": "48",
        "O3": "33",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280607",
        "Fecha": "1999\/09\/29",
        "Hora": "6",
        "CO": "1,2",
        "NO": "11",
        "NO2": "72",
        "NOx": "89",
        "O3": "22",
        "SO2": "5",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280608",
        "Fecha": "1999\/09\/29",
        "Hora": "7",
        "CO": "1,5",
        "NO": "28",
        "NO2": "104",
        "NOx": "146",
        "O3": "9",
        "SO2": "7",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280609",
        "Fecha": "1999\/09\/29",
        "Hora": "8",
        "CO": "1,7",
        "NO": "31",
        "NO2": "117",
        "NOx": "164",
        "O3": "19",
        "SO2": "10",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280610",
        "Fecha": "1999\/09\/29",
        "Hora": "9",
        "CO": "1,4",
        "NO": "30",
        "NO2": "110",
        "NOx": "156",
        "O3": "34",
        "SO2": "88",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280611",
        "Fecha": "1999\/09\/29",
        "Hora": "10",
        "CO": "0,9",
        "NO": "13",
        "NO2": "67",
        "NOx": "87",
        "O3": "69",
        "SO2": "46",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280612",
        "Fecha": "1999\/09\/29",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "83",
        "SO2": "12",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280613",
        "Fecha": "1999\/09\/29",
        "Hora": "12",
        "CO": "1,6",
        "NO": "22",
        "NO2": "45",
        "NOx": "79",
        "O3": "89",
        "SO2": "11",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280614",
        "Fecha": "1999\/09\/29",
        "Hora": "13",
        "CO": "1,3",
        "NO": "28",
        "NO2": "38",
        "NOx": "82",
        "O3": "99",
        "SO2": "10",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280615",
        "Fecha": "1999\/09\/29",
        "Hora": "14",
        "CO": "1,2",
        "NO": "29",
        "NO2": "36",
        "NOx": "80",
        "O3": "108",
        "SO2": "10",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280616",
        "Fecha": "1999\/09\/29",
        "Hora": "15",
        "CO": "1,1",
        "NO": "27",
        "NO2": "55",
        "NOx": "97",
        "O3": "110",
        "SO2": "13",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280617",
        "Fecha": "1999\/09\/29",
        "Hora": "16",
        "CO": "1",
        "NO": "24",
        "NO2": "62",
        "NOx": "99",
        "O3": "109",
        "SO2": "15",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280618",
        "Fecha": "1999\/09\/29",
        "Hora": "17",
        "CO": "1,2",
        "NO": "19",
        "NO2": "74",
        "NOx": "104",
        "O3": "89",
        "SO2": "14",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280619",
        "Fecha": "1999\/09\/29",
        "Hora": "18",
        "CO": "2",
        "NO": "23",
        "NO2": "86",
        "NOx": "121",
        "O3": "65",
        "SO2": "14",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280620",
        "Fecha": "1999\/09\/29",
        "Hora": "19",
        "CO": "2",
        "NO": "23",
        "NO2": "107",
        "NOx": "142",
        "O3": "38",
        "SO2": "15",
        "PST": "300",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280621",
        "Fecha": "1999\/09\/29",
        "Hora": "20",
        "CO": "1",
        "NO": "9",
        "NO2": "78",
        "NOx": "91",
        "O3": "55",
        "SO2": "12",
        "PST": "184",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280622",
        "Fecha": "1999\/09\/29",
        "Hora": "21",
        "CO": "1",
        "NO": "4",
        "NO2": "74",
        "NOx": "81",
        "O3": "57",
        "SO2": "12",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280623",
        "Fecha": "1999\/09\/29",
        "Hora": "22",
        "CO": "0,7",
        "NO": "3",
        "NO2": "44",
        "NOx": "49",
        "O3": "72",
        "SO2": "11",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280624",
        "Fecha": "1999\/09\/29",
        "Hora": "23",
        "CO": "0,5",
        "NO": "5",
        "NO2": "50",
        "NOx": "57",
        "O3": "59",
        "SO2": "11",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280625",
        "Fecha": "1999\/09\/30",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "30",
        "NOx": "37",
        "O3": "67",
        "SO2": "11",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280626",
        "Fecha": "1999\/09\/30",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "41",
        "NOx": "46",
        "O3": "50",
        "SO2": "10",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280627",
        "Fecha": "1999\/09\/30",
        "Hora": "2",
        "CO": "0,2",
        "NO": "3",
        "NO2": "10",
        "NOx": "14",
        "O3": "84",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280628",
        "Fecha": "1999\/09\/30",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "89",
        "SO2": "6",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280629",
        "Fecha": "1999\/09\/30",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "87",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280630",
        "Fecha": "1999\/09\/30",
        "Hora": "5",
        "CO": "0,3",
        "NO": "3",
        "NO2": "7",
        "NOx": "11",
        "O3": "82",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280631",
        "Fecha": "1999\/09\/30",
        "Hora": "6",
        "CO": "0,7",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "71",
        "SO2": "6",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280632",
        "Fecha": "1999\/09\/30",
        "Hora": "7",
        "CO": "1,1",
        "NO": "9",
        "NO2": "45",
        "NOx": "58",
        "O3": "52",
        "SO2": "7",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280633",
        "Fecha": "1999\/09\/30",
        "Hora": "8",
        "CO": "1",
        "NO": "12",
        "NO2": "50",
        "NOx": "68",
        "O3": "55",
        "SO2": "10",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280634",
        "Fecha": "1999\/09\/30",
        "Hora": "9",
        "CO": "0,6",
        "NO": "6",
        "NO2": "24",
        "NOx": "33",
        "O3": "57",
        "SO2": "7",
        "PST": "134",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280635",
        "Fecha": "1999\/09\/30",
        "Hora": "10",
        "CO": "0,6",
        "NO": "7",
        "NO2": "29",
        "NOx": "41",
        "O3": "53",
        "SO2": "10",
        "PST": "314",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280636",
        "Fecha": "1999\/09\/30",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "48",
        "SO2": "0",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280637",
        "Fecha": "1999\/09\/30",
        "Hora": "12",
        "CO": "1,2",
        "NO": "21",
        "NO2": "45",
        "NOx": "77",
        "O3": "40",
        "SO2": "10",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280638",
        "Fecha": "1999\/09\/30",
        "Hora": "13",
        "CO": "0,6",
        "NO": "14",
        "NO2": "23",
        "NOx": "46",
        "O3": "46",
        "SO2": "9",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280639",
        "Fecha": "1999\/09\/30",
        "Hora": "14",
        "CO": "0,7",
        "NO": "15",
        "NO2": "28",
        "NOx": "52",
        "O3": "50",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280640",
        "Fecha": "1999\/09\/30",
        "Hora": "15",
        "CO": "0,9",
        "NO": "18",
        "NO2": "41",
        "NOx": "68",
        "O3": "51",
        "SO2": "7",
        "PST": "192",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280641",
        "Fecha": "1999\/09\/30",
        "Hora": "16",
        "CO": "0,9",
        "NO": "14",
        "NO2": "39",
        "NOx": "61",
        "O3": "59",
        "SO2": "7",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280642",
        "Fecha": "1999\/09\/30",
        "Hora": "17",
        "CO": "1",
        "NO": "14",
        "NO2": "42",
        "NOx": "64",
        "O3": "58",
        "SO2": "7",
        "PST": "136",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280643",
        "Fecha": "1999\/09\/30",
        "Hora": "18",
        "CO": "1,9",
        "NO": "18",
        "NO2": "91",
        "NOx": "118",
        "O3": "40",
        "SO2": "10",
        "PST": "250",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280644",
        "Fecha": "1999\/09\/30",
        "Hora": "19",
        "CO": "2,7",
        "NO": "38",
        "NO2": "108",
        "NOx": "167",
        "O3": "17",
        "SO2": "13",
        "PST": "366",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280645",
        "Fecha": "1999\/09\/30",
        "Hora": "20",
        "CO": "1",
        "NO": "8",
        "NO2": "59",
        "NOx": "72",
        "O3": "48",
        "SO2": "8",
        "PST": "158",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280646",
        "Fecha": "1999\/09\/30",
        "Hora": "21",
        "CO": "0,9",
        "NO": "13",
        "NO2": "80",
        "NOx": "100",
        "O3": "23",
        "SO2": "9",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280647",
        "Fecha": "1999\/09\/30",
        "Hora": "22",
        "CO": "0,5",
        "NO": "6",
        "NO2": "50",
        "NOx": "60",
        "O3": "31",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280648",
        "Fecha": "1999\/09\/30",
        "Hora": "23",
        "CO": "0,4",
        "NO": "3",
        "NO2": "37",
        "NOx": "41",
        "O3": "38",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280649",
        "Fecha": "1999\/10\/01",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "23",
        "NOx": "27",
        "O3": "43",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280650",
        "Fecha": "1999\/10\/01",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "17",
        "NOx": "22",
        "O3": "46",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280651",
        "Fecha": "1999\/10\/01",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "50",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280652",
        "Fecha": "1999\/10\/01",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "19",
        "NOx": "25",
        "O3": "46",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280653",
        "Fecha": "1999\/10\/01",
        "Hora": "4",
        "CO": "0,8",
        "NO": "5",
        "NO2": "34",
        "NOx": "42",
        "O3": "39",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280654",
        "Fecha": "1999\/10\/01",
        "Hora": "5",
        "CO": "0,8",
        "NO": "8",
        "NO2": "51",
        "NOx": "63",
        "O3": "31",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280655",
        "Fecha": "1999\/10\/01",
        "Hora": "6",
        "CO": "1,7",
        "NO": "43",
        "NO2": "88",
        "NOx": "154",
        "O3": "11",
        "SO2": "10",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280656",
        "Fecha": "1999\/10\/01",
        "Hora": "7",
        "CO": "1,4",
        "NO": "30",
        "NO2": "89",
        "NOx": "135",
        "O3": "11",
        "SO2": "10",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280657",
        "Fecha": "1999\/10\/01",
        "Hora": "8",
        "CO": "2,1",
        "NO": "94",
        "NO2": "117",
        "NOx": "261",
        "O3": "11",
        "SO2": "15",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280658",
        "Fecha": "1999\/10\/01",
        "Hora": "9",
        "CO": "1,1",
        "NO": "22",
        "NO2": "69",
        "NOx": "101",
        "O3": "47",
        "SO2": "11",
        "PST": "141",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280659",
        "Fecha": "1999\/10\/01",
        "Hora": "10",
        "CO": "0,9",
        "NO": "21",
        "NO2": "59",
        "NOx": "91",
        "O3": "53",
        "SO2": "25",
        "PST": "257",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280660",
        "Fecha": "1999\/10\/01",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "64",
        "SO2": "15",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280661",
        "Fecha": "1999\/10\/01",
        "Hora": "12",
        "CO": "1,1",
        "NO": "23",
        "NO2": "52",
        "NOx": "88",
        "O3": "71",
        "SO2": "14",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280662",
        "Fecha": "1999\/10\/01",
        "Hora": "13",
        "CO": "0,9",
        "NO": "26",
        "NO2": "49",
        "NOx": "88",
        "O3": "85",
        "SO2": "14",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280663",
        "Fecha": "1999\/10\/01",
        "Hora": "14",
        "CO": "0,8",
        "NO": "23",
        "NO2": "52",
        "NOx": "87",
        "O3": "84",
        "SO2": "13",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280664",
        "Fecha": "1999\/10\/01",
        "Hora": "15",
        "CO": "0,9",
        "NO": "19",
        "NO2": "52",
        "NOx": "82",
        "O3": "82",
        "SO2": "14",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280665",
        "Fecha": "1999\/10\/01",
        "Hora": "16",
        "CO": "0,9",
        "NO": "15",
        "NO2": "52",
        "NOx": "76",
        "O3": "84",
        "SO2": "17",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280666",
        "Fecha": "1999\/10\/01",
        "Hora": "17",
        "CO": "1,3",
        "NO": "15",
        "NO2": "68",
        "NOx": "90",
        "O3": "68",
        "SO2": "13",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280667",
        "Fecha": "1999\/10\/01",
        "Hora": "18",
        "CO": "1,4",
        "NO": "17",
        "NO2": "90",
        "NOx": "117",
        "O3": "48",
        "SO2": "12",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280668",
        "Fecha": "1999\/10\/01",
        "Hora": "19",
        "CO": "1,7",
        "NO": "24",
        "NO2": "93",
        "NOx": "129",
        "O3": "31",
        "SO2": "12",
        "PST": "144",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280669",
        "Fecha": "1999\/10\/01",
        "Hora": "20",
        "CO": "1",
        "NO": "8",
        "NO2": "66",
        "NOx": "77",
        "O3": "40",
        "SO2": "10",
        "PST": "266",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280670",
        "Fecha": "1999\/10\/01",
        "Hora": "21",
        "CO": "0,8",
        "NO": "5",
        "NO2": "58",
        "NOx": "67",
        "O3": "42",
        "SO2": "9",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280671",
        "Fecha": "1999\/10\/01",
        "Hora": "22",
        "CO": "0,5",
        "NO": "4",
        "NO2": "37",
        "NOx": "43",
        "O3": "55",
        "SO2": "8",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280672",
        "Fecha": "1999\/10\/01",
        "Hora": "23",
        "CO": "0,5",
        "NO": "4",
        "NO2": "41",
        "NOx": "48",
        "O3": "53",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280673",
        "Fecha": "1999\/10\/02",
        "Hora": "0",
        "CO": "0,5",
        "NO": "3",
        "NO2": "45",
        "NOx": "50",
        "O3": "47",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280674",
        "Fecha": "1999\/10\/02",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "21",
        "NOx": "26",
        "O3": "61",
        "SO2": "7",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280675",
        "Fecha": "1999\/10\/02",
        "Hora": "2",
        "CO": "0,5",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "60",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280676",
        "Fecha": "1999\/10\/02",
        "Hora": "3",
        "CO": "0,5",
        "NO": "5",
        "NO2": "31",
        "NOx": "39",
        "O3": "58",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280677",
        "Fecha": "1999\/10\/02",
        "Hora": "4",
        "CO": "0,7",
        "NO": "6",
        "NO2": "26",
        "NOx": "35",
        "O3": "61",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280678",
        "Fecha": "1999\/10\/02",
        "Hora": "5",
        "CO": "0,5",
        "NO": "4",
        "NO2": "28",
        "NOx": "35",
        "O3": "62",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280679",
        "Fecha": "1999\/10\/02",
        "Hora": "6",
        "CO": "0,7",
        "NO": "3",
        "NO2": "37",
        "NOx": "43",
        "O3": "55",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280680",
        "Fecha": "1999\/10\/02",
        "Hora": "7",
        "CO": "0,8",
        "NO": "10",
        "NO2": "50",
        "NOx": "65",
        "O3": "46",
        "SO2": "7",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280681",
        "Fecha": "1999\/10\/02",
        "Hora": "8",
        "CO": "1,6",
        "NO": "22",
        "NO2": "85",
        "NOx": "119",
        "O3": "34",
        "SO2": "10",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280682",
        "Fecha": "1999\/10\/02",
        "Hora": "9",
        "CO": "1,2",
        "NO": "11",
        "NO2": "58",
        "NOx": "75",
        "O3": "65",
        "SO2": "11",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280683",
        "Fecha": "1999\/10\/02",
        "Hora": "10",
        "CO": "1,2",
        "NO": "11",
        "NO2": "50",
        "NOx": "67",
        "O3": "76",
        "SO2": "11",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280684",
        "Fecha": "1999\/10\/02",
        "Hora": "11",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "76",
        "SO2": "0",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280685",
        "Fecha": "1999\/10\/02",
        "Hora": "12",
        "CO": "1,3",
        "NO": "18",
        "NO2": "36",
        "NOx": "63",
        "O3": "87",
        "SO2": "13",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280686",
        "Fecha": "1999\/10\/02",
        "Hora": "13",
        "CO": "1",
        "NO": "22",
        "NO2": "26",
        "NOx": "60",
        "O3": "96",
        "SO2": "11",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280687",
        "Fecha": "1999\/10\/02",
        "Hora": "14",
        "CO": "0,8",
        "NO": "22",
        "NO2": "23",
        "NOx": "58",
        "O3": "113",
        "SO2": "11",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280688",
        "Fecha": "1999\/10\/02",
        "Hora": "15",
        "CO": "0,7",
        "NO": "18",
        "NO2": "30",
        "NOx": "58",
        "O3": "111",
        "SO2": "11",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280689",
        "Fecha": "1999\/10\/02",
        "Hora": "16",
        "CO": "0,8",
        "NO": "15",
        "NO2": "31",
        "NOx": "55",
        "O3": "110",
        "SO2": "12",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280690",
        "Fecha": "1999\/10\/02",
        "Hora": "17",
        "CO": "1,2",
        "NO": "13",
        "NO2": "45",
        "NOx": "65",
        "O3": "93",
        "SO2": "12",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280691",
        "Fecha": "1999\/10\/02",
        "Hora": "18",
        "CO": "1,8",
        "NO": "17",
        "NO2": "81",
        "NOx": "108",
        "O3": "54",
        "SO2": "14",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280692",
        "Fecha": "1999\/10\/02",
        "Hora": "19",
        "CO": "1,5",
        "NO": "15",
        "NO2": "86",
        "NOx": "109",
        "O3": "41",
        "SO2": "13",
        "PST": "115",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280693",
        "Fecha": "1999\/10\/02",
        "Hora": "20",
        "CO": "1,2",
        "NO": "14",
        "NO2": "74",
        "NOx": "96",
        "O3": "43",
        "SO2": "13",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280694",
        "Fecha": "1999\/10\/02",
        "Hora": "21",
        "CO": "0,7",
        "NO": "5",
        "NO2": "40",
        "NOx": "48",
        "O3": "63",
        "SO2": "10",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280695",
        "Fecha": "1999\/10\/02",
        "Hora": "22",
        "CO": "0,6",
        "NO": "4",
        "NO2": "36",
        "NOx": "42",
        "O3": "60",
        "SO2": "10",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280696",
        "Fecha": "1999\/10\/02",
        "Hora": "23",
        "CO": "0,6",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "59",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280697",
        "Fecha": "1999\/10\/03",
        "Hora": "0",
        "CO": "0,6",
        "NO": "3",
        "NO2": "36",
        "NOx": "41",
        "O3": "61",
        "SO2": "9",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280698",
        "Fecha": "1999\/10\/03",
        "Hora": "1",
        "CO": "0,6",
        "NO": "3",
        "NO2": "27",
        "NOx": "32",
        "O3": "59",
        "SO2": "9",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280699",
        "Fecha": "1999\/10\/03",
        "Hora": "2",
        "CO": "0,5",
        "NO": "3",
        "NO2": "26",
        "NOx": "31",
        "O3": "59",
        "SO2": "8",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280700",
        "Fecha": "1999\/10\/03",
        "Hora": "3",
        "CO": "0,5",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "65",
        "SO2": "7",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280701",
        "Fecha": "1999\/10\/03",
        "Hora": "4",
        "CO": "0,6",
        "NO": "7",
        "NO2": "23",
        "NOx": "33",
        "O3": "60",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280702",
        "Fecha": "1999\/10\/03",
        "Hora": "5",
        "CO": "0,4",
        "NO": "5",
        "NO2": "20",
        "NOx": "28",
        "O3": "64",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280703",
        "Fecha": "1999\/10\/03",
        "Hora": "6",
        "CO": "0,5",
        "NO": "3",
        "NO2": "25",
        "NOx": "30",
        "O3": "53",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280704",
        "Fecha": "1999\/10\/03",
        "Hora": "7",
        "CO": "0,5",
        "NO": "3",
        "NO2": "17",
        "NOx": "21",
        "O3": "59",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280705",
        "Fecha": "1999\/10\/03",
        "Hora": "8",
        "CO": "1,5",
        "NO": "11",
        "NO2": "52",
        "NOx": "67",
        "O3": "48",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280706",
        "Fecha": "1999\/10\/03",
        "Hora": "9",
        "CO": "1,9",
        "NO": "17",
        "NO2": "64",
        "NOx": "91",
        "O3": "57",
        "SO2": "11",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280707",
        "Fecha": "1999\/10\/03",
        "Hora": "10",
        "CO": "0,7",
        "NO": "4",
        "NO2": "27",
        "NOx": "33",
        "O3": "90",
        "SO2": "10",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280708",
        "Fecha": "1999\/10\/03",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "97",
        "SO2": "10",
        "PST": "134",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280709",
        "Fecha": "1999\/10\/03",
        "Hora": "12",
        "CO": "1",
        "NO": "16",
        "NO2": "26",
        "NOx": "51",
        "O3": "96",
        "SO2": "11",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280710",
        "Fecha": "1999\/10\/03",
        "Hora": "13",
        "CO": "0,9",
        "NO": "21",
        "NO2": "20",
        "NOx": "53",
        "O3": "105",
        "SO2": "11",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280711",
        "Fecha": "1999\/10\/03",
        "Hora": "14",
        "CO": "0,7",
        "NO": "22",
        "NO2": "15",
        "NOx": "50",
        "O3": "106",
        "SO2": "11",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280712",
        "Fecha": "1999\/10\/03",
        "Hora": "15",
        "CO": "0,6",
        "NO": "19",
        "NO2": "16",
        "NOx": "44",
        "O3": "107",
        "SO2": "11",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280713",
        "Fecha": "1999\/10\/03",
        "Hora": "16",
        "CO": "0,7",
        "NO": "16",
        "NO2": "25",
        "NOx": "49",
        "O3": "103",
        "SO2": "16",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280714",
        "Fecha": "1999\/10\/03",
        "Hora": "17",
        "CO": "1",
        "NO": "16",
        "NO2": "41",
        "NOx": "65",
        "O3": "74",
        "SO2": "13",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280715",
        "Fecha": "1999\/10\/03",
        "Hora": "18",
        "CO": "1,5",
        "NO": "19",
        "NO2": "70",
        "NOx": "98",
        "O3": "38",
        "SO2": "12",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280716",
        "Fecha": "1999\/10\/03",
        "Hora": "19",
        "CO": "1,3",
        "NO": "14",
        "NO2": "57",
        "NOx": "79",
        "O3": "40",
        "SO2": "11",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280717",
        "Fecha": "1999\/10\/03",
        "Hora": "20",
        "CO": "1",
        "NO": "8",
        "NO2": "52",
        "NOx": "63",
        "O3": "48",
        "SO2": "10",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280718",
        "Fecha": "1999\/10\/03",
        "Hora": "21",
        "CO": "0,4",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "91",
        "SO2": "7",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280719",
        "Fecha": "1999\/10\/03",
        "Hora": "22",
        "CO": "0,2",
        "NO": "3",
        "NO2": "8",
        "NOx": "12",
        "O3": "69",
        "SO2": "7",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280720",
        "Fecha": "1999\/10\/03",
        "Hora": "23",
        "CO": "0,1",
        "NO": "3",
        "NO2": "5",
        "NOx": "10",
        "O3": "60",
        "SO2": "7",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280721",
        "Fecha": "1999\/10\/04",
        "Hora": "0",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "63",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280722",
        "Fecha": "1999\/10\/04",
        "Hora": "1",
        "CO": "0,2",
        "NO": "3",
        "NO2": "4",
        "NOx": "9",
        "O3": "64",
        "SO2": "7",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280723",
        "Fecha": "1999\/10\/04",
        "Hora": "2",
        "CO": "0,1",
        "NO": "6",
        "NO2": "8",
        "NOx": "17",
        "O3": "60",
        "SO2": "7",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280724",
        "Fecha": "1999\/10\/04",
        "Hora": "3",
        "CO": "0,2",
        "NO": "3",
        "NO2": "5",
        "NOx": "11",
        "O3": "60",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280725",
        "Fecha": "1999\/10\/04",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "17",
        "O3": "51",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280726",
        "Fecha": "1999\/10\/04",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "32",
        "NOx": "37",
        "O3": "40",
        "SO2": "9",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280727",
        "Fecha": "1999\/10\/04",
        "Hora": "6",
        "CO": "1",
        "NO": "16",
        "NO2": "57",
        "NOx": "81",
        "O3": "25",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280728",
        "Fecha": "1999\/10\/04",
        "Hora": "7",
        "CO": "1",
        "NO": "17",
        "NO2": "71",
        "NOx": "97",
        "O3": "17",
        "SO2": "19",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280729",
        "Fecha": "1999\/10\/04",
        "Hora": "8",
        "CO": "0,9",
        "NO": "11",
        "NO2": "51",
        "NOx": "68",
        "O3": "35",
        "SO2": "21",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280730",
        "Fecha": "1999\/10\/04",
        "Hora": "9",
        "CO": "0,5",
        "NO": "5",
        "NO2": "26",
        "NOx": "34",
        "O3": "51",
        "SO2": "22",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280731",
        "Fecha": "1999\/10\/04",
        "Hora": "10",
        "CO": "0,5",
        "NO": "8",
        "NO2": "32",
        "NOx": "45",
        "O3": "51",
        "SO2": "20",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280732",
        "Fecha": "1999\/10\/04",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "56",
        "SO2": "0",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280733",
        "Fecha": "1999\/10\/04",
        "Hora": "12",
        "CO": "0,9",
        "NO": "16",
        "NO2": "39",
        "NOx": "63",
        "O3": "58",
        "SO2": "18",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280734",
        "Fecha": "1999\/10\/04",
        "Hora": "13",
        "CO": "0,8",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "61",
        "SO2": "15",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280735",
        "Fecha": "1999\/10\/04",
        "Hora": "14",
        "CO": "0,7",
        "NO": "14",
        "NO2": "34",
        "NOx": "55",
        "O3": "60",
        "SO2": "13",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280736",
        "Fecha": "1999\/10\/04",
        "Hora": "15",
        "CO": "0,8",
        "NO": "17",
        "NO2": "48",
        "NOx": "74",
        "O3": "53",
        "SO2": "12",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280737",
        "Fecha": "1999\/10\/04",
        "Hora": "16",
        "CO": "0,8",
        "NO": "16",
        "NO2": "46",
        "NOx": "71",
        "O3": "53",
        "SO2": "13",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280738",
        "Fecha": "1999\/10\/04",
        "Hora": "17",
        "CO": "0,8",
        "NO": "13",
        "NO2": "45",
        "NOx": "64",
        "O3": "54",
        "SO2": "12",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280739",
        "Fecha": "1999\/10\/04",
        "Hora": "18",
        "CO": "1,5",
        "NO": "37",
        "NO2": "83",
        "NOx": "140",
        "O3": "25",
        "SO2": "28",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280740",
        "Fecha": "1999\/10\/04",
        "Hora": "19",
        "CO": "1,3",
        "NO": "26",
        "NO2": "70",
        "NOx": "111",
        "O3": "27",
        "SO2": "28",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280741",
        "Fecha": "1999\/10\/04",
        "Hora": "20",
        "CO": "1,2",
        "NO": "30",
        "NO2": "78",
        "NOx": "124",
        "O3": "14",
        "SO2": "33",
        "PST": "172",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280742",
        "Fecha": "1999\/10\/04",
        "Hora": "21",
        "CO": "0,7",
        "NO": "12",
        "NO2": "52",
        "NOx": "71",
        "O3": "21",
        "SO2": "19",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280743",
        "Fecha": "1999\/10\/04",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "29",
        "NOx": "34",
        "O3": "35",
        "SO2": "14",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280744",
        "Fecha": "1999\/10\/04",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "40",
        "NOx": "47",
        "O3": "28",
        "SO2": "13",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280745",
        "Fecha": "1999\/10\/05",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "31",
        "NOx": "37",
        "O3": "39",
        "SO2": "15",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280746",
        "Fecha": "1999\/10\/05",
        "Hora": "1",
        "CO": "0,4",
        "NO": "5",
        "NO2": "28",
        "NOx": "36",
        "O3": "38",
        "SO2": "26",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280747",
        "Fecha": "1999\/10\/05",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "20",
        "NOx": "29",
        "O3": "44",
        "SO2": "41",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280748",
        "Fecha": "1999\/10\/05",
        "Hora": "3",
        "CO": "0,4",
        "NO": "10",
        "NO2": "24",
        "NOx": "39",
        "O3": "38",
        "SO2": "30",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280749",
        "Fecha": "1999\/10\/05",
        "Hora": "4",
        "CO": "0,6",
        "NO": "17",
        "NO2": "41",
        "NOx": "67",
        "O3": "26",
        "SO2": "26",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280750",
        "Fecha": "1999\/10\/05",
        "Hora": "5",
        "CO": "0,4",
        "NO": "12",
        "NO2": "26",
        "NOx": "44",
        "O3": "43",
        "SO2": "17",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280751",
        "Fecha": "1999\/10\/05",
        "Hora": "6",
        "CO": "0,9",
        "NO": "14",
        "NO2": "50",
        "NOx": "71",
        "O3": "36",
        "SO2": "17",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280752",
        "Fecha": "1999\/10\/05",
        "Hora": "7",
        "CO": "1,2",
        "NO": "24",
        "NO2": "70",
        "NOx": "108",
        "O3": "22",
        "SO2": "18",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280753",
        "Fecha": "1999\/10\/05",
        "Hora": "8",
        "CO": "0,9",
        "NO": "14",
        "NO2": "51",
        "NOx": "73",
        "O3": "37",
        "SO2": "21",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280754",
        "Fecha": "1999\/10\/05",
        "Hora": "9",
        "CO": "0,8",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "44",
        "SO2": "22",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280755",
        "Fecha": "1999\/10\/05",
        "Hora": "10",
        "CO": "0,7",
        "NO": "15",
        "NO2": "44",
        "NOx": "67",
        "O3": "46",
        "SO2": "20",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280756",
        "Fecha": "1999\/10\/05",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "41",
        "SO2": "17",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280757",
        "Fecha": "1999\/10\/05",
        "Hora": "12",
        "CO": "0,8",
        "NO": "18",
        "NO2": "50",
        "NOx": "77",
        "O3": "44",
        "SO2": "16",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280758",
        "Fecha": "1999\/10\/05",
        "Hora": "13",
        "CO": "0,9",
        "NO": "15",
        "NO2": "42",
        "NOx": "66",
        "O3": "51",
        "SO2": "15",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280759",
        "Fecha": "1999\/10\/05",
        "Hora": "14",
        "CO": "0,7",
        "NO": "16",
        "NO2": "43",
        "NOx": "67",
        "O3": "53",
        "SO2": "16",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280760",
        "Fecha": "1999\/10\/05",
        "Hora": "15",
        "CO": "0,7",
        "NO": "17",
        "NO2": "45",
        "NOx": "71",
        "O3": "51",
        "SO2": "15",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280761",
        "Fecha": "1999\/10\/05",
        "Hora": "16",
        "CO": "0,8",
        "NO": "16",
        "NO2": "45",
        "NOx": "69",
        "O3": "52",
        "SO2": "15",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280762",
        "Fecha": "1999\/10\/05",
        "Hora": "17",
        "CO": "1,1",
        "NO": "22",
        "NO2": "58",
        "NOx": "92",
        "O3": "41",
        "SO2": "17",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280763",
        "Fecha": "1999\/10\/05",
        "Hora": "18",
        "CO": "1,2",
        "NO": "22",
        "NO2": "53",
        "NOx": "87",
        "O3": "41",
        "SO2": "15",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280764",
        "Fecha": "1999\/10\/05",
        "Hora": "19",
        "CO": "1,5",
        "NO": "26",
        "NO2": "59",
        "NOx": "99",
        "O3": "35",
        "SO2": "13",
        "PST": "69",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280765",
        "Fecha": "1999\/10\/05",
        "Hora": "20",
        "CO": "0,9",
        "NO": "24",
        "NO2": "50",
        "NOx": "87",
        "O3": "35",
        "SO2": "11",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280766",
        "Fecha": "1999\/10\/05",
        "Hora": "21",
        "CO": "0,8",
        "NO": "25",
        "NO2": "53",
        "NOx": "92",
        "O3": "25",
        "SO2": "12",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280767",
        "Fecha": "1999\/10\/05",
        "Hora": "22",
        "CO": "0,6",
        "NO": "21",
        "NO2": "43",
        "NOx": "76",
        "O3": "26",
        "SO2": "26",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280768",
        "Fecha": "1999\/10\/05",
        "Hora": "23",
        "CO": "0,5",
        "NO": "19",
        "NO2": "33",
        "NOx": "62",
        "O3": "27",
        "SO2": "31",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280769",
        "Fecha": "1999\/10\/06",
        "Hora": "0",
        "CO": "0,5",
        "NO": "18",
        "NO2": "26",
        "NOx": "53",
        "O3": "27",
        "SO2": "20",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280770",
        "Fecha": "1999\/10\/06",
        "Hora": "1",
        "CO": "0,4",
        "NO": "15",
        "NO2": "27",
        "NOx": "50",
        "O3": "28",
        "SO2": "15",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280771",
        "Fecha": "1999\/10\/06",
        "Hora": "2",
        "CO": "0,4",
        "NO": "14",
        "NO2": "23",
        "NOx": "45",
        "O3": "23",
        "SO2": "13",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280772",
        "Fecha": "1999\/10\/06",
        "Hora": "3",
        "CO": "0,4",
        "NO": "17",
        "NO2": "27",
        "NOx": "53",
        "O3": "19",
        "SO2": "12",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280773",
        "Fecha": "1999\/10\/06",
        "Hora": "4",
        "CO": "0,7",
        "NO": "20",
        "NO2": "31",
        "NOx": "62",
        "O3": "12",
        "SO2": "13",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280774",
        "Fecha": "1999\/10\/06",
        "Hora": "5",
        "CO": "0,6",
        "NO": "20",
        "NO2": "49",
        "NOx": "81",
        "O3": "8",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280775",
        "Fecha": "1999\/10\/06",
        "Hora": "6",
        "CO": "0,8",
        "NO": "14",
        "NO2": "51",
        "NOx": "73",
        "O3": "15",
        "SO2": "7",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280776",
        "Fecha": "1999\/10\/06",
        "Hora": "7",
        "CO": "1,5",
        "NO": "38",
        "NO2": "73",
        "NOx": "132",
        "O3": "8",
        "SO2": "9",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280777",
        "Fecha": "1999\/10\/06",
        "Hora": "8",
        "CO": "1,5",
        "NO": "52",
        "NO2": "85",
        "NOx": "164",
        "O3": "5",
        "SO2": "11",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280778",
        "Fecha": "1999\/10\/06",
        "Hora": "9",
        "CO": "0,9",
        "NO": "29",
        "NO2": "68",
        "NOx": "113",
        "O3": "15",
        "SO2": "13",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280779",
        "Fecha": "1999\/10\/06",
        "Hora": "10",
        "CO": "0,9",
        "NO": "33",
        "NO2": "75",
        "NOx": "126",
        "O3": "22",
        "SO2": "17",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280780",
        "Fecha": "1999\/10\/06",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "31",
        "SO2": "0",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280781",
        "Fecha": "1999\/10\/06",
        "Hora": "12",
        "CO": "1,2",
        "NO": "33",
        "NO2": "67",
        "NOx": "118",
        "O3": "37",
        "SO2": "32",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280782",
        "Fecha": "1999\/10\/06",
        "Hora": "13",
        "CO": "0,8",
        "NO": "19",
        "NO2": "48",
        "NOx": "78",
        "O3": "43",
        "SO2": "27",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280783",
        "Fecha": "1999\/10\/06",
        "Hora": "14",
        "CO": "0,9",
        "NO": "25",
        "NO2": "59",
        "NOx": "98",
        "O3": "38",
        "SO2": "19",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280784",
        "Fecha": "1999\/10\/06",
        "Hora": "15",
        "CO": "0,8",
        "NO": "23",
        "NO2": "59",
        "NOx": "95",
        "O3": "27",
        "SO2": "15",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280785",
        "Fecha": "1999\/10\/06",
        "Hora": "16",
        "CO": "0,9",
        "NO": "22",
        "NO2": "56",
        "NOx": "90",
        "O3": "24",
        "SO2": "11",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280786",
        "Fecha": "1999\/10\/06",
        "Hora": "17",
        "CO": "1,3",
        "NO": "26",
        "NO2": "67",
        "NOx": "107",
        "O3": "18",
        "SO2": "13",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280787",
        "Fecha": "1999\/10\/06",
        "Hora": "18",
        "CO": "1,5",
        "NO": "26",
        "NO2": "59",
        "NOx": "100",
        "O3": "17",
        "SO2": "12",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280788",
        "Fecha": "1999\/10\/06",
        "Hora": "19",
        "CO": "1,8",
        "NO": "48",
        "NO2": "69",
        "NOx": "143",
        "O3": "7",
        "SO2": "11",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280789",
        "Fecha": "1999\/10\/06",
        "Hora": "20",
        "CO": "1,1",
        "NO": "34",
        "NO2": "64",
        "NOx": "117",
        "O3": "6",
        "SO2": "10",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280790",
        "Fecha": "1999\/10\/06",
        "Hora": "21",
        "CO": "0,9",
        "NO": "25",
        "NO2": "48",
        "NOx": "85",
        "O3": "11",
        "SO2": "8",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280791",
        "Fecha": "1999\/10\/06",
        "Hora": "22",
        "CO": "0,6",
        "NO": "18",
        "NO2": "33",
        "NOx": "61",
        "O3": "17",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280792",
        "Fecha": "1999\/10\/06",
        "Hora": "23",
        "CO": "0,5",
        "NO": "17",
        "NO2": "25",
        "NOx": "52",
        "O3": "27",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280793",
        "Fecha": "1999\/10\/07",
        "Hora": "0",
        "CO": "0,4",
        "NO": "16",
        "NO2": "21",
        "NOx": "45",
        "O3": "23",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280794",
        "Fecha": "1999\/10\/07",
        "Hora": "1",
        "CO": "0,4",
        "NO": "16",
        "NO2": "23",
        "NOx": "48",
        "O3": "20",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280795",
        "Fecha": "1999\/10\/07",
        "Hora": "2",
        "CO": "0,4",
        "NO": "14",
        "NO2": "25",
        "NOx": "47",
        "O3": "15",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280796",
        "Fecha": "1999\/10\/07",
        "Hora": "3",
        "CO": "0,4",
        "NO": "16",
        "NO2": "23",
        "NOx": "47",
        "O3": "19",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280797",
        "Fecha": "1999\/10\/07",
        "Hora": "4",
        "CO": "0,8",
        "NO": "20",
        "NO2": "30",
        "NOx": "61",
        "O3": "13",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280798",
        "Fecha": "1999\/10\/07",
        "Hora": "5",
        "CO": "0,6",
        "NO": "19",
        "NO2": "37",
        "NOx": "66",
        "O3": "7",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280799",
        "Fecha": "1999\/10\/07",
        "Hora": "6",
        "CO": "1,1",
        "NO": "35",
        "NO2": "49",
        "NOx": "104",
        "O3": "3",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280800",
        "Fecha": "1999\/10\/07",
        "Hora": "7",
        "CO": "1,7",
        "NO": "52",
        "NO2": "62",
        "NOx": "142",
        "O3": "2",
        "SO2": "5",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280801",
        "Fecha": "1999\/10\/07",
        "Hora": "8",
        "CO": "1,7",
        "NO": "52",
        "NO2": "63",
        "NOx": "144",
        "O3": "3",
        "SO2": "6",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280802",
        "Fecha": "1999\/10\/07",
        "Hora": "9",
        "CO": "1,1",
        "NO": "42",
        "NO2": "63",
        "NOx": "127",
        "O3": "6",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280803",
        "Fecha": "1999\/10\/07",
        "Hora": "10",
        "CO": "1,2",
        "NO": "41",
        "NO2": "92",
        "NOx": "159",
        "O3": "6",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280804",
        "Fecha": "1999\/10\/07",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "39",
        "SO2": "4",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280805",
        "Fecha": "1999\/10\/07",
        "Hora": "12",
        "CO": "1,5",
        "NO": "28",
        "NO2": "78",
        "NOx": "122",
        "O3": "28",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280806",
        "Fecha": "1999\/10\/07",
        "Hora": "13",
        "CO": "1",
        "NO": "22",
        "NO2": "60",
        "NOx": "93",
        "O3": "35",
        "SO2": "6",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280807",
        "Fecha": "1999\/10\/07",
        "Hora": "14",
        "CO": "0,8",
        "NO": "12",
        "NO2": "40",
        "NOx": "58",
        "O3": "53",
        "SO2": "6",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280808",
        "Fecha": "1999\/10\/07",
        "Hora": "15",
        "CO": "0,8",
        "NO": "11",
        "NO2": "38",
        "NOx": "55",
        "O3": "58",
        "SO2": "7",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280809",
        "Fecha": "1999\/10\/07",
        "Hora": "16",
        "CO": "0,9",
        "NO": "11",
        "NO2": "42",
        "NOx": "59",
        "O3": "60",
        "SO2": "7",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280810",
        "Fecha": "1999\/10\/07",
        "Hora": "17",
        "CO": "1",
        "NO": "14",
        "NO2": "49",
        "NOx": "70",
        "O3": "52",
        "SO2": "9",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280811",
        "Fecha": "1999\/10\/07",
        "Hora": "18",
        "CO": "1,6",
        "NO": "28",
        "NO2": "94",
        "NOx": "137",
        "O3": "19",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280812",
        "Fecha": "1999\/10\/07",
        "Hora": "19",
        "CO": "2,1",
        "NO": "38",
        "NO2": "104",
        "NOx": "162",
        "O3": "12",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280813",
        "Fecha": "1999\/10\/07",
        "Hora": "20",
        "CO": "0,9",
        "NO": "16",
        "NO2": "48",
        "NOx": "73",
        "O3": "52",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280814",
        "Fecha": "1999\/10\/07",
        "Hora": "21",
        "CO": "0,5",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "70",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280815",
        "Fecha": "1999\/10\/07",
        "Hora": "22",
        "CO": "0,4",
        "NO": "10",
        "NO2": "14",
        "NOx": "29",
        "O3": "76",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280816",
        "Fecha": "1999\/10\/07",
        "Hora": "23",
        "CO": "0,4",
        "NO": "12",
        "NO2": "12",
        "NOx": "31",
        "O3": "84",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280817",
        "Fecha": "1999\/10\/08",
        "Hora": "0",
        "CO": "0,4",
        "NO": "9",
        "NO2": "8",
        "NOx": "23",
        "O3": "89",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280818",
        "Fecha": "1999\/10\/08",
        "Hora": "1",
        "CO": "0,4",
        "NO": "10",
        "NO2": "9",
        "NOx": "25",
        "O3": "88",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280819",
        "Fecha": "1999\/10\/08",
        "Hora": "2",
        "CO": "0,4",
        "NO": "11",
        "NO2": "9",
        "NOx": "25",
        "O3": "91",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280820",
        "Fecha": "1999\/10\/08",
        "Hora": "3",
        "CO": "0,4",
        "NO": "10",
        "NO2": "10",
        "NOx": "25",
        "O3": "88",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280821",
        "Fecha": "1999\/10\/08",
        "Hora": "4",
        "CO": "0,5",
        "NO": "10",
        "NO2": "18",
        "NOx": "33",
        "O3": "79",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280822",
        "Fecha": "1999\/10\/08",
        "Hora": "5",
        "CO": "0,4",
        "NO": "9",
        "NO2": "17",
        "NOx": "30",
        "O3": "78",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280823",
        "Fecha": "1999\/10\/08",
        "Hora": "6",
        "CO": "0,7",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "71",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280824",
        "Fecha": "1999\/10\/08",
        "Hora": "7",
        "CO": "0,8",
        "NO": "11",
        "NO2": "40",
        "NOx": "57",
        "O3": "63",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280825",
        "Fecha": "1999\/10\/08",
        "Hora": "8",
        "CO": "0,7",
        "NO": "11",
        "NO2": "36",
        "NOx": "52",
        "O3": "68",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280826",
        "Fecha": "1999\/10\/08",
        "Hora": "9",
        "CO": "0,7",
        "NO": "13",
        "NO2": "45",
        "NOx": "65",
        "O3": "56",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280827",
        "Fecha": "1999\/10\/08",
        "Hora": "10",
        "CO": "0,7",
        "NO": "11",
        "NO2": "37",
        "NOx": "54",
        "O3": "66",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280828",
        "Fecha": "1999\/10\/08",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "70",
        "SO2": "0",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280829",
        "Fecha": "1999\/10\/08",
        "Hora": "12",
        "CO": "0,9",
        "NO": "15",
        "NO2": "47",
        "NOx": "71",
        "O3": "64",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280830",
        "Fecha": "1999\/10\/08",
        "Hora": "13",
        "CO": "1",
        "NO": "16",
        "NO2": "61",
        "NOx": "86",
        "O3": "53",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280831",
        "Fecha": "1999\/10\/08",
        "Hora": "14",
        "CO": "0,8",
        "NO": "16",
        "NO2": "73",
        "NOx": "98",
        "O3": "42",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280832",
        "Fecha": "1999\/10\/08",
        "Hora": "15",
        "CO": "0,9",
        "NO": "15",
        "NO2": "66",
        "NOx": "88",
        "O3": "49",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280833",
        "Fecha": "1999\/10\/08",
        "Hora": "16",
        "CO": "1,3",
        "NO": "19",
        "NO2": "80",
        "NOx": "108",
        "O3": "41",
        "SO2": "6",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280834",
        "Fecha": "1999\/10\/08",
        "Hora": "17",
        "CO": "1,3",
        "NO": "21",
        "NO2": "73",
        "NOx": "104",
        "O3": "46",
        "SO2": "7",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280835",
        "Fecha": "1999\/10\/08",
        "Hora": "18",
        "CO": "1,4",
        "NO": "17",
        "NO2": "61",
        "NOx": "87",
        "O3": "57",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280836",
        "Fecha": "1999\/10\/08",
        "Hora": "19",
        "CO": "1,5",
        "NO": "19",
        "NO2": "67",
        "NOx": "97",
        "O3": "56",
        "SO2": "6",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280837",
        "Fecha": "1999\/10\/08",
        "Hora": "20",
        "CO": "1,2",
        "NO": "17",
        "NO2": "70",
        "NOx": "96",
        "O3": "45",
        "SO2": "6",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280838",
        "Fecha": "1999\/10\/08",
        "Hora": "21",
        "CO": "1,1",
        "NO": "20",
        "NO2": "74",
        "NOx": "105",
        "O3": "31",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280839",
        "Fecha": "1999\/10\/08",
        "Hora": "22",
        "CO": "0,7",
        "NO": "13",
        "NO2": "55",
        "NOx": "75",
        "O3": "47",
        "SO2": "6",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280840",
        "Fecha": "1999\/10\/08",
        "Hora": "23",
        "CO": "0,6",
        "NO": "13",
        "NO2": "45",
        "NOx": "65",
        "O3": "56",
        "SO2": "6",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280841",
        "Fecha": "1999\/10\/09",
        "Hora": "0",
        "CO": "0,6",
        "NO": "12",
        "NO2": "43",
        "NOx": "62",
        "O3": "52",
        "SO2": "6",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280842",
        "Fecha": "1999\/10\/09",
        "Hora": "1",
        "CO": "0,5",
        "NO": "13",
        "NO2": "31",
        "NOx": "50",
        "O3": "59",
        "SO2": "7",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280843",
        "Fecha": "1999\/10\/09",
        "Hora": "2",
        "CO": "0,6",
        "NO": "14",
        "NO2": "47",
        "NOx": "69",
        "O3": "37",
        "SO2": "8",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280844",
        "Fecha": "1999\/10\/09",
        "Hora": "3",
        "CO": "0,7",
        "NO": "15",
        "NO2": "56",
        "NOx": "79",
        "O3": "25",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280845",
        "Fecha": "1999\/10\/09",
        "Hora": "4",
        "CO": "1,2",
        "NO": "23",
        "NO2": "56",
        "NOx": "92",
        "O3": "17",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280846",
        "Fecha": "1999\/10\/09",
        "Hora": "5",
        "CO": "1,2",
        "NO": "19",
        "NO2": "58",
        "NOx": "87",
        "O3": "18",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280847",
        "Fecha": "1999\/10\/09",
        "Hora": "6",
        "CO": "1,1",
        "NO": "20",
        "NO2": "73",
        "NOx": "104",
        "O3": "13",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280848",
        "Fecha": "1999\/10\/09",
        "Hora": "7",
        "CO": "0,8",
        "NO": "12",
        "NO2": "58",
        "NOx": "76",
        "O3": "35",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280849",
        "Fecha": "1999\/10\/09",
        "Hora": "8",
        "CO": "1",
        "NO": "16",
        "NO2": "61",
        "NOx": "86",
        "O3": "36",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280850",
        "Fecha": "1999\/10\/09",
        "Hora": "9",
        "CO": "0,6",
        "NO": "10",
        "NO2": "36",
        "NOx": "52",
        "O3": "67",
        "SO2": "8",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280851",
        "Fecha": "1999\/10\/09",
        "Hora": "10",
        "CO": "0,6",
        "NO": "10",
        "NO2": "31",
        "NOx": "47",
        "O3": "81",
        "SO2": "10",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280852",
        "Fecha": "1999\/10\/09",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "82",
        "SO2": "14",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280853",
        "Fecha": "1999\/10\/09",
        "Hora": "12",
        "CO": "0,6",
        "NO": "9",
        "NO2": "31",
        "NOx": "46",
        "O3": "91",
        "SO2": "14",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280854",
        "Fecha": "1999\/10\/09",
        "Hora": "13",
        "CO": "0,6",
        "NO": "10",
        "NO2": "29",
        "NOx": "44",
        "O3": "98",
        "SO2": "12",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280855",
        "Fecha": "1999\/10\/09",
        "Hora": "14",
        "CO": "0,5",
        "NO": "10",
        "NO2": "24",
        "NOx": "38",
        "O3": "105",
        "SO2": "10",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280856",
        "Fecha": "1999\/10\/09",
        "Hora": "15",
        "CO": "0,4",
        "NO": "7",
        "NO2": "20",
        "NOx": "30",
        "O3": "110",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280857",
        "Fecha": "1999\/10\/09",
        "Hora": "16",
        "CO": "0,5",
        "NO": "7",
        "NO2": "27",
        "NOx": "37",
        "O3": "100",
        "SO2": "10",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280858",
        "Fecha": "1999\/10\/09",
        "Hora": "17",
        "CO": "0,6",
        "NO": "7",
        "NO2": "29",
        "NOx": "40",
        "O3": "95",
        "SO2": "10",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280859",
        "Fecha": "1999\/10\/09",
        "Hora": "18",
        "CO": "0,7",
        "NO": "12",
        "NO2": "36",
        "NOx": "54",
        "O3": "81",
        "SO2": "9",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280860",
        "Fecha": "1999\/10\/09",
        "Hora": "19",
        "CO": "1,1",
        "NO": "17",
        "NO2": "57",
        "NOx": "83",
        "O3": "50",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280861",
        "Fecha": "1999\/10\/09",
        "Hora": "20",
        "CO": "1,1",
        "NO": "26",
        "NO2": "65",
        "NOx": "104",
        "O3": "21",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280862",
        "Fecha": "1999\/10\/09",
        "Hora": "21",
        "CO": "0,8",
        "NO": "20",
        "NO2": "46",
        "NOx": "76",
        "O3": "27",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280863",
        "Fecha": "1999\/10\/09",
        "Hora": "22",
        "CO": "0,7",
        "NO": "14",
        "NO2": "30",
        "NOx": "51",
        "O3": "34",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280864",
        "Fecha": "1999\/10\/09",
        "Hora": "23",
        "CO": "0,6",
        "NO": "16",
        "NO2": "32",
        "NOx": "56",
        "O3": "26",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280865",
        "Fecha": "1999\/10\/10",
        "Hora": "0",
        "CO": "0,7",
        "NO": "16",
        "NO2": "33",
        "NOx": "58",
        "O3": "29",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280866",
        "Fecha": "1999\/10\/10",
        "Hora": "1",
        "CO": "0,6",
        "NO": "15",
        "NO2": "34",
        "NOx": "57",
        "O3": "29",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280867",
        "Fecha": "1999\/10\/10",
        "Hora": "2",
        "CO": "0,7",
        "NO": "15",
        "NO2": "29",
        "NOx": "52",
        "O3": "31",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280868",
        "Fecha": "1999\/10\/10",
        "Hora": "3",
        "CO": "0,7",
        "NO": "15",
        "NO2": "31",
        "NOx": "54",
        "O3": "31",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280869",
        "Fecha": "1999\/10\/10",
        "Hora": "4",
        "CO": "0,8",
        "NO": "15",
        "NO2": "30",
        "NOx": "52",
        "O3": "36",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280870",
        "Fecha": "1999\/10\/10",
        "Hora": "5",
        "CO": "0,8",
        "NO": "14",
        "NO2": "31",
        "NOx": "52",
        "O3": "31",
        "SO2": "5",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280871",
        "Fecha": "1999\/10\/10",
        "Hora": "6",
        "CO": "0,8",
        "NO": "10",
        "NO2": "32",
        "NOx": "47",
        "O3": "33",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280872",
        "Fecha": "1999\/10\/10",
        "Hora": "7",
        "CO": "0,8",
        "NO": "9",
        "NO2": "30",
        "NOx": "43",
        "O3": "35",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280873",
        "Fecha": "1999\/10\/10",
        "Hora": "8",
        "CO": "0,7",
        "NO": "11",
        "NO2": "36",
        "NOx": "53",
        "O3": "41",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280874",
        "Fecha": "1999\/10\/10",
        "Hora": "9",
        "CO": "1,2",
        "NO": "18",
        "NO2": "58",
        "NOx": "85",
        "O3": "45",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280875",
        "Fecha": "1999\/10\/10",
        "Hora": "10",
        "CO": "0,8",
        "NO": "14",
        "NO2": "44",
        "NOx": "66",
        "O3": "53",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280876",
        "Fecha": "1999\/10\/10",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "64",
        "SO2": "0",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280877",
        "Fecha": "1999\/10\/10",
        "Hora": "12",
        "CO": "0,9",
        "NO": "10",
        "NO2": "36",
        "NOx": "51",
        "O3": "77",
        "SO2": "11",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280878",
        "Fecha": "1999\/10\/10",
        "Hora": "13",
        "CO": "0,6",
        "NO": "8",
        "NO2": "27",
        "NOx": "40",
        "O3": "86",
        "SO2": "10",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280879",
        "Fecha": "1999\/10\/10",
        "Hora": "14",
        "CO": "0,5",
        "NO": "8",
        "NO2": "20",
        "NOx": "32",
        "O3": "90",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280880",
        "Fecha": "1999\/10\/10",
        "Hora": "15",
        "CO": "0,5",
        "NO": "9",
        "NO2": "26",
        "NOx": "39",
        "O3": "84",
        "SO2": "10",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280881",
        "Fecha": "1999\/10\/10",
        "Hora": "16",
        "CO": "0,6",
        "NO": "10",
        "NO2": "29",
        "NOx": "44",
        "O3": "80",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280882",
        "Fecha": "1999\/10\/10",
        "Hora": "17",
        "CO": "0,8",
        "NO": "9",
        "NO2": "46",
        "NOx": "61",
        "O3": "66",
        "SO2": "9",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280883",
        "Fecha": "1999\/10\/10",
        "Hora": "18",
        "CO": "1",
        "NO": "9",
        "NO2": "61",
        "NOx": "74",
        "O3": "53",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280884",
        "Fecha": "1999\/10\/10",
        "Hora": "19",
        "CO": "1",
        "NO": "14",
        "NO2": "62",
        "NOx": "84",
        "O3": "27",
        "SO2": "10",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280885",
        "Fecha": "1999\/10\/10",
        "Hora": "20",
        "CO": "1,1",
        "NO": "22",
        "NO2": "65",
        "NOx": "98",
        "O3": "19",
        "SO2": "10",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280886",
        "Fecha": "1999\/10\/10",
        "Hora": "21",
        "CO": "0,9",
        "NO": "16",
        "NO2": "48",
        "NOx": "71",
        "O3": "23",
        "SO2": "10",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280887",
        "Fecha": "1999\/10\/10",
        "Hora": "22",
        "CO": "0,7",
        "NO": "11",
        "NO2": "34",
        "NOx": "50",
        "O3": "29",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280888",
        "Fecha": "1999\/10\/10",
        "Hora": "23",
        "CO": "0,7",
        "NO": "11",
        "NO2": "37",
        "NOx": "55",
        "O3": "26",
        "SO2": "10",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280889",
        "Fecha": "1999\/10\/11",
        "Hora": "0",
        "CO": "0,6",
        "NO": "11",
        "NO2": "37",
        "NOx": "54",
        "O3": "24",
        "SO2": "9",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280890",
        "Fecha": "1999\/10\/11",
        "Hora": "1",
        "CO": "0,5",
        "NO": "11",
        "NO2": "28",
        "NOx": "45",
        "O3": "29",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280891",
        "Fecha": "1999\/10\/11",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "22",
        "NOx": "35",
        "O3": "35",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280892",
        "Fecha": "1999\/10\/11",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "22",
        "NOx": "37",
        "O3": "35",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280893",
        "Fecha": "1999\/10\/11",
        "Hora": "4",
        "CO": "0,6",
        "NO": "12",
        "NO2": "34",
        "NOx": "53",
        "O3": "30",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280894",
        "Fecha": "1999\/10\/11",
        "Hora": "5",
        "CO": "0,8",
        "NO": "22",
        "NO2": "58",
        "NOx": "92",
        "O3": "14",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280895",
        "Fecha": "1999\/10\/11",
        "Hora": "6",
        "CO": "1,1",
        "NO": "37",
        "NO2": "68",
        "NOx": "126",
        "O3": "4",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280896",
        "Fecha": "1999\/10\/11",
        "Hora": "7",
        "CO": "1,9",
        "NO": "54",
        "NO2": "88",
        "NOx": "171",
        "O3": "3",
        "SO2": "11",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280897",
        "Fecha": "1999\/10\/11",
        "Hora": "8",
        "CO": "1,9",
        "NO": "76",
        "NO2": "110",
        "NOx": "227",
        "O3": "3",
        "SO2": "14",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280898",
        "Fecha": "1999\/10\/11",
        "Hora": "9",
        "CO": "1",
        "NO": "24",
        "NO2": "81",
        "NOx": "118",
        "O3": "25",
        "SO2": "12",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280899",
        "Fecha": "1999\/10\/11",
        "Hora": "10",
        "CO": "1",
        "NO": "18",
        "NO2": "74",
        "NOx": "102",
        "O3": "40",
        "SO2": "12",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280900",
        "Fecha": "1999\/10\/11",
        "Hora": "11",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "26",
        "SO2": "11",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280901",
        "Fecha": "1999\/10\/11",
        "Hora": "12",
        "CO": "1,3",
        "NO": "28",
        "NO2": "91",
        "NOx": "134",
        "O3": "29",
        "SO2": "10",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280902",
        "Fecha": "1999\/10\/11",
        "Hora": "13",
        "CO": "0,7",
        "NO": "16",
        "NO2": "48",
        "NOx": "72",
        "O3": "54",
        "SO2": "10",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280903",
        "Fecha": "1999\/10\/11",
        "Hora": "14",
        "CO": "0,5",
        "NO": "12",
        "NO2": "43",
        "NOx": "62",
        "O3": "60",
        "SO2": "11",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280904",
        "Fecha": "1999\/10\/11",
        "Hora": "15",
        "CO": "0,7",
        "NO": "13",
        "NO2": "44",
        "NOx": "65",
        "O3": "63",
        "SO2": "13",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280905",
        "Fecha": "1999\/10\/11",
        "Hora": "16",
        "CO": "1,1",
        "NO": "21",
        "NO2": "65",
        "NOx": "97",
        "O3": "48",
        "SO2": "14",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280906",
        "Fecha": "1999\/10\/11",
        "Hora": "17",
        "CO": "1,5",
        "NO": "20",
        "NO2": "71",
        "NOx": "101",
        "O3": "45",
        "SO2": "18",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280907",
        "Fecha": "1999\/10\/11",
        "Hora": "18",
        "CO": "1,4",
        "NO": "22",
        "NO2": "65",
        "NOx": "99",
        "O3": "42",
        "SO2": "17",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280908",
        "Fecha": "1999\/10\/11",
        "Hora": "19",
        "CO": "1,4",
        "NO": "27",
        "NO2": "83",
        "NOx": "125",
        "O3": "23",
        "SO2": "16",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280909",
        "Fecha": "1999\/10\/11",
        "Hora": "20",
        "CO": "0,8",
        "NO": "22",
        "NO2": "50",
        "NOx": "84",
        "O3": "43",
        "SO2": "13",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280910",
        "Fecha": "1999\/10\/11",
        "Hora": "21",
        "CO": "0,7",
        "NO": "21",
        "NO2": "52",
        "NOx": "83",
        "O3": "36",
        "SO2": "13",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280911",
        "Fecha": "1999\/10\/11",
        "Hora": "22",
        "CO": "0,6",
        "NO": "17",
        "NO2": "37",
        "NOx": "63",
        "O3": "45",
        "SO2": "13",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280912",
        "Fecha": "1999\/10\/11",
        "Hora": "23",
        "CO": "0,5",
        "NO": "16",
        "NO2": "36",
        "NOx": "61",
        "O3": "37",
        "SO2": "11",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280913",
        "Fecha": "1999\/10\/12",
        "Hora": "0",
        "CO": "0,7",
        "NO": "16",
        "NO2": "45",
        "NOx": "70",
        "O3": "21",
        "SO2": "11",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280914",
        "Fecha": "1999\/10\/12",
        "Hora": "1",
        "CO": "0,6",
        "NO": "15",
        "NO2": "46",
        "NOx": "69",
        "O3": "20",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280915",
        "Fecha": "1999\/10\/12",
        "Hora": "2",
        "CO": "0,6",
        "NO": "14",
        "NO2": "52",
        "NOx": "73",
        "O3": "13",
        "SO2": "11",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280916",
        "Fecha": "1999\/10\/12",
        "Hora": "3",
        "CO": "0,6",
        "NO": "13",
        "NO2": "41",
        "NOx": "61",
        "O3": "17",
        "SO2": "14",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280917",
        "Fecha": "1999\/10\/12",
        "Hora": "4",
        "CO": "0,5",
        "NO": "14",
        "NO2": "31",
        "NOx": "51",
        "O3": "26",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280918",
        "Fecha": "1999\/10\/12",
        "Hora": "5",
        "CO": "0,7",
        "NO": "13",
        "NO2": "33",
        "NOx": "53",
        "O3": "28",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280919",
        "Fecha": "1999\/10\/12",
        "Hora": "6",
        "CO": "0,5",
        "NO": "9",
        "NO2": "32",
        "NOx": "46",
        "O3": "26",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280920",
        "Fecha": "1999\/10\/12",
        "Hora": "7",
        "CO": "0,5",
        "NO": "8",
        "NO2": "28",
        "NOx": "40",
        "O3": "27",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280921",
        "Fecha": "1999\/10\/12",
        "Hora": "8",
        "CO": "0,5",
        "NO": "9",
        "NO2": "30",
        "NOx": "44",
        "O3": "34",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280922",
        "Fecha": "1999\/10\/12",
        "Hora": "9",
        "CO": "0,7",
        "NO": "10",
        "NO2": "35",
        "NOx": "51",
        "O3": "43",
        "SO2": "9",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280923",
        "Fecha": "1999\/10\/12",
        "Hora": "10",
        "CO": "0,7",
        "NO": "11",
        "NO2": "41",
        "NOx": "57",
        "O3": "35",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280924",
        "Fecha": "1999\/10\/12",
        "Hora": "11",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "47",
        "SO2": "0",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280925",
        "Fecha": "1999\/10\/12",
        "Hora": "12",
        "CO": "0,8",
        "NO": "12",
        "NO2": "36",
        "NOx": "54",
        "O3": "47",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280926",
        "Fecha": "1999\/10\/12",
        "Hora": "13",
        "CO": "0,7",
        "NO": "11",
        "NO2": "27",
        "NOx": "44",
        "O3": "45",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280927",
        "Fecha": "1999\/10\/12",
        "Hora": "14",
        "CO": "0,5",
        "NO": "9",
        "NO2": "22",
        "NOx": "36",
        "O3": "46",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280928",
        "Fecha": "1999\/10\/12",
        "Hora": "15",
        "CO": "0,7",
        "NO": "9",
        "NO2": "25",
        "NOx": "39",
        "O3": "44",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280929",
        "Fecha": "1999\/10\/12",
        "Hora": "16",
        "CO": "0,6",
        "NO": "13",
        "NO2": "34",
        "NOx": "55",
        "O3": "30",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280930",
        "Fecha": "1999\/10\/12",
        "Hora": "17",
        "CO": "0,7",
        "NO": "13",
        "NO2": "42",
        "NOx": "62",
        "O3": "26",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280931",
        "Fecha": "1999\/10\/12",
        "Hora": "18",
        "CO": "0,8",
        "NO": "14",
        "NO2": "40",
        "NOx": "63",
        "O3": "35",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280932",
        "Fecha": "1999\/10\/12",
        "Hora": "19",
        "CO": "0,7",
        "NO": "20",
        "NO2": "40",
        "NOx": "71",
        "O3": "24",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280933",
        "Fecha": "1999\/10\/12",
        "Hora": "20",
        "CO": "0,7",
        "NO": "19",
        "NO2": "38",
        "NOx": "67",
        "O3": "22",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280934",
        "Fecha": "1999\/10\/12",
        "Hora": "21",
        "CO": "0,7",
        "NO": "21",
        "NO2": "38",
        "NOx": "71",
        "O3": "19",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280935",
        "Fecha": "1999\/10\/12",
        "Hora": "22",
        "CO": "0,6",
        "NO": "18",
        "NO2": "32",
        "NOx": "60",
        "O3": "13",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280936",
        "Fecha": "1999\/10\/12",
        "Hora": "23",
        "CO": "0,5",
        "NO": "15",
        "NO2": "20",
        "NOx": "43",
        "O3": "13",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280937",
        "Fecha": "1999\/10\/13",
        "Hora": "0",
        "CO": "0,4",
        "NO": "12",
        "NO2": "15",
        "NOx": "34",
        "O3": "14",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280938",
        "Fecha": "1999\/10\/13",
        "Hora": "1",
        "CO": "0,4",
        "NO": "13",
        "NO2": "15",
        "NOx": "36",
        "O3": "13",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280939",
        "Fecha": "1999\/10\/13",
        "Hora": "2",
        "CO": "0,5",
        "NO": "13",
        "NO2": "23",
        "NOx": "43",
        "O3": "4",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280940",
        "Fecha": "1999\/10\/13",
        "Hora": "3",
        "CO": "0,4",
        "NO": "13",
        "NO2": "19",
        "NOx": "38",
        "O3": "6",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280941",
        "Fecha": "1999\/10\/13",
        "Hora": "4",
        "CO": "1,7",
        "NO": "35",
        "NO2": "30",
        "NOx": "83",
        "O3": "4",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280942",
        "Fecha": "1999\/10\/13",
        "Hora": "5",
        "CO": "0,9",
        "NO": "29",
        "NO2": "35",
        "NOx": "80",
        "O3": "3",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280943",
        "Fecha": "1999\/10\/13",
        "Hora": "6",
        "CO": "1,7",
        "NO": "51",
        "NO2": "53",
        "NOx": "131",
        "O3": "2",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280944",
        "Fecha": "1999\/10\/13",
        "Hora": "7",
        "CO": "2",
        "NO": "61",
        "NO2": "60",
        "NOx": "153",
        "O3": "2",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280945",
        "Fecha": "1999\/10\/13",
        "Hora": "8",
        "CO": "1,8",
        "NO": "54",
        "NO2": "78",
        "NOx": "161",
        "O3": "5",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280946",
        "Fecha": "1999\/10\/13",
        "Hora": "9",
        "CO": "1,2",
        "NO": "44",
        "NO2": "59",
        "NOx": "127",
        "O3": "12",
        "SO2": "10",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280947",
        "Fecha": "1999\/10\/13",
        "Hora": "10",
        "CO": "1",
        "NO": "40",
        "NO2": "67",
        "NOx": "129",
        "O3": "18",
        "SO2": "10",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280948",
        "Fecha": "1999\/10\/13",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "19",
        "SO2": "10",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280949",
        "Fecha": "1999\/10\/13",
        "Hora": "12",
        "CO": "1,2",
        "NO": "35",
        "NO2": "67",
        "NOx": "121",
        "O3": "31",
        "SO2": "12",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280950",
        "Fecha": "1999\/10\/13",
        "Hora": "13",
        "CO": "0,9",
        "NO": "18",
        "NO2": "56",
        "NOx": "83",
        "O3": "45",
        "SO2": "15",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280951",
        "Fecha": "1999\/10\/13",
        "Hora": "14",
        "CO": "1",
        "NO": "18",
        "NO2": "68",
        "NOx": "95",
        "O3": "38",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280952",
        "Fecha": "1999\/10\/13",
        "Hora": "15",
        "CO": "1,1",
        "NO": "20",
        "NO2": "70",
        "NOx": "100",
        "O3": "35",
        "SO2": "14",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280953",
        "Fecha": "1999\/10\/13",
        "Hora": "16",
        "CO": "1,2",
        "NO": "19",
        "NO2": "73",
        "NOx": "103",
        "O3": "37",
        "SO2": "14",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280954",
        "Fecha": "1999\/10\/13",
        "Hora": "17",
        "CO": "1",
        "NO": "18",
        "NO2": "69",
        "NOx": "97",
        "O3": "39",
        "SO2": "13",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280955",
        "Fecha": "1999\/10\/13",
        "Hora": "18",
        "CO": "1,8",
        "NO": "19",
        "NO2": "81",
        "NOx": "111",
        "O3": "31",
        "SO2": "12",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280956",
        "Fecha": "1999\/10\/13",
        "Hora": "19",
        "CO": "2,1",
        "NO": "35",
        "NO2": "90",
        "NOx": "144",
        "O3": "11",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280957",
        "Fecha": "1999\/10\/13",
        "Hora": "20",
        "CO": "1,4",
        "NO": "32",
        "NO2": "80",
        "NOx": "129",
        "O3": "4",
        "SO2": "11",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280958",
        "Fecha": "1999\/10\/13",
        "Hora": "21",
        "CO": "0,7",
        "NO": "14",
        "NO2": "51",
        "NOx": "72",
        "O3": "7",
        "SO2": "11",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280959",
        "Fecha": "1999\/10\/13",
        "Hora": "22",
        "CO": "0,7",
        "NO": "7",
        "NO2": "42",
        "NOx": "53",
        "O3": "7",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280960",
        "Fecha": "1999\/10\/13",
        "Hora": "23",
        "CO": "0,4",
        "NO": "5",
        "NO2": "31",
        "NOx": "39",
        "O3": "11",
        "SO2": "10",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280961",
        "Fecha": "1999\/10\/14",
        "Hora": "0",
        "CO": "0,4",
        "NO": "6",
        "NO2": "23",
        "NOx": "32",
        "O3": "16",
        "SO2": "10",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280962",
        "Fecha": "1999\/10\/14",
        "Hora": "1",
        "CO": "0,4",
        "NO": "6",
        "NO2": "21",
        "NOx": "30",
        "O3": "16",
        "SO2": "10",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280963",
        "Fecha": "1999\/10\/14",
        "Hora": "2",
        "CO": "0,4",
        "NO": "7",
        "NO2": "24",
        "NOx": "35",
        "O3": "15",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280964",
        "Fecha": "1999\/10\/14",
        "Hora": "3",
        "CO": "0,4",
        "NO": "7",
        "NO2": "23",
        "NOx": "34",
        "O3": "18",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280965",
        "Fecha": "1999\/10\/14",
        "Hora": "4",
        "CO": "0,6",
        "NO": "13",
        "NO2": "34",
        "NOx": "54",
        "O3": "11",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280966",
        "Fecha": "1999\/10\/14",
        "Hora": "5",
        "CO": "0,6",
        "NO": "12",
        "NO2": "39",
        "NOx": "57",
        "O3": "10",
        "SO2": "8",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280967",
        "Fecha": "1999\/10\/14",
        "Hora": "6",
        "CO": "1,3",
        "NO": "24",
        "NO2": "55",
        "NOx": "93",
        "O3": "2",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280968",
        "Fecha": "1999\/10\/14",
        "Hora": "7",
        "CO": "1,7",
        "NO": "48",
        "NO2": "67",
        "NOx": "141",
        "O3": "2",
        "SO2": "10",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280969",
        "Fecha": "1999\/10\/14",
        "Hora": "8",
        "CO": "2",
        "NO": "74",
        "NO2": "83",
        "NOx": "197",
        "O3": "2",
        "SO2": "11",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280970",
        "Fecha": "1999\/10\/14",
        "Hora": "9",
        "CO": "1,7",
        "NO": "52",
        "NO2": "85",
        "NOx": "164",
        "O3": "5",
        "SO2": "11",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280971",
        "Fecha": "1999\/10\/14",
        "Hora": "10",
        "CO": "1,2",
        "NO": "32",
        "NO2": "86",
        "NOx": "134",
        "O3": "28",
        "SO2": "11",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280972",
        "Fecha": "1999\/10\/14",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "45",
        "SO2": "0",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280973",
        "Fecha": "1999\/10\/14",
        "Hora": "12",
        "CO": "1,3",
        "NO": "26",
        "NO2": "63",
        "NOx": "103",
        "O3": "43",
        "SO2": "18",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280974",
        "Fecha": "1999\/10\/14",
        "Hora": "13",
        "CO": "1",
        "NO": "18",
        "NO2": "56",
        "NOx": "83",
        "O3": "47",
        "SO2": "18",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280975",
        "Fecha": "1999\/10\/14",
        "Hora": "14",
        "CO": "1,1",
        "NO": "23",
        "NO2": "70",
        "NOx": "105",
        "O3": "40",
        "SO2": "17",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280976",
        "Fecha": "1999\/10\/14",
        "Hora": "15",
        "CO": "1",
        "NO": "15",
        "NO2": "67",
        "NOx": "91",
        "O3": "41",
        "SO2": "15",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280977",
        "Fecha": "1999\/10\/14",
        "Hora": "16",
        "CO": "1,1",
        "NO": "18",
        "NO2": "65",
        "NOx": "93",
        "O3": "42",
        "SO2": "13",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280978",
        "Fecha": "1999\/10\/14",
        "Hora": "17",
        "CO": "1,4",
        "NO": "24",
        "NO2": "87",
        "NOx": "124",
        "O3": "20",
        "SO2": "11",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280979",
        "Fecha": "1999\/10\/14",
        "Hora": "18",
        "CO": "2,1",
        "NO": "44",
        "NO2": "101",
        "NOx": "170",
        "O3": "6",
        "SO2": "10",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280980",
        "Fecha": "1999\/10\/14",
        "Hora": "19",
        "CO": "2",
        "NO": "43",
        "NO2": "92",
        "NOx": "158",
        "O3": "4",
        "SO2": "9",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280981",
        "Fecha": "1999\/10\/14",
        "Hora": "20",
        "CO": "1,2",
        "NO": "20",
        "NO2": "72",
        "NOx": "102",
        "O3": "11",
        "SO2": "9",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280982",
        "Fecha": "1999\/10\/14",
        "Hora": "21",
        "CO": "0,8",
        "NO": "9",
        "NO2": "54",
        "NOx": "68",
        "O3": "20",
        "SO2": "8",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280983",
        "Fecha": "1999\/10\/14",
        "Hora": "22",
        "CO": "0,5",
        "NO": "3",
        "NO2": "26",
        "NOx": "32",
        "O3": "32",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280984",
        "Fecha": "1999\/10\/14",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "32",
        "SO2": "6",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280985",
        "Fecha": "1999\/10\/15",
        "Hora": "0",
        "CO": "0,4",
        "NO": "7",
        "NO2": "14",
        "NOx": "25",
        "O3": "38",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280986",
        "Fecha": "1999\/10\/15",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "18",
        "NOx": "31",
        "O3": "34",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280987",
        "Fecha": "1999\/10\/15",
        "Hora": "2",
        "CO": "0,4",
        "NO": "11",
        "NO2": "16",
        "NOx": "33",
        "O3": "33",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280988",
        "Fecha": "1999\/10\/15",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "15",
        "NOx": "28",
        "O3": "24",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280989",
        "Fecha": "1999\/10\/15",
        "Hora": "4",
        "CO": "0,8",
        "NO": "16",
        "NO2": "30",
        "NOx": "55",
        "O3": "10",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280990",
        "Fecha": "1999\/10\/15",
        "Hora": "5",
        "CO": "0,6",
        "NO": "13",
        "NO2": "33",
        "NOx": "53",
        "O3": "8",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280991",
        "Fecha": "1999\/10\/15",
        "Hora": "6",
        "CO": "1,5",
        "NO": "41",
        "NO2": "53",
        "NOx": "116",
        "O3": "3",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280992",
        "Fecha": "1999\/10\/15",
        "Hora": "7",
        "CO": "1,8",
        "NO": "82",
        "NO2": "71",
        "NOx": "197",
        "O3": "2",
        "SO2": "9",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280993",
        "Fecha": "1999\/10\/15",
        "Hora": "8",
        "CO": "1,6",
        "NO": "53",
        "NO2": "73",
        "NOx": "155",
        "O3": "5",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280994",
        "Fecha": "1999\/10\/15",
        "Hora": "9",
        "CO": "1,2",
        "NO": "35",
        "NO2": "67",
        "NOx": "121",
        "O3": "20",
        "SO2": "7",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280995",
        "Fecha": "1999\/10\/15",
        "Hora": "10",
        "CO": "1",
        "NO": "20",
        "NO2": "56",
        "NOx": "87",
        "O3": "39",
        "SO2": "10",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280996",
        "Fecha": "1999\/10\/15",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "37",
        "SO2": "16",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280997",
        "Fecha": "1999\/10\/15",
        "Hora": "12",
        "CO": "1,1",
        "NO": "26",
        "NO2": "55",
        "NOx": "94",
        "O3": "46",
        "SO2": "20",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280998",
        "Fecha": "1999\/10\/15",
        "Hora": "13",
        "CO": "0,9",
        "NO": "19",
        "NO2": "45",
        "NOx": "75",
        "O3": "55",
        "SO2": "17",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "280999",
        "Fecha": "1999\/10\/15",
        "Hora": "14",
        "CO": "1",
        "NO": "18",
        "NO2": "55",
        "NOx": "83",
        "O3": "55",
        "SO2": "16",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281000",
        "Fecha": "1999\/10\/15",
        "Hora": "15",
        "CO": "0,9",
        "NO": "20",
        "NO2": "58",
        "NOx": "89",
        "O3": "54",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281001",
        "Fecha": "1999\/10\/15",
        "Hora": "16",
        "CO": "1,5",
        "NO": "24",
        "NO2": "75",
        "NOx": "111",
        "O3": "51",
        "SO2": "17",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281002",
        "Fecha": "1999\/10\/15",
        "Hora": "17",
        "CO": "1,9",
        "NO": "22",
        "NO2": "89",
        "NOx": "124",
        "O3": "33",
        "SO2": "15",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281003",
        "Fecha": "1999\/10\/15",
        "Hora": "18",
        "CO": "2,3",
        "NO": "45",
        "NO2": "116",
        "NOx": "186",
        "O3": "8",
        "SO2": "15",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281004",
        "Fecha": "1999\/10\/15",
        "Hora": "19",
        "CO": "2,5",
        "NO": "58",
        "NO2": "110",
        "NOx": "200",
        "O3": "5",
        "SO2": "12",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281005",
        "Fecha": "1999\/10\/15",
        "Hora": "20",
        "CO": "1,5",
        "NO": "29",
        "NO2": "93",
        "NOx": "139",
        "O3": "7",
        "SO2": "10",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281006",
        "Fecha": "1999\/10\/15",
        "Hora": "21",
        "CO": "1,1",
        "NO": "23",
        "NO2": "76",
        "NOx": "111",
        "O3": "7",
        "SO2": "9",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281007",
        "Fecha": "1999\/10\/15",
        "Hora": "22",
        "CO": "0,7",
        "NO": "8",
        "NO2": "48",
        "NOx": "60",
        "O3": "17",
        "SO2": "9",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281008",
        "Fecha": "1999\/10\/15",
        "Hora": "23",
        "CO": "0,7",
        "NO": "10",
        "NO2": "43",
        "NOx": "59",
        "O3": "19",
        "SO2": "8",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281009",
        "Fecha": "1999\/10\/16",
        "Hora": "0",
        "CO": "0,7",
        "NO": "15",
        "NO2": "47",
        "NOx": "70",
        "O3": "14",
        "SO2": "7",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281010",
        "Fecha": "1999\/10\/16",
        "Hora": "1",
        "CO": "0,6",
        "NO": "11",
        "NO2": "41",
        "NOx": "57",
        "O3": "17",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281011",
        "Fecha": "1999\/10\/16",
        "Hora": "2",
        "CO": "0,5",
        "NO": "11",
        "NO2": "37",
        "NOx": "55",
        "O3": "19",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281012",
        "Fecha": "1999\/10\/16",
        "Hora": "3",
        "CO": "0,5",
        "NO": "14",
        "NO2": "40",
        "NOx": "61",
        "O3": "16",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281013",
        "Fecha": "1999\/10\/16",
        "Hora": "4",
        "CO": "0,7",
        "NO": "13",
        "NO2": "38",
        "NOx": "59",
        "O3": "19",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281014",
        "Fecha": "1999\/10\/16",
        "Hora": "5",
        "CO": "0,6",
        "NO": "12",
        "NO2": "42",
        "NOx": "61",
        "O3": "17",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281015",
        "Fecha": "1999\/10\/16",
        "Hora": "6",
        "CO": "0,6",
        "NO": "12",
        "NO2": "42",
        "NOx": "61",
        "O3": "15",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281016",
        "Fecha": "1999\/10\/16",
        "Hora": "7",
        "CO": "0,8",
        "NO": "17",
        "NO2": "48",
        "NOx": "74",
        "O3": "13",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281017",
        "Fecha": "1999\/10\/16",
        "Hora": "8",
        "CO": "1",
        "NO": "22",
        "NO2": "55",
        "NOx": "89",
        "O3": "13",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281018",
        "Fecha": "1999\/10\/16",
        "Hora": "9",
        "CO": "1,4",
        "NO": "27",
        "NO2": "72",
        "NOx": "114",
        "O3": "23",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281019",
        "Fecha": "1999\/10\/16",
        "Hora": "10",
        "CO": "1,3",
        "NO": "25",
        "NO2": "61",
        "NOx": "100",
        "O3": "41",
        "SO2": "25",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281020",
        "Fecha": "1999\/10\/16",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "60",
        "SO2": "0",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281021",
        "Fecha": "1999\/10\/16",
        "Hora": "12",
        "CO": "1,3",
        "NO": "16",
        "NO2": "49",
        "NOx": "74",
        "O3": "64",
        "SO2": "16",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281022",
        "Fecha": "1999\/10\/16",
        "Hora": "13",
        "CO": "0,9",
        "NO": "14",
        "NO2": "42",
        "NOx": "63",
        "O3": "73",
        "SO2": "13",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281023",
        "Fecha": "1999\/10\/16",
        "Hora": "14",
        "CO": "0,6",
        "NO": "9",
        "NO2": "31",
        "NOx": "45",
        "O3": "81",
        "SO2": "12",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281024",
        "Fecha": "1999\/10\/16",
        "Hora": "15",
        "CO": "0,6",
        "NO": "8",
        "NO2": "32",
        "NOx": "44",
        "O3": "78",
        "SO2": "11",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281025",
        "Fecha": "1999\/10\/16",
        "Hora": "16",
        "CO": "0,7",
        "NO": "10",
        "NO2": "33",
        "NOx": "48",
        "O3": "73",
        "SO2": "10",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281026",
        "Fecha": "1999\/10\/16",
        "Hora": "17",
        "CO": "1",
        "NO": "10",
        "NO2": "39",
        "NOx": "54",
        "O3": "66",
        "SO2": "10",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281027",
        "Fecha": "1999\/10\/16",
        "Hora": "18",
        "CO": "1,5",
        "NO": "15",
        "NO2": "69",
        "NOx": "92",
        "O3": "40",
        "SO2": "9",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281028",
        "Fecha": "1999\/10\/16",
        "Hora": "19",
        "CO": "1,8",
        "NO": "22",
        "NO2": "88",
        "NOx": "121",
        "O3": "17",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281029",
        "Fecha": "1999\/10\/16",
        "Hora": "20",
        "CO": "1,6",
        "NO": "26",
        "NO2": "83",
        "NOx": "123",
        "O3": "11",
        "SO2": "10",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281030",
        "Fecha": "1999\/10\/16",
        "Hora": "21",
        "CO": "1,2",
        "NO": "13",
        "NO2": "65",
        "NOx": "85",
        "O3": "16",
        "SO2": "10",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281031",
        "Fecha": "1999\/10\/16",
        "Hora": "22",
        "CO": "0,9",
        "NO": "8",
        "NO2": "48",
        "NOx": "60",
        "O3": "27",
        "SO2": "10",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281032",
        "Fecha": "1999\/10\/16",
        "Hora": "23",
        "CO": "1,2",
        "NO": "16",
        "NO2": "61",
        "NOx": "86",
        "O3": "11",
        "SO2": "9",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281033",
        "Fecha": "1999\/10\/17",
        "Hora": "0",
        "CO": "1",
        "NO": "17",
        "NO2": "52",
        "NOx": "78",
        "O3": "11",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281034",
        "Fecha": "1999\/10\/17",
        "Hora": "1",
        "CO": "0,9",
        "NO": "16",
        "NO2": "49",
        "NOx": "75",
        "O3": "12",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281035",
        "Fecha": "1999\/10\/17",
        "Hora": "2",
        "CO": "0,7",
        "NO": "10",
        "NO2": "38",
        "NOx": "54",
        "O3": "25",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281036",
        "Fecha": "1999\/10\/17",
        "Hora": "3",
        "CO": "0,6",
        "NO": "10",
        "NO2": "35",
        "NOx": "50",
        "O3": "27",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281037",
        "Fecha": "1999\/10\/17",
        "Hora": "4",
        "CO": "0,7",
        "NO": "12",
        "NO2": "38",
        "NOx": "56",
        "O3": "21",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281038",
        "Fecha": "1999\/10\/17",
        "Hora": "5",
        "CO": "0,6",
        "NO": "11",
        "NO2": "41",
        "NOx": "57",
        "O3": "18",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281039",
        "Fecha": "1999\/10\/17",
        "Hora": "6",
        "CO": "0,6",
        "NO": "8",
        "NO2": "38",
        "NOx": "51",
        "O3": "18",
        "SO2": "7",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281040",
        "Fecha": "1999\/10\/17",
        "Hora": "7",
        "CO": "0,7",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "22",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281041",
        "Fecha": "1999\/10\/17",
        "Hora": "8",
        "CO": "1",
        "NO": "9",
        "NO2": "39",
        "NOx": "53",
        "O3": "20",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281042",
        "Fecha": "1999\/10\/17",
        "Hora": "9",
        "CO": "1,1",
        "NO": "13",
        "NO2": "46",
        "NOx": "66",
        "O3": "28",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281043",
        "Fecha": "1999\/10\/17",
        "Hora": "10",
        "CO": "0,9",
        "NO": "10",
        "NO2": "41",
        "NOx": "57",
        "O3": "44",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281044",
        "Fecha": "1999\/10\/17",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "46",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281045",
        "Fecha": "1999\/10\/17",
        "Hora": "12",
        "CO": "0,8",
        "NO": "12",
        "NO2": "33",
        "NOx": "51",
        "O3": "48",
        "SO2": "10",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281046",
        "Fecha": "1999\/10\/17",
        "Hora": "13",
        "CO": "0,7",
        "NO": "11",
        "NO2": "28",
        "NOx": "45",
        "O3": "47",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281047",
        "Fecha": "1999\/10\/17",
        "Hora": "14",
        "CO": "0,4",
        "NO": "8",
        "NO2": "16",
        "NOx": "29",
        "O3": "56",
        "SO2": "8",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281048",
        "Fecha": "1999\/10\/17",
        "Hora": "15",
        "CO": "0,5",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "51",
        "SO2": "9",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281049",
        "Fecha": "1999\/10\/17",
        "Hora": "16",
        "CO": "0,7",
        "NO": "10",
        "NO2": "27",
        "NOx": "42",
        "O3": "52",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281050",
        "Fecha": "1999\/10\/17",
        "Hora": "17",
        "CO": "0,6",
        "NO": "7",
        "NO2": "24",
        "NOx": "36",
        "O3": "58",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281051",
        "Fecha": "1999\/10\/17",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "51",
        "NOx": "74",
        "O3": "38",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281052",
        "Fecha": "1999\/10\/17",
        "Hora": "19",
        "CO": "0,9",
        "NO": "7",
        "NO2": "40",
        "NOx": "52",
        "O3": "38",
        "SO2": "7",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281053",
        "Fecha": "1999\/10\/17",
        "Hora": "20",
        "CO": "0,9",
        "NO": "11",
        "NO2": "41",
        "NOx": "58",
        "O3": "35",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281054",
        "Fecha": "1999\/10\/17",
        "Hora": "21",
        "CO": "0,9",
        "NO": "14",
        "NO2": "52",
        "NOx": "73",
        "O3": "14",
        "SO2": "8",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281055",
        "Fecha": "1999\/10\/17",
        "Hora": "22",
        "CO": "1",
        "NO": "11",
        "NO2": "51",
        "NOx": "68",
        "O3": "14",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281056",
        "Fecha": "1999\/10\/17",
        "Hora": "23",
        "CO": "0,5",
        "NO": "9",
        "NO2": "40",
        "NOx": "54",
        "O3": "35",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281057",
        "Fecha": "1999\/10\/18",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "19",
        "NOx": "24",
        "O3": "48",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281058",
        "Fecha": "1999\/10\/18",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "49",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281059",
        "Fecha": "1999\/10\/18",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "47",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281060",
        "Fecha": "1999\/10\/18",
        "Hora": "3",
        "CO": "0,4",
        "NO": "5",
        "NO2": "25",
        "NOx": "32",
        "O3": "35",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281061",
        "Fecha": "1999\/10\/18",
        "Hora": "4",
        "CO": "0,6",
        "NO": "4",
        "NO2": "23",
        "NOx": "30",
        "O3": "48",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281062",
        "Fecha": "1999\/10\/18",
        "Hora": "5",
        "CO": "0,5",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "54",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281063",
        "Fecha": "1999\/10\/18",
        "Hora": "6",
        "CO": "1,2",
        "NO": "9",
        "NO2": "45",
        "NOx": "60",
        "O3": "39",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281064",
        "Fecha": "1999\/10\/18",
        "Hora": "7",
        "CO": "1,3",
        "NO": "24",
        "NO2": "50",
        "NOx": "87",
        "O3": "39",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281065",
        "Fecha": "1999\/10\/18",
        "Hora": "8",
        "CO": "0,9",
        "NO": "9",
        "NO2": "37",
        "NOx": "51",
        "O3": "53",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281066",
        "Fecha": "1999\/10\/18",
        "Hora": "9",
        "CO": "0,7",
        "NO": "7",
        "NO2": "34",
        "NOx": "45",
        "O3": "57",
        "SO2": "7",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281067",
        "Fecha": "1999\/10\/18",
        "Hora": "10",
        "CO": "0,7",
        "NO": "7",
        "NO2": "32",
        "NOx": "43",
        "O3": "58",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281068",
        "Fecha": "1999\/10\/18",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "58",
        "SO2": "0",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281069",
        "Fecha": "1999\/10\/18",
        "Hora": "12",
        "CO": "1",
        "NO": "20",
        "NO2": "40",
        "NOx": "72",
        "O3": "55",
        "SO2": "6",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281070",
        "Fecha": "1999\/10\/18",
        "Hora": "13",
        "CO": "0,7",
        "NO": "14",
        "NO2": "28",
        "NOx": "49",
        "O3": "63",
        "SO2": "7",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281071",
        "Fecha": "1999\/10\/18",
        "Hora": "14",
        "CO": "0,8",
        "NO": "14",
        "NO2": "34",
        "NOx": "55",
        "O3": "60",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281072",
        "Fecha": "1999\/10\/18",
        "Hora": "15",
        "CO": "0,7",
        "NO": "14",
        "NO2": "38",
        "NOx": "60",
        "O3": "56",
        "SO2": "6",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281073",
        "Fecha": "1999\/10\/18",
        "Hora": "16",
        "CO": "1",
        "NO": "17",
        "NO2": "40",
        "NOx": "66",
        "O3": "54",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281074",
        "Fecha": "1999\/10\/18",
        "Hora": "17",
        "CO": "1,2",
        "NO": "19",
        "NO2": "51",
        "NOx": "79",
        "O3": "49",
        "SO2": "7",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281075",
        "Fecha": "1999\/10\/18",
        "Hora": "18",
        "CO": "1,4",
        "NO": "21",
        "NO2": "62",
        "NOx": "94",
        "O3": "38",
        "SO2": "7",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281076",
        "Fecha": "1999\/10\/18",
        "Hora": "19",
        "CO": "1,3",
        "NO": "16",
        "NO2": "54",
        "NOx": "79",
        "O3": "41",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281077",
        "Fecha": "1999\/10\/18",
        "Hora": "20",
        "CO": "1,1",
        "NO": "14",
        "NO2": "59",
        "NOx": "79",
        "O3": "34",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281078",
        "Fecha": "1999\/10\/18",
        "Hora": "21",
        "CO": "0,7",
        "NO": "7",
        "NO2": "32",
        "NOx": "43",
        "O3": "49",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281079",
        "Fecha": "1999\/10\/18",
        "Hora": "22",
        "CO": "0,6",
        "NO": "5",
        "NO2": "16",
        "NOx": "24",
        "O3": "61",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281080",
        "Fecha": "1999\/10\/18",
        "Hora": "23",
        "CO": "0,5",
        "NO": "5",
        "NO2": "11",
        "NOx": "19",
        "O3": "63",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281081",
        "Fecha": "1999\/10\/19",
        "Hora": "0",
        "CO": "0,5",
        "NO": "5",
        "NO2": "14",
        "NOx": "22",
        "O3": "60",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281082",
        "Fecha": "1999\/10\/19",
        "Hora": "1",
        "CO": "0,4",
        "NO": "5",
        "NO2": "13",
        "NOx": "20",
        "O3": "63",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281083",
        "Fecha": "1999\/10\/19",
        "Hora": "2",
        "CO": "0,5",
        "NO": "5",
        "NO2": "16",
        "NOx": "23",
        "O3": "61",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281084",
        "Fecha": "1999\/10\/19",
        "Hora": "3",
        "CO": "0,5",
        "NO": "5",
        "NO2": "17",
        "NOx": "25",
        "O3": "59",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281085",
        "Fecha": "1999\/10\/19",
        "Hora": "4",
        "CO": "1",
        "NO": "12",
        "NO2": "36",
        "NOx": "54",
        "O3": "36",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281086",
        "Fecha": "1999\/10\/19",
        "Hora": "5",
        "CO": "0,7",
        "NO": "10",
        "NO2": "37",
        "NOx": "52",
        "O3": "39",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281087",
        "Fecha": "1999\/10\/19",
        "Hora": "6",
        "CO": "1,9",
        "NO": "58",
        "NO2": "69",
        "NOx": "158",
        "O3": "17",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281088",
        "Fecha": "1999\/10\/19",
        "Hora": "7",
        "CO": "2,1",
        "NO": "86",
        "NO2": "100",
        "NOx": "232",
        "O3": "3",
        "SO2": "8",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281089",
        "Fecha": "1999\/10\/19",
        "Hora": "8",
        "CO": "1,7",
        "NO": "44",
        "NO2": "74",
        "NOx": "142",
        "O3": "16",
        "SO2": "8",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281090",
        "Fecha": "1999\/10\/19",
        "Hora": "9",
        "CO": "0,9",
        "NO": "13",
        "NO2": "37",
        "NOx": "57",
        "O3": "51",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281091",
        "Fecha": "1999\/10\/19",
        "Hora": "10",
        "CO": "1",
        "NO": "16",
        "NO2": "48",
        "NOx": "73",
        "O3": "47",
        "SO2": "8",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281092",
        "Fecha": "1999\/10\/19",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "56",
        "SO2": "8",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281093",
        "Fecha": "1999\/10\/19",
        "Hora": "12",
        "CO": "1,2",
        "NO": "18",
        "NO2": "52",
        "NOx": "79",
        "O3": "54",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281094",
        "Fecha": "1999\/10\/19",
        "Hora": "13",
        "CO": "1",
        "NO": "17",
        "NO2": "37",
        "NOx": "63",
        "O3": "64",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281095",
        "Fecha": "1999\/10\/19",
        "Hora": "14",
        "CO": "0,8",
        "NO": "16",
        "NO2": "33",
        "NOx": "57",
        "O3": "70",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281096",
        "Fecha": "1999\/10\/19",
        "Hora": "15",
        "CO": "0,8",
        "NO": "15",
        "NO2": "31",
        "NOx": "54",
        "O3": "65",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281097",
        "Fecha": "1999\/10\/19",
        "Hora": "16",
        "CO": "1,1",
        "NO": "19",
        "NO2": "52",
        "NOx": "81",
        "O3": "55",
        "SO2": "8",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281098",
        "Fecha": "1999\/10\/19",
        "Hora": "17",
        "CO": "1,3",
        "NO": "21",
        "NO2": "89",
        "NOx": "122",
        "O3": "38",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281099",
        "Fecha": "1999\/10\/19",
        "Hora": "18",
        "CO": "1,6",
        "NO": "24",
        "NO2": "79",
        "NOx": "116",
        "O3": "30",
        "SO2": "9",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281100",
        "Fecha": "1999\/10\/19",
        "Hora": "19",
        "CO": "1,5",
        "NO": "13",
        "NO2": "74",
        "NOx": "95",
        "O3": "31",
        "SO2": "10",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281101",
        "Fecha": "1999\/10\/19",
        "Hora": "20",
        "CO": "1,5",
        "NO": "21",
        "NO2": "73",
        "NOx": "105",
        "O3": "24",
        "SO2": "10",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281102",
        "Fecha": "1999\/10\/19",
        "Hora": "21",
        "CO": "1",
        "NO": "11",
        "NO2": "56",
        "NOx": "72",
        "O3": "30",
        "SO2": "9",
        "PST": "190",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281103",
        "Fecha": "1999\/10\/19",
        "Hora": "22",
        "CO": "0,7",
        "NO": "6",
        "NO2": "32",
        "NOx": "41",
        "O3": "40",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281104",
        "Fecha": "1999\/10\/19",
        "Hora": "23",
        "CO": "0,6",
        "NO": "5",
        "NO2": "37",
        "NOx": "44",
        "O3": "32",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281105",
        "Fecha": "1999\/10\/20",
        "Hora": "0",
        "CO": "0,6",
        "NO": "5",
        "NO2": "30",
        "NOx": "37",
        "O3": "36",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281106",
        "Fecha": "1999\/10\/20",
        "Hora": "1",
        "CO": "0,6",
        "NO": "5",
        "NO2": "36",
        "NOx": "44",
        "O3": "29",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281107",
        "Fecha": "1999\/10\/20",
        "Hora": "2",
        "CO": "0,6",
        "NO": "4",
        "NO2": "32",
        "NOx": "39",
        "O3": "34",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281108",
        "Fecha": "1999\/10\/20",
        "Hora": "3",
        "CO": "0,5",
        "NO": "5",
        "NO2": "27",
        "NOx": "34",
        "O3": "49",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281109",
        "Fecha": "1999\/10\/20",
        "Hora": "4",
        "CO": "0,9",
        "NO": "7",
        "NO2": "44",
        "NOx": "55",
        "O3": "48",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281110",
        "Fecha": "1999\/10\/20",
        "Hora": "5",
        "CO": "0,7",
        "NO": "5",
        "NO2": "39",
        "NOx": "47",
        "O3": "56",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281111",
        "Fecha": "1999\/10\/20",
        "Hora": "6",
        "CO": "1,4",
        "NO": "8",
        "NO2": "48",
        "NOx": "60",
        "O3": "50",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281112",
        "Fecha": "1999\/10\/20",
        "Hora": "7",
        "CO": "1,1",
        "NO": "9",
        "NO2": "44",
        "NOx": "58",
        "O3": "49",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281113",
        "Fecha": "1999\/10\/20",
        "Hora": "8",
        "CO": "1",
        "NO": "11",
        "NO2": "45",
        "NOx": "62",
        "O3": "44",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281114",
        "Fecha": "1999\/10\/20",
        "Hora": "9",
        "CO": "0,8",
        "NO": "10",
        "NO2": "36",
        "NOx": "51",
        "O3": "49",
        "SO2": "6",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281115",
        "Fecha": "1999\/10\/20",
        "Hora": "10",
        "CO": "0,8",
        "NO": "9",
        "NO2": "37",
        "NOx": "51",
        "O3": "49",
        "SO2": "6",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281116",
        "Fecha": "1999\/10\/20",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "46",
        "SO2": "0",
        "PST": "98",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281117",
        "Fecha": "1999\/10\/20",
        "Hora": "12",
        "CO": "0,9",
        "NO": "14",
        "NO2": "33",
        "NOx": "55",
        "O3": "45",
        "SO2": "5",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281118",
        "Fecha": "1999\/10\/20",
        "Hora": "13",
        "CO": "0,8",
        "NO": "12",
        "NO2": "27",
        "NOx": "45",
        "O3": "47",
        "SO2": "5",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281119",
        "Fecha": "1999\/10\/20",
        "Hora": "14",
        "CO": "1,1",
        "NO": "14",
        "NO2": "36",
        "NOx": "57",
        "O3": "42",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281120",
        "Fecha": "1999\/10\/20",
        "Hora": "15",
        "CO": "0,9",
        "NO": "13",
        "NO2": "36",
        "NOx": "56",
        "O3": "48",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281121",
        "Fecha": "1999\/10\/20",
        "Hora": "16",
        "CO": "1",
        "NO": "14",
        "NO2": "41",
        "NOx": "63",
        "O3": "63",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281122",
        "Fecha": "1999\/10\/20",
        "Hora": "17",
        "CO": "0,8",
        "NO": "11",
        "NO2": "32",
        "NOx": "49",
        "O3": "71",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281123",
        "Fecha": "1999\/10\/20",
        "Hora": "18",
        "CO": "1,1",
        "NO": "11",
        "NO2": "37",
        "NOx": "55",
        "O3": "72",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281124",
        "Fecha": "1999\/10\/20",
        "Hora": "19",
        "CO": "1,3",
        "NO": "14",
        "NO2": "42",
        "NOx": "63",
        "O3": "68",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281125",
        "Fecha": "1999\/10\/20",
        "Hora": "20",
        "CO": "0,7",
        "NO": "10",
        "NO2": "26",
        "NOx": "41",
        "O3": "76",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281126",
        "Fecha": "1999\/10\/20",
        "Hora": "21",
        "CO": "0,8",
        "NO": "8",
        "NO2": "34",
        "NOx": "47",
        "O3": "60",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281127",
        "Fecha": "1999\/10\/20",
        "Hora": "22",
        "CO": "0,5",
        "NO": "7",
        "NO2": "21",
        "NOx": "32",
        "O3": "66",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281128",
        "Fecha": "1999\/10\/20",
        "Hora": "23",
        "CO": "0,4",
        "NO": "7",
        "NO2": "11",
        "NOx": "21",
        "O3": "68",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281129",
        "Fecha": "1999\/10\/21",
        "Hora": "0",
        "CO": "0,4",
        "NO": "7",
        "NO2": "9",
        "NOx": "19",
        "O3": "67",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281130",
        "Fecha": "1999\/10\/21",
        "Hora": "1",
        "CO": "0,4",
        "NO": "7",
        "NO2": "9",
        "NOx": "19",
        "O3": "66",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281131",
        "Fecha": "1999\/10\/21",
        "Hora": "2",
        "CO": "0,4",
        "NO": "7",
        "NO2": "6",
        "NOx": "17",
        "O3": "69",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281132",
        "Fecha": "1999\/10\/21",
        "Hora": "3",
        "CO": "0,4",
        "NO": "7",
        "NO2": "6",
        "NOx": "17",
        "O3": "69",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281133",
        "Fecha": "1999\/10\/21",
        "Hora": "4",
        "CO": "0,7",
        "NO": "8",
        "NO2": "16",
        "NOx": "28",
        "O3": "58",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281134",
        "Fecha": "1999\/10\/21",
        "Hora": "5",
        "CO": "0,5",
        "NO": "8",
        "NO2": "14",
        "NOx": "26",
        "O3": "59",
        "SO2": "4",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281135",
        "Fecha": "1999\/10\/21",
        "Hora": "6",
        "CO": "0,8",
        "NO": "12",
        "NO2": "21",
        "NOx": "39",
        "O3": "57",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281136",
        "Fecha": "1999\/10\/21",
        "Hora": "7",
        "CO": "1,2",
        "NO": "22",
        "NO2": "50",
        "NOx": "84",
        "O3": "39",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281137",
        "Fecha": "1999\/10\/21",
        "Hora": "8",
        "CO": "1",
        "NO": "15",
        "NO2": "38",
        "NOx": "62",
        "O3": "44",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281138",
        "Fecha": "1999\/10\/21",
        "Hora": "9",
        "CO": "0,6",
        "NO": "11",
        "NO2": "25",
        "NOx": "42",
        "O3": "57",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281139",
        "Fecha": "1999\/10\/21",
        "Hora": "10",
        "CO": "0,8",
        "NO": "19",
        "NO2": "36",
        "NOx": "65",
        "O3": "50",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281140",
        "Fecha": "1999\/10\/21",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "51",
        "SO2": "5",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281141",
        "Fecha": "1999\/10\/21",
        "Hora": "12",
        "CO": "1",
        "NO": "17",
        "NO2": "42",
        "NOx": "68",
        "O3": "53",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281142",
        "Fecha": "1999\/10\/21",
        "Hora": "13",
        "CO": "0,7",
        "NO": "13",
        "NO2": "27",
        "NOx": "47",
        "O3": "60",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281143",
        "Fecha": "1999\/10\/21",
        "Hora": "14",
        "CO": "0,7",
        "NO": "15",
        "NO2": "35",
        "NOx": "58",
        "O3": "55",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281144",
        "Fecha": "1999\/10\/21",
        "Hora": "15",
        "CO": "0,7",
        "NO": "15",
        "NO2": "32",
        "NOx": "56",
        "O3": "53",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281145",
        "Fecha": "1999\/10\/21",
        "Hora": "16",
        "CO": "1,1",
        "NO": "15",
        "NO2": "52",
        "NOx": "75",
        "O3": "41",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281146",
        "Fecha": "1999\/10\/21",
        "Hora": "17",
        "CO": "0,8",
        "NO": "11",
        "NO2": "39",
        "NOx": "55",
        "O3": "42",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281147",
        "Fecha": "1999\/10\/21",
        "Hora": "18",
        "CO": "1,8",
        "NO": "26",
        "NO2": "84",
        "NOx": "124",
        "O3": "17",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281148",
        "Fecha": "1999\/10\/21",
        "Hora": "19",
        "CO": "1,7",
        "NO": "18",
        "NO2": "72",
        "NOx": "99",
        "O3": "28",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281149",
        "Fecha": "1999\/10\/21",
        "Hora": "20",
        "CO": "1,9",
        "NO": "37",
        "NO2": "88",
        "NOx": "144",
        "O3": "14",
        "SO2": "7",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281150",
        "Fecha": "1999\/10\/21",
        "Hora": "21",
        "CO": "1,5",
        "NO": "29",
        "NO2": "82",
        "NOx": "127",
        "O3": "7",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281151",
        "Fecha": "1999\/10\/21",
        "Hora": "22",
        "CO": "1",
        "NO": "13",
        "NO2": "62",
        "NOx": "82",
        "O3": "11",
        "SO2": "5",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281152",
        "Fecha": "1999\/10\/21",
        "Hora": "23",
        "CO": "1",
        "NO": "17",
        "NO2": "63",
        "NOx": "90",
        "O3": "7",
        "SO2": "5",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281153",
        "Fecha": "1999\/10\/22",
        "Hora": "0",
        "CO": "1,1",
        "NO": "15",
        "NO2": "59",
        "NOx": "81",
        "O3": "7",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281154",
        "Fecha": "1999\/10\/22",
        "Hora": "1",
        "CO": "0,9",
        "NO": "11",
        "NO2": "56",
        "NOx": "72",
        "O3": "12",
        "SO2": "6",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281155",
        "Fecha": "1999\/10\/22",
        "Hora": "2",
        "CO": "0,7",
        "NO": "8",
        "NO2": "42",
        "NOx": "54",
        "O3": "21",
        "SO2": "4",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281156",
        "Fecha": "1999\/10\/22",
        "Hora": "3",
        "CO": "0,2",
        "NO": "6",
        "NO2": "13",
        "NOx": "22",
        "O3": "58",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281157",
        "Fecha": "1999\/10\/22",
        "Hora": "4",
        "CO": "0,3",
        "NO": "5",
        "NO2": "12",
        "NOx": "21",
        "O3": "55",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281158",
        "Fecha": "1999\/10\/22",
        "Hora": "5",
        "CO": "0,4",
        "NO": "6",
        "NO2": "20",
        "NOx": "29",
        "O3": "52",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281159",
        "Fecha": "1999\/10\/22",
        "Hora": "6",
        "CO": "1",
        "NO": "11",
        "NO2": "46",
        "NOx": "64",
        "O3": "37",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281160",
        "Fecha": "1999\/10\/22",
        "Hora": "7",
        "CO": "0,7",
        "NO": "10",
        "NO2": "29",
        "NOx": "44",
        "O3": "57",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281161",
        "Fecha": "1999\/10\/22",
        "Hora": "8",
        "CO": "0,7",
        "NO": "10",
        "NO2": "27",
        "NOx": "43",
        "O3": "61",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281162",
        "Fecha": "1999\/10\/22",
        "Hora": "9",
        "CO": "0,6",
        "NO": "10",
        "NO2": "31",
        "NOx": "47",
        "O3": "60",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281163",
        "Fecha": "1999\/10\/22",
        "Hora": "10",
        "CO": "0,7",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "62",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281164",
        "Fecha": "1999\/10\/22",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "60",
        "SO2": "0",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281165",
        "Fecha": "1999\/10\/22",
        "Hora": "12",
        "CO": "0,9",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "61",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281166",
        "Fecha": "1999\/10\/22",
        "Hora": "13",
        "CO": "0,8",
        "NO": "13",
        "NO2": "32",
        "NOx": "52",
        "O3": "66",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281167",
        "Fecha": "1999\/10\/22",
        "Hora": "14",
        "CO": "0,7",
        "NO": "14",
        "NO2": "32",
        "NOx": "54",
        "O3": "67",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281168",
        "Fecha": "1999\/10\/22",
        "Hora": "15",
        "CO": "0,8",
        "NO": "15",
        "NO2": "54",
        "NOx": "77",
        "O3": "59",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281169",
        "Fecha": "1999\/10\/22",
        "Hora": "16",
        "CO": "1,1",
        "NO": "13",
        "NO2": "52",
        "NOx": "73",
        "O3": "56",
        "SO2": "8",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281170",
        "Fecha": "1999\/10\/22",
        "Hora": "17",
        "CO": "1",
        "NO": "12",
        "NO2": "50",
        "NOx": "68",
        "O3": "53",
        "SO2": "9",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281171",
        "Fecha": "1999\/10\/22",
        "Hora": "18",
        "CO": "1,2",
        "NO": "14",
        "NO2": "47",
        "NOx": "68",
        "O3": "48",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281172",
        "Fecha": "1999\/10\/22",
        "Hora": "19",
        "CO": "1,1",
        "NO": "11",
        "NO2": "41",
        "NOx": "59",
        "O3": "46",
        "SO2": "7",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281173",
        "Fecha": "1999\/10\/22",
        "Hora": "20",
        "CO": "0,9",
        "NO": "11",
        "NO2": "43",
        "NOx": "59",
        "O3": "42",
        "SO2": "7",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281174",
        "Fecha": "1999\/10\/22",
        "Hora": "21",
        "CO": "0,8",
        "NO": "7",
        "NO2": "40",
        "NOx": "50",
        "O3": "46",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281175",
        "Fecha": "1999\/10\/22",
        "Hora": "22",
        "CO": "0,5",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "54",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281176",
        "Fecha": "1999\/10\/22",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "25",
        "O3": "60",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281177",
        "Fecha": "1999\/10\/23",
        "Hora": "0",
        "CO": "0,4",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "63",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281178",
        "Fecha": "1999\/10\/23",
        "Hora": "1",
        "CO": "0,3",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "57",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281179",
        "Fecha": "1999\/10\/23",
        "Hora": "2",
        "CO": "0,4",
        "NO": "4",
        "NO2": "22",
        "NOx": "28",
        "O3": "45",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281180",
        "Fecha": "1999\/10\/23",
        "Hora": "3",
        "CO": "0,5",
        "NO": "3",
        "NO2": "22",
        "NOx": "27",
        "O3": "40",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281181",
        "Fecha": "1999\/10\/23",
        "Hora": "4",
        "CO": "0,8",
        "NO": "7",
        "NO2": "32",
        "NOx": "42",
        "O3": "27",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281182",
        "Fecha": "1999\/10\/23",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "60",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281183",
        "Fecha": "1999\/10\/23",
        "Hora": "6",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "24",
        "O3": "58",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281184",
        "Fecha": "1999\/10\/23",
        "Hora": "7",
        "CO": "0,6",
        "NO": "4",
        "NO2": "24",
        "NOx": "31",
        "O3": "53",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281185",
        "Fecha": "1999\/10\/23",
        "Hora": "8",
        "CO": "0,5",
        "NO": "4",
        "NO2": "16",
        "NOx": "22",
        "O3": "62",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281186",
        "Fecha": "1999\/10\/23",
        "Hora": "9",
        "CO": "0,7",
        "NO": "7",
        "NO2": "29",
        "NOx": "40",
        "O3": "57",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281187",
        "Fecha": "1999\/10\/23",
        "Hora": "10",
        "CO": "0,8",
        "NO": "7",
        "NO2": "29",
        "NOx": "40",
        "O3": "60",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281188",
        "Fecha": "1999\/10\/23",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "60",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281189",
        "Fecha": "1999\/10\/23",
        "Hora": "12",
        "CO": "1,2",
        "NO": "16",
        "NO2": "39",
        "NOx": "63",
        "O3": "59",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281190",
        "Fecha": "1999\/10\/23",
        "Hora": "13",
        "CO": "0,8",
        "NO": "12",
        "NO2": "29",
        "NOx": "48",
        "O3": "67",
        "SO2": "8",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281191",
        "Fecha": "1999\/10\/23",
        "Hora": "14",
        "CO": "0,4",
        "NO": "10",
        "NO2": "20",
        "NOx": "35",
        "O3": "75",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281192",
        "Fecha": "1999\/10\/23",
        "Hora": "15",
        "CO": "0,4",
        "NO": "10",
        "NO2": "18",
        "NOx": "34",
        "O3": "73",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281193",
        "Fecha": "1999\/10\/23",
        "Hora": "16",
        "CO": "0,6",
        "NO": "11",
        "NO2": "27",
        "NOx": "43",
        "O3": "65",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281194",
        "Fecha": "1999\/10\/23",
        "Hora": "17",
        "CO": "0,8",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "59",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281195",
        "Fecha": "1999\/10\/23",
        "Hora": "18",
        "CO": "1,2",
        "NO": "15",
        "NO2": "57",
        "NOx": "80",
        "O3": "37",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281196",
        "Fecha": "1999\/10\/23",
        "Hora": "19",
        "CO": "1,3",
        "NO": "16",
        "NO2": "76",
        "NOx": "102",
        "O3": "22",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281197",
        "Fecha": "1999\/10\/23",
        "Hora": "20",
        "CO": "0,8",
        "NO": "9",
        "NO2": "50",
        "NOx": "63",
        "O3": "40",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281198",
        "Fecha": "1999\/10\/23",
        "Hora": "21",
        "CO": "0,5",
        "NO": "5",
        "NO2": "20",
        "NOx": "27",
        "O3": "67",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281199",
        "Fecha": "1999\/10\/23",
        "Hora": "22",
        "CO": "0,4",
        "NO": "3",
        "NO2": "15",
        "NOx": "20",
        "O3": "69",
        "SO2": "7",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281200",
        "Fecha": "1999\/10\/23",
        "Hora": "23",
        "CO": "0,4",
        "NO": "4",
        "NO2": "18",
        "NOx": "23",
        "O3": "63",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281201",
        "Fecha": "1999\/10\/24",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "64",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281202",
        "Fecha": "1999\/10\/24",
        "Hora": "1",
        "CO": "0,4",
        "NO": "4",
        "NO2": "12",
        "NOx": "17",
        "O3": "67",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281203",
        "Fecha": "1999\/10\/24",
        "Hora": "2",
        "CO": "0,3",
        "NO": "3",
        "NO2": "10",
        "NOx": "16",
        "O3": "69",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281204",
        "Fecha": "1999\/10\/24",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "8",
        "NOx": "13",
        "O3": "71",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281205",
        "Fecha": "1999\/10\/24",
        "Hora": "4",
        "CO": "0,3",
        "NO": "3",
        "NO2": "10",
        "NOx": "16",
        "O3": "73",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281206",
        "Fecha": "1999\/10\/24",
        "Hora": "5",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "68",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281207",
        "Fecha": "1999\/10\/24",
        "Hora": "6",
        "CO": "0,4",
        "NO": "3",
        "NO2": "12",
        "NOx": "17",
        "O3": "65",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281208",
        "Fecha": "1999\/10\/24",
        "Hora": "7",
        "CO": "0,4",
        "NO": "4",
        "NO2": "15",
        "NOx": "21",
        "O3": "63",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281209",
        "Fecha": "1999\/10\/24",
        "Hora": "8",
        "CO": "0,5",
        "NO": "4",
        "NO2": "23",
        "NOx": "29",
        "O3": "56",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281210",
        "Fecha": "1999\/10\/24",
        "Hora": "9",
        "CO": "0,8",
        "NO": "6",
        "NO2": "29",
        "NOx": "38",
        "O3": "49",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281211",
        "Fecha": "1999\/10\/24",
        "Hora": "10",
        "CO": "0,7",
        "NO": "5",
        "NO2": "30",
        "NOx": "38",
        "O3": "53",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281212",
        "Fecha": "1999\/10\/24",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "55",
        "SO2": "0",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281213",
        "Fecha": "1999\/10\/24",
        "Hora": "12",
        "CO": "0,7",
        "NO": "12",
        "NO2": "28",
        "NOx": "46",
        "O3": "49",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281214",
        "Fecha": "1999\/10\/24",
        "Hora": "13",
        "CO": "0,8",
        "NO": "13",
        "NO2": "31",
        "NOx": "51",
        "O3": "46",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281215",
        "Fecha": "1999\/10\/24",
        "Hora": "14",
        "CO": "0,4",
        "NO": "8",
        "NO2": "12",
        "NOx": "23",
        "O3": "66",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281216",
        "Fecha": "1999\/10\/24",
        "Hora": "15",
        "CO": "0,4",
        "NO": "7",
        "NO2": "14",
        "NOx": "25",
        "O3": "64",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281217",
        "Fecha": "1999\/10\/24",
        "Hora": "16",
        "CO": "0,6",
        "NO": "9",
        "NO2": "23",
        "NOx": "37",
        "O3": "55",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281218",
        "Fecha": "1999\/10\/24",
        "Hora": "17",
        "CO": "0,6",
        "NO": "9",
        "NO2": "26",
        "NOx": "40",
        "O3": "53",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281219",
        "Fecha": "1999\/10\/24",
        "Hora": "18",
        "CO": "0,7",
        "NO": "10",
        "NO2": "22",
        "NOx": "38",
        "O3": "54",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281220",
        "Fecha": "1999\/10\/24",
        "Hora": "19",
        "CO": "0,4",
        "NO": "7",
        "NO2": "14",
        "NOx": "26",
        "O3": "65",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281221",
        "Fecha": "1999\/10\/24",
        "Hora": "20",
        "CO": "0,5",
        "NO": "7",
        "NO2": "15",
        "NOx": "26",
        "O3": "64",
        "SO2": "4",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281222",
        "Fecha": "1999\/10\/24",
        "Hora": "21",
        "CO": "0,5",
        "NO": "8",
        "NO2": "18",
        "NOx": "31",
        "O3": "60",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281223",
        "Fecha": "1999\/10\/24",
        "Hora": "22",
        "CO": "0,4",
        "NO": "7",
        "NO2": "11",
        "NOx": "21",
        "O3": "62",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281224",
        "Fecha": "1999\/10\/24",
        "Hora": "23",
        "CO": "0,3",
        "NO": "7",
        "NO2": "10",
        "NOx": "20",
        "O3": "59",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281225",
        "Fecha": "1999\/10\/25",
        "Hora": "0",
        "CO": "0,3",
        "NO": "7",
        "NO2": "7",
        "NOx": "17",
        "O3": "72",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281226",
        "Fecha": "1999\/10\/25",
        "Hora": "1",
        "CO": "0,3",
        "NO": "7",
        "NO2": "9",
        "NOx": "19",
        "O3": "66",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281227",
        "Fecha": "1999\/10\/25",
        "Hora": "2",
        "CO": "0,3",
        "NO": "7",
        "NO2": "7",
        "NOx": "17",
        "O3": "69",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281228",
        "Fecha": "1999\/10\/25",
        "Hora": "3",
        "CO": "0,3",
        "NO": "7",
        "NO2": "10",
        "NOx": "21",
        "O3": "67",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281229",
        "Fecha": "1999\/10\/25",
        "Hora": "4",
        "CO": "0,7",
        "NO": "10",
        "NO2": "30",
        "NOx": "45",
        "O3": "48",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281230",
        "Fecha": "1999\/10\/25",
        "Hora": "5",
        "CO": "0,8",
        "NO": "11",
        "NO2": "37",
        "NOx": "54",
        "O3": "35",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281231",
        "Fecha": "1999\/10\/25",
        "Hora": "6",
        "CO": "2",
        "NO": "45",
        "NO2": "83",
        "NOx": "152",
        "O3": "9",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281232",
        "Fecha": "1999\/10\/25",
        "Hora": "7",
        "CO": "2,8",
        "NO": "112",
        "NO2": "98",
        "NOx": "270",
        "O3": "2",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281233",
        "Fecha": "1999\/10\/25",
        "Hora": "8",
        "CO": "2,1",
        "NO": "95",
        "NO2": "95",
        "NOx": "242",
        "O3": "3",
        "SO2": "9",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281234",
        "Fecha": "1999\/10\/25",
        "Hora": "9",
        "CO": "1,3",
        "NO": "42",
        "NO2": "73",
        "NOx": "137",
        "O3": "11",
        "SO2": "7",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281235",
        "Fecha": "1999\/10\/25",
        "Hora": "10",
        "CO": "1,2",
        "NO": "32",
        "NO2": "76",
        "NOx": "124",
        "O3": "22",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281236",
        "Fecha": "1999\/10\/25",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "40",
        "SO2": "8",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281237",
        "Fecha": "1999\/10\/25",
        "Hora": "12",
        "CO": "0,9",
        "NO": "21",
        "NO2": "49",
        "NOx": "81",
        "O3": "50",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281238",
        "Fecha": "1999\/10\/25",
        "Hora": "13",
        "CO": "0,9",
        "NO": "21",
        "NO2": "45",
        "NOx": "77",
        "O3": "53",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281239",
        "Fecha": "1999\/10\/25",
        "Hora": "14",
        "CO": "0,8",
        "NO": "21",
        "NO2": "56",
        "NOx": "89",
        "O3": "49",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281240",
        "Fecha": "1999\/10\/25",
        "Hora": "15",
        "CO": "0,9",
        "NO": "25",
        "NO2": "66",
        "NOx": "105",
        "O3": "40",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281241",
        "Fecha": "1999\/10\/25",
        "Hora": "16",
        "CO": "1,2",
        "NO": "20",
        "NO2": "71",
        "NOx": "103",
        "O3": "36",
        "SO2": "9",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281242",
        "Fecha": "1999\/10\/25",
        "Hora": "17",
        "CO": "1,3",
        "NO": "25",
        "NO2": "87",
        "NOx": "125",
        "O3": "21",
        "SO2": "9",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281243",
        "Fecha": "1999\/10\/25",
        "Hora": "18",
        "CO": "1,6",
        "NO": "39",
        "NO2": "101",
        "NOx": "160",
        "O3": "5",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281244",
        "Fecha": "1999\/10\/25",
        "Hora": "19",
        "CO": "2",
        "NO": "49",
        "NO2": "91",
        "NOx": "165",
        "O3": "3",
        "SO2": "9",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281245",
        "Fecha": "1999\/10\/25",
        "Hora": "20",
        "CO": "1,4",
        "NO": "43",
        "NO2": "78",
        "NOx": "144",
        "O3": "5",
        "SO2": "8",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281246",
        "Fecha": "1999\/10\/25",
        "Hora": "21",
        "CO": "0,8",
        "NO": "18",
        "NO2": "48",
        "NOx": "75",
        "O3": "14",
        "SO2": "7",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281247",
        "Fecha": "1999\/10\/25",
        "Hora": "22",
        "CO": "0,6",
        "NO": "10",
        "NO2": "32",
        "NOx": "46",
        "O3": "24",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281248",
        "Fecha": "1999\/10\/25",
        "Hora": "23",
        "CO": "0,5",
        "NO": "13",
        "NO2": "35",
        "NOx": "56",
        "O3": "16",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281249",
        "Fecha": "1999\/10\/26",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "34",
        "NOx": "50",
        "O3": "15",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281250",
        "Fecha": "1999\/10\/26",
        "Hora": "1",
        "CO": "0,6",
        "NO": "9",
        "NO2": "29",
        "NOx": "44",
        "O3": "18",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281251",
        "Fecha": "1999\/10\/26",
        "Hora": "2",
        "CO": "0,7",
        "NO": "13",
        "NO2": "40",
        "NOx": "60",
        "O3": "14",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281252",
        "Fecha": "1999\/10\/26",
        "Hora": "3",
        "CO": "0,6",
        "NO": "10",
        "NO2": "31",
        "NOx": "47",
        "O3": "18",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281253",
        "Fecha": "1999\/10\/26",
        "Hora": "4",
        "CO": "0,8",
        "NO": "11",
        "NO2": "30",
        "NOx": "46",
        "O3": "21",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281254",
        "Fecha": "1999\/10\/26",
        "Hora": "5",
        "CO": "1,1",
        "NO": "26",
        "NO2": "57",
        "NOx": "97",
        "O3": "6",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281255",
        "Fecha": "1999\/10\/26",
        "Hora": "6",
        "CO": "2,4",
        "NO": "73",
        "NO2": "77",
        "NOx": "190",
        "O3": "2",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281256",
        "Fecha": "1999\/10\/26",
        "Hora": "7",
        "CO": "2,4",
        "NO": "97",
        "NO2": "80",
        "NOx": "230",
        "O3": "2",
        "SO2": "10",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281257",
        "Fecha": "1999\/10\/26",
        "Hora": "8",
        "CO": "2,3",
        "NO": "95",
        "NO2": "91",
        "NOx": "237",
        "O3": "2",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281258",
        "Fecha": "1999\/10\/26",
        "Hora": "9",
        "CO": "1,5",
        "NO": "62",
        "NO2": "83",
        "NOx": "179",
        "O3": "3",
        "SO2": "9",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281259",
        "Fecha": "1999\/10\/26",
        "Hora": "10",
        "CO": "1,4",
        "NO": "71",
        "NO2": "88",
        "NOx": "197",
        "O3": "3",
        "SO2": "8",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281260",
        "Fecha": "1999\/10\/26",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "7",
        "SO2": "0",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281261",
        "Fecha": "1999\/10\/26",
        "Hora": "12",
        "CO": "1,4",
        "NO": "54",
        "NO2": "92",
        "NOx": "175",
        "O3": "4",
        "SO2": "7",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281262",
        "Fecha": "1999\/10\/26",
        "Hora": "13",
        "CO": "1,5",
        "NO": "44",
        "NO2": "93",
        "NOx": "161",
        "O3": "4",
        "SO2": "8",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281263",
        "Fecha": "1999\/10\/26",
        "Hora": "14",
        "CO": "1,2",
        "NO": "38",
        "NO2": "74",
        "NOx": "132",
        "O3": "7",
        "SO2": "7",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281264",
        "Fecha": "1999\/10\/26",
        "Hora": "15",
        "CO": "1",
        "NO": "33",
        "NO2": "76",
        "NOx": "127",
        "O3": "14",
        "SO2": "7",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281265",
        "Fecha": "1999\/10\/26",
        "Hora": "16",
        "CO": "1,2",
        "NO": "23",
        "NO2": "66",
        "NOx": "101",
        "O3": "18",
        "SO2": "7",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281266",
        "Fecha": "1999\/10\/26",
        "Hora": "17",
        "CO": "1,1",
        "NO": "23",
        "NO2": "69",
        "NOx": "104",
        "O3": "19",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281267",
        "Fecha": "1999\/10\/26",
        "Hora": "18",
        "CO": "1,2",
        "NO": "21",
        "NO2": "77",
        "NOx": "110",
        "O3": "16",
        "SO2": "6",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281268",
        "Fecha": "1999\/10\/26",
        "Hora": "19",
        "CO": "1,2",
        "NO": "17",
        "NO2": "69",
        "NOx": "95",
        "O3": "19",
        "SO2": "6",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281269",
        "Fecha": "1999\/10\/26",
        "Hora": "20",
        "CO": "0,8",
        "NO": "11",
        "NO2": "64",
        "NOx": "81",
        "O3": "20",
        "SO2": "6",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281270",
        "Fecha": "1999\/10\/26",
        "Hora": "21",
        "CO": "0,5",
        "NO": "7",
        "NO2": "47",
        "NOx": "58",
        "O3": "30",
        "SO2": "5",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281271",
        "Fecha": "1999\/10\/26",
        "Hora": "22",
        "CO": "0,4",
        "NO": "5",
        "NO2": "35",
        "NOx": "43",
        "O3": "40",
        "SO2": "5",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281272",
        "Fecha": "1999\/10\/26",
        "Hora": "23",
        "CO": "0,4",
        "NO": "6",
        "NO2": "38",
        "NOx": "47",
        "O3": "36",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281273",
        "Fecha": "1999\/10\/27",
        "Hora": "0",
        "CO": "0,3",
        "NO": "4",
        "NO2": "23",
        "NOx": "30",
        "O3": "42",
        "SO2": "4",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281274",
        "Fecha": "1999\/10\/27",
        "Hora": "1",
        "CO": "0,3",
        "NO": "5",
        "NO2": "21",
        "NOx": "28",
        "O3": "38",
        "SO2": "5",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281275",
        "Fecha": "1999\/10\/27",
        "Hora": "2",
        "CO": "0,3",
        "NO": "4",
        "NO2": "28",
        "NOx": "35",
        "O3": "27",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281276",
        "Fecha": "1999\/10\/27",
        "Hora": "3",
        "CO": "0,3",
        "NO": "6",
        "NO2": "30",
        "NOx": "39",
        "O3": "28",
        "SO2": "5",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281277",
        "Fecha": "1999\/10\/27",
        "Hora": "4",
        "CO": "0,6",
        "NO": "8",
        "NO2": "38",
        "NOx": "51",
        "O3": "22",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281278",
        "Fecha": "1999\/10\/27",
        "Hora": "5",
        "CO": "0,6",
        "NO": "10",
        "NO2": "44",
        "NOx": "59",
        "O3": "14",
        "SO2": "5",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281279",
        "Fecha": "1999\/10\/27",
        "Hora": "6",
        "CO": "0,8",
        "NO": "15",
        "NO2": "44",
        "NOx": "66",
        "O3": "12",
        "SO2": "5",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281280",
        "Fecha": "1999\/10\/27",
        "Hora": "7",
        "CO": "1,6",
        "NO": "60",
        "NO2": "73",
        "NOx": "166",
        "O3": "2",
        "SO2": "7",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281281",
        "Fecha": "1999\/10\/27",
        "Hora": "8",
        "CO": "1,2",
        "NO": "35",
        "NO2": "68",
        "NOx": "121",
        "O3": "2",
        "SO2": "6",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281282",
        "Fecha": "1999\/10\/27",
        "Hora": "9",
        "CO": "1,1",
        "NO": "39",
        "NO2": "68",
        "NOx": "128",
        "O3": "5",
        "SO2": "6",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281283",
        "Fecha": "1999\/10\/27",
        "Hora": "10",
        "CO": "0,9",
        "NO": "29",
        "NO2": "70",
        "NOx": "115",
        "O3": "11",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281284",
        "Fecha": "1999\/10\/27",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "12",
        "SO2": "5",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281285",
        "Fecha": "1999\/10\/27",
        "Hora": "12",
        "CO": "1",
        "NO": "30",
        "NO2": "65",
        "NOx": "112",
        "O3": "16",
        "SO2": "6",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281286",
        "Fecha": "1999\/10\/27",
        "Hora": "13",
        "CO": "0,8",
        "NO": "18",
        "NO2": "52",
        "NOx": "80",
        "O3": "20",
        "SO2": "6",
        "PST": "115",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281287",
        "Fecha": "1999\/10\/27",
        "Hora": "14",
        "CO": "0,8",
        "NO": "21",
        "NO2": "57",
        "NOx": "88",
        "O3": "17",
        "SO2": "6",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281288",
        "Fecha": "1999\/10\/27",
        "Hora": "15",
        "CO": "1,1",
        "NO": "32",
        "NO2": "72",
        "NOx": "122",
        "O3": "12",
        "SO2": "6",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281289",
        "Fecha": "1999\/10\/27",
        "Hora": "16",
        "CO": "1,3",
        "NO": "42",
        "NO2": "73",
        "NOx": "138",
        "O3": "9",
        "SO2": "7",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281290",
        "Fecha": "1999\/10\/27",
        "Hora": "17",
        "CO": "1,3",
        "NO": "30",
        "NO2": "73",
        "NOx": "119",
        "O3": "6",
        "SO2": "6",
        "PST": "92",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281291",
        "Fecha": "1999\/10\/27",
        "Hora": "18",
        "CO": "1,5",
        "NO": "36",
        "NO2": "84",
        "NOx": "138",
        "O3": "2",
        "SO2": "6",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281292",
        "Fecha": "1999\/10\/27",
        "Hora": "19",
        "CO": "1,6",
        "NO": "44",
        "NO2": "72",
        "NOx": "140",
        "O3": "4",
        "SO2": "8",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281293",
        "Fecha": "1999\/10\/27",
        "Hora": "20",
        "CO": "1,2",
        "NO": "30",
        "NO2": "78",
        "NOx": "124",
        "O3": "4",
        "SO2": "7",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281294",
        "Fecha": "1999\/10\/27",
        "Hora": "21",
        "CO": "0,5",
        "NO": "8",
        "NO2": "51",
        "NOx": "64",
        "O3": "19",
        "SO2": "6",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281295",
        "Fecha": "1999\/10\/27",
        "Hora": "22",
        "CO": "0,4",
        "NO": "7",
        "NO2": "41",
        "NOx": "51",
        "O3": "27",
        "SO2": "5",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281296",
        "Fecha": "1999\/10\/27",
        "Hora": "23",
        "CO": "0,4",
        "NO": "5",
        "NO2": "39",
        "NOx": "47",
        "O3": "27",
        "SO2": "5",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281297",
        "Fecha": "1999\/10\/28",
        "Hora": "0",
        "CO": "0,4",
        "NO": "6",
        "NO2": "37",
        "NOx": "46",
        "O3": "25",
        "SO2": "5",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281298",
        "Fecha": "1999\/10\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "5",
        "NO2": "26",
        "NOx": "34",
        "O3": "28",
        "SO2": "4",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281299",
        "Fecha": "1999\/10\/28",
        "Hora": "2",
        "CO": "0,4",
        "NO": "5",
        "NO2": "21",
        "NOx": "29",
        "O3": "22",
        "SO2": "5",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281300",
        "Fecha": "1999\/10\/28",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "27",
        "NOx": "39",
        "O3": "16",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281301",
        "Fecha": "1999\/10\/28",
        "Hora": "4",
        "CO": "0,6",
        "NO": "8",
        "NO2": "29",
        "NOx": "43",
        "O3": "18",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281302",
        "Fecha": "1999\/10\/28",
        "Hora": "5",
        "CO": "0,7",
        "NO": "11",
        "NO2": "37",
        "NOx": "53",
        "O3": "7",
        "SO2": "6",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281303",
        "Fecha": "1999\/10\/28",
        "Hora": "6",
        "CO": "1,1",
        "NO": "28",
        "NO2": "54",
        "NOx": "98",
        "O3": "3",
        "SO2": "5",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281304",
        "Fecha": "1999\/10\/28",
        "Hora": "7",
        "CO": "1,6",
        "NO": "34",
        "NO2": "56",
        "NOx": "108",
        "O3": "2",
        "SO2": "7",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281305",
        "Fecha": "1999\/10\/28",
        "Hora": "8",
        "CO": "1,7",
        "NO": "47",
        "NO2": "65",
        "NOx": "137",
        "O3": "2",
        "SO2": "9",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281306",
        "Fecha": "1999\/10\/28",
        "Hora": "9",
        "CO": "1",
        "NO": "52",
        "NO2": "64",
        "NOx": "143",
        "O3": "2",
        "SO2": "9",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281307",
        "Fecha": "1999\/10\/28",
        "Hora": "10",
        "CO": "1,2",
        "NO": "74",
        "NO2": "77",
        "NOx": "191",
        "O3": "3",
        "SO2": "9",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281308",
        "Fecha": "1999\/10\/28",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "14",
        "SO2": "0",
        "PST": "158",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281309",
        "Fecha": "1999\/10\/28",
        "Hora": "12",
        "CO": "0,8",
        "NO": "24",
        "NO2": "59",
        "NOx": "96",
        "O3": "33",
        "SO2": "9",
        "PST": "121",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281310",
        "Fecha": "1999\/10\/28",
        "Hora": "13",
        "CO": "0,8",
        "NO": "23",
        "NO2": "49",
        "NOx": "84",
        "O3": "43",
        "SO2": "10",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281311",
        "Fecha": "1999\/10\/28",
        "Hora": "14",
        "CO": "0,9",
        "NO": "23",
        "NO2": "56",
        "NOx": "92",
        "O3": "45",
        "SO2": "11",
        "PST": "85",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281312",
        "Fecha": "1999\/10\/28",
        "Hora": "15",
        "CO": "0,8",
        "NO": "22",
        "NO2": "54",
        "NOx": "88",
        "O3": "40",
        "SO2": "11",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281313",
        "Fecha": "1999\/10\/28",
        "Hora": "16",
        "CO": "1",
        "NO": "22",
        "NO2": "58",
        "NOx": "92",
        "O3": "30",
        "SO2": "11",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281314",
        "Fecha": "1999\/10\/28",
        "Hora": "17",
        "CO": "1,2",
        "NO": "29",
        "NO2": "68",
        "NOx": "112",
        "O3": "20",
        "SO2": "10",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281315",
        "Fecha": "1999\/10\/28",
        "Hora": "18",
        "CO": "1,5",
        "NO": "35",
        "NO2": "85",
        "NOx": "140",
        "O3": "7",
        "SO2": "10",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281316",
        "Fecha": "1999\/10\/28",
        "Hora": "19",
        "CO": "1,6",
        "NO": "46",
        "NO2": "82",
        "NOx": "152",
        "O3": "4",
        "SO2": "10",
        "PST": "112",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281317",
        "Fecha": "1999\/10\/28",
        "Hora": "20",
        "CO": "1,9",
        "NO": "66",
        "NO2": "73",
        "NOx": "175",
        "O3": "2",
        "SO2": "11",
        "PST": "115",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281318",
        "Fecha": "1999\/10\/28",
        "Hora": "21",
        "CO": "1,4",
        "NO": "53",
        "NO2": "59",
        "NOx": "140",
        "O3": "2",
        "SO2": "11",
        "PST": "91",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281319",
        "Fecha": "1999\/10\/28",
        "Hora": "22",
        "CO": "1,1",
        "NO": "34",
        "NO2": "51",
        "NOx": "103",
        "O3": "2",
        "SO2": "10",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281320",
        "Fecha": "1999\/10\/28",
        "Hora": "23",
        "CO": "0,9",
        "NO": "34",
        "NO2": "44",
        "NOx": "96",
        "O3": "2",
        "SO2": "11",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281321",
        "Fecha": "1999\/10\/29",
        "Hora": "0",
        "CO": "0,7",
        "NO": "25",
        "NO2": "44",
        "NOx": "82",
        "O3": "2",
        "SO2": "10",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281322",
        "Fecha": "1999\/10\/29",
        "Hora": "1",
        "CO": "0,7",
        "NO": "14",
        "NO2": "39",
        "NOx": "62",
        "O3": "2",
        "SO2": "10",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281323",
        "Fecha": "1999\/10\/29",
        "Hora": "2",
        "CO": "0,6",
        "NO": "10",
        "NO2": "32",
        "NOx": "47",
        "O3": "2",
        "SO2": "10",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281324",
        "Fecha": "1999\/10\/29",
        "Hora": "3",
        "CO": "0,5",
        "NO": "8",
        "NO2": "36",
        "NOx": "50",
        "O3": "5",
        "SO2": "9",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281325",
        "Fecha": "1999\/10\/29",
        "Hora": "4",
        "CO": "0,7",
        "NO": "12",
        "NO2": "50",
        "NOx": "69",
        "O3": "5",
        "SO2": "8",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281326",
        "Fecha": "1999\/10\/29",
        "Hora": "5",
        "CO": "0,9",
        "NO": "17",
        "NO2": "50",
        "NOx": "78",
        "O3": "6",
        "SO2": "8",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281327",
        "Fecha": "1999\/10\/29",
        "Hora": "6",
        "CO": "1,5",
        "NO": "32",
        "NO2": "54",
        "NOx": "104",
        "O3": "3",
        "SO2": "9",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281328",
        "Fecha": "1999\/10\/29",
        "Hora": "7",
        "CO": "2,4",
        "NO": "87",
        "NO2": "67",
        "NOx": "202",
        "O3": "2",
        "SO2": "10",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281329",
        "Fecha": "1999\/10\/29",
        "Hora": "8",
        "CO": "1,9",
        "NO": "89",
        "NO2": "61",
        "NOx": "198",
        "O3": "2",
        "SO2": "12",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281330",
        "Fecha": "1999\/10\/29",
        "Hora": "9",
        "CO": "1,7",
        "NO": "96",
        "NO2": "89",
        "NOx": "237",
        "O3": "3",
        "SO2": "12",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281331",
        "Fecha": "1999\/10\/29",
        "Hora": "10",
        "CO": "1,2",
        "NO": "58",
        "NO2": "73",
        "NOx": "162",
        "O3": "9",
        "SO2": "17",
        "PST": "162",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281332",
        "Fecha": "1999\/10\/29",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "18",
        "SO2": "24",
        "PST": "177",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281333",
        "Fecha": "1999\/10\/29",
        "Hora": "12",
        "CO": "1,4",
        "NO": "43",
        "NO2": "75",
        "NOx": "141",
        "O3": "17",
        "SO2": "26",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281334",
        "Fecha": "1999\/10\/29",
        "Hora": "13",
        "CO": "1,2",
        "NO": "29",
        "NO2": "62",
        "NOx": "107",
        "O3": "27",
        "SO2": "35",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281335",
        "Fecha": "1999\/10\/29",
        "Hora": "14",
        "CO": "1,1",
        "NO": "28",
        "NO2": "61",
        "NOx": "104",
        "O3": "26",
        "SO2": "29",
        "PST": "102",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281336",
        "Fecha": "1999\/10\/29",
        "Hora": "15",
        "CO": "1",
        "NO": "24",
        "NO2": "61",
        "NOx": "98",
        "O3": "29",
        "SO2": "23",
        "PST": "116",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281337",
        "Fecha": "1999\/10\/29",
        "Hora": "16",
        "CO": "1,4",
        "NO": "38",
        "NO2": "86",
        "NOx": "145",
        "O3": "15",
        "SO2": "22",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281338",
        "Fecha": "1999\/10\/29",
        "Hora": "17",
        "CO": "1,5",
        "NO": "32",
        "NO2": "91",
        "NOx": "140",
        "O3": "15",
        "SO2": "21",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281339",
        "Fecha": "1999\/10\/29",
        "Hora": "18",
        "CO": "1,5",
        "NO": "30",
        "NO2": "84",
        "NOx": "130",
        "O3": "9",
        "SO2": "16",
        "PST": "132",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281340",
        "Fecha": "1999\/10\/29",
        "Hora": "19",
        "CO": "2,4",
        "NO": "91",
        "NO2": "88",
        "NOx": "227",
        "O3": "3",
        "SO2": "16",
        "PST": "153",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281341",
        "Fecha": "1999\/10\/29",
        "Hora": "20",
        "CO": "2,3",
        "NO": "80",
        "NO2": "88",
        "NOx": "210",
        "O3": "2",
        "SO2": "15",
        "PST": "137",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281342",
        "Fecha": "1999\/10\/29",
        "Hora": "21",
        "CO": "1,7",
        "NO": "54",
        "NO2": "68",
        "NOx": "151",
        "O3": "2",
        "SO2": "16",
        "PST": "158",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281343",
        "Fecha": "1999\/10\/29",
        "Hora": "22",
        "CO": "1,8",
        "NO": "49",
        "NO2": "59",
        "NOx": "135",
        "O3": "2",
        "SO2": "15",
        "PST": "165",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281344",
        "Fecha": "1999\/10\/29",
        "Hora": "23",
        "CO": "1,4",
        "NO": "34",
        "NO2": "56",
        "NOx": "108",
        "O3": "2",
        "SO2": "14",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281345",
        "Fecha": "1999\/10\/30",
        "Hora": "0",
        "CO": "1,4",
        "NO": "36",
        "NO2": "54",
        "NOx": "109",
        "O3": "2",
        "SO2": "14",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281346",
        "Fecha": "1999\/10\/30",
        "Hora": "1",
        "CO": "1,2",
        "NO": "22",
        "NO2": "51",
        "NOx": "86",
        "O3": "5",
        "SO2": "15",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281347",
        "Fecha": "1999\/10\/30",
        "Hora": "2",
        "CO": "0,8",
        "NO": "13",
        "NO2": "43",
        "NOx": "63",
        "O3": "14",
        "SO2": "18",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281348",
        "Fecha": "1999\/10\/30",
        "Hora": "3",
        "CO": "0,8",
        "NO": "23",
        "NO2": "48",
        "NOx": "84",
        "O3": "15",
        "SO2": "19",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281349",
        "Fecha": "1999\/10\/30",
        "Hora": "4",
        "CO": "1,3",
        "NO": "33",
        "NO2": "64",
        "NOx": "115",
        "O3": "9",
        "SO2": "18",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281350",
        "Fecha": "1999\/10\/30",
        "Hora": "5",
        "CO": "1,7",
        "NO": "20",
        "NO2": "61",
        "NOx": "92",
        "O3": "10",
        "SO2": "16",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281351",
        "Fecha": "1999\/10\/30",
        "Hora": "6",
        "CO": "1,6",
        "NO": "34",
        "NO2": "63",
        "NOx": "116",
        "O3": "13",
        "SO2": "16",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281352",
        "Fecha": "1999\/10\/30",
        "Hora": "7",
        "CO": "2,4",
        "NO": "74",
        "NO2": "79",
        "NOx": "192",
        "O3": "3",
        "SO2": "16",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281353",
        "Fecha": "1999\/10\/30",
        "Hora": "8",
        "CO": "2,9",
        "NO": "101",
        "NO2": "91",
        "NOx": "247",
        "O3": "4",
        "SO2": "17",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281354",
        "Fecha": "1999\/10\/30",
        "Hora": "9",
        "CO": "1,3",
        "NO": "28",
        "NO2": "54",
        "NOx": "98",
        "O3": "29",
        "SO2": "17",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281355",
        "Fecha": "1999\/10\/30",
        "Hora": "10",
        "CO": "1,2",
        "NO": "17",
        "NO2": "35",
        "NOx": "61",
        "O3": "48",
        "SO2": "23",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281356",
        "Fecha": "1999\/10\/30",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "60",
        "SO2": "0",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281357",
        "Fecha": "1999\/10\/30",
        "Hora": "12",
        "CO": "0,9",
        "NO": "15",
        "NO2": "28",
        "NOx": "51",
        "O3": "63",
        "SO2": "15",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281358",
        "Fecha": "1999\/10\/30",
        "Hora": "13",
        "CO": "0,8",
        "NO": "14",
        "NO2": "25",
        "NOx": "47",
        "O3": "67",
        "SO2": "14",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281359",
        "Fecha": "1999\/10\/30",
        "Hora": "14",
        "CO": "0,7",
        "NO": "13",
        "NO2": "22",
        "NOx": "43",
        "O3": "71",
        "SO2": "12",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281360",
        "Fecha": "1999\/10\/30",
        "Hora": "15",
        "CO": "0,7",
        "NO": "15",
        "NO2": "24",
        "NOx": "47",
        "O3": "70",
        "SO2": "11",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281361",
        "Fecha": "1999\/10\/30",
        "Hora": "16",
        "CO": "0,8",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "64",
        "SO2": "11",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281362",
        "Fecha": "1999\/10\/30",
        "Hora": "17",
        "CO": "1",
        "NO": "16",
        "NO2": "50",
        "NOx": "74",
        "O3": "58",
        "SO2": "11",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281363",
        "Fecha": "1999\/10\/30",
        "Hora": "18",
        "CO": "1,2",
        "NO": "17",
        "NO2": "61",
        "NOx": "87",
        "O3": "42",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281364",
        "Fecha": "1999\/10\/30",
        "Hora": "19",
        "CO": "1,4",
        "NO": "18",
        "NO2": "68",
        "NOx": "95",
        "O3": "31",
        "SO2": "11",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281365",
        "Fecha": "1999\/10\/30",
        "Hora": "20",
        "CO": "0,9",
        "NO": "11",
        "NO2": "43",
        "NOx": "60",
        "O3": "48",
        "SO2": "11",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281366",
        "Fecha": "1999\/10\/30",
        "Hora": "21",
        "CO": "0,5",
        "NO": "5",
        "NO2": "19",
        "NOx": "28",
        "O3": "66",
        "SO2": "10",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281367",
        "Fecha": "1999\/10\/30",
        "Hora": "22",
        "CO": "0,6",
        "NO": "6",
        "NO2": "24",
        "NOx": "33",
        "O3": "59",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281368",
        "Fecha": "1999\/10\/30",
        "Hora": "23",
        "CO": "0,7",
        "NO": "9",
        "NO2": "33",
        "NOx": "48",
        "O3": "49",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281369",
        "Fecha": "1999\/10\/31",
        "Hora": "0",
        "CO": "0,8",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "46",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281370",
        "Fecha": "1999\/10\/31",
        "Hora": "1",
        "CO": "0,5",
        "NO": "6",
        "NO2": "24",
        "NOx": "34",
        "O3": "48",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281371",
        "Fecha": "1999\/10\/31",
        "Hora": "2",
        "CO": "0,6",
        "NO": "9",
        "NO2": "28",
        "NOx": "41",
        "O3": "39",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281372",
        "Fecha": "1999\/10\/31",
        "Hora": "3",
        "CO": "0,6",
        "NO": "7",
        "NO2": "24",
        "NOx": "34",
        "O3": "39",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281373",
        "Fecha": "1999\/10\/31",
        "Hora": "4",
        "CO": "0,5",
        "NO": "7",
        "NO2": "22",
        "NOx": "33",
        "O3": "36",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281374",
        "Fecha": "1999\/10\/31",
        "Hora": "5",
        "CO": "0,5",
        "NO": "7",
        "NO2": "18",
        "NOx": "29",
        "O3": "35",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281375",
        "Fecha": "1999\/10\/31",
        "Hora": "6",
        "CO": "0,6",
        "NO": "8",
        "NO2": "22",
        "NOx": "34",
        "O3": "29",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281376",
        "Fecha": "1999\/10\/31",
        "Hora": "7",
        "CO": "0,5",
        "NO": "8",
        "NO2": "21",
        "NOx": "32",
        "O3": "28",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281377",
        "Fecha": "1999\/10\/31",
        "Hora": "8",
        "CO": "0,8",
        "NO": "11",
        "NO2": "29",
        "NOx": "45",
        "O3": "24",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281378",
        "Fecha": "1999\/10\/31",
        "Hora": "9",
        "CO": "1,2",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "32",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281379",
        "Fecha": "1999\/10\/31",
        "Hora": "10",
        "CO": "1",
        "NO": "17",
        "NO2": "40",
        "NOx": "66",
        "O3": "43",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281380",
        "Fecha": "1999\/10\/31",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "57",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281381",
        "Fecha": "1999\/10\/31",
        "Hora": "12",
        "CO": "0,8",
        "NO": "17",
        "NO2": "40",
        "NOx": "66",
        "O3": "56",
        "SO2": "9",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281382",
        "Fecha": "1999\/10\/31",
        "Hora": "13",
        "CO": "0,7",
        "NO": "15",
        "NO2": "32",
        "NOx": "56",
        "O3": "63",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281383",
        "Fecha": "1999\/10\/31",
        "Hora": "14",
        "CO": "0,7",
        "NO": "15",
        "NO2": "31",
        "NOx": "54",
        "O3": "67",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281384",
        "Fecha": "1999\/10\/31",
        "Hora": "15",
        "CO": "0,5",
        "NO": "12",
        "NO2": "24",
        "NOx": "41",
        "O3": "72",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281385",
        "Fecha": "1999\/10\/31",
        "Hora": "16",
        "CO": "0,5",
        "NO": "12",
        "NO2": "30",
        "NOx": "49",
        "O3": "66",
        "SO2": "8",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281386",
        "Fecha": "1999\/10\/31",
        "Hora": "17",
        "CO": "0,7",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "53",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281387",
        "Fecha": "1999\/10\/31",
        "Hora": "18",
        "CO": "0,9",
        "NO": "18",
        "NO2": "57",
        "NOx": "85",
        "O3": "40",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281388",
        "Fecha": "1999\/10\/31",
        "Hora": "19",
        "CO": "1",
        "NO": "16",
        "NO2": "65",
        "NOx": "90",
        "O3": "24",
        "SO2": "11",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281389",
        "Fecha": "1999\/10\/31",
        "Hora": "20",
        "CO": "0,9",
        "NO": "19",
        "NO2": "63",
        "NOx": "92",
        "O3": "16",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281390",
        "Fecha": "1999\/10\/31",
        "Hora": "21",
        "CO": "1,2",
        "NO": "25",
        "NO2": "64",
        "NOx": "103",
        "O3": "9",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281391",
        "Fecha": "1999\/10\/31",
        "Hora": "22",
        "CO": "0,9",
        "NO": "19",
        "NO2": "47",
        "NOx": "76",
        "O3": "14",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281392",
        "Fecha": "1999\/10\/31",
        "Hora": "23",
        "CO": "0,6",
        "NO": "10",
        "NO2": "34",
        "NOx": "49",
        "O3": "21",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281393",
        "Fecha": "1999\/11\/01",
        "Hora": "0",
        "CO": "0,6",
        "NO": "9",
        "NO2": "33",
        "NOx": "47",
        "O3": "22",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281394",
        "Fecha": "1999\/11\/01",
        "Hora": "1",
        "CO": "0,6",
        "NO": "6",
        "NO2": "29",
        "NOx": "39",
        "O3": "25",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281395",
        "Fecha": "1999\/11\/01",
        "Hora": "2",
        "CO": "0,5",
        "NO": "6",
        "NO2": "27",
        "NOx": "37",
        "O3": "26",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281396",
        "Fecha": "1999\/11\/01",
        "Hora": "3",
        "CO": "0,4",
        "NO": "6",
        "NO2": "23",
        "NOx": "33",
        "O3": "31",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281397",
        "Fecha": "1999\/11\/01",
        "Hora": "4",
        "CO": "0,4",
        "NO": "6",
        "NO2": "28",
        "NOx": "36",
        "O3": "29",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281398",
        "Fecha": "1999\/11\/01",
        "Hora": "5",
        "CO": "0,6",
        "NO": "9",
        "NO2": "35",
        "NOx": "49",
        "O3": "23",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281399",
        "Fecha": "1999\/11\/01",
        "Hora": "6",
        "CO": "0,5",
        "NO": "6",
        "NO2": "23",
        "NOx": "32",
        "O3": "31",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281400",
        "Fecha": "1999\/11\/01",
        "Hora": "7",
        "CO": "0,5",
        "NO": "6",
        "NO2": "21",
        "NOx": "30",
        "O3": "33",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281401",
        "Fecha": "1999\/11\/01",
        "Hora": "8",
        "CO": "1,2",
        "NO": "16",
        "NO2": "44",
        "NOx": "69",
        "O3": "21",
        "SO2": "5",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281402",
        "Fecha": "1999\/11\/01",
        "Hora": "9",
        "CO": "1,8",
        "NO": "26",
        "NO2": "71",
        "NOx": "111",
        "O3": "23",
        "SO2": "8",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281403",
        "Fecha": "1999\/11\/01",
        "Hora": "10",
        "CO": "1,3",
        "NO": "20",
        "NO2": "56",
        "NOx": "86",
        "O3": "47",
        "SO2": "10",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281404",
        "Fecha": "1999\/11\/01",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "65",
        "SO2": "0",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281405",
        "Fecha": "1999\/11\/01",
        "Hora": "12",
        "CO": "0,8",
        "NO": "13",
        "NO2": "40",
        "NOx": "61",
        "O3": "67",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281406",
        "Fecha": "1999\/11\/01",
        "Hora": "13",
        "CO": "0,7",
        "NO": "14",
        "NO2": "40",
        "NOx": "62",
        "O3": "70",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281407",
        "Fecha": "1999\/11\/01",
        "Hora": "14",
        "CO": "0,6",
        "NO": "14",
        "NO2": "27",
        "NOx": "49",
        "O3": "77",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281408",
        "Fecha": "1999\/11\/01",
        "Hora": "15",
        "CO": "0,6",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "79",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281409",
        "Fecha": "1999\/11\/01",
        "Hora": "16",
        "CO": "0,8",
        "NO": "13",
        "NO2": "48",
        "NOx": "68",
        "O3": "62",
        "SO2": "7",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281410",
        "Fecha": "1999\/11\/01",
        "Hora": "17",
        "CO": "1,1",
        "NO": "16",
        "NO2": "78",
        "NOx": "102",
        "O3": "40",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281411",
        "Fecha": "1999\/11\/01",
        "Hora": "18",
        "CO": "1,3",
        "NO": "25",
        "NO2": "84",
        "NOx": "122",
        "O3": "24",
        "SO2": "6",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281412",
        "Fecha": "1999\/11\/01",
        "Hora": "19",
        "CO": "1",
        "NO": "14",
        "NO2": "69",
        "NOx": "91",
        "O3": "25",
        "SO2": "7",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281413",
        "Fecha": "1999\/11\/01",
        "Hora": "20",
        "CO": "1",
        "NO": "12",
        "NO2": "56",
        "NOx": "75",
        "O3": "27",
        "SO2": "5",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281414",
        "Fecha": "1999\/11\/01",
        "Hora": "21",
        "CO": "1,1",
        "NO": "15",
        "NO2": "61",
        "NOx": "85",
        "O3": "17",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281415",
        "Fecha": "1999\/11\/01",
        "Hora": "22",
        "CO": "0,8",
        "NO": "12",
        "NO2": "50",
        "NOx": "69",
        "O3": "22",
        "SO2": "5",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281416",
        "Fecha": "1999\/11\/01",
        "Hora": "23",
        "CO": "0,6",
        "NO": "4",
        "NO2": "26",
        "NOx": "33",
        "O3": "39",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281417",
        "Fecha": "1999\/11\/02",
        "Hora": "0",
        "CO": "0,5",
        "NO": "6",
        "NO2": "34",
        "NOx": "43",
        "O3": "33",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281418",
        "Fecha": "1999\/11\/02",
        "Hora": "1",
        "CO": "0,4",
        "NO": "4",
        "NO2": "25",
        "NOx": "31",
        "O3": "43",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281419",
        "Fecha": "1999\/11\/02",
        "Hora": "2",
        "CO": "0,4",
        "NO": "3",
        "NO2": "13",
        "NOx": "18",
        "O3": "53",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281420",
        "Fecha": "1999\/11\/02",
        "Hora": "3",
        "CO": "0,4",
        "NO": "3",
        "NO2": "10",
        "NOx": "15",
        "O3": "60",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281421",
        "Fecha": "1999\/11\/02",
        "Hora": "4",
        "CO": "0,4",
        "NO": "3",
        "NO2": "11",
        "NOx": "16",
        "O3": "64",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281422",
        "Fecha": "1999\/11\/02",
        "Hora": "5",
        "CO": "0,6",
        "NO": "5",
        "NO2": "28",
        "NOx": "36",
        "O3": "51",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281423",
        "Fecha": "1999\/11\/02",
        "Hora": "6",
        "CO": "0,6",
        "NO": "6",
        "NO2": "41",
        "NOx": "50",
        "O3": "35",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281424",
        "Fecha": "1999\/11\/02",
        "Hora": "7",
        "CO": "1,2",
        "NO": "18",
        "NO2": "68",
        "NOx": "96",
        "O3": "23",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281425",
        "Fecha": "1999\/11\/02",
        "Hora": "8",
        "CO": "2",
        "NO": "63",
        "NO2": "110",
        "NOx": "207",
        "O3": "10",
        "SO2": "5",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281426",
        "Fecha": "1999\/11\/02",
        "Hora": "9",
        "CO": "1,4",
        "NO": "22",
        "NO2": "71",
        "NOx": "104",
        "O3": "40",
        "SO2": "6",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281427",
        "Fecha": "1999\/11\/02",
        "Hora": "10",
        "CO": "1",
        "NO": "16",
        "NO2": "52",
        "NOx": "76",
        "O3": "46",
        "SO2": "8",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281428",
        "Fecha": "1999\/11\/02",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "41",
        "SO2": "7",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281429",
        "Fecha": "1999\/11\/02",
        "Hora": "12",
        "CO": "0,8",
        "NO": "18",
        "NO2": "44",
        "NOx": "72",
        "O3": "52",
        "SO2": "9",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281430",
        "Fecha": "1999\/11\/02",
        "Hora": "13",
        "CO": "1,2",
        "NO": "22",
        "NO2": "51",
        "NOx": "85",
        "O3": "49",
        "SO2": "9",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281431",
        "Fecha": "1999\/11\/02",
        "Hora": "14",
        "CO": "0,9",
        "NO": "16",
        "NO2": "42",
        "NOx": "68",
        "O3": "56",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281432",
        "Fecha": "1999\/11\/02",
        "Hora": "15",
        "CO": "0,9",
        "NO": "22",
        "NO2": "42",
        "NOx": "75",
        "O3": "49",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281433",
        "Fecha": "1999\/11\/02",
        "Hora": "16",
        "CO": "1",
        "NO": "25",
        "NO2": "52",
        "NOx": "89",
        "O3": "40",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281434",
        "Fecha": "1999\/11\/02",
        "Hora": "17",
        "CO": "1",
        "NO": "26",
        "NO2": "55",
        "NOx": "95",
        "O3": "33",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281435",
        "Fecha": "1999\/11\/02",
        "Hora": "18",
        "CO": "1",
        "NO": "21",
        "NO2": "57",
        "NOx": "90",
        "O3": "32",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281436",
        "Fecha": "1999\/11\/02",
        "Hora": "19",
        "CO": "1,4",
        "NO": "23",
        "NO2": "57",
        "NOx": "92",
        "O3": "30",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281437",
        "Fecha": "1999\/11\/02",
        "Hora": "20",
        "CO": "1,4",
        "NO": "21",
        "NO2": "62",
        "NOx": "95",
        "O3": "29",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281438",
        "Fecha": "1999\/11\/02",
        "Hora": "21",
        "CO": "1,2",
        "NO": "25",
        "NO2": "69",
        "NOx": "106",
        "O3": "16",
        "SO2": "6",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281439",
        "Fecha": "1999\/11\/02",
        "Hora": "22",
        "CO": "0,9",
        "NO": "15",
        "NO2": "55",
        "NOx": "78",
        "O3": "25",
        "SO2": "6",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281440",
        "Fecha": "1999\/11\/02",
        "Hora": "23",
        "CO": "0,6",
        "NO": "10",
        "NO2": "42",
        "NOx": "57",
        "O3": "27",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281441",
        "Fecha": "1999\/11\/03",
        "Hora": "0",
        "CO": "0,5",
        "NO": "9",
        "NO2": "36",
        "NOx": "51",
        "O3": "24",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281442",
        "Fecha": "1999\/11\/03",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "31",
        "NOx": "44",
        "O3": "17",
        "SO2": "4",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281443",
        "Fecha": "1999\/11\/03",
        "Hora": "2",
        "CO": "0,4",
        "NO": "7",
        "NO2": "27",
        "NOx": "37",
        "O3": "17",
        "SO2": "3",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281444",
        "Fecha": "1999\/11\/03",
        "Hora": "3",
        "CO": "0,4",
        "NO": "7",
        "NO2": "20",
        "NOx": "31",
        "O3": "18",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281445",
        "Fecha": "1999\/11\/03",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "22",
        "NOx": "35",
        "O3": "14",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281446",
        "Fecha": "1999\/11\/03",
        "Hora": "5",
        "CO": "1,1",
        "NO": "24",
        "NO2": "34",
        "NOx": "70",
        "O3": "6",
        "SO2": "3",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281447",
        "Fecha": "1999\/11\/03",
        "Hora": "6",
        "CO": "0,7",
        "NO": "20",
        "NO2": "35",
        "NOx": "65",
        "O3": "4",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281448",
        "Fecha": "1999\/11\/03",
        "Hora": "7",
        "CO": "1,8",
        "NO": "56",
        "NO2": "52",
        "NOx": "137",
        "O3": "2",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281449",
        "Fecha": "1999\/11\/03",
        "Hora": "8",
        "CO": "2,4",
        "NO": "125",
        "NO2": "85",
        "NOx": "278",
        "O3": "2",
        "SO2": "8",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281450",
        "Fecha": "1999\/11\/03",
        "Hora": "9",
        "CO": "1,9",
        "NO": "122",
        "NO2": "93",
        "NOx": "282",
        "O3": "3",
        "SO2": "7",
        "PST": "97",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281451",
        "Fecha": "1999\/11\/03",
        "Hora": "10",
        "CO": "0,9",
        "NO": "39",
        "NO2": "66",
        "NOx": "125",
        "O3": "23",
        "SO2": "6",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281452",
        "Fecha": "1999\/11\/03",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "31",
        "SO2": "0",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281453",
        "Fecha": "1999\/11\/03",
        "Hora": "12",
        "CO": "0,8",
        "NO": "24",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281454",
        "Fecha": "1999\/11\/03",
        "Hora": "13",
        "CO": "1",
        "NO": "27",
        "NO2": "68",
        "NOx": "110",
        "O3": "24",
        "SO2": "9",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281455",
        "Fecha": "1999\/11\/03",
        "Hora": "14",
        "CO": "0,7",
        "NO": "17",
        "NO2": "41",
        "NOx": "67",
        "O3": "38",
        "SO2": "8",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281456",
        "Fecha": "1999\/11\/03",
        "Hora": "15",
        "CO": "0,7",
        "NO": "19",
        "NO2": "49",
        "NOx": "78",
        "O3": "35",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281457",
        "Fecha": "1999\/11\/03",
        "Hora": "16",
        "CO": "0,7",
        "NO": "19",
        "NO2": "57",
        "NOx": "86",
        "O3": "30",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281458",
        "Fecha": "1999\/11\/03",
        "Hora": "17",
        "CO": "0,9",
        "NO": "22",
        "NO2": "70",
        "NOx": "104",
        "O3": "18",
        "SO2": "5",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281459",
        "Fecha": "1999\/11\/03",
        "Hora": "18",
        "CO": "1,2",
        "NO": "41",
        "NO2": "87",
        "NOx": "151",
        "O3": "2",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281460",
        "Fecha": "1999\/11\/03",
        "Hora": "19",
        "CO": "1,9",
        "NO": "75",
        "NO2": "104",
        "NOx": "219",
        "O3": "2",
        "SO2": "8",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281461",
        "Fecha": "1999\/11\/03",
        "Hora": "20",
        "CO": "1,9",
        "NO": "94",
        "NO2": "83",
        "NOx": "227",
        "O3": "2",
        "SO2": "7",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281462",
        "Fecha": "1999\/11\/03",
        "Hora": "21",
        "CO": "1",
        "NO": "37",
        "NO2": "58",
        "NOx": "115",
        "O3": "2",
        "SO2": "3",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281463",
        "Fecha": "1999\/11\/03",
        "Hora": "22",
        "CO": "0,7",
        "NO": "29",
        "NO2": "46",
        "NOx": "91",
        "O3": "2",
        "SO2": "3",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281464",
        "Fecha": "1999\/11\/03",
        "Hora": "23",
        "CO": "0,6",
        "NO": "23",
        "NO2": "39",
        "NOx": "74",
        "O3": "2",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281465",
        "Fecha": "1999\/11\/04",
        "Hora": "0",
        "CO": "0,4",
        "NO": "20",
        "NO2": "31",
        "NOx": "61",
        "O3": "2",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281466",
        "Fecha": "1999\/11\/04",
        "Hora": "1",
        "CO": "0,4",
        "NO": "16",
        "NO2": "30",
        "NOx": "55",
        "O3": "4",
        "SO2": "3",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281467",
        "Fecha": "1999\/11\/04",
        "Hora": "2",
        "CO": "0,4",
        "NO": "12",
        "NO2": "21",
        "NOx": "39",
        "O3": "8",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281468",
        "Fecha": "1999\/11\/04",
        "Hora": "3",
        "CO": "0,4",
        "NO": "13",
        "NO2": "25",
        "NOx": "45",
        "O3": "7",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281469",
        "Fecha": "1999\/11\/04",
        "Hora": "4",
        "CO": "0,4",
        "NO": "12",
        "NO2": "23",
        "NOx": "42",
        "O3": "10",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281470",
        "Fecha": "1999\/11\/04",
        "Hora": "5",
        "CO": "0,6",
        "NO": "14",
        "NO2": "31",
        "NOx": "53",
        "O3": "7",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281471",
        "Fecha": "1999\/11\/04",
        "Hora": "6",
        "CO": "0,9",
        "NO": "21",
        "NO2": "42",
        "NOx": "74",
        "O3": "3",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281472",
        "Fecha": "1999\/11\/04",
        "Hora": "7",
        "CO": "1,1",
        "NO": "26",
        "NO2": "47",
        "NOx": "87",
        "O3": "3",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281473",
        "Fecha": "1999\/11\/04",
        "Hora": "8",
        "CO": "1,8",
        "NO": "40",
        "NO2": "68",
        "NOx": "130",
        "O3": "4",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281474",
        "Fecha": "1999\/11\/04",
        "Hora": "9",
        "CO": "1,4",
        "NO": "41",
        "NO2": "68",
        "NOx": "131",
        "O3": "13",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281475",
        "Fecha": "1999\/11\/04",
        "Hora": "10",
        "CO": "1,2",
        "NO": "48",
        "NO2": "78",
        "NOx": "151",
        "O3": "20",
        "SO2": "8",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281476",
        "Fecha": "1999\/11\/04",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "46",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281477",
        "Fecha": "1999\/11\/04",
        "Hora": "12",
        "CO": "0,8",
        "NO": "15",
        "NO2": "49",
        "NOx": "71",
        "O3": "53",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281478",
        "Fecha": "1999\/11\/04",
        "Hora": "13",
        "CO": "1,1",
        "NO": "19",
        "NO2": "54",
        "NOx": "83",
        "O3": "53",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281479",
        "Fecha": "1999\/11\/04",
        "Hora": "14",
        "CO": "1,1",
        "NO": "17",
        "NO2": "64",
        "NOx": "91",
        "O3": "50",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281480",
        "Fecha": "1999\/11\/04",
        "Hora": "15",
        "CO": "1,2",
        "NO": "19",
        "NO2": "68",
        "NOx": "98",
        "O3": "51",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281481",
        "Fecha": "1999\/11\/04",
        "Hora": "16",
        "CO": "0,9",
        "NO": "16",
        "NO2": "58",
        "NOx": "82",
        "O3": "53",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281482",
        "Fecha": "1999\/11\/04",
        "Hora": "17",
        "CO": "1",
        "NO": "15",
        "NO2": "80",
        "NOx": "103",
        "O3": "36",
        "SO2": "6",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281483",
        "Fecha": "1999\/11\/04",
        "Hora": "18",
        "CO": "2",
        "NO": "94",
        "NO2": "131",
        "NOx": "276",
        "O3": "5",
        "SO2": "10",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281484",
        "Fecha": "1999\/11\/04",
        "Hora": "19",
        "CO": "1,5",
        "NO": "50",
        "NO2": "98",
        "NOx": "176",
        "O3": "6",
        "SO2": "6",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281485",
        "Fecha": "1999\/11\/04",
        "Hora": "20",
        "CO": "1,4",
        "NO": "30",
        "NO2": "88",
        "NOx": "134",
        "O3": "4",
        "SO2": "4",
        "PST": "90",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281486",
        "Fecha": "1999\/11\/04",
        "Hora": "21",
        "CO": "1,1",
        "NO": "16",
        "NO2": "67",
        "NOx": "91",
        "O3": "8",
        "SO2": "4",
        "PST": "130",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281487",
        "Fecha": "1999\/11\/04",
        "Hora": "22",
        "CO": "0,8",
        "NO": "12",
        "NO2": "53",
        "NOx": "71",
        "O3": "15",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281488",
        "Fecha": "1999\/11\/04",
        "Hora": "23",
        "CO": "0,6",
        "NO": "7",
        "NO2": "40",
        "NOx": "52",
        "O3": "23",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281489",
        "Fecha": "1999\/11\/05",
        "Hora": "0",
        "CO": "0,4",
        "NO": "4",
        "NO2": "24",
        "NOx": "30",
        "O3": "36",
        "SO2": "3",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281490",
        "Fecha": "1999\/11\/05",
        "Hora": "1",
        "CO": "0,5",
        "NO": "4",
        "NO2": "34",
        "NOx": "40",
        "O3": "30",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281491",
        "Fecha": "1999\/11\/05",
        "Hora": "2",
        "CO": "0,4",
        "NO": "5",
        "NO2": "37",
        "NOx": "44",
        "O3": "27",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281492",
        "Fecha": "1999\/11\/05",
        "Hora": "3",
        "CO": "0,5",
        "NO": "4",
        "NO2": "28",
        "NOx": "36",
        "O3": "34",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281493",
        "Fecha": "1999\/11\/05",
        "Hora": "4",
        "CO": "0,4",
        "NO": "5",
        "NO2": "21",
        "NOx": "28",
        "O3": "41",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281494",
        "Fecha": "1999\/11\/05",
        "Hora": "5",
        "CO": "0,8",
        "NO": "8",
        "NO2": "37",
        "NOx": "49",
        "O3": "30",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281495",
        "Fecha": "1999\/11\/05",
        "Hora": "6",
        "CO": "0,9",
        "NO": "7",
        "NO2": "42",
        "NOx": "53",
        "O3": "29",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281496",
        "Fecha": "1999\/11\/05",
        "Hora": "7",
        "CO": "1,5",
        "NO": "21",
        "NO2": "77",
        "NOx": "110",
        "O3": "10",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281497",
        "Fecha": "1999\/11\/05",
        "Hora": "8",
        "CO": "1,9",
        "NO": "48",
        "NO2": "97",
        "NOx": "171",
        "O3": "5",
        "SO2": "9",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281498",
        "Fecha": "1999\/11\/05",
        "Hora": "9",
        "CO": "2,7",
        "NO": "83",
        "NO2": "130",
        "NOx": "258",
        "O3": "7",
        "SO2": "68",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281499",
        "Fecha": "1999\/11\/05",
        "Hora": "10",
        "CO": "1,2",
        "NO": "45",
        "NO2": "97",
        "NOx": "167",
        "O3": "25",
        "SO2": "129",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281500",
        "Fecha": "1999\/11\/05",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "41",
        "SO2": "46",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281501",
        "Fecha": "1999\/11\/05",
        "Hora": "12",
        "CO": "1,2",
        "NO": "35",
        "NO2": "85",
        "NOx": "138",
        "O3": "47",
        "SO2": "0",
        "PST": "249",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281502",
        "Fecha": "1999\/11\/05",
        "Hora": "13",
        "CO": "1,6",
        "NO": "32",
        "NO2": "94",
        "NOx": "143",
        "O3": "44",
        "SO2": "30",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281503",
        "Fecha": "1999\/11\/05",
        "Hora": "14",
        "CO": "0,8",
        "NO": "12",
        "NO2": "40",
        "NOx": "58",
        "O3": "59",
        "SO2": "13",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281504",
        "Fecha": "1999\/11\/05",
        "Hora": "15",
        "CO": "0,9",
        "NO": "15",
        "NO2": "50",
        "NOx": "73",
        "O3": "54",
        "SO2": "13",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281505",
        "Fecha": "1999\/11\/05",
        "Hora": "16",
        "CO": "1",
        "NO": "16",
        "NO2": "67",
        "NOx": "92",
        "O3": "46",
        "SO2": "14",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281506",
        "Fecha": "1999\/11\/05",
        "Hora": "17",
        "CO": "1,6",
        "NO": "35",
        "NO2": "110",
        "NOx": "164",
        "O3": "16",
        "SO2": "16",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281507",
        "Fecha": "1999\/11\/05",
        "Hora": "18",
        "CO": "1,8",
        "NO": "36",
        "NO2": "104",
        "NOx": "159",
        "O3": "18",
        "SO2": "14",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281508",
        "Fecha": "1999\/11\/05",
        "Hora": "19",
        "CO": "2,2",
        "NO": "65",
        "NO2": "114",
        "NOx": "213",
        "O3": "2",
        "SO2": "16",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281509",
        "Fecha": "1999\/11\/05",
        "Hora": "20",
        "CO": "2,7",
        "NO": "99",
        "NO2": "125",
        "NOx": "277",
        "O3": "2",
        "SO2": "16",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281510",
        "Fecha": "1999\/11\/05",
        "Hora": "21",
        "CO": "2",
        "NO": "71",
        "NO2": "97",
        "NOx": "206",
        "O3": "2",
        "SO2": "13",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281511",
        "Fecha": "1999\/11\/05",
        "Hora": "22",
        "CO": "1,2",
        "NO": "28",
        "NO2": "75",
        "NOx": "119",
        "O3": "11",
        "SO2": "13",
        "PST": "105",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281512",
        "Fecha": "1999\/11\/05",
        "Hora": "23",
        "CO": "0,8",
        "NO": "11",
        "NO2": "47",
        "NOx": "64",
        "O3": "27",
        "SO2": "11",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281513",
        "Fecha": "1999\/11\/06",
        "Hora": "0",
        "CO": "0,5",
        "NO": "6",
        "NO2": "44",
        "NOx": "53",
        "O3": "34",
        "SO2": "11",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281514",
        "Fecha": "1999\/11\/06",
        "Hora": "1",
        "CO": "0,4",
        "NO": "3",
        "NO2": "18",
        "NOx": "22",
        "O3": "53",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281515",
        "Fecha": "1999\/11\/06",
        "Hora": "2",
        "CO": "0,3",
        "NO": "4",
        "NO2": "18",
        "NOx": "24",
        "O3": "52",
        "SO2": "8",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281516",
        "Fecha": "1999\/11\/06",
        "Hora": "3",
        "CO": "0,3",
        "NO": "3",
        "NO2": "16",
        "NOx": "20",
        "O3": "52",
        "SO2": "7",
        "PST": "131",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281517",
        "Fecha": "1999\/11\/06",
        "Hora": "4",
        "CO": "0,4",
        "NO": "4",
        "NO2": "30",
        "NOx": "36",
        "O3": "39",
        "SO2": "9",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281518",
        "Fecha": "1999\/11\/06",
        "Hora": "5",
        "CO": "0,5",
        "NO": "6",
        "NO2": "28",
        "NOx": "37",
        "O3": "46",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281519",
        "Fecha": "1999\/11\/06",
        "Hora": "6",
        "CO": "0,6",
        "NO": "5",
        "NO2": "31",
        "NOx": "37",
        "O3": "47",
        "SO2": "7",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281520",
        "Fecha": "1999\/11\/06",
        "Hora": "7",
        "CO": "0,5",
        "NO": "6",
        "NO2": "23",
        "NOx": "31",
        "O3": "59",
        "SO2": "8",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281521",
        "Fecha": "1999\/11\/06",
        "Hora": "8",
        "CO": "0,7",
        "NO": "8",
        "NO2": "45",
        "NOx": "58",
        "O3": "44",
        "SO2": "9",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281522",
        "Fecha": "1999\/11\/06",
        "Hora": "9",
        "CO": "0,9",
        "NO": "16",
        "NO2": "40",
        "NOx": "65",
        "O3": "46",
        "SO2": "10",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281523",
        "Fecha": "1999\/11\/06",
        "Hora": "10",
        "CO": "0,8",
        "NO": "12",
        "NO2": "40",
        "NOx": "59",
        "O3": "48",
        "SO2": "12",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281524",
        "Fecha": "1999\/11\/06",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "42",
        "SO2": "12",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281525",
        "Fecha": "1999\/11\/06",
        "Hora": "12",
        "CO": "1,4",
        "NO": "23",
        "NO2": "41",
        "NOx": "76",
        "O3": "45",
        "SO2": "13",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281526",
        "Fecha": "1999\/11\/06",
        "Hora": "13",
        "CO": "1,3",
        "NO": "30",
        "NO2": "42",
        "NOx": "87",
        "O3": "45",
        "SO2": "13",
        "PST": "229",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281527",
        "Fecha": "1999\/11\/06",
        "Hora": "14",
        "CO": "1,2",
        "NO": "22",
        "NO2": "42",
        "NOx": "76",
        "O3": "45",
        "SO2": "11",
        "PST": "152",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281528",
        "Fecha": "1999\/11\/06",
        "Hora": "15",
        "CO": "0,7",
        "NO": "13",
        "NO2": "31",
        "NOx": "51",
        "O3": "52",
        "SO2": "10",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281529",
        "Fecha": "1999\/11\/06",
        "Hora": "16",
        "CO": "0,7",
        "NO": "14",
        "NO2": "36",
        "NOx": "57",
        "O3": "47",
        "SO2": "10",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281530",
        "Fecha": "1999\/11\/06",
        "Hora": "17",
        "CO": "1",
        "NO": "18",
        "NO2": "48",
        "NOx": "77",
        "O3": "44",
        "SO2": "10",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281531",
        "Fecha": "1999\/11\/06",
        "Hora": "18",
        "CO": "1,1",
        "NO": "21",
        "NO2": "55",
        "NOx": "88",
        "O3": "42",
        "SO2": "10",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281532",
        "Fecha": "1999\/11\/06",
        "Hora": "19",
        "CO": "1,4",
        "NO": "23",
        "NO2": "59",
        "NOx": "95",
        "O3": "35",
        "SO2": "11",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281533",
        "Fecha": "1999\/11\/06",
        "Hora": "20",
        "CO": "1,4",
        "NO": "21",
        "NO2": "62",
        "NOx": "95",
        "O3": "34",
        "SO2": "12",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281534",
        "Fecha": "1999\/11\/06",
        "Hora": "21",
        "CO": "1,2",
        "NO": "16",
        "NO2": "52",
        "NOx": "76",
        "O3": "43",
        "SO2": "10",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281535",
        "Fecha": "1999\/11\/06",
        "Hora": "22",
        "CO": "0,7",
        "NO": "11",
        "NO2": "30",
        "NOx": "47",
        "O3": "55",
        "SO2": "10",
        "PST": "118",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281536",
        "Fecha": "1999\/11\/06",
        "Hora": "23",
        "CO": "0,5",
        "NO": "7",
        "NO2": "15",
        "NOx": "26",
        "O3": "63",
        "SO2": "8",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281537",
        "Fecha": "1999\/11\/07",
        "Hora": "0",
        "CO": "0,8",
        "NO": "13",
        "NO2": "48",
        "NOx": "68",
        "O3": "31",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281538",
        "Fecha": "1999\/11\/07",
        "Hora": "1",
        "CO": "0,8",
        "NO": "11",
        "NO2": "43",
        "NOx": "60",
        "O3": "29",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281539",
        "Fecha": "1999\/11\/07",
        "Hora": "2",
        "CO": "0,7",
        "NO": "10",
        "NO2": "37",
        "NOx": "52",
        "O3": "29",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281540",
        "Fecha": "1999\/11\/07",
        "Hora": "3",
        "CO": "0,6",
        "NO": "10",
        "NO2": "25",
        "NOx": "40",
        "O3": "36",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281541",
        "Fecha": "1999\/11\/07",
        "Hora": "4",
        "CO": "0,6",
        "NO": "8",
        "NO2": "24",
        "NOx": "36",
        "O3": "42",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281542",
        "Fecha": "1999\/11\/07",
        "Hora": "5",
        "CO": "0,5",
        "NO": "8",
        "NO2": "25",
        "NOx": "36",
        "O3": "43",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281543",
        "Fecha": "1999\/11\/07",
        "Hora": "6",
        "CO": "0,8",
        "NO": "10",
        "NO2": "43",
        "NOx": "58",
        "O3": "28",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281544",
        "Fecha": "1999\/11\/07",
        "Hora": "7",
        "CO": "0,7",
        "NO": "9",
        "NO2": "28",
        "NOx": "42",
        "O3": "45",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281545",
        "Fecha": "1999\/11\/07",
        "Hora": "8",
        "CO": "0,9",
        "NO": "13",
        "NO2": "32",
        "NOx": "53",
        "O3": "40",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281546",
        "Fecha": "1999\/11\/07",
        "Hora": "9",
        "CO": "0,7",
        "NO": "11",
        "NO2": "29",
        "NOx": "47",
        "O3": "50",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281547",
        "Fecha": "1999\/11\/07",
        "Hora": "10",
        "CO": "0,8",
        "NO": "12",
        "NO2": "25",
        "NOx": "44",
        "O3": "64",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281548",
        "Fecha": "1999\/11\/07",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "65",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281549",
        "Fecha": "1999\/11\/07",
        "Hora": "12",
        "CO": "0,8",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "69",
        "SO2": "0",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281550",
        "Fecha": "1999\/11\/07",
        "Hora": "13",
        "CO": "1,1",
        "NO": "17",
        "NO2": "35",
        "NOx": "61",
        "O3": "63",
        "SO2": "10",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281551",
        "Fecha": "1999\/11\/07",
        "Hora": "14",
        "CO": "1",
        "NO": "14",
        "NO2": "30",
        "NOx": "52",
        "O3": "67",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281552",
        "Fecha": "1999\/11\/07",
        "Hora": "15",
        "CO": "0,5",
        "NO": "8",
        "NO2": "18",
        "NOx": "31",
        "O3": "72",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281553",
        "Fecha": "1999\/11\/07",
        "Hora": "16",
        "CO": "0,7",
        "NO": "8",
        "NO2": "28",
        "NOx": "41",
        "O3": "60",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281554",
        "Fecha": "1999\/11\/07",
        "Hora": "17",
        "CO": "1,4",
        "NO": "22",
        "NO2": "77",
        "NOx": "112",
        "O3": "25",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281555",
        "Fecha": "1999\/11\/07",
        "Hora": "18",
        "CO": "1,8",
        "NO": "54",
        "NO2": "98",
        "NOx": "182",
        "O3": "5",
        "SO2": "16",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281556",
        "Fecha": "1999\/11\/07",
        "Hora": "19",
        "CO": "1,4",
        "NO": "33",
        "NO2": "81",
        "NOx": "131",
        "O3": "10",
        "SO2": "12",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281557",
        "Fecha": "1999\/11\/07",
        "Hora": "20",
        "CO": "1,1",
        "NO": "27",
        "NO2": "68",
        "NOx": "110",
        "O3": "12",
        "SO2": "12",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281558",
        "Fecha": "1999\/11\/07",
        "Hora": "21",
        "CO": "1,1",
        "NO": "27",
        "NO2": "65",
        "NOx": "106",
        "O3": "13",
        "SO2": "10",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281559",
        "Fecha": "1999\/11\/07",
        "Hora": "22",
        "CO": "0,8",
        "NO": "19",
        "NO2": "50",
        "NOx": "79",
        "O3": "18",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281560",
        "Fecha": "1999\/11\/07",
        "Hora": "23",
        "CO": "0,5",
        "NO": "10",
        "NO2": "34",
        "NOx": "50",
        "O3": "30",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281561",
        "Fecha": "1999\/11\/08",
        "Hora": "0",
        "CO": "0,4",
        "NO": "11",
        "NO2": "24",
        "NOx": "40",
        "O3": "35",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281562",
        "Fecha": "1999\/11\/08",
        "Hora": "1",
        "CO": "0,4",
        "NO": "8",
        "NO2": "19",
        "NOx": "30",
        "O3": "37",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281563",
        "Fecha": "1999\/11\/08",
        "Hora": "2",
        "CO": "0,4",
        "NO": "7",
        "NO2": "11",
        "NOx": "23",
        "O3": "43",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281564",
        "Fecha": "1999\/11\/08",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "11",
        "NOx": "23",
        "O3": "42",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281565",
        "Fecha": "1999\/11\/08",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "14",
        "NOx": "27",
        "O3": "44",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281566",
        "Fecha": "1999\/11\/08",
        "Hora": "5",
        "CO": "0,7",
        "NO": "10",
        "NO2": "22",
        "NOx": "37",
        "O3": "39",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281567",
        "Fecha": "1999\/11\/08",
        "Hora": "6",
        "CO": "0,7",
        "NO": "16",
        "NO2": "49",
        "NOx": "73",
        "O3": "19",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281568",
        "Fecha": "1999\/11\/08",
        "Hora": "7",
        "CO": "1,4",
        "NO": "25",
        "NO2": "66",
        "NOx": "104",
        "O3": "13",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281569",
        "Fecha": "1999\/11\/08",
        "Hora": "8",
        "CO": "1,9",
        "NO": "47",
        "NO2": "82",
        "NOx": "154",
        "O3": "9",
        "SO2": "10",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281570",
        "Fecha": "1999\/11\/08",
        "Hora": "9",
        "CO": "1,7",
        "NO": "54",
        "NO2": "103",
        "NOx": "186",
        "O3": "12",
        "SO2": "18",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281571",
        "Fecha": "1999\/11\/08",
        "Hora": "10",
        "CO": "1",
        "NO": "51",
        "NO2": "87",
        "NOx": "165",
        "O3": "25",
        "SO2": "112",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281572",
        "Fecha": "1999\/11\/08",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "49",
        "SO2": "35",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281573",
        "Fecha": "1999\/11\/08",
        "Hora": "12",
        "CO": "0,8",
        "NO": "18",
        "NO2": "49",
        "NOx": "77",
        "O3": "59",
        "SO2": "14",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281574",
        "Fecha": "1999\/11\/08",
        "Hora": "13",
        "CO": "1,4",
        "NO": "32",
        "NO2": "80",
        "NOx": "129",
        "O3": "52",
        "SO2": "22",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281575",
        "Fecha": "1999\/11\/08",
        "Hora": "14",
        "CO": "1",
        "NO": "24",
        "NO2": "66",
        "NOx": "103",
        "O3": "54",
        "SO2": "24",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281576",
        "Fecha": "1999\/11\/08",
        "Hora": "15",
        "CO": "1,1",
        "NO": "20",
        "NO2": "65",
        "NOx": "96",
        "O3": "53",
        "SO2": "18",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281577",
        "Fecha": "1999\/11\/08",
        "Hora": "16",
        "CO": "0,9",
        "NO": "17",
        "NO2": "69",
        "NOx": "96",
        "O3": "50",
        "SO2": "19",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281578",
        "Fecha": "1999\/11\/08",
        "Hora": "17",
        "CO": "1,4",
        "NO": "48",
        "NO2": "121",
        "NOx": "194",
        "O3": "16",
        "SO2": "69",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281579",
        "Fecha": "1999\/11\/08",
        "Hora": "18",
        "CO": "1,7",
        "NO": "94",
        "NO2": "140",
        "NOx": "285",
        "O3": "2",
        "SO2": "26",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281580",
        "Fecha": "1999\/11\/08",
        "Hora": "19",
        "CO": "1,6",
        "NO": "44",
        "NO2": "101",
        "NOx": "168",
        "O3": "5",
        "SO2": "16",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281581",
        "Fecha": "1999\/11\/08",
        "Hora": "20",
        "CO": "1,4",
        "NO": "36",
        "NO2": "86",
        "NOx": "141",
        "O3": "6",
        "SO2": "17",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281582",
        "Fecha": "1999\/11\/08",
        "Hora": "21",
        "CO": "1,1",
        "NO": "29",
        "NO2": "77",
        "NOx": "121",
        "O3": "10",
        "SO2": "16",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281583",
        "Fecha": "1999\/11\/08",
        "Hora": "22",
        "CO": "0,9",
        "NO": "18",
        "NO2": "57",
        "NOx": "84",
        "O3": "19",
        "SO2": "13",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281584",
        "Fecha": "1999\/11\/08",
        "Hora": "23",
        "CO": "0,7",
        "NO": "11",
        "NO2": "37",
        "NOx": "54",
        "O3": "30",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281585",
        "Fecha": "1999\/11\/09",
        "Hora": "0",
        "CO": "0,6",
        "NO": "8",
        "NO2": "24",
        "NOx": "37",
        "O3": "40",
        "SO2": "8",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281586",
        "Fecha": "1999\/11\/09",
        "Hora": "1",
        "CO": "0,5",
        "NO": "8",
        "NO2": "19",
        "NOx": "32",
        "O3": "45",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281587",
        "Fecha": "1999\/11\/09",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "26",
        "NOx": "39",
        "O3": "39",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281588",
        "Fecha": "1999\/11\/09",
        "Hora": "3",
        "CO": "0,5",
        "NO": "9",
        "NO2": "23",
        "NOx": "38",
        "O3": "39",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281589",
        "Fecha": "1999\/11\/09",
        "Hora": "4",
        "CO": "0,5",
        "NO": "11",
        "NO2": "31",
        "NOx": "48",
        "O3": "35",
        "SO2": "8",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281590",
        "Fecha": "1999\/11\/09",
        "Hora": "5",
        "CO": "0,9",
        "NO": "14",
        "NO2": "36",
        "NOx": "57",
        "O3": "32",
        "SO2": "9",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281591",
        "Fecha": "1999\/11\/09",
        "Hora": "6",
        "CO": "1,3",
        "NO": "26",
        "NO2": "71",
        "NOx": "110",
        "O3": "11",
        "SO2": "12",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281592",
        "Fecha": "1999\/11\/09",
        "Hora": "7",
        "CO": "1,9",
        "NO": "51",
        "NO2": "91",
        "NOx": "171",
        "O3": "4",
        "SO2": "12",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281593",
        "Fecha": "1999\/11\/09",
        "Hora": "8",
        "CO": "2,7",
        "NO": "116",
        "NO2": "117",
        "NOx": "296",
        "O3": "2",
        "SO2": "17",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281594",
        "Fecha": "1999\/11\/09",
        "Hora": "9",
        "CO": "3",
        "NO": "132",
        "NO2": "152",
        "NOx": "354",
        "O3": "6",
        "SO2": "21",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281595",
        "Fecha": "1999\/11\/09",
        "Hora": "10",
        "CO": "1,3",
        "NO": "44",
        "NO2": "91",
        "NOx": "159",
        "O3": "26",
        "SO2": "25",
        "PST": "108",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281596",
        "Fecha": "1999\/11\/09",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "46",
        "SO2": "24",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281597",
        "Fecha": "1999\/11\/09",
        "Hora": "12",
        "CO": "0,8",
        "NO": "21",
        "NO2": "72",
        "NOx": "104",
        "O3": "53",
        "SO2": "0",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281598",
        "Fecha": "1999\/11\/09",
        "Hora": "13",
        "CO": "1",
        "NO": "19",
        "NO2": "56",
        "NOx": "84",
        "O3": "62",
        "SO2": "18",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281599",
        "Fecha": "1999\/11\/09",
        "Hora": "14",
        "CO": "1",
        "NO": "15",
        "NO2": "60",
        "NOx": "83",
        "O3": "60",
        "SO2": "14",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281600",
        "Fecha": "1999\/11\/09",
        "Hora": "15",
        "CO": "1",
        "NO": "13",
        "NO2": "64",
        "NOx": "84",
        "O3": "57",
        "SO2": "13",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281601",
        "Fecha": "1999\/11\/09",
        "Hora": "16",
        "CO": "0,9",
        "NO": "11",
        "NO2": "57",
        "NOx": "73",
        "O3": "56",
        "SO2": "12",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281602",
        "Fecha": "1999\/11\/09",
        "Hora": "17",
        "CO": "1",
        "NO": "11",
        "NO2": "65",
        "NOx": "82",
        "O3": "47",
        "SO2": "10",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281603",
        "Fecha": "1999\/11\/09",
        "Hora": "18",
        "CO": "1,4",
        "NO": "36",
        "NO2": "100",
        "NOx": "155",
        "O3": "17",
        "SO2": "12",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281604",
        "Fecha": "1999\/11\/09",
        "Hora": "19",
        "CO": "1,5",
        "NO": "28",
        "NO2": "90",
        "NOx": "133",
        "O3": "20",
        "SO2": "12",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281605",
        "Fecha": "1999\/11\/09",
        "Hora": "20",
        "CO": "1,7",
        "NO": "37",
        "NO2": "98",
        "NOx": "154",
        "O3": "10",
        "SO2": "12",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281606",
        "Fecha": "1999\/11\/09",
        "Hora": "21",
        "CO": "1,4",
        "NO": "38",
        "NO2": "79",
        "NOx": "136",
        "O3": "5",
        "SO2": "12",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281607",
        "Fecha": "1999\/11\/09",
        "Hora": "22",
        "CO": "0,9",
        "NO": "16",
        "NO2": "57",
        "NOx": "81",
        "O3": "13",
        "SO2": "11",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281608",
        "Fecha": "1999\/11\/09",
        "Hora": "23",
        "CO": "0,6",
        "NO": "12",
        "NO2": "42",
        "NOx": "60",
        "O3": "16",
        "SO2": "9",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281609",
        "Fecha": "1999\/11\/10",
        "Hora": "0",
        "CO": "0,6",
        "NO": "11",
        "NO2": "34",
        "NOx": "50",
        "O3": "17",
        "SO2": "9",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281610",
        "Fecha": "1999\/11\/10",
        "Hora": "1",
        "CO": "0,6",
        "NO": "7",
        "NO2": "31",
        "NOx": "42",
        "O3": "16",
        "SO2": "8",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281611",
        "Fecha": "1999\/11\/10",
        "Hora": "2",
        "CO": "0,6",
        "NO": "8",
        "NO2": "24",
        "NOx": "36",
        "O3": "19",
        "SO2": "8",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281612",
        "Fecha": "1999\/11\/10",
        "Hora": "3",
        "CO": "0,5",
        "NO": "6",
        "NO2": "18",
        "NOx": "27",
        "O3": "22",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281613",
        "Fecha": "1999\/11\/10",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "19",
        "NOx": "32",
        "O3": "22",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281614",
        "Fecha": "1999\/11\/10",
        "Hora": "5",
        "CO": "1",
        "NO": "16",
        "NO2": "40",
        "NOx": "64",
        "O3": "14",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281615",
        "Fecha": "1999\/11\/10",
        "Hora": "6",
        "CO": "1",
        "NO": "18",
        "NO2": "51",
        "NOx": "77",
        "O3": "8",
        "SO2": "9",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281616",
        "Fecha": "1999\/11\/10",
        "Hora": "7",
        "CO": "2,1",
        "NO": "45",
        "NO2": "70",
        "NOx": "140",
        "O3": "2",
        "SO2": "10",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281617",
        "Fecha": "1999\/11\/10",
        "Hora": "8",
        "CO": "2,3",
        "NO": "73",
        "NO2": "76",
        "NOx": "189",
        "O3": "2",
        "SO2": "11",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281618",
        "Fecha": "1999\/11\/10",
        "Hora": "9",
        "CO": "1,3",
        "NO": "47",
        "NO2": "69",
        "NOx": "141",
        "O3": "10",
        "SO2": "13",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281619",
        "Fecha": "1999\/11\/10",
        "Hora": "10",
        "CO": "1",
        "NO": "28",
        "NO2": "62",
        "NOx": "106",
        "O3": "31",
        "SO2": "31",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281620",
        "Fecha": "1999\/11\/10",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "32",
        "SO2": "33",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281621",
        "Fecha": "1999\/11\/10",
        "Hora": "12",
        "CO": "1",
        "NO": "24",
        "NO2": "75",
        "NOx": "112",
        "O3": "41",
        "SO2": "36",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281622",
        "Fecha": "1999\/11\/10",
        "Hora": "13",
        "CO": "1,2",
        "NO": "18",
        "NO2": "63",
        "NOx": "90",
        "O3": "49",
        "SO2": "24",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281623",
        "Fecha": "1999\/11\/10",
        "Hora": "14",
        "CO": "1,1",
        "NO": "13",
        "NO2": "55",
        "NOx": "76",
        "O3": "48",
        "SO2": "20",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281624",
        "Fecha": "1999\/11\/10",
        "Hora": "15",
        "CO": "1,2",
        "NO": "17",
        "NO2": "70",
        "NOx": "95",
        "O3": "41",
        "SO2": "20",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281625",
        "Fecha": "1999\/11\/10",
        "Hora": "16",
        "CO": "1,2",
        "NO": "23",
        "NO2": "84",
        "NOx": "119",
        "O3": "27",
        "SO2": "19",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281626",
        "Fecha": "1999\/11\/10",
        "Hora": "17",
        "CO": "1,3",
        "NO": "26",
        "NO2": "89",
        "NOx": "128",
        "O3": "27",
        "SO2": "17",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281627",
        "Fecha": "1999\/11\/10",
        "Hora": "18",
        "CO": "1,1",
        "NO": "21",
        "NO2": "84",
        "NOx": "116",
        "O3": "24",
        "SO2": "15",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281628",
        "Fecha": "1999\/11\/10",
        "Hora": "19",
        "CO": "1,5",
        "NO": "37",
        "NO2": "113",
        "NOx": "170",
        "O3": "5",
        "SO2": "16",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281629",
        "Fecha": "1999\/11\/10",
        "Hora": "20",
        "CO": "1,9",
        "NO": "32",
        "NO2": "92",
        "NOx": "142",
        "O3": "12",
        "SO2": "18",
        "PST": "93",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281630",
        "Fecha": "1999\/11\/10",
        "Hora": "21",
        "CO": "1,7",
        "NO": "46",
        "NO2": "87",
        "NOx": "158",
        "O3": "6",
        "SO2": "17",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281631",
        "Fecha": "1999\/11\/10",
        "Hora": "22",
        "CO": "1,2",
        "NO": "18",
        "NO2": "69",
        "NOx": "98",
        "O3": "13",
        "SO2": "15",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281632",
        "Fecha": "1999\/11\/10",
        "Hora": "23",
        "CO": "0,7",
        "NO": "11",
        "NO2": "39",
        "NOx": "56",
        "O3": "28",
        "SO2": "13",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281633",
        "Fecha": "1999\/11\/11",
        "Hora": "0",
        "CO": "0,6",
        "NO": "11",
        "NO2": "40",
        "NOx": "57",
        "O3": "25",
        "SO2": "12",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281634",
        "Fecha": "1999\/11\/11",
        "Hora": "1",
        "CO": "0,6",
        "NO": "8",
        "NO2": "31",
        "NOx": "43",
        "O3": "29",
        "SO2": "11",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281635",
        "Fecha": "1999\/11\/11",
        "Hora": "2",
        "CO": "0,5",
        "NO": "7",
        "NO2": "29",
        "NOx": "41",
        "O3": "34",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281636",
        "Fecha": "1999\/11\/11",
        "Hora": "3",
        "CO": "0,4",
        "NO": "7",
        "NO2": "12",
        "NOx": "23",
        "O3": "57",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281637",
        "Fecha": "1999\/11\/11",
        "Hora": "4",
        "CO": "0,4",
        "NO": "9",
        "NO2": "18",
        "NOx": "32",
        "O3": "56",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281638",
        "Fecha": "1999\/11\/11",
        "Hora": "5",
        "CO": "0,5",
        "NO": "8",
        "NO2": "28",
        "NOx": "40",
        "O3": "43",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281639",
        "Fecha": "1999\/11\/11",
        "Hora": "6",
        "CO": "0,6",
        "NO": "11",
        "NO2": "38",
        "NOx": "54",
        "O3": "27",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281640",
        "Fecha": "1999\/11\/11",
        "Hora": "7",
        "CO": "1",
        "NO": "20",
        "NO2": "54",
        "NOx": "85",
        "O3": "19",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281641",
        "Fecha": "1999\/11\/11",
        "Hora": "8",
        "CO": "2,2",
        "NO": "37",
        "NO2": "68",
        "NOx": "125",
        "O3": "12",
        "SO2": "10",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281642",
        "Fecha": "1999\/11\/11",
        "Hora": "9",
        "CO": "1,3",
        "NO": "34",
        "NO2": "75",
        "NOx": "128",
        "O3": "10",
        "SO2": "12",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281643",
        "Fecha": "1999\/11\/11",
        "Hora": "10",
        "CO": "1,2",
        "NO": "33",
        "NO2": "70",
        "NOx": "122",
        "O3": "12",
        "SO2": "16",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281644",
        "Fecha": "1999\/11\/11",
        "Hora": "12",
        "CO": "1,2",
        "NO": "37",
        "NO2": "74",
        "NOx": "131",
        "O3": "15",
        "SO2": "0",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281645",
        "Fecha": "1999\/11\/11",
        "Hora": "13",
        "CO": "1,6",
        "NO": "42",
        "NO2": "74",
        "NOx": "139",
        "O3": "10",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281646",
        "Fecha": "1999\/11\/11",
        "Hora": "14",
        "CO": "1,5",
        "NO": "47",
        "NO2": "80",
        "NOx": "151",
        "O3": "4",
        "SO2": "11",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281647",
        "Fecha": "1999\/11\/11",
        "Hora": "15",
        "CO": "1,3",
        "NO": "41",
        "NO2": "80",
        "NOx": "143",
        "O3": "9",
        "SO2": "14",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281648",
        "Fecha": "1999\/11\/11",
        "Hora": "16",
        "CO": "1,3",
        "NO": "43",
        "NO2": "77",
        "NOx": "143",
        "O3": "4",
        "SO2": "13",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281649",
        "Fecha": "1999\/11\/11",
        "Hora": "17",
        "CO": "1,5",
        "NO": "53",
        "NO2": "90",
        "NOx": "172",
        "O3": "2",
        "SO2": "11",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281650",
        "Fecha": "1999\/11\/11",
        "Hora": "18",
        "CO": "1,5",
        "NO": "52",
        "NO2": "81",
        "NOx": "160",
        "O3": "2",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281651",
        "Fecha": "1999\/11\/11",
        "Hora": "19",
        "CO": "1,8",
        "NO": "40",
        "NO2": "75",
        "NOx": "137",
        "O3": "2",
        "SO2": "9",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281652",
        "Fecha": "1999\/11\/11",
        "Hora": "20",
        "CO": "1,8",
        "NO": "46",
        "NO2": "83",
        "NOx": "154",
        "O3": "3",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281653",
        "Fecha": "1999\/11\/11",
        "Hora": "21",
        "CO": "1,3",
        "NO": "30",
        "NO2": "68",
        "NOx": "114",
        "O3": "4",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281654",
        "Fecha": "1999\/11\/11",
        "Hora": "22",
        "CO": "1",
        "NO": "20",
        "NO2": "61",
        "NOx": "91",
        "O3": "5",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281655",
        "Fecha": "1999\/11\/11",
        "Hora": "23",
        "CO": "0,5",
        "NO": "9",
        "NO2": "42",
        "NOx": "56",
        "O3": "20",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281656",
        "Fecha": "1999\/11\/12",
        "Hora": "0",
        "CO": "0,4",
        "NO": "7",
        "NO2": "27",
        "NOx": "38",
        "O3": "31",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281657",
        "Fecha": "1999\/11\/12",
        "Hora": "1",
        "CO": "0,4",
        "NO": "6",
        "NO2": "26",
        "NOx": "35",
        "O3": "27",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281658",
        "Fecha": "1999\/11\/12",
        "Hora": "2",
        "CO": "0,4",
        "NO": "6",
        "NO2": "22",
        "NOx": "31",
        "O3": "29",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281659",
        "Fecha": "1999\/11\/12",
        "Hora": "3",
        "CO": "0,4",
        "NO": "6",
        "NO2": "20",
        "NOx": "30",
        "O3": "31",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281660",
        "Fecha": "1999\/11\/12",
        "Hora": "4",
        "CO": "0,4",
        "NO": "8",
        "NO2": "30",
        "NOx": "42",
        "O3": "28",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281661",
        "Fecha": "1999\/11\/12",
        "Hora": "5",
        "CO": "0,7",
        "NO": "12",
        "NO2": "37",
        "NOx": "56",
        "O3": "22",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281662",
        "Fecha": "1999\/11\/12",
        "Hora": "6",
        "CO": "0,7",
        "NO": "10",
        "NO2": "37",
        "NOx": "53",
        "O3": "26",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281663",
        "Fecha": "1999\/11\/12",
        "Hora": "7",
        "CO": "1,3",
        "NO": "26",
        "NO2": "56",
        "NOx": "96",
        "O3": "17",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281664",
        "Fecha": "1999\/11\/12",
        "Hora": "8",
        "CO": "1,7",
        "NO": "42",
        "NO2": "75",
        "NOx": "140",
        "O3": "7",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281665",
        "Fecha": "1999\/11\/12",
        "Hora": "9",
        "CO": "1,8",
        "NO": "51",
        "NO2": "84",
        "NOx": "162",
        "O3": "4",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281666",
        "Fecha": "1999\/11\/12",
        "Hora": "10",
        "CO": "1,4",
        "NO": "62",
        "NO2": "86",
        "NOx": "181",
        "O3": "2",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281667",
        "Fecha": "1999\/11\/12",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "9",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281668",
        "Fecha": "1999\/11\/12",
        "Hora": "12",
        "CO": "1,2",
        "NO": "43",
        "NO2": "72",
        "NOx": "139",
        "O3": "14",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281669",
        "Fecha": "1999\/11\/12",
        "Hora": "13",
        "CO": "1,4",
        "NO": "36",
        "NO2": "61",
        "NOx": "116",
        "O3": "20",
        "SO2": "11",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281670",
        "Fecha": "1999\/11\/12",
        "Hora": "14",
        "CO": "1,1",
        "NO": "24",
        "NO2": "57",
        "NOx": "94",
        "O3": "21",
        "SO2": "15",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281671",
        "Fecha": "1999\/11\/12",
        "Hora": "15",
        "CO": "1,4",
        "NO": "38",
        "NO2": "69",
        "NOx": "126",
        "O3": "14",
        "SO2": "13",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281672",
        "Fecha": "1999\/11\/12",
        "Hora": "16",
        "CO": "1,2",
        "NO": "44",
        "NO2": "69",
        "NOx": "136",
        "O3": "6",
        "SO2": "11",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281673",
        "Fecha": "1999\/11\/12",
        "Hora": "17",
        "CO": "1,6",
        "NO": "59",
        "NO2": "83",
        "NOx": "173",
        "O3": "2",
        "SO2": "11",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281674",
        "Fecha": "1999\/11\/12",
        "Hora": "18",
        "CO": "1,7",
        "NO": "70",
        "NO2": "84",
        "NOx": "192",
        "O3": "2",
        "SO2": "10",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281675",
        "Fecha": "1999\/11\/12",
        "Hora": "19",
        "CO": "2",
        "NO": "48",
        "NO2": "83",
        "NOx": "157",
        "O3": "12",
        "SO2": "8",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281676",
        "Fecha": "1999\/11\/12",
        "Hora": "20",
        "CO": "1,7",
        "NO": "30",
        "NO2": "79",
        "NOx": "126",
        "O3": "11",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281677",
        "Fecha": "1999\/11\/12",
        "Hora": "21",
        "CO": "1,8",
        "NO": "41",
        "NO2": "72",
        "NOx": "137",
        "O3": "6",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281678",
        "Fecha": "1999\/11\/12",
        "Hora": "22",
        "CO": "1,3",
        "NO": "32",
        "NO2": "61",
        "NOx": "110",
        "O3": "8",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281679",
        "Fecha": "1999\/11\/12",
        "Hora": "23",
        "CO": "1",
        "NO": "22",
        "NO2": "49",
        "NOx": "83",
        "O3": "10",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281680",
        "Fecha": "1999\/11\/13",
        "Hora": "0",
        "CO": "1,1",
        "NO": "19",
        "NO2": "41",
        "NOx": "69",
        "O3": "7",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281681",
        "Fecha": "1999\/11\/13",
        "Hora": "1",
        "CO": "0,9",
        "NO": "16",
        "NO2": "37",
        "NOx": "62",
        "O3": "7",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281682",
        "Fecha": "1999\/11\/13",
        "Hora": "2",
        "CO": "0,5",
        "NO": "10",
        "NO2": "17",
        "NOx": "32",
        "O3": "32",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281683",
        "Fecha": "1999\/11\/13",
        "Hora": "3",
        "CO": "0,5",
        "NO": "8",
        "NO2": "16",
        "NOx": "28",
        "O3": "47",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281684",
        "Fecha": "1999\/11\/13",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "15",
        "NOx": "27",
        "O3": "52",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281685",
        "Fecha": "1999\/11\/13",
        "Hora": "5",
        "CO": "0,6",
        "NO": "8",
        "NO2": "15",
        "NOx": "27",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281686",
        "Fecha": "1999\/11\/13",
        "Hora": "6",
        "CO": "0,6",
        "NO": "8",
        "NO2": "14",
        "NOx": "26",
        "O3": "38",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281687",
        "Fecha": "1999\/11\/13",
        "Hora": "7",
        "CO": "0,5",
        "NO": "9",
        "NO2": "15",
        "NOx": "28",
        "O3": "39",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281688",
        "Fecha": "1999\/11\/13",
        "Hora": "8",
        "CO": "0,6",
        "NO": "9",
        "NO2": "19",
        "NOx": "34",
        "O3": "41",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281689",
        "Fecha": "1999\/11\/13",
        "Hora": "9",
        "CO": "0,7",
        "NO": "11",
        "NO2": "19",
        "NOx": "36",
        "O3": "41",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281690",
        "Fecha": "1999\/11\/13",
        "Hora": "10",
        "CO": "1",
        "NO": "16",
        "NO2": "27",
        "NOx": "52",
        "O3": "39",
        "SO2": "11",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281691",
        "Fecha": "1999\/11\/13",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "42",
        "SO2": "11",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281692",
        "Fecha": "1999\/11\/13",
        "Hora": "12",
        "CO": "1,3",
        "NO": "22",
        "NO2": "36",
        "NOx": "70",
        "O3": "45",
        "SO2": "0",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281693",
        "Fecha": "1999\/11\/13",
        "Hora": "13",
        "CO": "1,3",
        "NO": "19",
        "NO2": "38",
        "NOx": "68",
        "O3": "50",
        "SO2": "12",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281694",
        "Fecha": "1999\/11\/13",
        "Hora": "14",
        "CO": "0,9",
        "NO": "12",
        "NO2": "28",
        "NOx": "47",
        "O3": "60",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281695",
        "Fecha": "1999\/11\/13",
        "Hora": "15",
        "CO": "0,8",
        "NO": "14",
        "NO2": "32",
        "NOx": "54",
        "O3": "57",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281696",
        "Fecha": "1999\/11\/13",
        "Hora": "16",
        "CO": "0,8",
        "NO": "12",
        "NO2": "34",
        "NOx": "52",
        "O3": "53",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281697",
        "Fecha": "1999\/11\/13",
        "Hora": "17",
        "CO": "1,4",
        "NO": "23",
        "NO2": "65",
        "NOx": "100",
        "O3": "29",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281698",
        "Fecha": "1999\/11\/13",
        "Hora": "18",
        "CO": "2,5",
        "NO": "52",
        "NO2": "83",
        "NOx": "163",
        "O3": "11",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281699",
        "Fecha": "1999\/11\/13",
        "Hora": "19",
        "CO": "1,9",
        "NO": "44",
        "NO2": "68",
        "NOx": "136",
        "O3": "18",
        "SO2": "10",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281700",
        "Fecha": "1999\/11\/13",
        "Hora": "20",
        "CO": "2,1",
        "NO": "78",
        "NO2": "74",
        "NOx": "193",
        "O3": "3",
        "SO2": "10",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281701",
        "Fecha": "1999\/11\/13",
        "Hora": "21",
        "CO": "1,5",
        "NO": "39",
        "NO2": "61",
        "NOx": "120",
        "O3": "7",
        "SO2": "7",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281702",
        "Fecha": "1999\/11\/13",
        "Hora": "22",
        "CO": "1,4",
        "NO": "30",
        "NO2": "64",
        "NOx": "110",
        "O3": "8",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281703",
        "Fecha": "1999\/11\/13",
        "Hora": "23",
        "CO": "1",
        "NO": "21",
        "NO2": "38",
        "NOx": "70",
        "O3": "24",
        "SO2": "6",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281704",
        "Fecha": "1999\/11\/14",
        "Hora": "0",
        "CO": "1,1",
        "NO": "22",
        "NO2": "39",
        "NOx": "73",
        "O3": "19",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281705",
        "Fecha": "1999\/11\/14",
        "Hora": "1",
        "CO": "1,4",
        "NO": "32",
        "NO2": "53",
        "NOx": "102",
        "O3": "7",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281706",
        "Fecha": "1999\/11\/14",
        "Hora": "2",
        "CO": "1,6",
        "NO": "39",
        "NO2": "57",
        "NOx": "116",
        "O3": "4",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281707",
        "Fecha": "1999\/11\/14",
        "Hora": "3",
        "CO": "0,9",
        "NO": "18",
        "NO2": "30",
        "NOx": "57",
        "O3": "27",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281708",
        "Fecha": "1999\/11\/14",
        "Hora": "4",
        "CO": "1,1",
        "NO": "21",
        "NO2": "38",
        "NOx": "71",
        "O3": "20",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281709",
        "Fecha": "1999\/11\/14",
        "Hora": "5",
        "CO": "1",
        "NO": "15",
        "NO2": "31",
        "NOx": "53",
        "O3": "32",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281710",
        "Fecha": "1999\/11\/14",
        "Hora": "6",
        "CO": "0,8",
        "NO": "10",
        "NO2": "19",
        "NOx": "35",
        "O3": "50",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281711",
        "Fecha": "1999\/11\/14",
        "Hora": "7",
        "CO": "0,7",
        "NO": "8",
        "NO2": "19",
        "NOx": "31",
        "O3": "55",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281712",
        "Fecha": "1999\/11\/14",
        "Hora": "8",
        "CO": "1,1",
        "NO": "12",
        "NO2": "28",
        "NOx": "46",
        "O3": "52",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281713",
        "Fecha": "1999\/11\/14",
        "Hora": "9",
        "CO": "1",
        "NO": "15",
        "NO2": "41",
        "NOx": "64",
        "O3": "47",
        "SO2": "10",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281714",
        "Fecha": "1999\/11\/14",
        "Hora": "10",
        "CO": "1,3",
        "NO": "15",
        "NO2": "39",
        "NOx": "62",
        "O3": "51",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281715",
        "Fecha": "1999\/11\/14",
        "Hora": "11",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "56",
        "SO2": "10",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281716",
        "Fecha": "1999\/11\/14",
        "Hora": "12",
        "CO": "1,4",
        "NO": "20",
        "NO2": "49",
        "NOx": "80",
        "O3": "56",
        "SO2": "11",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281717",
        "Fecha": "1999\/11\/14",
        "Hora": "13",
        "CO": "1,6",
        "NO": "23",
        "NO2": "59",
        "NOx": "95",
        "O3": "52",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281718",
        "Fecha": "1999\/11\/14",
        "Hora": "14",
        "CO": "1,1",
        "NO": "13",
        "NO2": "38",
        "NOx": "57",
        "O3": "64",
        "SO2": "12",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281719",
        "Fecha": "1999\/11\/14",
        "Hora": "15",
        "CO": "0,7",
        "NO": "8",
        "NO2": "26",
        "NOx": "39",
        "O3": "68",
        "SO2": "11",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281720",
        "Fecha": "1999\/11\/14",
        "Hora": "16",
        "CO": "0,8",
        "NO": "9",
        "NO2": "36",
        "NOx": "49",
        "O3": "57",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281721",
        "Fecha": "1999\/11\/14",
        "Hora": "17",
        "CO": "1,2",
        "NO": "15",
        "NO2": "46",
        "NOx": "69",
        "O3": "45",
        "SO2": "10",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281722",
        "Fecha": "1999\/11\/14",
        "Hora": "18",
        "CO": "2,5",
        "NO": "40",
        "NO2": "79",
        "NOx": "141",
        "O3": "17",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281723",
        "Fecha": "1999\/11\/14",
        "Hora": "19",
        "CO": "1,8",
        "NO": "45",
        "NO2": "78",
        "NOx": "148",
        "O3": "11",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281724",
        "Fecha": "1999\/11\/14",
        "Hora": "20",
        "CO": "1,3",
        "NO": "36",
        "NO2": "60",
        "NOx": "115",
        "O3": "13",
        "SO2": "8",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281725",
        "Fecha": "1999\/11\/14",
        "Hora": "21",
        "CO": "1,4",
        "NO": "36",
        "NO2": "56",
        "NOx": "110",
        "O3": "10",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281726",
        "Fecha": "1999\/11\/14",
        "Hora": "22",
        "CO": "1,2",
        "NO": "31",
        "NO2": "44",
        "NOx": "92",
        "O3": "14",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281727",
        "Fecha": "1999\/11\/14",
        "Hora": "23",
        "CO": "1",
        "NO": "20",
        "NO2": "43",
        "NOx": "74",
        "O3": "20",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281728",
        "Fecha": "1999\/11\/15",
        "Hora": "0",
        "CO": "0,7",
        "NO": "19",
        "NO2": "33",
        "NOx": "62",
        "O3": "26",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281729",
        "Fecha": "1999\/11\/15",
        "Hora": "1",
        "CO": "0,6",
        "NO": "13",
        "NO2": "20",
        "NOx": "40",
        "O3": "45",
        "SO2": "7",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281730",
        "Fecha": "1999\/11\/15",
        "Hora": "2",
        "CO": "0,5",
        "NO": "13",
        "NO2": "13",
        "NOx": "33",
        "O3": "55",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281731",
        "Fecha": "1999\/11\/15",
        "Hora": "3",
        "CO": "0,6",
        "NO": "13",
        "NO2": "14",
        "NOx": "35",
        "O3": "50",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281732",
        "Fecha": "1999\/11\/15",
        "Hora": "4",
        "CO": "0,6",
        "NO": "12",
        "NO2": "14",
        "NOx": "33",
        "O3": "49",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281733",
        "Fecha": "1999\/11\/15",
        "Hora": "5",
        "CO": "0,8",
        "NO": "13",
        "NO2": "24",
        "NOx": "44",
        "O3": "37",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281734",
        "Fecha": "1999\/11\/15",
        "Hora": "6",
        "CO": "0,8",
        "NO": "14",
        "NO2": "29",
        "NOx": "51",
        "O3": "27",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281735",
        "Fecha": "1999\/11\/15",
        "Hora": "7",
        "CO": "2,6",
        "NO": "52",
        "NO2": "65",
        "NOx": "146",
        "O3": "11",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281736",
        "Fecha": "1999\/11\/15",
        "Hora": "8",
        "CO": "2,3",
        "NO": "44",
        "NO2": "75",
        "NOx": "143",
        "O3": "6",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281737",
        "Fecha": "1999\/11\/15",
        "Hora": "9",
        "CO": "1,4",
        "NO": "32",
        "NO2": "59",
        "NOx": "109",
        "O3": "14",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281738",
        "Fecha": "1999\/11\/15",
        "Hora": "10",
        "CO": "1,1",
        "NO": "24",
        "NO2": "54",
        "NOx": "91",
        "O3": "15",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281739",
        "Fecha": "1999\/11\/15",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "17",
        "SO2": "11",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281740",
        "Fecha": "1999\/11\/15",
        "Hora": "12",
        "CO": "1,1",
        "NO": "26",
        "NO2": "48",
        "NOx": "88",
        "O3": "27",
        "SO2": "0",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281741",
        "Fecha": "1999\/11\/15",
        "Hora": "13",
        "CO": "1,5",
        "NO": "37",
        "NO2": "64",
        "NOx": "121",
        "O3": "19",
        "SO2": "19",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281742",
        "Fecha": "1999\/11\/15",
        "Hora": "14",
        "CO": "1,2",
        "NO": "24",
        "NO2": "56",
        "NOx": "94",
        "O3": "28",
        "SO2": "22",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281743",
        "Fecha": "1999\/11\/15",
        "Hora": "15",
        "CO": "1,3",
        "NO": "21",
        "NO2": "56",
        "NOx": "88",
        "O3": "31",
        "SO2": "17",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281744",
        "Fecha": "1999\/11\/15",
        "Hora": "16",
        "CO": "1,1",
        "NO": "17",
        "NO2": "48",
        "NOx": "74",
        "O3": "29",
        "SO2": "13",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281745",
        "Fecha": "1999\/11\/15",
        "Hora": "17",
        "CO": "1,3",
        "NO": "26",
        "NO2": "59",
        "NOx": "99",
        "O3": "18",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281746",
        "Fecha": "1999\/11\/15",
        "Hora": "18",
        "CO": "1,5",
        "NO": "31",
        "NO2": "63",
        "NOx": "111",
        "O3": "11",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281747",
        "Fecha": "1999\/11\/15",
        "Hora": "19",
        "CO": "1,6",
        "NO": "47",
        "NO2": "65",
        "NOx": "138",
        "O3": "4",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281748",
        "Fecha": "1999\/11\/15",
        "Hora": "20",
        "CO": "2,1",
        "NO": "85",
        "NO2": "76",
        "NOx": "206",
        "O3": "2",
        "SO2": "10",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281749",
        "Fecha": "1999\/11\/15",
        "Hora": "21",
        "CO": "1,7",
        "NO": "52",
        "NO2": "71",
        "NOx": "151",
        "O3": "2",
        "SO2": "8",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281750",
        "Fecha": "1999\/11\/15",
        "Hora": "22",
        "CO": "1,3",
        "NO": "49",
        "NO2": "53",
        "NOx": "128",
        "O3": "2",
        "SO2": "7",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281751",
        "Fecha": "1999\/11\/15",
        "Hora": "23",
        "CO": "0,9",
        "NO": "23",
        "NO2": "39",
        "NOx": "74",
        "O3": "6",
        "SO2": "6",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281752",
        "Fecha": "1999\/11\/16",
        "Hora": "0",
        "CO": "0,8",
        "NO": "18",
        "NO2": "27",
        "NOx": "55",
        "O3": "12",
        "SO2": "5",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281753",
        "Fecha": "1999\/11\/16",
        "Hora": "1",
        "CO": "0,7",
        "NO": "14",
        "NO2": "23",
        "NOx": "45",
        "O3": "14",
        "SO2": "5",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281754",
        "Fecha": "1999\/11\/16",
        "Hora": "2",
        "CO": "0,8",
        "NO": "17",
        "NO2": "25",
        "NOx": "51",
        "O3": "12",
        "SO2": "4",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281755",
        "Fecha": "1999\/11\/16",
        "Hora": "3",
        "CO": "0,9",
        "NO": "16",
        "NO2": "25",
        "NOx": "48",
        "O3": "10",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281756",
        "Fecha": "1999\/11\/16",
        "Hora": "4",
        "CO": "0,8",
        "NO": "18",
        "NO2": "24",
        "NOx": "52",
        "O3": "9",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281757",
        "Fecha": "1999\/11\/16",
        "Hora": "5",
        "CO": "1,3",
        "NO": "36",
        "NO2": "42",
        "NOx": "97",
        "O3": "3",
        "SO2": "4",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281758",
        "Fecha": "1999\/11\/16",
        "Hora": "6",
        "CO": "1,4",
        "NO": "39",
        "NO2": "46",
        "NOx": "106",
        "O3": "2",
        "SO2": "4",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281759",
        "Fecha": "1999\/11\/16",
        "Hora": "7",
        "CO": "2,5",
        "NO": "82",
        "NO2": "58",
        "NOx": "185",
        "O3": "2",
        "SO2": "6",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281760",
        "Fecha": "1999\/11\/16",
        "Hora": "8",
        "CO": "2,1",
        "NO": "78",
        "NO2": "66",
        "NOx": "186",
        "O3": "2",
        "SO2": "6",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281761",
        "Fecha": "1999\/11\/16",
        "Hora": "9",
        "CO": "2,1",
        "NO": "76",
        "NO2": "75",
        "NOx": "191",
        "O3": "4",
        "SO2": "7",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281762",
        "Fecha": "1999\/11\/16",
        "Hora": "10",
        "CO": "1,6",
        "NO": "44",
        "NO2": "59",
        "NOx": "126",
        "O3": "24",
        "SO2": "17",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281763",
        "Fecha": "1999\/11\/16",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "39",
        "SO2": "19",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281764",
        "Fecha": "1999\/11\/16",
        "Hora": "12",
        "CO": "0,9",
        "NO": "19",
        "NO2": "50",
        "NOx": "79",
        "O3": "49",
        "SO2": "13",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281765",
        "Fecha": "1999\/11\/16",
        "Hora": "13",
        "CO": "1,1",
        "NO": "19",
        "NO2": "61",
        "NOx": "89",
        "O3": "46",
        "SO2": "14",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281766",
        "Fecha": "1999\/11\/16",
        "Hora": "14",
        "CO": "1,2",
        "NO": "18",
        "NO2": "56",
        "NOx": "84",
        "O3": "48",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281767",
        "Fecha": "1999\/11\/16",
        "Hora": "15",
        "CO": "1,2",
        "NO": "22",
        "NO2": "76",
        "NOx": "109",
        "O3": "35",
        "SO2": "14",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281768",
        "Fecha": "1999\/11\/16",
        "Hora": "16",
        "CO": "1,4",
        "NO": "35",
        "NO2": "95",
        "NOx": "149",
        "O3": "25",
        "SO2": "21",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281769",
        "Fecha": "1999\/11\/16",
        "Hora": "17",
        "CO": "2",
        "NO": "53",
        "NO2": "102",
        "NOx": "184",
        "O3": "14",
        "SO2": "22",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281770",
        "Fecha": "1999\/11\/16",
        "Hora": "18",
        "CO": "2,4",
        "NO": "116",
        "NO2": "114",
        "NOx": "292",
        "O3": "2",
        "SO2": "15",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281771",
        "Fecha": "1999\/11\/16",
        "Hora": "19",
        "CO": "2,5",
        "NO": "98",
        "NO2": "101",
        "NOx": "252",
        "O3": "2",
        "SO2": "15",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281772",
        "Fecha": "1999\/11\/16",
        "Hora": "20",
        "CO": "2,4",
        "NO": "85",
        "NO2": "101",
        "NOx": "231",
        "O3": "2",
        "SO2": "13",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281773",
        "Fecha": "1999\/11\/16",
        "Hora": "21",
        "CO": "1,6",
        "NO": "53",
        "NO2": "78",
        "NOx": "159",
        "O3": "3",
        "SO2": "10",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281774",
        "Fecha": "1999\/11\/16",
        "Hora": "22",
        "CO": "0,9",
        "NO": "19",
        "NO2": "51",
        "NOx": "80",
        "O3": "15",
        "SO2": "8",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281775",
        "Fecha": "1999\/11\/16",
        "Hora": "23",
        "CO": "0,8",
        "NO": "14",
        "NO2": "39",
        "NOx": "60",
        "O3": "24",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281776",
        "Fecha": "1999\/11\/17",
        "Hora": "0",
        "CO": "0,7",
        "NO": "14",
        "NO2": "39",
        "NOx": "61",
        "O3": "25",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281777",
        "Fecha": "1999\/11\/17",
        "Hora": "1",
        "CO": "0,7",
        "NO": "13",
        "NO2": "30",
        "NOx": "49",
        "O3": "25",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281778",
        "Fecha": "1999\/11\/17",
        "Hora": "2",
        "CO": "0,6",
        "NO": "14",
        "NO2": "33",
        "NOx": "54",
        "O3": "21",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281779",
        "Fecha": "1999\/11\/17",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "24",
        "NOx": "43",
        "O3": "32",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281780",
        "Fecha": "1999\/11\/17",
        "Hora": "4",
        "CO": "0,6",
        "NO": "12",
        "NO2": "22",
        "NOx": "41",
        "O3": "40",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281781",
        "Fecha": "1999\/11\/17",
        "Hora": "5",
        "CO": "1,1",
        "NO": "22",
        "NO2": "49",
        "NOx": "82",
        "O3": "21",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281782",
        "Fecha": "1999\/11\/17",
        "Hora": "6",
        "CO": "1",
        "NO": "24",
        "NO2": "59",
        "NOx": "96",
        "O3": "12",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281783",
        "Fecha": "1999\/11\/17",
        "Hora": "7",
        "CO": "1,6",
        "NO": "40",
        "NO2": "79",
        "NOx": "140",
        "O3": "7",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281784",
        "Fecha": "1999\/11\/17",
        "Hora": "8",
        "CO": "2,5",
        "NO": "86",
        "NO2": "98",
        "NOx": "230",
        "O3": "5",
        "SO2": "9",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281785",
        "Fecha": "1999\/11\/17",
        "Hora": "9",
        "CO": "1,7",
        "NO": "66",
        "NO2": "97",
        "NOx": "199",
        "O3": "9",
        "SO2": "12",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281786",
        "Fecha": "1999\/11\/17",
        "Hora": "10",
        "CO": "0,9",
        "NO": "27",
        "NO2": "64",
        "NOx": "106",
        "O3": "35",
        "SO2": "19",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281787",
        "Fecha": "1999\/11\/17",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "41",
        "SO2": "21",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281788",
        "Fecha": "1999\/11\/17",
        "Hora": "12",
        "CO": "0,8",
        "NO": "22",
        "NO2": "56",
        "NOx": "90",
        "O3": "44",
        "SO2": "0",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281789",
        "Fecha": "1999\/11\/17",
        "Hora": "13",
        "CO": "0,9",
        "NO": "24",
        "NO2": "58",
        "NOx": "95",
        "O3": "48",
        "SO2": "16",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281790",
        "Fecha": "1999\/11\/17",
        "Hora": "14",
        "CO": "1,3",
        "NO": "26",
        "NO2": "65",
        "NOx": "105",
        "O3": "43",
        "SO2": "14",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281791",
        "Fecha": "1999\/11\/17",
        "Hora": "15",
        "CO": "1,7",
        "NO": "32",
        "NO2": "72",
        "NOx": "120",
        "O3": "37",
        "SO2": "12",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281792",
        "Fecha": "1999\/11\/17",
        "Hora": "16",
        "CO": "1,4",
        "NO": "31",
        "NO2": "75",
        "NOx": "122",
        "O3": "34",
        "SO2": "12",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281793",
        "Fecha": "1999\/11\/17",
        "Hora": "17",
        "CO": "1,6",
        "NO": "37",
        "NO2": "85",
        "NOx": "142",
        "O3": "27",
        "SO2": "14",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281794",
        "Fecha": "1999\/11\/17",
        "Hora": "18",
        "CO": "2,6",
        "NO": "72",
        "NO2": "119",
        "NOx": "230",
        "O3": "9",
        "SO2": "17",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281795",
        "Fecha": "1999\/11\/17",
        "Hora": "19",
        "CO": "2,8",
        "NO": "91",
        "NO2": "109",
        "NOx": "249",
        "O3": "7",
        "SO2": "17",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281796",
        "Fecha": "1999\/11\/17",
        "Hora": "20",
        "CO": "2,2",
        "NO": "97",
        "NO2": "110",
        "NOx": "259",
        "O3": "4",
        "SO2": "17",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281797",
        "Fecha": "1999\/11\/17",
        "Hora": "21",
        "CO": "1,7",
        "NO": "58",
        "NO2": "96",
        "NOx": "185",
        "O3": "8",
        "SO2": "15",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281798",
        "Fecha": "1999\/11\/17",
        "Hora": "22",
        "CO": "1,2",
        "NO": "28",
        "NO2": "69",
        "NOx": "112",
        "O3": "18",
        "SO2": "16",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281799",
        "Fecha": "1999\/11\/17",
        "Hora": "23",
        "CO": "0,9",
        "NO": "16",
        "NO2": "54",
        "NOx": "79",
        "O3": "26",
        "SO2": "12",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281800",
        "Fecha": "1999\/11\/18",
        "Hora": "0",
        "CO": "0,7",
        "NO": "17",
        "NO2": "47",
        "NOx": "73",
        "O3": "28",
        "SO2": "12",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281801",
        "Fecha": "1999\/11\/18",
        "Hora": "1",
        "CO": "0,6",
        "NO": "13",
        "NO2": "33",
        "NOx": "53",
        "O3": "36",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281802",
        "Fecha": "1999\/11\/18",
        "Hora": "2",
        "CO": "0,6",
        "NO": "14",
        "NO2": "33",
        "NOx": "54",
        "O3": "36",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281803",
        "Fecha": "1999\/11\/18",
        "Hora": "3",
        "CO": "0,5",
        "NO": "12",
        "NO2": "21",
        "NOx": "40",
        "O3": "46",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281804",
        "Fecha": "1999\/11\/18",
        "Hora": "4",
        "CO": "0,5",
        "NO": "12",
        "NO2": "20",
        "NOx": "38",
        "O3": "51",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281805",
        "Fecha": "1999\/11\/18",
        "Hora": "5",
        "CO": "0,9",
        "NO": "16",
        "NO2": "37",
        "NOx": "61",
        "O3": "38",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281806",
        "Fecha": "1999\/11\/18",
        "Hora": "6",
        "CO": "1,1",
        "NO": "21",
        "NO2": "76",
        "NOx": "108",
        "O3": "18",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281807",
        "Fecha": "1999\/11\/18",
        "Hora": "7",
        "CO": "2,2",
        "NO": "59",
        "NO2": "101",
        "NOx": "192",
        "O3": "7",
        "SO2": "10",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281808",
        "Fecha": "1999\/11\/18",
        "Hora": "8",
        "CO": "1,9",
        "NO": "52",
        "NO2": "92",
        "NOx": "172",
        "O3": "15",
        "SO2": "13",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281809",
        "Fecha": "1999\/11\/18",
        "Hora": "9",
        "CO": "1,9",
        "NO": "54",
        "NO2": "82",
        "NOx": "165",
        "O3": "18",
        "SO2": "15",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281810",
        "Fecha": "1999\/11\/18",
        "Hora": "10",
        "CO": "1,3",
        "NO": "36",
        "NO2": "61",
        "NOx": "117",
        "O3": "30",
        "SO2": "15",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281811",
        "Fecha": "1999\/11\/18",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "30",
        "SO2": "14",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281812",
        "Fecha": "1999\/11\/18",
        "Hora": "12",
        "CO": "0,9",
        "NO": "24",
        "NO2": "48",
        "NOx": "85",
        "O3": "36",
        "SO2": "12",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281813",
        "Fecha": "1999\/11\/18",
        "Hora": "13",
        "CO": "1,2",
        "NO": "29",
        "NO2": "57",
        "NOx": "101",
        "O3": "37",
        "SO2": "15",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281814",
        "Fecha": "1999\/11\/18",
        "Hora": "14",
        "CO": "0,9",
        "NO": "20",
        "NO2": "43",
        "NOx": "74",
        "O3": "44",
        "SO2": "13",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281815",
        "Fecha": "1999\/11\/18",
        "Hora": "15",
        "CO": "1",
        "NO": "17",
        "NO2": "51",
        "NOx": "77",
        "O3": "43",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281816",
        "Fecha": "1999\/11\/18",
        "Hora": "16",
        "CO": "0,7",
        "NO": "13",
        "NO2": "38",
        "NOx": "59",
        "O3": "46",
        "SO2": "10",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281817",
        "Fecha": "1999\/11\/18",
        "Hora": "17",
        "CO": "1",
        "NO": "18",
        "NO2": "45",
        "NOx": "74",
        "O3": "36",
        "SO2": "10",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281818",
        "Fecha": "1999\/11\/18",
        "Hora": "18",
        "CO": "1,1",
        "NO": "25",
        "NO2": "48",
        "NOx": "86",
        "O3": "31",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281819",
        "Fecha": "1999\/11\/18",
        "Hora": "19",
        "CO": "1,2",
        "NO": "26",
        "NO2": "40",
        "NOx": "79",
        "O3": "34",
        "SO2": "10",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281820",
        "Fecha": "1999\/11\/18",
        "Hora": "20",
        "CO": "1,8",
        "NO": "36",
        "NO2": "51",
        "NOx": "107",
        "O3": "24",
        "SO2": "10",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281821",
        "Fecha": "1999\/11\/18",
        "Hora": "21",
        "CO": "1,2",
        "NO": "29",
        "NO2": "46",
        "NOx": "90",
        "O3": "34",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281822",
        "Fecha": "1999\/11\/18",
        "Hora": "22",
        "CO": "0,7",
        "NO": "19",
        "NO2": "26",
        "NOx": "55",
        "O3": "48",
        "SO2": "10",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281823",
        "Fecha": "1999\/11\/18",
        "Hora": "23",
        "CO": "0,5",
        "NO": "14",
        "NO2": "17",
        "NOx": "39",
        "O3": "53",
        "SO2": "7",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281824",
        "Fecha": "1999\/11\/19",
        "Hora": "0",
        "CO": "0,5",
        "NO": "13",
        "NO2": "14",
        "NOx": "34",
        "O3": "52",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281825",
        "Fecha": "1999\/11\/19",
        "Hora": "1",
        "CO": "0,4",
        "NO": "12",
        "NO2": "6",
        "NOx": "24",
        "O3": "63",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281826",
        "Fecha": "1999\/11\/19",
        "Hora": "2",
        "CO": "0,4",
        "NO": "12",
        "NO2": "7",
        "NOx": "26",
        "O3": "61",
        "SO2": "7",
        "PST": "134",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281827",
        "Fecha": "1999\/11\/19",
        "Hora": "3",
        "CO": "0,4",
        "NO": "11",
        "NO2": "6",
        "NOx": "23",
        "O3": "57",
        "SO2": "6",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281828",
        "Fecha": "1999\/11\/19",
        "Hora": "4",
        "CO": "0,4",
        "NO": "13",
        "NO2": "9",
        "NOx": "28",
        "O3": "55",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281829",
        "Fecha": "1999\/11\/19",
        "Hora": "5",
        "CO": "0,5",
        "NO": "11",
        "NO2": "12",
        "NOx": "28",
        "O3": "50",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281830",
        "Fecha": "1999\/11\/19",
        "Hora": "6",
        "CO": "0,7",
        "NO": "12",
        "NO2": "28",
        "NOx": "46",
        "O3": "37",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281831",
        "Fecha": "1999\/11\/19",
        "Hora": "7",
        "CO": "1,2",
        "NO": "22",
        "NO2": "47",
        "NOx": "81",
        "O3": "29",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281832",
        "Fecha": "1999\/11\/19",
        "Hora": "8",
        "CO": "1,4",
        "NO": "23",
        "NO2": "63",
        "NOx": "98",
        "O3": "22",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281833",
        "Fecha": "1999\/11\/19",
        "Hora": "9",
        "CO": "1,1",
        "NO": "19",
        "NO2": "48",
        "NOx": "77",
        "O3": "29",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281834",
        "Fecha": "1999\/11\/19",
        "Hora": "10",
        "CO": "1,1",
        "NO": "31",
        "NO2": "65",
        "NOx": "112",
        "O3": "28",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281835",
        "Fecha": "1999\/11\/19",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "42",
        "SO2": "12",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281836",
        "Fecha": "1999\/11\/19",
        "Hora": "12",
        "CO": "1,3",
        "NO": "34",
        "NO2": "49",
        "NOx": "101",
        "O3": "40",
        "SO2": "0",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281837",
        "Fecha": "1999\/11\/19",
        "Hora": "13",
        "CO": "1,7",
        "NO": "36",
        "NO2": "49",
        "NOx": "103",
        "O3": "37",
        "SO2": "11",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281838",
        "Fecha": "1999\/11\/19",
        "Hora": "14",
        "CO": "1,2",
        "NO": "28",
        "NO2": "48",
        "NOx": "90",
        "O3": "37",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281839",
        "Fecha": "1999\/11\/19",
        "Hora": "15",
        "CO": "0,8",
        "NO": "16",
        "NO2": "31",
        "NOx": "55",
        "O3": "48",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281840",
        "Fecha": "1999\/11\/19",
        "Hora": "16",
        "CO": "1",
        "NO": "21",
        "NO2": "50",
        "NOx": "83",
        "O3": "32",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281841",
        "Fecha": "1999\/11\/19",
        "Hora": "17",
        "CO": "1,1",
        "NO": "23",
        "NO2": "48",
        "NOx": "83",
        "O3": "33",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281842",
        "Fecha": "1999\/11\/19",
        "Hora": "18",
        "CO": "1,2",
        "NO": "27",
        "NO2": "58",
        "NOx": "99",
        "O3": "23",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281843",
        "Fecha": "1999\/11\/19",
        "Hora": "19",
        "CO": "1,4",
        "NO": "30",
        "NO2": "68",
        "NOx": "115",
        "O3": "17",
        "SO2": "6",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281844",
        "Fecha": "1999\/11\/19",
        "Hora": "20",
        "CO": "1,3",
        "NO": "28",
        "NO2": "57",
        "NOx": "100",
        "O3": "30",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281845",
        "Fecha": "1999\/11\/19",
        "Hora": "21",
        "CO": "0,9",
        "NO": "18",
        "NO2": "34",
        "NOx": "62",
        "O3": "53",
        "SO2": "5",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281846",
        "Fecha": "1999\/11\/19",
        "Hora": "22",
        "CO": "0,8",
        "NO": "19",
        "NO2": "29",
        "NOx": "58",
        "O3": "56",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281847",
        "Fecha": "1999\/11\/19",
        "Hora": "23",
        "CO": "0,8",
        "NO": "15",
        "NO2": "22",
        "NOx": "46",
        "O3": "62",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281848",
        "Fecha": "1999\/11\/20",
        "Hora": "0",
        "CO": "0,7",
        "NO": "19",
        "NO2": "27",
        "NOx": "57",
        "O3": "52",
        "SO2": "16",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281849",
        "Fecha": "1999\/11\/20",
        "Hora": "1",
        "CO": "0,6",
        "NO": "14",
        "NO2": "20",
        "NOx": "41",
        "O3": "54",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281850",
        "Fecha": "1999\/11\/20",
        "Hora": "2",
        "CO": "0,7",
        "NO": "15",
        "NO2": "29",
        "NOx": "52",
        "O3": "46",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281851",
        "Fecha": "1999\/11\/20",
        "Hora": "3",
        "CO": "0,7",
        "NO": "15",
        "NO2": "22",
        "NOx": "44",
        "O3": "48",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281852",
        "Fecha": "1999\/11\/20",
        "Hora": "4",
        "CO": "0,6",
        "NO": "15",
        "NO2": "28",
        "NOx": "51",
        "O3": "41",
        "SO2": "18",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281853",
        "Fecha": "1999\/11\/20",
        "Hora": "5",
        "CO": "0,6",
        "NO": "15",
        "NO2": "27",
        "NOx": "49",
        "O3": "48",
        "SO2": "26",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281854",
        "Fecha": "1999\/11\/20",
        "Hora": "6",
        "CO": "0,7",
        "NO": "11",
        "NO2": "25",
        "NOx": "41",
        "O3": "61",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281855",
        "Fecha": "1999\/11\/20",
        "Hora": "7",
        "CO": "0,7",
        "NO": "10",
        "NO2": "23",
        "NOx": "37",
        "O3": "58",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281856",
        "Fecha": "1999\/11\/20",
        "Hora": "8",
        "CO": "1",
        "NO": "21",
        "NO2": "52",
        "NOx": "83",
        "O3": "38",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281857",
        "Fecha": "1999\/11\/20",
        "Hora": "9",
        "CO": "1,2",
        "NO": "20",
        "NO2": "52",
        "NOx": "84",
        "O3": "34",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281858",
        "Fecha": "1999\/11\/20",
        "Hora": "10",
        "CO": "1,3",
        "NO": "28",
        "NO2": "52",
        "NOx": "96",
        "O3": "35",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281859",
        "Fecha": "1999\/11\/20",
        "Hora": "11",
        "CO": "2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "32",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281860",
        "Fecha": "1999\/11\/20",
        "Hora": "12",
        "CO": "1,5",
        "NO": "28",
        "NO2": "51",
        "NOx": "94",
        "O3": "34",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281861",
        "Fecha": "1999\/11\/20",
        "Hora": "13",
        "CO": "1,4",
        "NO": "32",
        "NO2": "58",
        "NOx": "107",
        "O3": "26",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281862",
        "Fecha": "1999\/11\/20",
        "Hora": "14",
        "CO": "1,1",
        "NO": "23",
        "NO2": "43",
        "NOx": "78",
        "O3": "40",
        "SO2": "9",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281863",
        "Fecha": "1999\/11\/20",
        "Hora": "15",
        "CO": "0,7",
        "NO": "14",
        "NO2": "28",
        "NOx": "50",
        "O3": "51",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281864",
        "Fecha": "1999\/11\/20",
        "Hora": "16",
        "CO": "0,9",
        "NO": "13",
        "NO2": "32",
        "NOx": "51",
        "O3": "52",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281865",
        "Fecha": "1999\/11\/20",
        "Hora": "17",
        "CO": "1,3",
        "NO": "15",
        "NO2": "37",
        "NOx": "59",
        "O3": "50",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281866",
        "Fecha": "1999\/11\/20",
        "Hora": "18",
        "CO": "1,5",
        "NO": "24",
        "NO2": "55",
        "NOx": "92",
        "O3": "38",
        "SO2": "6",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281867",
        "Fecha": "1999\/11\/20",
        "Hora": "19",
        "CO": "1,8",
        "NO": "37",
        "NO2": "61",
        "NOx": "117",
        "O3": "31",
        "SO2": "9",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281868",
        "Fecha": "1999\/11\/20",
        "Hora": "20",
        "CO": "2,3",
        "NO": "52",
        "NO2": "72",
        "NOx": "152",
        "O3": "22",
        "SO2": "10",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281869",
        "Fecha": "1999\/11\/20",
        "Hora": "21",
        "CO": "1,8",
        "NO": "39",
        "NO2": "62",
        "NOx": "121",
        "O3": "24",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281870",
        "Fecha": "1999\/11\/20",
        "Hora": "22",
        "CO": "1,2",
        "NO": "26",
        "NO2": "41",
        "NOx": "81",
        "O3": "29",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281871",
        "Fecha": "1999\/11\/20",
        "Hora": "23",
        "CO": "1",
        "NO": "24",
        "NO2": "38",
        "NOx": "74",
        "O3": "30",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281872",
        "Fecha": "1999\/11\/21",
        "Hora": "0",
        "CO": "0,9",
        "NO": "16",
        "NO2": "21",
        "NOx": "46",
        "O3": "43",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281873",
        "Fecha": "1999\/11\/21",
        "Hora": "1",
        "CO": "0,9",
        "NO": "15",
        "NO2": "19",
        "NOx": "42",
        "O3": "42",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281874",
        "Fecha": "1999\/11\/21",
        "Hora": "2",
        "CO": "0,8",
        "NO": "16",
        "NO2": "21",
        "NOx": "45",
        "O3": "41",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281875",
        "Fecha": "1999\/11\/21",
        "Hora": "3",
        "CO": "0,9",
        "NO": "14",
        "NO2": "19",
        "NOx": "40",
        "O3": "40",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281876",
        "Fecha": "1999\/11\/21",
        "Hora": "4",
        "CO": "0,6",
        "NO": "13",
        "NO2": "16",
        "NOx": "35",
        "O3": "42",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281877",
        "Fecha": "1999\/11\/21",
        "Hora": "5",
        "CO": "0,8",
        "NO": "14",
        "NO2": "19",
        "NOx": "41",
        "O3": "39",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281878",
        "Fecha": "1999\/11\/21",
        "Hora": "6",
        "CO": "0,6",
        "NO": "11",
        "NO2": "18",
        "NOx": "35",
        "O3": "36",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281879",
        "Fecha": "1999\/11\/21",
        "Hora": "7",
        "CO": "0,7",
        "NO": "12",
        "NO2": "28",
        "NOx": "47",
        "O3": "27",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281880",
        "Fecha": "1999\/11\/21",
        "Hora": "8",
        "CO": "0,8",
        "NO": "10",
        "NO2": "27",
        "NOx": "43",
        "O3": "33",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281881",
        "Fecha": "1999\/11\/21",
        "Hora": "9",
        "CO": "0,8",
        "NO": "11",
        "NO2": "25",
        "NOx": "42",
        "O3": "38",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281882",
        "Fecha": "1999\/11\/21",
        "Hora": "10",
        "CO": "0,8",
        "NO": "12",
        "NO2": "21",
        "NOx": "38",
        "O3": "43",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281883",
        "Fecha": "1999\/11\/21",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "43",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281884",
        "Fecha": "1999\/11\/21",
        "Hora": "12",
        "CO": "1,1",
        "NO": "14",
        "NO2": "30",
        "NOx": "51",
        "O3": "39",
        "SO2": "0",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281885",
        "Fecha": "1999\/11\/21",
        "Hora": "13",
        "CO": "1",
        "NO": "15",
        "NO2": "30",
        "NOx": "53",
        "O3": "41",
        "SO2": "12",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281886",
        "Fecha": "1999\/11\/21",
        "Hora": "14",
        "CO": "1",
        "NO": "15",
        "NO2": "33",
        "NOx": "56",
        "O3": "36",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281887",
        "Fecha": "1999\/11\/21",
        "Hora": "15",
        "CO": "0,7",
        "NO": "10",
        "NO2": "20",
        "NOx": "36",
        "O3": "47",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281888",
        "Fecha": "1999\/11\/21",
        "Hora": "16",
        "CO": "0,9",
        "NO": "12",
        "NO2": "30",
        "NOx": "49",
        "O3": "46",
        "SO2": "10",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281889",
        "Fecha": "1999\/11\/21",
        "Hora": "17",
        "CO": "1,2",
        "NO": "16",
        "NO2": "45",
        "NOx": "69",
        "O3": "31",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281890",
        "Fecha": "1999\/11\/21",
        "Hora": "18",
        "CO": "1,8",
        "NO": "33",
        "NO2": "62",
        "NOx": "113",
        "O3": "25",
        "SO2": "11",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281891",
        "Fecha": "1999\/11\/21",
        "Hora": "19",
        "CO": "1,3",
        "NO": "19",
        "NO2": "37",
        "NOx": "66",
        "O3": "45",
        "SO2": "11",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281892",
        "Fecha": "1999\/11\/21",
        "Hora": "20",
        "CO": "1,5",
        "NO": "28",
        "NO2": "65",
        "NOx": "108",
        "O3": "27",
        "SO2": "12",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281893",
        "Fecha": "1999\/11\/21",
        "Hora": "21",
        "CO": "1,3",
        "NO": "22",
        "NO2": "46",
        "NOx": "79",
        "O3": "33",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281894",
        "Fecha": "1999\/11\/21",
        "Hora": "22",
        "CO": "1,2",
        "NO": "16",
        "NO2": "41",
        "NOx": "66",
        "O3": "33",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281895",
        "Fecha": "1999\/11\/21",
        "Hora": "23",
        "CO": "0,9",
        "NO": "11",
        "NO2": "23",
        "NOx": "41",
        "O3": "41",
        "SO2": "9",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281896",
        "Fecha": "1999\/11\/22",
        "Hora": "0",
        "CO": "0,6",
        "NO": "9",
        "NO2": "14",
        "NOx": "29",
        "O3": "53",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281897",
        "Fecha": "1999\/11\/22",
        "Hora": "1",
        "CO": "0,6",
        "NO": "9",
        "NO2": "7",
        "NOx": "21",
        "O3": "58",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281898",
        "Fecha": "1999\/11\/22",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "7",
        "NOx": "22",
        "O3": "57",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281899",
        "Fecha": "1999\/11\/22",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "15",
        "NOx": "30",
        "O3": "53",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281900",
        "Fecha": "1999\/11\/22",
        "Hora": "4",
        "CO": "0,5",
        "NO": "8",
        "NO2": "12",
        "NOx": "25",
        "O3": "51",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281901",
        "Fecha": "1999\/11\/22",
        "Hora": "5",
        "CO": "0,9",
        "NO": "18",
        "NO2": "41",
        "NOx": "69",
        "O3": "35",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281902",
        "Fecha": "1999\/11\/22",
        "Hora": "6",
        "CO": "0,8",
        "NO": "12",
        "NO2": "41",
        "NOx": "59",
        "O3": "33",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281903",
        "Fecha": "1999\/11\/22",
        "Hora": "7",
        "CO": "1,5",
        "NO": "25",
        "NO2": "63",
        "NOx": "102",
        "O3": "18",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281904",
        "Fecha": "1999\/11\/22",
        "Hora": "8",
        "CO": "1,7",
        "NO": "35",
        "NO2": "73",
        "NOx": "126",
        "O3": "14",
        "SO2": "10",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281905",
        "Fecha": "1999\/11\/22",
        "Hora": "9",
        "CO": "1,6",
        "NO": "32",
        "NO2": "59",
        "NOx": "108",
        "O3": "25",
        "SO2": "11",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281906",
        "Fecha": "1999\/11\/22",
        "Hora": "10",
        "CO": "1",
        "NO": "20",
        "NO2": "35",
        "NOx": "65",
        "O3": "42",
        "SO2": "12",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281907",
        "Fecha": "1999\/11\/22",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "43",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281908",
        "Fecha": "1999\/11\/22",
        "Hora": "12",
        "CO": "1,4",
        "NO": "41",
        "NO2": "59",
        "NOx": "123",
        "O3": "40",
        "SO2": "12",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281909",
        "Fecha": "1999\/11\/22",
        "Hora": "13",
        "CO": "1,5",
        "NO": "37",
        "NO2": "53",
        "NOx": "110",
        "O3": "41",
        "SO2": "14",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281910",
        "Fecha": "1999\/11\/22",
        "Hora": "14",
        "CO": "1,3",
        "NO": "31",
        "NO2": "40",
        "NOx": "88",
        "O3": "45",
        "SO2": "12",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281911",
        "Fecha": "1999\/11\/22",
        "Hora": "15",
        "CO": "1,4",
        "NO": "29",
        "NO2": "56",
        "NOx": "101",
        "O3": "39",
        "SO2": "13",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281912",
        "Fecha": "1999\/11\/22",
        "Hora": "16",
        "CO": "1,1",
        "NO": "30",
        "NO2": "48",
        "NOx": "94",
        "O3": "42",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281913",
        "Fecha": "1999\/11\/22",
        "Hora": "17",
        "CO": "1,3",
        "NO": "32",
        "NO2": "64",
        "NOx": "113",
        "O3": "33",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281914",
        "Fecha": "1999\/11\/22",
        "Hora": "18",
        "CO": "2,1",
        "NO": "67",
        "NO2": "99",
        "NOx": "202",
        "O3": "7",
        "SO2": "19",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281915",
        "Fecha": "1999\/11\/22",
        "Hora": "19",
        "CO": "2,1",
        "NO": "65",
        "NO2": "90",
        "NOx": "190",
        "O3": "11",
        "SO2": "18",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281916",
        "Fecha": "1999\/11\/22",
        "Hora": "20",
        "CO": "1,8",
        "NO": "43",
        "NO2": "79",
        "NOx": "145",
        "O3": "12",
        "SO2": "15",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281917",
        "Fecha": "1999\/11\/22",
        "Hora": "21",
        "CO": "1,6",
        "NO": "40",
        "NO2": "65",
        "NOx": "125",
        "O3": "20",
        "SO2": "14",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281918",
        "Fecha": "1999\/11\/22",
        "Hora": "22",
        "CO": "1,4",
        "NO": "37",
        "NO2": "64",
        "NOx": "121",
        "O3": "16",
        "SO2": "12",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281919",
        "Fecha": "1999\/11\/22",
        "Hora": "23",
        "CO": "0,8",
        "NO": "21",
        "NO2": "46",
        "NOx": "78",
        "O3": "22",
        "SO2": "10",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281920",
        "Fecha": "1999\/11\/23",
        "Hora": "0",
        "CO": "0,7",
        "NO": "19",
        "NO2": "35",
        "NOx": "65",
        "O3": "28",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281921",
        "Fecha": "1999\/11\/23",
        "Hora": "1",
        "CO": "0,7",
        "NO": "17",
        "NO2": "32",
        "NOx": "58",
        "O3": "26",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281922",
        "Fecha": "1999\/11\/23",
        "Hora": "2",
        "CO": "0,6",
        "NO": "16",
        "NO2": "27",
        "NOx": "52",
        "O3": "28",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281923",
        "Fecha": "1999\/11\/23",
        "Hora": "3",
        "CO": "0,6",
        "NO": "16",
        "NO2": "31",
        "NOx": "56",
        "O3": "24",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281924",
        "Fecha": "1999\/11\/23",
        "Hora": "4",
        "CO": "0,5",
        "NO": "18",
        "NO2": "34",
        "NOx": "62",
        "O3": "24",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281925",
        "Fecha": "1999\/11\/23",
        "Hora": "5",
        "CO": "0,9",
        "NO": "20",
        "NO2": "42",
        "NOx": "71",
        "O3": "20",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281926",
        "Fecha": "1999\/11\/23",
        "Hora": "6",
        "CO": "1",
        "NO": "19",
        "NO2": "53",
        "NOx": "83",
        "O3": "18",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281927",
        "Fecha": "1999\/11\/23",
        "Hora": "7",
        "CO": "1,6",
        "NO": "40",
        "NO2": "72",
        "NOx": "133",
        "O3": "13",
        "SO2": "8",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281928",
        "Fecha": "1999\/11\/23",
        "Hora": "8",
        "CO": "2,2",
        "NO": "63",
        "NO2": "89",
        "NOx": "185",
        "O3": "9",
        "SO2": "10",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281929",
        "Fecha": "1999\/11\/23",
        "Hora": "9",
        "CO": "2,3",
        "NO": "75",
        "NO2": "105",
        "NOx": "220",
        "O3": "11",
        "SO2": "14",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281930",
        "Fecha": "1999\/11\/23",
        "Hora": "10",
        "CO": "1,3",
        "NO": "55",
        "NO2": "88",
        "NOx": "172",
        "O3": "21",
        "SO2": "74",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281931",
        "Fecha": "1999\/11\/23",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "27",
        "SO2": "37",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281932",
        "Fecha": "1999\/11\/23",
        "Hora": "12",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281933",
        "Fecha": "1999\/11\/23",
        "Hora": "13",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281934",
        "Fecha": "1999\/11\/23",
        "Hora": "14",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281935",
        "Fecha": "1999\/11\/23",
        "Hora": "15",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281936",
        "Fecha": "1999\/11\/23",
        "Hora": "16",
        "CO": "1,3",
        "NO": "29",
        "NO2": "79",
        "NOx": "125",
        "O3": "26",
        "SO2": "26",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281937",
        "Fecha": "1999\/11\/23",
        "Hora": "17",
        "CO": "1,6",
        "NO": "38",
        "NO2": "89",
        "NOx": "149",
        "O3": "14",
        "SO2": "21",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281938",
        "Fecha": "1999\/11\/23",
        "Hora": "18",
        "CO": "1,9",
        "NO": "75",
        "NO2": "100",
        "NOx": "215",
        "O3": "2",
        "SO2": "19",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281939",
        "Fecha": "1999\/11\/23",
        "Hora": "19",
        "CO": "2,2",
        "NO": "78",
        "NO2": "87",
        "NOx": "206",
        "O3": "2",
        "SO2": "15",
        "PST": "95",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281940",
        "Fecha": "1999\/11\/23",
        "Hora": "20",
        "CO": "2",
        "NO": "52",
        "NO2": "79",
        "NOx": "158",
        "O3": "3",
        "SO2": "12",
        "PST": "96",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281941",
        "Fecha": "1999\/11\/23",
        "Hora": "21",
        "CO": "1,5",
        "NO": "37",
        "NO2": "61",
        "NOx": "117",
        "O3": "5",
        "SO2": "10",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281942",
        "Fecha": "1999\/11\/23",
        "Hora": "22",
        "CO": "1",
        "NO": "22",
        "NO2": "38",
        "NOx": "72",
        "O3": "16",
        "SO2": "8",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281943",
        "Fecha": "1999\/11\/23",
        "Hora": "23",
        "CO": "0,7",
        "NO": "16",
        "NO2": "30",
        "NOx": "54",
        "O3": "22",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281944",
        "Fecha": "1999\/11\/24",
        "Hora": "0",
        "CO": "0,7",
        "NO": "15",
        "NO2": "26",
        "NOx": "49",
        "O3": "25",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281945",
        "Fecha": "1999\/11\/24",
        "Hora": "1",
        "CO": "0,6",
        "NO": "12",
        "NO2": "20",
        "NOx": "39",
        "O3": "30",
        "SO2": "6",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281946",
        "Fecha": "1999\/11\/24",
        "Hora": "2",
        "CO": "0,6",
        "NO": "11",
        "NO2": "19",
        "NOx": "37",
        "O3": "31",
        "SO2": "6",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281947",
        "Fecha": "1999\/11\/24",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "27",
        "NOx": "45",
        "O3": "27",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281948",
        "Fecha": "1999\/11\/24",
        "Hora": "4",
        "CO": "0,6",
        "NO": "10",
        "NO2": "26",
        "NOx": "42",
        "O3": "28",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281949",
        "Fecha": "1999\/11\/24",
        "Hora": "5",
        "CO": "0,8",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "27",
        "SO2": "5",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281950",
        "Fecha": "1999\/11\/24",
        "Hora": "6",
        "CO": "1",
        "NO": "9",
        "NO2": "38",
        "NOx": "53",
        "O3": "19",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281951",
        "Fecha": "1999\/11\/24",
        "Hora": "7",
        "CO": "1,6",
        "NO": "25",
        "NO2": "58",
        "NOx": "96",
        "O3": "9",
        "SO2": "6",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281952",
        "Fecha": "1999\/11\/24",
        "Hora": "8",
        "CO": "2,3",
        "NO": "49",
        "NO2": "80",
        "NOx": "155",
        "O3": "2",
        "SO2": "8",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281953",
        "Fecha": "1999\/11\/24",
        "Hora": "9",
        "CO": "2,8",
        "NO": "68",
        "NO2": "91",
        "NOx": "195",
        "O3": "4",
        "SO2": "17",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281954",
        "Fecha": "1999\/11\/24",
        "Hora": "10",
        "CO": "2,3",
        "NO": "68",
        "NO2": "98",
        "NOx": "203",
        "O3": "13",
        "SO2": "29",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281955",
        "Fecha": "1999\/11\/24",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "28",
        "SO2": "55",
        "PST": "111",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281956",
        "Fecha": "1999\/11\/24",
        "Hora": "12",
        "CO": "1,2",
        "NO": "30",
        "NO2": "64",
        "NOx": "110",
        "O3": "36",
        "SO2": "32",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281957",
        "Fecha": "1999\/11\/24",
        "Hora": "13",
        "CO": "1,2",
        "NO": "23",
        "NO2": "62",
        "NOx": "99",
        "O3": "44",
        "SO2": "21",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281958",
        "Fecha": "1999\/11\/24",
        "Hora": "14",
        "CO": "1,3",
        "NO": "23",
        "NO2": "56",
        "NOx": "91",
        "O3": "47",
        "SO2": "25",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281959",
        "Fecha": "1999\/11\/24",
        "Hora": "15",
        "CO": "1,2",
        "NO": "21",
        "NO2": "59",
        "NOx": "91",
        "O3": "46",
        "SO2": "20",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281960",
        "Fecha": "1999\/11\/24",
        "Hora": "16",
        "CO": "1,4",
        "NO": "35",
        "NO2": "86",
        "NOx": "140",
        "O3": "25",
        "SO2": "47",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281961",
        "Fecha": "1999\/11\/24",
        "Hora": "17",
        "CO": "2,4",
        "NO": "71",
        "NO2": "115",
        "NOx": "223",
        "O3": "5",
        "SO2": "51",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281962",
        "Fecha": "1999\/11\/24",
        "Hora": "18",
        "CO": "2,5",
        "NO": "127",
        "NO2": "113",
        "NOx": "307",
        "O3": "2",
        "SO2": "30",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281963",
        "Fecha": "1999\/11\/24",
        "Hora": "19",
        "CO": "2,9",
        "NO": "117",
        "NO2": "110",
        "NOx": "290",
        "O3": "2",
        "SO2": "25",
        "PST": "103",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281964",
        "Fecha": "1999\/11\/24",
        "Hora": "20",
        "CO": "2,3",
        "NO": "79",
        "NO2": "94",
        "NOx": "215",
        "O3": "2",
        "SO2": "19",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281965",
        "Fecha": "1999\/11\/24",
        "Hora": "21",
        "CO": "1,5",
        "NO": "37",
        "NO2": "66",
        "NOx": "123",
        "O3": "3",
        "SO2": "15",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281966",
        "Fecha": "1999\/11\/24",
        "Hora": "22",
        "CO": "1,2",
        "NO": "22",
        "NO2": "47",
        "NOx": "81",
        "O3": "13",
        "SO2": "11",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281967",
        "Fecha": "1999\/11\/24",
        "Hora": "23",
        "CO": "0,8",
        "NO": "16",
        "NO2": "33",
        "NOx": "58",
        "O3": "22",
        "SO2": "9",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281968",
        "Fecha": "1999\/11\/25",
        "Hora": "0",
        "CO": "0,7",
        "NO": "15",
        "NO2": "28",
        "NOx": "52",
        "O3": "26",
        "SO2": "8",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281969",
        "Fecha": "1999\/11\/25",
        "Hora": "1",
        "CO": "0,7",
        "NO": "14",
        "NO2": "24",
        "NOx": "46",
        "O3": "28",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281970",
        "Fecha": "1999\/11\/25",
        "Hora": "2",
        "CO": "0,8",
        "NO": "14",
        "NO2": "20",
        "NOx": "41",
        "O3": "31",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281971",
        "Fecha": "1999\/11\/25",
        "Hora": "3",
        "CO": "0,7",
        "NO": "12",
        "NO2": "24",
        "NOx": "42",
        "O3": "29",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281972",
        "Fecha": "1999\/11\/25",
        "Hora": "4",
        "CO": "0,6",
        "NO": "12",
        "NO2": "27",
        "NOx": "45",
        "O3": "26",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281973",
        "Fecha": "1999\/11\/25",
        "Hora": "5",
        "CO": "0,8",
        "NO": "12",
        "NO2": "30",
        "NOx": "49",
        "O3": "24",
        "SO2": "6",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281974",
        "Fecha": "1999\/11\/25",
        "Hora": "6",
        "CO": "1,3",
        "NO": "18",
        "NO2": "45",
        "NOx": "73",
        "O3": "15",
        "SO2": "6",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281975",
        "Fecha": "1999\/11\/25",
        "Hora": "7",
        "CO": "2",
        "NO": "44",
        "NO2": "73",
        "NOx": "140",
        "O3": "3",
        "SO2": "7",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281976",
        "Fecha": "1999\/11\/25",
        "Hora": "8",
        "CO": "2,4",
        "NO": "56",
        "NO2": "79",
        "NOx": "165",
        "O3": "2",
        "SO2": "9",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281977",
        "Fecha": "1999\/11\/25",
        "Hora": "9",
        "CO": "2,5",
        "NO": "60",
        "NO2": "84",
        "NOx": "177",
        "O3": "5",
        "SO2": "13",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281978",
        "Fecha": "1999\/11\/25",
        "Hora": "10",
        "CO": "1,6",
        "NO": "41",
        "NO2": "83",
        "NOx": "146",
        "O3": "18",
        "SO2": "26",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281979",
        "Fecha": "1999\/11\/25",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "35",
        "SO2": "40",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281980",
        "Fecha": "1999\/11\/25",
        "Hora": "12",
        "CO": "1",
        "NO": "24",
        "NO2": "67",
        "NOx": "104",
        "O3": "40",
        "SO2": "29",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281981",
        "Fecha": "1999\/11\/25",
        "Hora": "13",
        "CO": "1,1",
        "NO": "22",
        "NO2": "66",
        "NOx": "100",
        "O3": "48",
        "SO2": "33",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281982",
        "Fecha": "1999\/11\/25",
        "Hora": "14",
        "CO": "1,2",
        "NO": "22",
        "NO2": "66",
        "NOx": "99",
        "O3": "47",
        "SO2": "30",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281983",
        "Fecha": "1999\/11\/25",
        "Hora": "15",
        "CO": "1,5",
        "NO": "22",
        "NO2": "77",
        "NOx": "111",
        "O3": "29",
        "SO2": "22",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281984",
        "Fecha": "1999\/11\/25",
        "Hora": "16",
        "CO": "0,9",
        "NO": "23",
        "NO2": "75",
        "NOx": "111",
        "O3": "23",
        "SO2": "18",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281985",
        "Fecha": "1999\/11\/25",
        "Hora": "17",
        "CO": "1,6",
        "NO": "44",
        "NO2": "94",
        "NOx": "161",
        "O3": "10",
        "SO2": "19",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281986",
        "Fecha": "1999\/11\/25",
        "Hora": "18",
        "CO": "2",
        "NO": "50",
        "NO2": "87",
        "NOx": "164",
        "O3": "8",
        "SO2": "15",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281987",
        "Fecha": "1999\/11\/25",
        "Hora": "19",
        "CO": "4,2",
        "NO": "101",
        "NO2": "106",
        "NOx": "262",
        "O3": "2",
        "SO2": "18",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281988",
        "Fecha": "1999\/11\/25",
        "Hora": "20",
        "CO": "3,5",
        "NO": "73",
        "NO2": "94",
        "NOx": "206",
        "O3": "2",
        "SO2": "18",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281989",
        "Fecha": "1999\/11\/25",
        "Hora": "21",
        "CO": "1,8",
        "NO": "57",
        "NO2": "80",
        "NOx": "168",
        "O3": "2",
        "SO2": "15",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281990",
        "Fecha": "1999\/11\/25",
        "Hora": "22",
        "CO": "1,2",
        "NO": "34",
        "NO2": "62",
        "NOx": "115",
        "O3": "4",
        "SO2": "13",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281991",
        "Fecha": "1999\/11\/25",
        "Hora": "23",
        "CO": "0,9",
        "NO": "25",
        "NO2": "50",
        "NOx": "88",
        "O3": "3",
        "SO2": "12",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281992",
        "Fecha": "1999\/11\/26",
        "Hora": "0",
        "CO": "0,8",
        "NO": "24",
        "NO2": "48",
        "NOx": "84",
        "O3": "3",
        "SO2": "10",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281993",
        "Fecha": "1999\/11\/26",
        "Hora": "1",
        "CO": "0,9",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "8",
        "SO2": "11",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281994",
        "Fecha": "1999\/11\/26",
        "Hora": "2",
        "CO": "0,8",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "7",
        "SO2": "11",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281995",
        "Fecha": "1999\/11\/26",
        "Hora": "3",
        "CO": "0,6",
        "NO": "13",
        "NO2": "27",
        "NOx": "47",
        "O3": "14",
        "SO2": "10",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281996",
        "Fecha": "1999\/11\/26",
        "Hora": "4",
        "CO": "0,6",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "9",
        "SO2": "10",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281997",
        "Fecha": "1999\/11\/26",
        "Hora": "5",
        "CO": "1,1",
        "NO": "27",
        "NO2": "42",
        "NOx": "83",
        "O3": "8",
        "SO2": "10",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281998",
        "Fecha": "1999\/11\/26",
        "Hora": "6",
        "CO": "1,4",
        "NO": "32",
        "NO2": "60",
        "NOx": "108",
        "O3": "3",
        "SO2": "11",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "281999",
        "Fecha": "1999\/11\/26",
        "Hora": "7",
        "CO": "1,8",
        "NO": "77",
        "NO2": "66",
        "NOx": "184",
        "O3": "2",
        "SO2": "48",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282000",
        "Fecha": "1999\/11\/26",
        "Hora": "8",
        "CO": "3,1",
        "NO": "127",
        "NO2": "98",
        "NOx": "293",
        "O3": "2",
        "SO2": "63",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282001",
        "Fecha": "1999\/11\/26",
        "Hora": "9",
        "CO": "3",
        "NO": "119",
        "NO2": "95",
        "NOx": "277",
        "O3": "2",
        "SO2": "35",
        "PST": "113",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282002",
        "Fecha": "1999\/11\/26",
        "Hora": "10",
        "CO": "2,1",
        "NO": "92",
        "NO2": "85",
        "NOx": "226",
        "O3": "2",
        "SO2": "29",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282003",
        "Fecha": "1999\/11\/26",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "2",
        "SO2": "33",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282004",
        "Fecha": "1999\/11\/26",
        "Hora": "12",
        "CO": "1,4",
        "NO": "53",
        "NO2": "75",
        "NOx": "156",
        "O3": "9",
        "SO2": "41",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282005",
        "Fecha": "1999\/11\/26",
        "Hora": "13",
        "CO": "1,5",
        "NO": "47",
        "NO2": "72",
        "NOx": "144",
        "O3": "12",
        "SO2": "37",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282006",
        "Fecha": "1999\/11\/26",
        "Hora": "14",
        "CO": "1,2",
        "NO": "28",
        "NO2": "59",
        "NOx": "101",
        "O3": "17",
        "SO2": "31",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282007",
        "Fecha": "1999\/11\/26",
        "Hora": "15",
        "CO": "1,3",
        "NO": "36",
        "NO2": "68",
        "NOx": "124",
        "O3": "15",
        "SO2": "28",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282008",
        "Fecha": "1999\/11\/26",
        "Hora": "16",
        "CO": "1,3",
        "NO": "36",
        "NO2": "75",
        "NOx": "129",
        "O3": "13",
        "SO2": "27",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282009",
        "Fecha": "1999\/11\/26",
        "Hora": "17",
        "CO": "1,8",
        "NO": "37",
        "NO2": "72",
        "NOx": "128",
        "O3": "9",
        "SO2": "22",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282010",
        "Fecha": "1999\/11\/26",
        "Hora": "18",
        "CO": "2,2",
        "NO": "59",
        "NO2": "86",
        "NOx": "176",
        "O3": "3",
        "SO2": "19",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282011",
        "Fecha": "1999\/11\/26",
        "Hora": "19",
        "CO": "2",
        "NO": "60",
        "NO2": "71",
        "NOx": "162",
        "O3": "2",
        "SO2": "18",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282012",
        "Fecha": "1999\/11\/26",
        "Hora": "20",
        "CO": "1,9",
        "NO": "62",
        "NO2": "75",
        "NOx": "171",
        "O3": "2",
        "SO2": "19",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282013",
        "Fecha": "1999\/11\/26",
        "Hora": "21",
        "CO": "1,9",
        "NO": "59",
        "NO2": "66",
        "NOx": "157",
        "O3": "2",
        "SO2": "24",
        "PST": "87",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282014",
        "Fecha": "1999\/11\/26",
        "Hora": "22",
        "CO": "1,6",
        "NO": "54",
        "NO2": "59",
        "NOx": "141",
        "O3": "2",
        "SO2": "19",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282015",
        "Fecha": "1999\/11\/26",
        "Hora": "23",
        "CO": "1,1",
        "NO": "40",
        "NO2": "44",
        "NOx": "107",
        "O3": "2",
        "SO2": "16",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282016",
        "Fecha": "1999\/11\/27",
        "Hora": "0",
        "CO": "1,1",
        "NO": "35",
        "NO2": "44",
        "NOx": "98",
        "O3": "2",
        "SO2": "15",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282017",
        "Fecha": "1999\/11\/27",
        "Hora": "1",
        "CO": "1,2",
        "NO": "32",
        "NO2": "44",
        "NOx": "92",
        "O3": "2",
        "SO2": "12",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282018",
        "Fecha": "1999\/11\/27",
        "Hora": "2",
        "CO": "1,1",
        "NO": "26",
        "NO2": "37",
        "NOx": "77",
        "O3": "2",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282019",
        "Fecha": "1999\/11\/27",
        "Hora": "3",
        "CO": "1",
        "NO": "26",
        "NO2": "40",
        "NOx": "81",
        "O3": "2",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282020",
        "Fecha": "1999\/11\/27",
        "Hora": "4",
        "CO": "1",
        "NO": "24",
        "NO2": "35",
        "NOx": "71",
        "O3": "3",
        "SO2": "10",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282021",
        "Fecha": "1999\/11\/27",
        "Hora": "5",
        "CO": "1,3",
        "NO": "35",
        "NO2": "41",
        "NOx": "94",
        "O3": "3",
        "SO2": "11",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282022",
        "Fecha": "1999\/11\/27",
        "Hora": "6",
        "CO": "2,2",
        "NO": "39",
        "NO2": "52",
        "NOx": "112",
        "O3": "2",
        "SO2": "12",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282023",
        "Fecha": "1999\/11\/27",
        "Hora": "7",
        "CO": "1,6",
        "NO": "38",
        "NO2": "56",
        "NOx": "114",
        "O3": "3",
        "SO2": "12",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282024",
        "Fecha": "1999\/11\/27",
        "Hora": "8",
        "CO": "1,6",
        "NO": "51",
        "NO2": "63",
        "NOx": "142",
        "O3": "2",
        "SO2": "13",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282025",
        "Fecha": "1999\/11\/27",
        "Hora": "9",
        "CO": "1,5",
        "NO": "48",
        "NO2": "61",
        "NOx": "135",
        "O3": "3",
        "SO2": "14",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282026",
        "Fecha": "1999\/11\/27",
        "Hora": "10",
        "CO": "2",
        "NO": "42",
        "NO2": "74",
        "NOx": "139",
        "O3": "10",
        "SO2": "20",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282027",
        "Fecha": "1999\/11\/27",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "40",
        "SO2": "41",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282028",
        "Fecha": "1999\/11\/27",
        "Hora": "12",
        "CO": "1,4",
        "NO": "21",
        "NO2": "51",
        "NOx": "84",
        "O3": "44",
        "SO2": "35",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282029",
        "Fecha": "1999\/11\/27",
        "Hora": "13",
        "CO": "1,4",
        "NO": "18",
        "NO2": "51",
        "NOx": "78",
        "O3": "44",
        "SO2": "23",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282030",
        "Fecha": "1999\/11\/27",
        "Hora": "14",
        "CO": "1",
        "NO": "12",
        "NO2": "41",
        "NOx": "61",
        "O3": "51",
        "SO2": "20",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282031",
        "Fecha": "1999\/11\/27",
        "Hora": "15",
        "CO": "0,8",
        "NO": "10",
        "NO2": "35",
        "NOx": "49",
        "O3": "53",
        "SO2": "17",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282032",
        "Fecha": "1999\/11\/27",
        "Hora": "16",
        "CO": "0,7",
        "NO": "9",
        "NO2": "35",
        "NOx": "48",
        "O3": "52",
        "SO2": "16",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282033",
        "Fecha": "1999\/11\/27",
        "Hora": "17",
        "CO": "1,2",
        "NO": "14",
        "NO2": "43",
        "NOx": "64",
        "O3": "38",
        "SO2": "13",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282034",
        "Fecha": "1999\/11\/27",
        "Hora": "18",
        "CO": "1,6",
        "NO": "25",
        "NO2": "66",
        "NOx": "105",
        "O3": "17",
        "SO2": "10",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282035",
        "Fecha": "1999\/11\/27",
        "Hora": "19",
        "CO": "2",
        "NO": "41",
        "NO2": "74",
        "NOx": "137",
        "O3": "7",
        "SO2": "9",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282036",
        "Fecha": "1999\/11\/27",
        "Hora": "20",
        "CO": "1,8",
        "NO": "43",
        "NO2": "75",
        "NOx": "142",
        "O3": "4",
        "SO2": "9",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282037",
        "Fecha": "1999\/11\/27",
        "Hora": "21",
        "CO": "1,7",
        "NO": "42",
        "NO2": "62",
        "NOx": "126",
        "O3": "4",
        "SO2": "9",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282038",
        "Fecha": "1999\/11\/27",
        "Hora": "22",
        "CO": "1,6",
        "NO": "32",
        "NO2": "65",
        "NOx": "113",
        "O3": "4",
        "SO2": "9",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282039",
        "Fecha": "1999\/11\/27",
        "Hora": "23",
        "CO": "0,9",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "25",
        "SO2": "9",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282040",
        "Fecha": "1999\/11\/28",
        "Hora": "0",
        "CO": "0,8",
        "NO": "14",
        "NO2": "31",
        "NOx": "51",
        "O3": "31",
        "SO2": "6",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282041",
        "Fecha": "1999\/11\/28",
        "Hora": "1",
        "CO": "0,9",
        "NO": "15",
        "NO2": "36",
        "NOx": "60",
        "O3": "31",
        "SO2": "6",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282042",
        "Fecha": "1999\/11\/28",
        "Hora": "2",
        "CO": "0,8",
        "NO": "15",
        "NO2": "30",
        "NOx": "53",
        "O3": "36",
        "SO2": "6",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282043",
        "Fecha": "1999\/11\/28",
        "Hora": "3",
        "CO": "0,7",
        "NO": "14",
        "NO2": "29",
        "NOx": "51",
        "O3": "36",
        "SO2": "5",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282044",
        "Fecha": "1999\/11\/28",
        "Hora": "4",
        "CO": "0,6",
        "NO": "13",
        "NO2": "24",
        "NOx": "45",
        "O3": "38",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282045",
        "Fecha": "1999\/11\/28",
        "Hora": "5",
        "CO": "0,6",
        "NO": "11",
        "NO2": "22",
        "NOx": "40",
        "O3": "39",
        "SO2": "6",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282046",
        "Fecha": "1999\/11\/28",
        "Hora": "6",
        "CO": "0,7",
        "NO": "10",
        "NO2": "28",
        "NOx": "44",
        "O3": "26",
        "SO2": "6",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282047",
        "Fecha": "1999\/11\/28",
        "Hora": "7",
        "CO": "0,6",
        "NO": "10",
        "NO2": "31",
        "NOx": "46",
        "O3": "23",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282048",
        "Fecha": "1999\/11\/28",
        "Hora": "8",
        "CO": "0,7",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "25",
        "SO2": "6",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282049",
        "Fecha": "1999\/11\/28",
        "Hora": "9",
        "CO": "0,7",
        "NO": "12",
        "NO2": "34",
        "NOx": "53",
        "O3": "27",
        "SO2": "6",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282050",
        "Fecha": "1999\/11\/28",
        "Hora": "10",
        "CO": "0,7",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "47",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282051",
        "Fecha": "1999\/11\/28",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "40",
        "SO2": "16",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282052",
        "Fecha": "1999\/11\/28",
        "Hora": "12",
        "CO": "0,9",
        "NO": "12",
        "NO2": "34",
        "NOx": "53",
        "O3": "50",
        "SO2": "21",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282053",
        "Fecha": "1999\/11\/28",
        "Hora": "13",
        "CO": "0,9",
        "NO": "11",
        "NO2": "31",
        "NOx": "47",
        "O3": "57",
        "SO2": "17",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282054",
        "Fecha": "1999\/11\/28",
        "Hora": "14",
        "CO": "0,8",
        "NO": "11",
        "NO2": "33",
        "NOx": "49",
        "O3": "58",
        "SO2": "15",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282055",
        "Fecha": "1999\/11\/28",
        "Hora": "15",
        "CO": "0,6",
        "NO": "7",
        "NO2": "21",
        "NOx": "31",
        "O3": "65",
        "SO2": "13",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282056",
        "Fecha": "1999\/11\/28",
        "Hora": "16",
        "CO": "0,7",
        "NO": "7",
        "NO2": "28",
        "NOx": "39",
        "O3": "58",
        "SO2": "11",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282057",
        "Fecha": "1999\/11\/28",
        "Hora": "17",
        "CO": "0,9",
        "NO": "9",
        "NO2": "32",
        "NOx": "45",
        "O3": "50",
        "SO2": "10",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282058",
        "Fecha": "1999\/11\/28",
        "Hora": "18",
        "CO": "1,1",
        "NO": "13",
        "NO2": "45",
        "NOx": "66",
        "O3": "30",
        "SO2": "8",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282059",
        "Fecha": "1999\/11\/28",
        "Hora": "19",
        "CO": "1,2",
        "NO": "17",
        "NO2": "49",
        "NOx": "75",
        "O3": "29",
        "SO2": "9",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282060",
        "Fecha": "1999\/11\/28",
        "Hora": "20",
        "CO": "1,3",
        "NO": "16",
        "NO2": "51",
        "NOx": "74",
        "O3": "24",
        "SO2": "7",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282061",
        "Fecha": "1999\/11\/28",
        "Hora": "21",
        "CO": "1,5",
        "NO": "24",
        "NO2": "58",
        "NOx": "95",
        "O3": "10",
        "SO2": "7",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282062",
        "Fecha": "1999\/11\/28",
        "Hora": "22",
        "CO": "1,6",
        "NO": "37",
        "NO2": "68",
        "NOx": "124",
        "O3": "2",
        "SO2": "8",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282063",
        "Fecha": "1999\/11\/28",
        "Hora": "23",
        "CO": "1,3",
        "NO": "23",
        "NO2": "58",
        "NOx": "93",
        "O3": "4",
        "SO2": "7",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282064",
        "Fecha": "1999\/11\/29",
        "Hora": "0",
        "CO": "0,9",
        "NO": "16",
        "NO2": "39",
        "NOx": "64",
        "O3": "20",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282065",
        "Fecha": "1999\/11\/29",
        "Hora": "1",
        "CO": "0,6",
        "NO": "11",
        "NO2": "26",
        "NOx": "43",
        "O3": "36",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282066",
        "Fecha": "1999\/11\/29",
        "Hora": "2",
        "CO": "0,6",
        "NO": "11",
        "NO2": "25",
        "NOx": "42",
        "O3": "37",
        "SO2": "6",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282067",
        "Fecha": "1999\/11\/29",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "22",
        "NOx": "40",
        "O3": "39",
        "SO2": "6",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282068",
        "Fecha": "1999\/11\/29",
        "Hora": "4",
        "CO": "0,5",
        "NO": "12",
        "NO2": "22",
        "NOx": "40",
        "O3": "40",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282069",
        "Fecha": "1999\/11\/29",
        "Hora": "5",
        "CO": "0,9",
        "NO": "14",
        "NO2": "36",
        "NOx": "58",
        "O3": "28",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282070",
        "Fecha": "1999\/11\/29",
        "Hora": "6",
        "CO": "0,7",
        "NO": "10",
        "NO2": "41",
        "NOx": "57",
        "O3": "24",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282071",
        "Fecha": "1999\/11\/29",
        "Hora": "7",
        "CO": "2,2",
        "NO": "40",
        "NO2": "77",
        "NOx": "139",
        "O3": "3",
        "SO2": "9",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282072",
        "Fecha": "1999\/11\/29",
        "Hora": "8",
        "CO": "2,3",
        "NO": "51",
        "NO2": "82",
        "NOx": "159",
        "O3": "2",
        "SO2": "9",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282073",
        "Fecha": "1999\/11\/29",
        "Hora": "9",
        "CO": "2,1",
        "NO": "49",
        "NO2": "75",
        "NOx": "151",
        "O3": "5",
        "SO2": "9",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282074",
        "Fecha": "1999\/11\/29",
        "Hora": "10",
        "CO": "1,4",
        "NO": "30",
        "NO2": "70",
        "NOx": "116",
        "O3": "4",
        "SO2": "7",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282075",
        "Fecha": "1999\/11\/29",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "10",
        "SO2": "7",
        "PST": "77",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282076",
        "Fecha": "1999\/11\/29",
        "Hora": "12",
        "CO": "1,2",
        "NO": "34",
        "NO2": "64",
        "NOx": "116",
        "O3": "11",
        "SO2": "8",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282077",
        "Fecha": "1999\/11\/29",
        "Hora": "13",
        "CO": "1,6",
        "NO": "41",
        "NO2": "68",
        "NOx": "131",
        "O3": "9",
        "SO2": "11",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282078",
        "Fecha": "1999\/11\/29",
        "Hora": "14",
        "CO": "1,5",
        "NO": "30",
        "NO2": "64",
        "NOx": "110",
        "O3": "8",
        "SO2": "10",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282079",
        "Fecha": "1999\/11\/29",
        "Hora": "15",
        "CO": "1,2",
        "NO": "30",
        "NO2": "61",
        "NOx": "107",
        "O3": "7",
        "SO2": "9",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282080",
        "Fecha": "1999\/11\/29",
        "Hora": "16",
        "CO": "1,1",
        "NO": "31",
        "NO2": "62",
        "NOx": "109",
        "O3": "5",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282081",
        "Fecha": "1999\/11\/29",
        "Hora": "17",
        "CO": "1,6",
        "NO": "35",
        "NO2": "64",
        "NOx": "119",
        "O3": "4",
        "SO2": "9",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282082",
        "Fecha": "1999\/11\/29",
        "Hora": "18",
        "CO": "1,6",
        "NO": "36",
        "NO2": "65",
        "NOx": "121",
        "O3": "5",
        "SO2": "9",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282083",
        "Fecha": "1999\/11\/29",
        "Hora": "19",
        "CO": "1,5",
        "NO": "30",
        "NO2": "67",
        "NOx": "113",
        "O3": "10",
        "SO2": "8",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282084",
        "Fecha": "1999\/11\/29",
        "Hora": "20",
        "CO": "1,2",
        "NO": "21",
        "NO2": "46",
        "NOx": "77",
        "O3": "27",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282085",
        "Fecha": "1999\/11\/29",
        "Hora": "21",
        "CO": "0,9",
        "NO": "16",
        "NO2": "41",
        "NOx": "66",
        "O3": "34",
        "SO2": "8",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282086",
        "Fecha": "1999\/11\/29",
        "Hora": "22",
        "CO": "0,5",
        "NO": "13",
        "NO2": "16",
        "NOx": "36",
        "O3": "55",
        "SO2": "7",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282087",
        "Fecha": "1999\/11\/29",
        "Hora": "23",
        "CO": "0,5",
        "NO": "12",
        "NO2": "20",
        "NOx": "39",
        "O3": "51",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282088",
        "Fecha": "1999\/11\/30",
        "Hora": "0",
        "CO": "0,4",
        "NO": "12",
        "NO2": "13",
        "NOx": "32",
        "O3": "59",
        "SO2": "7",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282089",
        "Fecha": "1999\/11\/30",
        "Hora": "1",
        "CO": "0,4",
        "NO": "15",
        "NO2": "12",
        "NOx": "36",
        "O3": "60",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282090",
        "Fecha": "1999\/11\/30",
        "Hora": "2",
        "CO": "0,4",
        "NO": "12",
        "NO2": "12",
        "NOx": "30",
        "O3": "58",
        "SO2": "7",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282091",
        "Fecha": "1999\/11\/30",
        "Hora": "3",
        "CO": "0,4",
        "NO": "12",
        "NO2": "15",
        "NOx": "34",
        "O3": "53",
        "SO2": "7",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282092",
        "Fecha": "1999\/11\/30",
        "Hora": "4",
        "CO": "0,4",
        "NO": "12",
        "NO2": "20",
        "NOx": "39",
        "O3": "44",
        "SO2": "8",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282093",
        "Fecha": "1999\/11\/30",
        "Hora": "5",
        "CO": "0,7",
        "NO": "12",
        "NO2": "25",
        "NOx": "44",
        "O3": "39",
        "SO2": "7",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282094",
        "Fecha": "1999\/11\/30",
        "Hora": "6",
        "CO": "0,7",
        "NO": "10",
        "NO2": "33",
        "NOx": "48",
        "O3": "39",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282095",
        "Fecha": "1999\/11\/30",
        "Hora": "7",
        "CO": "1,1",
        "NO": "13",
        "NO2": "44",
        "NOx": "64",
        "O3": "36",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282096",
        "Fecha": "1999\/11\/30",
        "Hora": "8",
        "CO": "1,5",
        "NO": "27",
        "NO2": "66",
        "NOx": "108",
        "O3": "14",
        "SO2": "8",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282097",
        "Fecha": "1999\/11\/30",
        "Hora": "9",
        "CO": "1,6",
        "NO": "32",
        "NO2": "73",
        "NOx": "122",
        "O3": "9",
        "SO2": "9",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282098",
        "Fecha": "1999\/11\/30",
        "Hora": "10",
        "CO": "1,1",
        "NO": "23",
        "NO2": "59",
        "NOx": "95",
        "O3": "17",
        "SO2": "9",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282099",
        "Fecha": "1999\/11\/30",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "30",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282100",
        "Fecha": "1999\/11\/30",
        "Hora": "12",
        "CO": "0,8",
        "NO": "15",
        "NO2": "46",
        "NOx": "69",
        "O3": "34",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282101",
        "Fecha": "1999\/11\/30",
        "Hora": "13",
        "CO": "1,1",
        "NO": "18",
        "NO2": "45",
        "NOx": "72",
        "O3": "36",
        "SO2": "10",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282102",
        "Fecha": "1999\/11\/30",
        "Hora": "14",
        "CO": "1,1",
        "NO": "16",
        "NO2": "56",
        "NOx": "81",
        "O3": "30",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282103",
        "Fecha": "1999\/11\/30",
        "Hora": "15",
        "CO": "1,3",
        "NO": "30",
        "NO2": "70",
        "NOx": "116",
        "O3": "19",
        "SO2": "10",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282104",
        "Fecha": "1999\/11\/30",
        "Hora": "16",
        "CO": "1,3",
        "NO": "27",
        "NO2": "86",
        "NOx": "127",
        "O3": "12",
        "SO2": "10",
        "PST": "109",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282105",
        "Fecha": "1999\/11\/30",
        "Hora": "17",
        "CO": "1,3",
        "NO": "24",
        "NO2": "67",
        "NOx": "103",
        "O3": "22",
        "SO2": "10",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282106",
        "Fecha": "1999\/11\/30",
        "Hora": "18",
        "CO": "1,5",
        "NO": "34",
        "NO2": "74",
        "NOx": "127",
        "O3": "9",
        "SO2": "10",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282107",
        "Fecha": "1999\/11\/30",
        "Hora": "19",
        "CO": "1,7",
        "NO": "38",
        "NO2": "70",
        "NOx": "128",
        "O3": "11",
        "SO2": "10",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282108",
        "Fecha": "1999\/11\/30",
        "Hora": "20",
        "CO": "1,7",
        "NO": "40",
        "NO2": "75",
        "NOx": "136",
        "O3": "5",
        "SO2": "10",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282109",
        "Fecha": "1999\/11\/30",
        "Hora": "21",
        "CO": "1",
        "NO": "19",
        "NO2": "48",
        "NOx": "76",
        "O3": "26",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282110",
        "Fecha": "1999\/11\/30",
        "Hora": "22",
        "CO": "0,7",
        "NO": "15",
        "NO2": "52",
        "NOx": "75",
        "O3": "19",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282111",
        "Fecha": "1999\/11\/30",
        "Hora": "23",
        "CO": "0,6",
        "NO": "13",
        "NO2": "38",
        "NOx": "58",
        "O3": "22",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282112",
        "Fecha": "1999\/12\/01",
        "Hora": "0",
        "CO": "0,6",
        "NO": "12",
        "NO2": "28",
        "NOx": "48",
        "O3": "26",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282113",
        "Fecha": "1999\/12\/01",
        "Hora": "1",
        "CO": "0,5",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "33",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282114",
        "Fecha": "1999\/12\/01",
        "Hora": "2",
        "CO": "0,5",
        "NO": "11",
        "NO2": "17",
        "NOx": "35",
        "O3": "38",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282115",
        "Fecha": "1999\/12\/01",
        "Hora": "3",
        "CO": "0,4",
        "NO": "11",
        "NO2": "17",
        "NOx": "35",
        "O3": "40",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282116",
        "Fecha": "1999\/12\/01",
        "Hora": "4",
        "CO": "0,4",
        "NO": "14",
        "NO2": "22",
        "NOx": "44",
        "O3": "35",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282117",
        "Fecha": "1999\/12\/01",
        "Hora": "5",
        "CO": "0,6",
        "NO": "12",
        "NO2": "27",
        "NOx": "45",
        "O3": "32",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282118",
        "Fecha": "1999\/12\/01",
        "Hora": "6",
        "CO": "0,7",
        "NO": "12",
        "NO2": "39",
        "NOx": "58",
        "O3": "21",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282119",
        "Fecha": "1999\/12\/01",
        "Hora": "7",
        "CO": "1,6",
        "NO": "32",
        "NO2": "55",
        "NOx": "104",
        "O3": "9",
        "SO2": "8",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282120",
        "Fecha": "1999\/12\/01",
        "Hora": "8",
        "CO": "1,8",
        "NO": "44",
        "NO2": "73",
        "NOx": "140",
        "O3": "4",
        "SO2": "9",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282121",
        "Fecha": "1999\/12\/01",
        "Hora": "9",
        "CO": "1,7",
        "NO": "46",
        "NO2": "73",
        "NOx": "144",
        "O3": "4",
        "SO2": "9",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282122",
        "Fecha": "1999\/12\/01",
        "Hora": "10",
        "CO": "1,2",
        "NO": "34",
        "NO2": "61",
        "NOx": "114",
        "O3": "9",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282123",
        "Fecha": "1999\/12\/01",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "7",
        "SO2": "9",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282124",
        "Fecha": "1999\/12\/01",
        "Hora": "12",
        "CO": "1,2",
        "NO": "33",
        "NO2": "66",
        "NOx": "116",
        "O3": "10",
        "SO2": "9",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282125",
        "Fecha": "1999\/12\/01",
        "Hora": "13",
        "CO": "1,6",
        "NO": "35",
        "NO2": "65",
        "NOx": "118",
        "O3": "8",
        "SO2": "6",
        "PST": "62",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282126",
        "Fecha": "1999\/12\/01",
        "Hora": "14",
        "CO": "1,4",
        "NO": "25",
        "NO2": "64",
        "NOx": "102",
        "O3": "11",
        "SO2": "6",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282127",
        "Fecha": "1999\/12\/01",
        "Hora": "15",
        "CO": "1,6",
        "NO": "32",
        "NO2": "67",
        "NOx": "117",
        "O3": "14",
        "SO2": "8",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282128",
        "Fecha": "1999\/12\/01",
        "Hora": "16",
        "CO": "1,4",
        "NO": "30",
        "NO2": "69",
        "NOx": "115",
        "O3": "11",
        "SO2": "12",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282129",
        "Fecha": "1999\/12\/01",
        "Hora": "17",
        "CO": "1,8",
        "NO": "41",
        "NO2": "82",
        "NOx": "144",
        "O3": "3",
        "SO2": "13",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282130",
        "Fecha": "1999\/12\/01",
        "Hora": "18",
        "CO": "2,1",
        "NO": "44",
        "NO2": "75",
        "NOx": "143",
        "O3": "4",
        "SO2": "14",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282131",
        "Fecha": "1999\/12\/01",
        "Hora": "19",
        "CO": "2,1",
        "NO": "63",
        "NO2": "70",
        "NOx": "166",
        "O3": "2",
        "SO2": "13",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282132",
        "Fecha": "1999\/12\/01",
        "Hora": "20",
        "CO": "2,4",
        "NO": "84",
        "NO2": "73",
        "NOx": "202",
        "O3": "2",
        "SO2": "14",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282133",
        "Fecha": "1999\/12\/01",
        "Hora": "21",
        "CO": "1,7",
        "NO": "53",
        "NO2": "61",
        "NOx": "142",
        "O3": "2",
        "SO2": "11",
        "PST": "78",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282134",
        "Fecha": "1999\/12\/01",
        "Hora": "22",
        "CO": "1,4",
        "NO": "41",
        "NO2": "50",
        "NOx": "113",
        "O3": "2",
        "SO2": "9",
        "PST": "74",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282135",
        "Fecha": "1999\/12\/01",
        "Hora": "23",
        "CO": "0,9",
        "NO": "16",
        "NO2": "29",
        "NOx": "54",
        "O3": "4",
        "SO2": "7",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282136",
        "Fecha": "1999\/12\/02",
        "Hora": "0",
        "CO": "0,9",
        "NO": "18",
        "NO2": "33",
        "NOx": "60",
        "O3": "2",
        "SO2": "7",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282137",
        "Fecha": "1999\/12\/02",
        "Hora": "1",
        "CO": "0,8",
        "NO": "14",
        "NO2": "28",
        "NOx": "50",
        "O3": "5",
        "SO2": "7",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282138",
        "Fecha": "1999\/12\/02",
        "Hora": "2",
        "CO": "0,7",
        "NO": "12",
        "NO2": "23",
        "NOx": "42",
        "O3": "9",
        "SO2": "7",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282139",
        "Fecha": "1999\/12\/02",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "23",
        "NOx": "42",
        "O3": "8",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282140",
        "Fecha": "1999\/12\/02",
        "Hora": "4",
        "CO": "0,6",
        "NO": "12",
        "NO2": "20",
        "NOx": "38",
        "O3": "10",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282141",
        "Fecha": "1999\/12\/02",
        "Hora": "5",
        "CO": "1,1",
        "NO": "17",
        "NO2": "29",
        "NOx": "54",
        "O3": "5",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282142",
        "Fecha": "1999\/12\/02",
        "Hora": "6",
        "CO": "0,9",
        "NO": "16",
        "NO2": "33",
        "NOx": "57",
        "O3": "4",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282143",
        "Fecha": "1999\/12\/02",
        "Hora": "7",
        "CO": "2",
        "NO": "54",
        "NO2": "55",
        "NOx": "138",
        "O3": "2",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282144",
        "Fecha": "1999\/12\/02",
        "Hora": "8",
        "CO": "2,2",
        "NO": "49",
        "NO2": "59",
        "NOx": "134",
        "O3": "2",
        "SO2": "6",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282145",
        "Fecha": "1999\/12\/02",
        "Hora": "9",
        "CO": "2,1",
        "NO": "51",
        "NO2": "61",
        "NOx": "138",
        "O3": "2",
        "SO2": "7",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282146",
        "Fecha": "1999\/12\/02",
        "Hora": "10",
        "CO": "1,7",
        "NO": "55",
        "NO2": "71",
        "NOx": "156",
        "O3": "6",
        "SO2": "14",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282147",
        "Fecha": "1999\/12\/02",
        "Hora": "11",
        "CO": "1,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "8",
        "SO2": "27",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282148",
        "Fecha": "1999\/12\/02",
        "Hora": "12",
        "CO": "1,7",
        "NO": "32",
        "NO2": "71",
        "NOx": "120",
        "O3": "24",
        "SO2": "28",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282149",
        "Fecha": "1999\/12\/02",
        "Hora": "13",
        "CO": "1,2",
        "NO": "20",
        "NO2": "50",
        "NOx": "81",
        "O3": "35",
        "SO2": "24",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282150",
        "Fecha": "1999\/12\/02",
        "Hora": "14",
        "CO": "1,5",
        "NO": "21",
        "NO2": "55",
        "NOx": "88",
        "O3": "30",
        "SO2": "21",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282151",
        "Fecha": "1999\/12\/02",
        "Hora": "15",
        "CO": "1,1",
        "NO": "21",
        "NO2": "53",
        "NOx": "85",
        "O3": "28",
        "SO2": "17",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282152",
        "Fecha": "1999\/12\/02",
        "Hora": "16",
        "CO": "1,2",
        "NO": "20",
        "NO2": "65",
        "NOx": "95",
        "O3": "17",
        "SO2": "16",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282153",
        "Fecha": "1999\/12\/02",
        "Hora": "17",
        "CO": "2,1",
        "NO": "66",
        "NO2": "91",
        "NOx": "192",
        "O3": "4",
        "SO2": "15",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282154",
        "Fecha": "1999\/12\/02",
        "Hora": "18",
        "CO": "2,4",
        "NO": "104",
        "NO2": "87",
        "NOx": "248",
        "O3": "2",
        "SO2": "13",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282155",
        "Fecha": "1999\/12\/02",
        "Hora": "19",
        "CO": "2,6",
        "NO": "86",
        "NO2": "73",
        "NOx": "205",
        "O3": "2",
        "SO2": "11",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282156",
        "Fecha": "1999\/12\/02",
        "Hora": "20",
        "CO": "2,4",
        "NO": "68",
        "NO2": "69",
        "NOx": "174",
        "O3": "2",
        "SO2": "9",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282157",
        "Fecha": "1999\/12\/02",
        "Hora": "21",
        "CO": "1,7",
        "NO": "52",
        "NO2": "55",
        "NOx": "136",
        "O3": "2",
        "SO2": "8",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282158",
        "Fecha": "1999\/12\/02",
        "Hora": "22",
        "CO": "1,4",
        "NO": "44",
        "NO2": "49",
        "NOx": "117",
        "O3": "2",
        "SO2": "8",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282159",
        "Fecha": "1999\/12\/02",
        "Hora": "23",
        "CO": "0,9",
        "NO": "21",
        "NO2": "36",
        "NOx": "68",
        "O3": "2",
        "SO2": "6",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282160",
        "Fecha": "1999\/12\/03",
        "Hora": "0",
        "CO": "0,9",
        "NO": "26",
        "NO2": "33",
        "NOx": "73",
        "O3": "2",
        "SO2": "6",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282161",
        "Fecha": "1999\/12\/03",
        "Hora": "1",
        "CO": "0,7",
        "NO": "16",
        "NO2": "28",
        "NOx": "53",
        "O3": "3",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282162",
        "Fecha": "1999\/12\/03",
        "Hora": "2",
        "CO": "0,8",
        "NO": "18",
        "NO2": "29",
        "NOx": "56",
        "O3": "2",
        "SO2": "5",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282163",
        "Fecha": "1999\/12\/03",
        "Hora": "3",
        "CO": "0,7",
        "NO": "21",
        "NO2": "28",
        "NOx": "60",
        "O3": "2",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282164",
        "Fecha": "1999\/12\/03",
        "Hora": "4",
        "CO": "0,7",
        "NO": "18",
        "NO2": "24",
        "NOx": "52",
        "O3": "3",
        "SO2": "4",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282165",
        "Fecha": "1999\/12\/03",
        "Hora": "5",
        "CO": "1,5",
        "NO": "39",
        "NO2": "31",
        "NOx": "91",
        "O3": "2",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282166",
        "Fecha": "1999\/12\/03",
        "Hora": "6",
        "CO": "1,4",
        "NO": "41",
        "NO2": "35",
        "NOx": "97",
        "O3": "2",
        "SO2": "5",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282167",
        "Fecha": "1999\/12\/03",
        "Hora": "7",
        "CO": "2,9",
        "NO": "84",
        "NO2": "59",
        "NOx": "188",
        "O3": "2",
        "SO2": "8",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282168",
        "Fecha": "1999\/12\/03",
        "Hora": "8",
        "CO": "3,9",
        "NO": "144",
        "NO2": "92",
        "NOx": "313",
        "O3": "2",
        "SO2": "11",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282169",
        "Fecha": "1999\/12\/03",
        "Hora": "9",
        "CO": "3",
        "NO": "119",
        "NO2": "84",
        "NOx": "267",
        "O3": "2",
        "SO2": "11",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282170",
        "Fecha": "1999\/12\/03",
        "Hora": "10",
        "CO": "3",
        "NO": "121",
        "NO2": "97",
        "NOx": "283",
        "O3": "2",
        "SO2": "13",
        "PST": "84",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282171",
        "Fecha": "1999\/12\/03",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "12",
        "SO2": "16",
        "PST": "121",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282172",
        "Fecha": "1999\/12\/03",
        "Hora": "12",
        "CO": "1",
        "NO": "17",
        "NO2": "43",
        "NOx": "70",
        "O3": "36",
        "SO2": "29",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282173",
        "Fecha": "1999\/12\/03",
        "Hora": "13",
        "CO": "1,2",
        "NO": "20",
        "NO2": "54",
        "NOx": "84",
        "O3": "33",
        "SO2": "29",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282174",
        "Fecha": "1999\/12\/03",
        "Hora": "14",
        "CO": "1,2",
        "NO": "25",
        "NO2": "54",
        "NOx": "92",
        "O3": "29",
        "SO2": "23",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282175",
        "Fecha": "1999\/12\/03",
        "Hora": "15",
        "CO": "1,7",
        "NO": "31",
        "NO2": "66",
        "NOx": "114",
        "O3": "25",
        "SO2": "22",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282176",
        "Fecha": "1999\/12\/03",
        "Hora": "16",
        "CO": "1,5",
        "NO": "26",
        "NO2": "67",
        "NOx": "108",
        "O3": "21",
        "SO2": "20",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282177",
        "Fecha": "1999\/12\/03",
        "Hora": "17",
        "CO": "2,6",
        "NO": "89",
        "NO2": "91",
        "NOx": "228",
        "O3": "3",
        "SO2": "18",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282178",
        "Fecha": "1999\/12\/03",
        "Hora": "18",
        "CO": "2,8",
        "NO": "101",
        "NO2": "84",
        "NOx": "239",
        "O3": "2",
        "SO2": "15",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282179",
        "Fecha": "1999\/12\/03",
        "Hora": "19",
        "CO": "3,1",
        "NO": "88",
        "NO2": "79",
        "NOx": "215",
        "O3": "2",
        "SO2": "14",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282180",
        "Fecha": "1999\/12\/03",
        "Hora": "20",
        "CO": "2,8",
        "NO": "76",
        "NO2": "69",
        "NOx": "186",
        "O3": "2",
        "SO2": "12",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282181",
        "Fecha": "1999\/12\/03",
        "Hora": "21",
        "CO": "1,6",
        "NO": "40",
        "NO2": "54",
        "NOx": "115",
        "O3": "2",
        "SO2": "9",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282182",
        "Fecha": "1999\/12\/03",
        "Hora": "22",
        "CO": "1,3",
        "NO": "28",
        "NO2": "47",
        "NOx": "91",
        "O3": "3",
        "SO2": "8",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282183",
        "Fecha": "1999\/12\/03",
        "Hora": "23",
        "CO": "1,3",
        "NO": "26",
        "NO2": "46",
        "NOx": "86",
        "O3": "3",
        "SO2": "7",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282184",
        "Fecha": "1999\/12\/04",
        "Hora": "0",
        "CO": "1,5",
        "NO": "31",
        "NO2": "47",
        "NOx": "95",
        "O3": "2",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282185",
        "Fecha": "1999\/12\/04",
        "Hora": "1",
        "CO": "1,5",
        "NO": "44",
        "NO2": "53",
        "NOx": "122",
        "O3": "2",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282186",
        "Fecha": "1999\/12\/04",
        "Hora": "2",
        "CO": "1,2",
        "NO": "29",
        "NO2": "45",
        "NOx": "90",
        "O3": "2",
        "SO2": "7",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282187",
        "Fecha": "1999\/12\/04",
        "Hora": "3",
        "CO": "0,7",
        "NO": "18",
        "NO2": "35",
        "NOx": "62",
        "O3": "4",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282188",
        "Fecha": "1999\/12\/04",
        "Hora": "4",
        "CO": "0,7",
        "NO": "16",
        "NO2": "36",
        "NOx": "61",
        "O3": "8",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282189",
        "Fecha": "1999\/12\/04",
        "Hora": "5",
        "CO": "1,3",
        "NO": "21",
        "NO2": "37",
        "NOx": "69",
        "O3": "9",
        "SO2": "6",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282190",
        "Fecha": "1999\/12\/04",
        "Hora": "6",
        "CO": "1,2",
        "NO": "20",
        "NO2": "39",
        "NOx": "70",
        "O3": "6",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282191",
        "Fecha": "1999\/12\/04",
        "Hora": "7",
        "CO": "1,3",
        "NO": "32",
        "NO2": "51",
        "NOx": "101",
        "O3": "2",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282192",
        "Fecha": "1999\/12\/04",
        "Hora": "8",
        "CO": "1,6",
        "NO": "44",
        "NO2": "54",
        "NOx": "122",
        "O3": "3",
        "SO2": "8",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282193",
        "Fecha": "1999\/12\/04",
        "Hora": "9",
        "CO": "2,2",
        "NO": "47",
        "NO2": "67",
        "NOx": "139",
        "O3": "3",
        "SO2": "11",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282194",
        "Fecha": "1999\/12\/04",
        "Hora": "10",
        "CO": "2",
        "NO": "37",
        "NO2": "60",
        "NOx": "116",
        "O3": "16",
        "SO2": "24",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282195",
        "Fecha": "1999\/12\/04",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "40",
        "SO2": "28",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282196",
        "Fecha": "1999\/12\/04",
        "Hora": "12",
        "CO": "1,5",
        "NO": "18",
        "NO2": "44",
        "NOx": "73",
        "O3": "28",
        "SO2": "23",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282197",
        "Fecha": "1999\/12\/04",
        "Hora": "13",
        "CO": "1,9",
        "NO": "24",
        "NO2": "59",
        "NOx": "95",
        "O3": "17",
        "SO2": "23",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282198",
        "Fecha": "1999\/12\/04",
        "Hora": "14",
        "CO": "1,4",
        "NO": "20",
        "NO2": "50",
        "NOx": "82",
        "O3": "21",
        "SO2": "20",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282199",
        "Fecha": "1999\/12\/04",
        "Hora": "15",
        "CO": "1,2",
        "NO": "15",
        "NO2": "44",
        "NOx": "67",
        "O3": "22",
        "SO2": "19",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282200",
        "Fecha": "1999\/12\/04",
        "Hora": "16",
        "CO": "1,4",
        "NO": "25",
        "NO2": "45",
        "NOx": "83",
        "O3": "15",
        "SO2": "14",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282201",
        "Fecha": "1999\/12\/04",
        "Hora": "17",
        "CO": "3",
        "NO": "82",
        "NO2": "67",
        "NOx": "194",
        "O3": "2",
        "SO2": "14",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282202",
        "Fecha": "1999\/12\/04",
        "Hora": "18",
        "CO": "3",
        "NO": "62",
        "NO2": "62",
        "NOx": "158",
        "O3": "2",
        "SO2": "12",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282203",
        "Fecha": "1999\/12\/04",
        "Hora": "19",
        "CO": "2,3",
        "NO": "46",
        "NO2": "55",
        "NOx": "126",
        "O3": "3",
        "SO2": "11",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282204",
        "Fecha": "1999\/12\/04",
        "Hora": "20",
        "CO": "1,3",
        "NO": "22",
        "NO2": "38",
        "NOx": "71",
        "O3": "11",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282205",
        "Fecha": "1999\/12\/04",
        "Hora": "21",
        "CO": "1,1",
        "NO": "19",
        "NO2": "40",
        "NOx": "70",
        "O3": "16",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282206",
        "Fecha": "1999\/12\/04",
        "Hora": "22",
        "CO": "1,1",
        "NO": "19",
        "NO2": "32",
        "NOx": "62",
        "O3": "21",
        "SO2": "10",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282207",
        "Fecha": "1999\/12\/04",
        "Hora": "23",
        "CO": "0,8",
        "NO": "15",
        "NO2": "25",
        "NOx": "47",
        "O3": "23",
        "SO2": "9",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282208",
        "Fecha": "1999\/12\/05",
        "Hora": "0",
        "CO": "0,8",
        "NO": "15",
        "NO2": "24",
        "NOx": "47",
        "O3": "22",
        "SO2": "9",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282209",
        "Fecha": "1999\/12\/05",
        "Hora": "1",
        "CO": "0,8",
        "NO": "17",
        "NO2": "23",
        "NOx": "49",
        "O3": "21",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282210",
        "Fecha": "1999\/12\/05",
        "Hora": "2",
        "CO": "0,8",
        "NO": "15",
        "NO2": "21",
        "NOx": "44",
        "O3": "31",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282211",
        "Fecha": "1999\/12\/05",
        "Hora": "3",
        "CO": "0,7",
        "NO": "14",
        "NO2": "21",
        "NOx": "42",
        "O3": "28",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282212",
        "Fecha": "1999\/12\/05",
        "Hora": "4",
        "CO": "0,7",
        "NO": "14",
        "NO2": "20",
        "NOx": "41",
        "O3": "27",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282213",
        "Fecha": "1999\/12\/05",
        "Hora": "5",
        "CO": "0,7",
        "NO": "15",
        "NO2": "24",
        "NOx": "47",
        "O3": "24",
        "SO2": "7",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282214",
        "Fecha": "1999\/12\/05",
        "Hora": "6",
        "CO": "0,8",
        "NO": "10",
        "NO2": "22",
        "NOx": "38",
        "O3": "23",
        "SO2": "7",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282215",
        "Fecha": "1999\/12\/05",
        "Hora": "7",
        "CO": "0,9",
        "NO": "16",
        "NO2": "29",
        "NOx": "53",
        "O3": "13",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282216",
        "Fecha": "1999\/12\/05",
        "Hora": "8",
        "CO": "1,2",
        "NO": "16",
        "NO2": "36",
        "NOx": "60",
        "O3": "10",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282217",
        "Fecha": "1999\/12\/05",
        "Hora": "9",
        "CO": "1,1",
        "NO": "17",
        "NO2": "35",
        "NOx": "62",
        "O3": "14",
        "SO2": "9",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282218",
        "Fecha": "1999\/12\/05",
        "Hora": "10",
        "CO": "0,9",
        "NO": "16",
        "NO2": "29",
        "NOx": "54",
        "O3": "27",
        "SO2": "12",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282219",
        "Fecha": "1999\/12\/05",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "34",
        "SO2": "14",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282220",
        "Fecha": "1999\/12\/05",
        "Hora": "12",
        "CO": "1,1",
        "NO": "17",
        "NO2": "35",
        "NOx": "62",
        "O3": "36",
        "SO2": "15",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282221",
        "Fecha": "1999\/12\/05",
        "Hora": "13",
        "CO": "1,3",
        "NO": "21",
        "NO2": "39",
        "NOx": "72",
        "O3": "36",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282222",
        "Fecha": "1999\/12\/05",
        "Hora": "14",
        "CO": "1",
        "NO": "13",
        "NO2": "33",
        "NOx": "53",
        "O3": "40",
        "SO2": "12",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282223",
        "Fecha": "1999\/12\/05",
        "Hora": "15",
        "CO": "0,7",
        "NO": "7",
        "NO2": "23",
        "NOx": "34",
        "O3": "50",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282224",
        "Fecha": "1999\/12\/05",
        "Hora": "16",
        "CO": "0,7",
        "NO": "9",
        "NO2": "30",
        "NOx": "44",
        "O3": "46",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282225",
        "Fecha": "1999\/12\/05",
        "Hora": "17",
        "CO": "1,7",
        "NO": "37",
        "NO2": "57",
        "NOx": "113",
        "O3": "10",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282226",
        "Fecha": "1999\/12\/05",
        "Hora": "18",
        "CO": "1,3",
        "NO": "27",
        "NO2": "44",
        "NOx": "86",
        "O3": "11",
        "SO2": "7",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282227",
        "Fecha": "1999\/12\/05",
        "Hora": "19",
        "CO": "1,5",
        "NO": "41",
        "NO2": "54",
        "NOx": "117",
        "O3": "3",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282228",
        "Fecha": "1999\/12\/05",
        "Hora": "20",
        "CO": "1,1",
        "NO": "24",
        "NO2": "39",
        "NOx": "76",
        "O3": "7",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282229",
        "Fecha": "1999\/12\/05",
        "Hora": "21",
        "CO": "1,9",
        "NO": "58",
        "NO2": "60",
        "NOx": "150",
        "O3": "2",
        "SO2": "7",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282230",
        "Fecha": "1999\/12\/05",
        "Hora": "22",
        "CO": "1,3",
        "NO": "37",
        "NO2": "48",
        "NOx": "105",
        "O3": "3",
        "SO2": "6",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282231",
        "Fecha": "1999\/12\/05",
        "Hora": "23",
        "CO": "1,1",
        "NO": "25",
        "NO2": "34",
        "NOx": "72",
        "O3": "5",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282232",
        "Fecha": "1999\/12\/06",
        "Hora": "0",
        "CO": "0,8",
        "NO": "19",
        "NO2": "25",
        "NOx": "54",
        "O3": "9",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282233",
        "Fecha": "1999\/12\/06",
        "Hora": "1",
        "CO": "0,8",
        "NO": "18",
        "NO2": "20",
        "NOx": "47",
        "O3": "10",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282234",
        "Fecha": "1999\/12\/06",
        "Hora": "2",
        "CO": "0,7",
        "NO": "16",
        "NO2": "20",
        "NOx": "45",
        "O3": "9",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282235",
        "Fecha": "1999\/12\/06",
        "Hora": "3",
        "CO": "0,6",
        "NO": "16",
        "NO2": "20",
        "NOx": "44",
        "O3": "8",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282236",
        "Fecha": "1999\/12\/06",
        "Hora": "4",
        "CO": "0,7",
        "NO": "17",
        "NO2": "17",
        "NOx": "43",
        "O3": "9",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282237",
        "Fecha": "1999\/12\/06",
        "Hora": "5",
        "CO": "0,8",
        "NO": "14",
        "NO2": "18",
        "NOx": "40",
        "O3": "8",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282238",
        "Fecha": "1999\/12\/06",
        "Hora": "6",
        "CO": "0,6",
        "NO": "12",
        "NO2": "19",
        "NOx": "36",
        "O3": "11",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282239",
        "Fecha": "1999\/12\/06",
        "Hora": "7",
        "CO": "1,1",
        "NO": "15",
        "NO2": "25",
        "NOx": "48",
        "O3": "8",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282240",
        "Fecha": "1999\/12\/06",
        "Hora": "8",
        "CO": "1",
        "NO": "15",
        "NO2": "28",
        "NOx": "50",
        "O3": "9",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282241",
        "Fecha": "1999\/12\/06",
        "Hora": "9",
        "CO": "0,8",
        "NO": "19",
        "NO2": "32",
        "NOx": "61",
        "O3": "10",
        "SO2": "4",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282242",
        "Fecha": "1999\/12\/06",
        "Hora": "10",
        "CO": "1,1",
        "NO": "20",
        "NO2": "35",
        "NOx": "66",
        "O3": "21",
        "SO2": "6",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282243",
        "Fecha": "1999\/12\/06",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "38",
        "SO2": "14",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282244",
        "Fecha": "1999\/12\/06",
        "Hora": "12",
        "CO": "1",
        "NO": "14",
        "NO2": "32",
        "NOx": "54",
        "O3": "40",
        "SO2": "13",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282245",
        "Fecha": "1999\/12\/06",
        "Hora": "13",
        "CO": "1,1",
        "NO": "16",
        "NO2": "40",
        "NOx": "66",
        "O3": "36",
        "SO2": "9",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282246",
        "Fecha": "1999\/12\/06",
        "Hora": "14",
        "CO": "1",
        "NO": "13",
        "NO2": "35",
        "NOx": "54",
        "O3": "44",
        "SO2": "8",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282247",
        "Fecha": "1999\/12\/06",
        "Hora": "15",
        "CO": "0,7",
        "NO": "10",
        "NO2": "37",
        "NOx": "51",
        "O3": "44",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282248",
        "Fecha": "1999\/12\/06",
        "Hora": "16",
        "CO": "0,8",
        "NO": "9",
        "NO2": "36",
        "NOx": "50",
        "O3": "41",
        "SO2": "9",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282249",
        "Fecha": "1999\/12\/06",
        "Hora": "17",
        "CO": "1",
        "NO": "12",
        "NO2": "42",
        "NOx": "59",
        "O3": "30",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282250",
        "Fecha": "1999\/12\/06",
        "Hora": "18",
        "CO": "1,8",
        "NO": "34",
        "NO2": "67",
        "NOx": "119",
        "O3": "10",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282251",
        "Fecha": "1999\/12\/06",
        "Hora": "19",
        "CO": "1,9",
        "NO": "55",
        "NO2": "73",
        "NOx": "157",
        "O3": "3",
        "SO2": "6",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282252",
        "Fecha": "1999\/12\/06",
        "Hora": "20",
        "CO": "1,7",
        "NO": "49",
        "NO2": "61",
        "NOx": "137",
        "O3": "6",
        "SO2": "6",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282253",
        "Fecha": "1999\/12\/06",
        "Hora": "21",
        "CO": "1,2",
        "NO": "23",
        "NO2": "48",
        "NOx": "83",
        "O3": "18",
        "SO2": "4",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282254",
        "Fecha": "1999\/12\/06",
        "Hora": "22",
        "CO": "1",
        "NO": "19",
        "NO2": "41",
        "NOx": "70",
        "O3": "20",
        "SO2": "4",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282255",
        "Fecha": "1999\/12\/06",
        "Hora": "23",
        "CO": "0,8",
        "NO": "15",
        "NO2": "26",
        "NOx": "49",
        "O3": "23",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282256",
        "Fecha": "1999\/12\/07",
        "Hora": "0",
        "CO": "0,7",
        "NO": "13",
        "NO2": "17",
        "NOx": "37",
        "O3": "24",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282257",
        "Fecha": "1999\/12\/07",
        "Hora": "1",
        "CO": "0,6",
        "NO": "12",
        "NO2": "13",
        "NOx": "31",
        "O3": "33",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282258",
        "Fecha": "1999\/12\/07",
        "Hora": "2",
        "CO": "0,6",
        "NO": "12",
        "NO2": "15",
        "NOx": "34",
        "O3": "32",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282259",
        "Fecha": "1999\/12\/07",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "13",
        "NOx": "31",
        "O3": "36",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282260",
        "Fecha": "1999\/12\/07",
        "Hora": "4",
        "CO": "0,6",
        "NO": "11",
        "NO2": "10",
        "NOx": "27",
        "O3": "40",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282261",
        "Fecha": "1999\/12\/07",
        "Hora": "5",
        "CO": "0,9",
        "NO": "12",
        "NO2": "25",
        "NOx": "43",
        "O3": "37",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282262",
        "Fecha": "1999\/12\/07",
        "Hora": "6",
        "CO": "0,9",
        "NO": "13",
        "NO2": "32",
        "NOx": "52",
        "O3": "32",
        "SO2": "4",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282263",
        "Fecha": "1999\/12\/07",
        "Hora": "7",
        "CO": "1",
        "NO": "15",
        "NO2": "40",
        "NOx": "63",
        "O3": "26",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282264",
        "Fecha": "1999\/12\/07",
        "Hora": "8",
        "CO": "1,4",
        "NO": "24",
        "NO2": "61",
        "NOx": "98",
        "O3": "14",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282265",
        "Fecha": "1999\/12\/07",
        "Hora": "9",
        "CO": "1,8",
        "NO": "30",
        "NO2": "65",
        "NOx": "111",
        "O3": "14",
        "SO2": "5",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282266",
        "Fecha": "1999\/12\/07",
        "Hora": "10",
        "CO": "1,5",
        "NO": "46",
        "NO2": "73",
        "NOx": "142",
        "O3": "13",
        "SO2": "15",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282267",
        "Fecha": "1999\/12\/07",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "12",
        "SO2": "72",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282268",
        "Fecha": "1999\/12\/07",
        "Hora": "12",
        "CO": "1,1",
        "NO": "33",
        "NO2": "60",
        "NOx": "111",
        "O3": "26",
        "SO2": "38",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282269",
        "Fecha": "1999\/12\/07",
        "Hora": "13",
        "CO": "0,9",
        "NO": "25",
        "NO2": "63",
        "NOx": "101",
        "O3": "34",
        "SO2": "21",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282270",
        "Fecha": "1999\/12\/07",
        "Hora": "14",
        "CO": "1",
        "NO": "19",
        "NO2": "54",
        "NOx": "83",
        "O3": "41",
        "SO2": "16",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282271",
        "Fecha": "1999\/12\/07",
        "Hora": "15",
        "CO": "0,7",
        "NO": "17",
        "NO2": "53",
        "NOx": "80",
        "O3": "40",
        "SO2": "12",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282272",
        "Fecha": "1999\/12\/07",
        "Hora": "16",
        "CO": "1,1",
        "NO": "29",
        "NO2": "74",
        "NOx": "119",
        "O3": "18",
        "SO2": "13",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282273",
        "Fecha": "1999\/12\/07",
        "Hora": "17",
        "CO": "1,7",
        "NO": "61",
        "NO2": "86",
        "NOx": "180",
        "O3": "4",
        "SO2": "11",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282274",
        "Fecha": "1999\/12\/07",
        "Hora": "18",
        "CO": "1,9",
        "NO": "52",
        "NO2": "78",
        "NOx": "158",
        "O3": "3",
        "SO2": "7",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282275",
        "Fecha": "1999\/12\/07",
        "Hora": "19",
        "CO": "1,9",
        "NO": "46",
        "NO2": "70",
        "NOx": "141",
        "O3": "2",
        "SO2": "6",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282276",
        "Fecha": "1999\/12\/07",
        "Hora": "20",
        "CO": "1,5",
        "NO": "36",
        "NO2": "65",
        "NOx": "121",
        "O3": "7",
        "SO2": "4",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282277",
        "Fecha": "1999\/12\/07",
        "Hora": "21",
        "CO": "0,9",
        "NO": "26",
        "NO2": "48",
        "NOx": "89",
        "O3": "11",
        "SO2": "3",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282278",
        "Fecha": "1999\/12\/07",
        "Hora": "22",
        "CO": "0,7",
        "NO": "22",
        "NO2": "41",
        "NOx": "75",
        "O3": "11",
        "SO2": "3",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282279",
        "Fecha": "1999\/12\/07",
        "Hora": "23",
        "CO": "0,5",
        "NO": "16",
        "NO2": "31",
        "NOx": "55",
        "O3": "17",
        "SO2": "3",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282280",
        "Fecha": "1999\/12\/08",
        "Hora": "0",
        "CO": "0,4",
        "NO": "12",
        "NO2": "23",
        "NOx": "41",
        "O3": "26",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282281",
        "Fecha": "1999\/12\/08",
        "Hora": "1",
        "CO": "0,5",
        "NO": "14",
        "NO2": "28",
        "NOx": "49",
        "O3": "25",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282282",
        "Fecha": "1999\/12\/08",
        "Hora": "2",
        "CO": "0,4",
        "NO": "12",
        "NO2": "19",
        "NOx": "38",
        "O3": "26",
        "SO2": "3",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282283",
        "Fecha": "1999\/12\/08",
        "Hora": "3",
        "CO": "0,3",
        "NO": "12",
        "NO2": "19",
        "NOx": "38",
        "O3": "21",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282284",
        "Fecha": "1999\/12\/08",
        "Hora": "4",
        "CO": "0,3",
        "NO": "12",
        "NO2": "14",
        "NOx": "32",
        "O3": "23",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282285",
        "Fecha": "1999\/12\/08",
        "Hora": "5",
        "CO": "0,3",
        "NO": "11",
        "NO2": "18",
        "NOx": "35",
        "O3": "23",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282286",
        "Fecha": "1999\/12\/08",
        "Hora": "6",
        "CO": "0,4",
        "NO": "10",
        "NO2": "22",
        "NOx": "38",
        "O3": "20",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282287",
        "Fecha": "1999\/12\/08",
        "Hora": "7",
        "CO": "0,3",
        "NO": "9",
        "NO2": "26",
        "NOx": "39",
        "O3": "18",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282288",
        "Fecha": "1999\/12\/08",
        "Hora": "8",
        "CO": "0,4",
        "NO": "9",
        "NO2": "24",
        "NOx": "38",
        "O3": "21",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282289",
        "Fecha": "1999\/12\/08",
        "Hora": "9",
        "CO": "1,2",
        "NO": "18",
        "NO2": "42",
        "NOx": "70",
        "O3": "15",
        "SO2": "3",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282290",
        "Fecha": "1999\/12\/08",
        "Hora": "10",
        "CO": "0,9",
        "NO": "21",
        "NO2": "47",
        "NOx": "79",
        "O3": "23",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282291",
        "Fecha": "1999\/12\/08",
        "Hora": "11",
        "CO": "0,8",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "35",
        "SO2": "35",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282292",
        "Fecha": "1999\/12\/08",
        "Hora": "12",
        "CO": "0,8",
        "NO": "14",
        "NO2": "37",
        "NOx": "58",
        "O3": "46",
        "SO2": "21",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282293",
        "Fecha": "1999\/12\/08",
        "Hora": "13",
        "CO": "0,7",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "49",
        "SO2": "20",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282294",
        "Fecha": "1999\/12\/08",
        "Hora": "14",
        "CO": "0,4",
        "NO": "10",
        "NO2": "28",
        "NOx": "43",
        "O3": "58",
        "SO2": "14",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282295",
        "Fecha": "1999\/12\/08",
        "Hora": "15",
        "CO": "0,3",
        "NO": "9",
        "NO2": "28",
        "NOx": "42",
        "O3": "57",
        "SO2": "11",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282296",
        "Fecha": "1999\/12\/08",
        "Hora": "16",
        "CO": "0,5",
        "NO": "9",
        "NO2": "37",
        "NOx": "51",
        "O3": "48",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282297",
        "Fecha": "1999\/12\/08",
        "Hora": "17",
        "CO": "1",
        "NO": "16",
        "NO2": "57",
        "NOx": "82",
        "O3": "18",
        "SO2": "6",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282298",
        "Fecha": "1999\/12\/08",
        "Hora": "18",
        "CO": "1,2",
        "NO": "29",
        "NO2": "61",
        "NOx": "105",
        "O3": "10",
        "SO2": "5",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282299",
        "Fecha": "1999\/12\/08",
        "Hora": "19",
        "CO": "1",
        "NO": "27",
        "NO2": "54",
        "NOx": "95",
        "O3": "13",
        "SO2": "4",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282300",
        "Fecha": "1999\/12\/08",
        "Hora": "20",
        "CO": "1,1",
        "NO": "26",
        "NO2": "55",
        "NOx": "95",
        "O3": "12",
        "SO2": "3",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282301",
        "Fecha": "1999\/12\/08",
        "Hora": "21",
        "CO": "1,2",
        "NO": "29",
        "NO2": "50",
        "NOx": "95",
        "O3": "7",
        "SO2": "4",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282302",
        "Fecha": "1999\/12\/08",
        "Hora": "22",
        "CO": "0,7",
        "NO": "19",
        "NO2": "38",
        "NOx": "67",
        "O3": "15",
        "SO2": "3",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282303",
        "Fecha": "1999\/12\/08",
        "Hora": "23",
        "CO": "0,4",
        "NO": "13",
        "NO2": "23",
        "NOx": "44",
        "O3": "30",
        "SO2": "3",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282304",
        "Fecha": "1999\/12\/09",
        "Hora": "0",
        "CO": "0,4",
        "NO": "14",
        "NO2": "21",
        "NOx": "43",
        "O3": "38",
        "SO2": "3",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282305",
        "Fecha": "1999\/12\/09",
        "Hora": "1",
        "CO": "0,3",
        "NO": "12",
        "NO2": "15",
        "NOx": "33",
        "O3": "47",
        "SO2": "4",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282306",
        "Fecha": "1999\/12\/09",
        "Hora": "2",
        "CO": "0,2",
        "NO": "11",
        "NO2": "10",
        "NOx": "27",
        "O3": "51",
        "SO2": "5",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282307",
        "Fecha": "1999\/12\/09",
        "Hora": "3",
        "CO": "0,2",
        "NO": "11",
        "NO2": "11",
        "NOx": "27",
        "O3": "51",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282308",
        "Fecha": "1999\/12\/09",
        "Hora": "4",
        "CO": "0,1",
        "NO": "11",
        "NO2": "9",
        "NOx": "26",
        "O3": "53",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282309",
        "Fecha": "1999\/12\/09",
        "Hora": "5",
        "CO": "0,5",
        "NO": "15",
        "NO2": "27",
        "NOx": "51",
        "O3": "38",
        "SO2": "5",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282310",
        "Fecha": "1999\/12\/09",
        "Hora": "6",
        "CO": "0,5",
        "NO": "15",
        "NO2": "36",
        "NOx": "59",
        "O3": "36",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282311",
        "Fecha": "1999\/12\/09",
        "Hora": "7",
        "CO": "0,7",
        "NO": "12",
        "NO2": "33",
        "NOx": "52",
        "O3": "38",
        "SO2": "7",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282312",
        "Fecha": "1999\/12\/09",
        "Hora": "8",
        "CO": "1",
        "NO": "18",
        "NO2": "45",
        "NOx": "72",
        "O3": "31",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282313",
        "Fecha": "1999\/12\/09",
        "Hora": "9",
        "CO": "1,6",
        "NO": "25",
        "NO2": "56",
        "NOx": "94",
        "O3": "28",
        "SO2": "10",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282314",
        "Fecha": "1999\/12\/09",
        "Hora": "10",
        "CO": "0,6",
        "NO": "16",
        "NO2": "36",
        "NOx": "61",
        "O3": "38",
        "SO2": "10",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282315",
        "Fecha": "1999\/12\/09",
        "Hora": "12",
        "CO": "1",
        "NO": "17",
        "NO2": "39",
        "NOx": "66",
        "O3": "44",
        "SO2": "11",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282316",
        "Fecha": "1999\/12\/09",
        "Hora": "13",
        "CO": "1,3",
        "NO": "26",
        "NO2": "51",
        "NOx": "92",
        "O3": "37",
        "SO2": "14",
        "PST": "66",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282317",
        "Fecha": "1999\/12\/09",
        "Hora": "14",
        "CO": "1",
        "NO": "17",
        "NO2": "43",
        "NOx": "69",
        "O3": "44",
        "SO2": "13",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282318",
        "Fecha": "1999\/12\/09",
        "Hora": "15",
        "CO": "0,7",
        "NO": "10",
        "NO2": "27",
        "NOx": "43",
        "O3": "52",
        "SO2": "11",
        "PST": "101",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282319",
        "Fecha": "1999\/12\/09",
        "Hora": "16",
        "CO": "0,7",
        "NO": "11",
        "NO2": "36",
        "NOx": "53",
        "O3": "40",
        "SO2": "11",
        "PST": "155",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282320",
        "Fecha": "1999\/12\/09",
        "Hora": "17",
        "CO": "1,1",
        "NO": "23",
        "NO2": "48",
        "NOx": "84",
        "O3": "25",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282321",
        "Fecha": "1999\/12\/09",
        "Hora": "18",
        "CO": "1,5",
        "NO": "38",
        "NO2": "57",
        "NOx": "116",
        "O3": "20",
        "SO2": "12",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282322",
        "Fecha": "1999\/12\/09",
        "Hora": "19",
        "CO": "1,5",
        "NO": "34",
        "NO2": "49",
        "NOx": "101",
        "O3": "21",
        "SO2": "13",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282323",
        "Fecha": "1999\/12\/09",
        "Hora": "20",
        "CO": "1,3",
        "NO": "22",
        "NO2": "40",
        "NOx": "74",
        "O3": "27",
        "SO2": "11",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282324",
        "Fecha": "1999\/12\/09",
        "Hora": "21",
        "CO": "0,9",
        "NO": "17",
        "NO2": "34",
        "NOx": "61",
        "O3": "31",
        "SO2": "10",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282325",
        "Fecha": "1999\/12\/09",
        "Hora": "22",
        "CO": "0,7",
        "NO": "15",
        "NO2": "30",
        "NOx": "53",
        "O3": "35",
        "SO2": "9",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282326",
        "Fecha": "1999\/12\/09",
        "Hora": "23",
        "CO": "0,5",
        "NO": "12",
        "NO2": "22",
        "NOx": "41",
        "O3": "40",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282327",
        "Fecha": "1999\/12\/10",
        "Hora": "0",
        "CO": "0,5",
        "NO": "13",
        "NO2": "21",
        "NOx": "41",
        "O3": "40",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282328",
        "Fecha": "1999\/12\/10",
        "Hora": "1",
        "CO": "0,4",
        "NO": "11",
        "NO2": "14",
        "NOx": "32",
        "O3": "47",
        "SO2": "8",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282329",
        "Fecha": "1999\/12\/10",
        "Hora": "2",
        "CO": "0,4",
        "NO": "11",
        "NO2": "10",
        "NOx": "27",
        "O3": "52",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282330",
        "Fecha": "1999\/12\/10",
        "Hora": "3",
        "CO": "0,4",
        "NO": "14",
        "NO2": "17",
        "NOx": "38",
        "O3": "47",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282331",
        "Fecha": "1999\/12\/10",
        "Hora": "4",
        "CO": "0,4",
        "NO": "11",
        "NO2": "11",
        "NOx": "29",
        "O3": "51",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282332",
        "Fecha": "1999\/12\/10",
        "Hora": "5",
        "CO": "0,6",
        "NO": "12",
        "NO2": "21",
        "NOx": "39",
        "O3": "47",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282333",
        "Fecha": "1999\/12\/10",
        "Hora": "6",
        "CO": "0,6",
        "NO": "11",
        "NO2": "24",
        "NOx": "41",
        "O3": "47",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282334",
        "Fecha": "1999\/12\/10",
        "Hora": "7",
        "CO": "1,3",
        "NO": "22",
        "NO2": "37",
        "NOx": "70",
        "O3": "45",
        "SO2": "8",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282335",
        "Fecha": "1999\/12\/10",
        "Hora": "8",
        "CO": "1,5",
        "NO": "21",
        "NO2": "39",
        "NOx": "71",
        "O3": "46",
        "SO2": "10",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282336",
        "Fecha": "1999\/12\/10",
        "Hora": "9",
        "CO": "1,5",
        "NO": "25",
        "NO2": "44",
        "NOx": "83",
        "O3": "45",
        "SO2": "10",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282337",
        "Fecha": "1999\/12\/10",
        "Hora": "10",
        "CO": "1",
        "NO": "21",
        "NO2": "34",
        "NOx": "68",
        "O3": "50",
        "SO2": "11",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282338",
        "Fecha": "1999\/12\/10",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "51",
        "SO2": "11",
        "PST": "171",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282339",
        "Fecha": "1999\/12\/10",
        "Hora": "12",
        "CO": "1,1",
        "NO": "24",
        "NO2": "40",
        "NOx": "78",
        "O3": "47",
        "SO2": "11",
        "PST": "193",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282340",
        "Fecha": "1999\/12\/10",
        "Hora": "13",
        "CO": "1,4",
        "NO": "23",
        "NO2": "45",
        "NOx": "80",
        "O3": "48",
        "SO2": "11",
        "PST": "168",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282341",
        "Fecha": "1999\/12\/10",
        "Hora": "14",
        "CO": "1,2",
        "NO": "20",
        "NO2": "44",
        "NOx": "75",
        "O3": "49",
        "SO2": "11",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282342",
        "Fecha": "1999\/12\/10",
        "Hora": "15",
        "CO": "1",
        "NO": "20",
        "NO2": "43",
        "NOx": "74",
        "O3": "47",
        "SO2": "10",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282343",
        "Fecha": "1999\/12\/10",
        "Hora": "16",
        "CO": "0,9",
        "NO": "16",
        "NO2": "46",
        "NOx": "70",
        "O3": "40",
        "SO2": "11",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282344",
        "Fecha": "1999\/12\/10",
        "Hora": "17",
        "CO": "1,3",
        "NO": "20",
        "NO2": "54",
        "NOx": "85",
        "O3": "28",
        "SO2": "11",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282345",
        "Fecha": "1999\/12\/10",
        "Hora": "18",
        "CO": "1,6",
        "NO": "31",
        "NO2": "65",
        "NOx": "113",
        "O3": "20",
        "SO2": "12",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282346",
        "Fecha": "1999\/12\/10",
        "Hora": "19",
        "CO": "1,6",
        "NO": "33",
        "NO2": "72",
        "NOx": "122",
        "O3": "20",
        "SO2": "14",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282347",
        "Fecha": "1999\/12\/10",
        "Hora": "20",
        "CO": "2,4",
        "NO": "45",
        "NO2": "78",
        "NOx": "147",
        "O3": "9",
        "SO2": "14",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282348",
        "Fecha": "1999\/12\/10",
        "Hora": "21",
        "CO": "1,5",
        "NO": "28",
        "NO2": "61",
        "NOx": "103",
        "O3": "14",
        "SO2": "11",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282349",
        "Fecha": "1999\/12\/10",
        "Hora": "22",
        "CO": "0,8",
        "NO": "18",
        "NO2": "33",
        "NOx": "61",
        "O3": "34",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282350",
        "Fecha": "1999\/12\/10",
        "Hora": "23",
        "CO": "0,7",
        "NO": "14",
        "NO2": "24",
        "NOx": "45",
        "O3": "41",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282351",
        "Fecha": "1999\/12\/11",
        "Hora": "0",
        "CO": "0,6",
        "NO": "15",
        "NO2": "20",
        "NOx": "43",
        "O3": "44",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282352",
        "Fecha": "1999\/12\/11",
        "Hora": "1",
        "CO": "0,5",
        "NO": "13",
        "NO2": "13",
        "NOx": "34",
        "O3": "55",
        "SO2": "9",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282353",
        "Fecha": "1999\/12\/11",
        "Hora": "2",
        "CO": "0,5",
        "NO": "13",
        "NO2": "11",
        "NOx": "31",
        "O3": "56",
        "SO2": "8",
        "PST": "181",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282354",
        "Fecha": "1999\/12\/11",
        "Hora": "3",
        "CO": "0,4",
        "NO": "13",
        "NO2": "9",
        "NOx": "29",
        "O3": "57",
        "SO2": "8",
        "PST": "146",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282355",
        "Fecha": "1999\/12\/11",
        "Hora": "4",
        "CO": "0,4",
        "NO": "13",
        "NO2": "11",
        "NOx": "32",
        "O3": "55",
        "SO2": "7",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282356",
        "Fecha": "1999\/12\/11",
        "Hora": "5",
        "CO": "0,5",
        "NO": "13",
        "NO2": "16",
        "NOx": "36",
        "O3": "50",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282357",
        "Fecha": "1999\/12\/11",
        "Hora": "6",
        "CO": "0,5",
        "NO": "9",
        "NO2": "18",
        "NOx": "31",
        "O3": "47",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282358",
        "Fecha": "1999\/12\/11",
        "Hora": "7",
        "CO": "0,5",
        "NO": "8",
        "NO2": "18",
        "NOx": "32",
        "O3": "49",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282359",
        "Fecha": "1999\/12\/11",
        "Hora": "8",
        "CO": "0,6",
        "NO": "9",
        "NO2": "20",
        "NOx": "33",
        "O3": "49",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282360",
        "Fecha": "1999\/12\/11",
        "Hora": "9",
        "CO": "1",
        "NO": "13",
        "NO2": "30",
        "NOx": "49",
        "O3": "43",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282361",
        "Fecha": "1999\/12\/11",
        "Hora": "10",
        "CO": "1",
        "NO": "19",
        "NO2": "33",
        "NOx": "62",
        "O3": "42",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282362",
        "Fecha": "1999\/12\/11",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "38",
        "SO2": "13",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282363",
        "Fecha": "1999\/12\/11",
        "Hora": "12",
        "CO": "1,5",
        "NO": "20",
        "NO2": "42",
        "NOx": "73",
        "O3": "38",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282364",
        "Fecha": "1999\/12\/11",
        "Hora": "13",
        "CO": "1,1",
        "NO": "15",
        "NO2": "36",
        "NOx": "59",
        "O3": "40",
        "SO2": "12",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282365",
        "Fecha": "1999\/12\/11",
        "Hora": "14",
        "CO": "1",
        "NO": "14",
        "NO2": "32",
        "NOx": "54",
        "O3": "45",
        "SO2": "11",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282366",
        "Fecha": "1999\/12\/11",
        "Hora": "15",
        "CO": "0,7",
        "NO": "8",
        "NO2": "27",
        "NOx": "40",
        "O3": "49",
        "SO2": "10",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282367",
        "Fecha": "1999\/12\/11",
        "Hora": "16",
        "CO": "0,6",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "48",
        "SO2": "8",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282368",
        "Fecha": "1999\/12\/11",
        "Hora": "17",
        "CO": "0,8",
        "NO": "11",
        "NO2": "29",
        "NOx": "46",
        "O3": "43",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282369",
        "Fecha": "1999\/12\/11",
        "Hora": "18",
        "CO": "1,1",
        "NO": "17",
        "NO2": "32",
        "NOx": "58",
        "O3": "41",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282370",
        "Fecha": "1999\/12\/11",
        "Hora": "19",
        "CO": "1,2",
        "NO": "22",
        "NO2": "40",
        "NOx": "74",
        "O3": "31",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282371",
        "Fecha": "1999\/12\/11",
        "Hora": "20",
        "CO": "1,6",
        "NO": "34",
        "NO2": "67",
        "NOx": "118",
        "O3": "13",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282372",
        "Fecha": "1999\/12\/11",
        "Hora": "21",
        "CO": "1,3",
        "NO": "23",
        "NO2": "50",
        "NOx": "85",
        "O3": "22",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282373",
        "Fecha": "1999\/12\/11",
        "Hora": "22",
        "CO": "0,7",
        "NO": "13",
        "NO2": "20",
        "NOx": "39",
        "O3": "48",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282374",
        "Fecha": "1999\/12\/11",
        "Hora": "23",
        "CO": "0,5",
        "NO": "10",
        "NO2": "15",
        "NOx": "31",
        "O3": "52",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282375",
        "Fecha": "1999\/12\/12",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "16",
        "NOx": "32",
        "O3": "52",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282376",
        "Fecha": "1999\/12\/12",
        "Hora": "1",
        "CO": "0,5",
        "NO": "10",
        "NO2": "16",
        "NOx": "32",
        "O3": "55",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282377",
        "Fecha": "1999\/12\/12",
        "Hora": "2",
        "CO": "0,5",
        "NO": "10",
        "NO2": "15",
        "NOx": "31",
        "O3": "58",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282378",
        "Fecha": "1999\/12\/12",
        "Hora": "3",
        "CO": "0,5",
        "NO": "10",
        "NO2": "11",
        "NOx": "26",
        "O3": "64",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282379",
        "Fecha": "1999\/12\/12",
        "Hora": "4",
        "CO": "0,4",
        "NO": "10",
        "NO2": "9",
        "NOx": "23",
        "O3": "65",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282380",
        "Fecha": "1999\/12\/12",
        "Hora": "5",
        "CO": "0,4",
        "NO": "8",
        "NO2": "8",
        "NOx": "20",
        "O3": "69",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282381",
        "Fecha": "1999\/12\/12",
        "Hora": "6",
        "CO": "0,4",
        "NO": "6",
        "NO2": "12",
        "NOx": "20",
        "O3": "65",
        "SO2": "6",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282382",
        "Fecha": "1999\/12\/12",
        "Hora": "7",
        "CO": "0,4",
        "NO": "5",
        "NO2": "9",
        "NOx": "16",
        "O3": "68",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282383",
        "Fecha": "1999\/12\/12",
        "Hora": "8",
        "CO": "0,4",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "67",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282384",
        "Fecha": "1999\/12\/12",
        "Hora": "9",
        "CO": "0,5",
        "NO": "5",
        "NO2": "15",
        "NOx": "24",
        "O3": "65",
        "SO2": "8",
        "PST": "215",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282385",
        "Fecha": "1999\/12\/12",
        "Hora": "10",
        "CO": "0,5",
        "NO": "6",
        "NO2": "15",
        "NOx": "25",
        "O3": "61",
        "SO2": "8",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282386",
        "Fecha": "1999\/12\/12",
        "Hora": "11",
        "CO": "0,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "56",
        "SO2": "7",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282387",
        "Fecha": "1999\/12\/12",
        "Hora": "12",
        "CO": "0,8",
        "NO": "15",
        "NO2": "32",
        "NOx": "56",
        "O3": "48",
        "SO2": "10",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282388",
        "Fecha": "1999\/12\/12",
        "Hora": "13",
        "CO": "0,8",
        "NO": "14",
        "NO2": "24",
        "NOx": "46",
        "O3": "46",
        "SO2": "11",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282389",
        "Fecha": "1999\/12\/12",
        "Hora": "14",
        "CO": "0,7",
        "NO": "13",
        "NO2": "20",
        "NOx": "40",
        "O3": "50",
        "SO2": "10",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282390",
        "Fecha": "1999\/12\/12",
        "Hora": "15",
        "CO": "0,4",
        "NO": "8",
        "NO2": "10",
        "NOx": "22",
        "O3": "57",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282391",
        "Fecha": "1999\/12\/12",
        "Hora": "16",
        "CO": "0,5",
        "NO": "8",
        "NO2": "10",
        "NOx": "22",
        "O3": "56",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282392",
        "Fecha": "1999\/12\/12",
        "Hora": "17",
        "CO": "0,6",
        "NO": "11",
        "NO2": "17",
        "NOx": "34",
        "O3": "48",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282393",
        "Fecha": "1999\/12\/12",
        "Hora": "18",
        "CO": "0,8",
        "NO": "14",
        "NO2": "20",
        "NOx": "41",
        "O3": "46",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282394",
        "Fecha": "1999\/12\/12",
        "Hora": "19",
        "CO": "0,6",
        "NO": "14",
        "NO2": "20",
        "NOx": "42",
        "O3": "44",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282395",
        "Fecha": "1999\/12\/12",
        "Hora": "20",
        "CO": "0,9",
        "NO": "21",
        "NO2": "32",
        "NOx": "64",
        "O3": "34",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282396",
        "Fecha": "1999\/12\/12",
        "Hora": "21",
        "CO": "0,9",
        "NO": "16",
        "NO2": "22",
        "NOx": "47",
        "O3": "40",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282397",
        "Fecha": "1999\/12\/12",
        "Hora": "22",
        "CO": "0,6",
        "NO": "16",
        "NO2": "21",
        "NOx": "45",
        "O3": "41",
        "SO2": "9",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282398",
        "Fecha": "1999\/12\/12",
        "Hora": "23",
        "CO": "0,6",
        "NO": "13",
        "NO2": "14",
        "NOx": "34",
        "O3": "44",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282399",
        "Fecha": "1999\/12\/13",
        "Hora": "0",
        "CO": "0,4",
        "NO": "11",
        "NO2": "7",
        "NOx": "24",
        "O3": "47",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282400",
        "Fecha": "1999\/12\/13",
        "Hora": "1",
        "CO": "0,4",
        "NO": "11",
        "NO2": "7",
        "NOx": "25",
        "O3": "45",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282401",
        "Fecha": "1999\/12\/13",
        "Hora": "2",
        "CO": "0,4",
        "NO": "11",
        "NO2": "5",
        "NOx": "21",
        "O3": "48",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282402",
        "Fecha": "1999\/12\/13",
        "Hora": "3",
        "CO": "0,4",
        "NO": "12",
        "NO2": "8",
        "NOx": "26",
        "O3": "43",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282403",
        "Fecha": "1999\/12\/13",
        "Hora": "4",
        "CO": "0,4",
        "NO": "14",
        "NO2": "11",
        "NOx": "32",
        "O3": "42",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282404",
        "Fecha": "1999\/12\/13",
        "Hora": "5",
        "CO": "1,1",
        "NO": "20",
        "NO2": "41",
        "NOx": "73",
        "O3": "17",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282405",
        "Fecha": "1999\/12\/13",
        "Hora": "6",
        "CO": "1",
        "NO": "19",
        "NO2": "43",
        "NOx": "73",
        "O3": "14",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282406",
        "Fecha": "1999\/12\/13",
        "Hora": "7",
        "CO": "2,1",
        "NO": "43",
        "NO2": "67",
        "NOx": "133",
        "O3": "6",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282407",
        "Fecha": "1999\/12\/13",
        "Hora": "8",
        "CO": "3,4",
        "NO": "101",
        "NO2": "98",
        "NOx": "253",
        "O3": "2",
        "SO2": "10",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282408",
        "Fecha": "1999\/12\/13",
        "Hora": "9",
        "CO": "3,4",
        "NO": "128",
        "NO2": "98",
        "NOx": "294",
        "O3": "2",
        "SO2": "12",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282409",
        "Fecha": "1999\/12\/13",
        "Hora": "10",
        "CO": "1,3",
        "NO": "45",
        "NO2": "58",
        "NOx": "127",
        "O3": "16",
        "SO2": "12",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282410",
        "Fecha": "1999\/12\/13",
        "Hora": "11",
        "CO": "0",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "38",
        "SO2": "18",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282411",
        "Fecha": "1999\/12\/13",
        "Hora": "12",
        "CO": "0,5",
        "NO": "13",
        "NO2": "24",
        "NOx": "43",
        "O3": "48",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282412",
        "Fecha": "1999\/12\/13",
        "Hora": "13",
        "CO": "0,9",
        "NO": "20",
        "NO2": "36",
        "NOx": "66",
        "O3": "41",
        "SO2": "14",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282413",
        "Fecha": "1999\/12\/13",
        "Hora": "14",
        "CO": "0,7",
        "NO": "11",
        "NO2": "26",
        "NOx": "44",
        "O3": "47",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282414",
        "Fecha": "1999\/12\/13",
        "Hora": "15",
        "CO": "0,7",
        "NO": "14",
        "NO2": "33",
        "NOx": "55",
        "O3": "43",
        "SO2": "11",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282415",
        "Fecha": "1999\/12\/13",
        "Hora": "16",
        "CO": "0,7",
        "NO": "19",
        "NO2": "44",
        "NOx": "72",
        "O3": "34",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282416",
        "Fecha": "1999\/12\/13",
        "Hora": "17",
        "CO": "2,1",
        "NO": "64",
        "NO2": "87",
        "NOx": "185",
        "O3": "6",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282417",
        "Fecha": "1999\/12\/13",
        "Hora": "18",
        "CO": "1,8",
        "NO": "32",
        "NO2": "54",
        "NOx": "102",
        "O3": "20",
        "SO2": "9",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282418",
        "Fecha": "1999\/12\/13",
        "Hora": "19",
        "CO": "1,2",
        "NO": "21",
        "NO2": "44",
        "NOx": "76",
        "O3": "27",
        "SO2": "9",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282419",
        "Fecha": "1999\/12\/13",
        "Hora": "20",
        "CO": "1,3",
        "NO": "21",
        "NO2": "43",
        "NOx": "74",
        "O3": "24",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282420",
        "Fecha": "1999\/12\/13",
        "Hora": "21",
        "CO": "0,8",
        "NO": "17",
        "NO2": "32",
        "NOx": "59",
        "O3": "32",
        "SO2": "8",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282421",
        "Fecha": "1999\/12\/13",
        "Hora": "22",
        "CO": "0,5",
        "NO": "12",
        "NO2": "18",
        "NOx": "37",
        "O3": "44",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282422",
        "Fecha": "1999\/12\/13",
        "Hora": "23",
        "CO": "0,4",
        "NO": "11",
        "NO2": "9",
        "NOx": "25",
        "O3": "55",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282423",
        "Fecha": "1999\/12\/14",
        "Hora": "0",
        "CO": "0,4",
        "NO": "11",
        "NO2": "9",
        "NOx": "25",
        "O3": "55",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282424",
        "Fecha": "1999\/12\/14",
        "Hora": "1",
        "CO": "0,4",
        "NO": "12",
        "NO2": "16",
        "NOx": "35",
        "O3": "48",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282425",
        "Fecha": "1999\/12\/14",
        "Hora": "2",
        "CO": "0,3",
        "NO": "10",
        "NO2": "8",
        "NOx": "23",
        "O3": "50",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282426",
        "Fecha": "1999\/12\/14",
        "Hora": "3",
        "CO": "0,3",
        "NO": "10",
        "NO2": "7",
        "NOx": "22",
        "O3": "45",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282427",
        "Fecha": "1999\/12\/14",
        "Hora": "4",
        "CO": "0,3",
        "NO": "11",
        "NO2": "11",
        "NOx": "27",
        "O3": "39",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282428",
        "Fecha": "1999\/12\/14",
        "Hora": "5",
        "CO": "0,3",
        "NO": "9",
        "NO2": "13",
        "NOx": "27",
        "O3": "36",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282429",
        "Fecha": "1999\/12\/14",
        "Hora": "6",
        "CO": "0,4",
        "NO": "8",
        "NO2": "13",
        "NOx": "26",
        "O3": "36",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282430",
        "Fecha": "1999\/12\/14",
        "Hora": "7",
        "CO": "0,6",
        "NO": "13",
        "NO2": "26",
        "NOx": "47",
        "O3": "26",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282431",
        "Fecha": "1999\/12\/14",
        "Hora": "8",
        "CO": "1,1",
        "NO": "17",
        "NO2": "32",
        "NOx": "58",
        "O3": "25",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282432",
        "Fecha": "1999\/12\/14",
        "Hora": "9",
        "CO": "0,8",
        "NO": "17",
        "NO2": "32",
        "NOx": "57",
        "O3": "25",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282433",
        "Fecha": "1999\/12\/14",
        "Hora": "10",
        "CO": "0,6",
        "NO": "16",
        "NO2": "24",
        "NOx": "49",
        "O3": "29",
        "SO2": "9",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282434",
        "Fecha": "1999\/12\/14",
        "Hora": "11",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "33",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282435",
        "Fecha": "1999\/12\/14",
        "Hora": "12",
        "CO": "0,6",
        "NO": "16",
        "NO2": "32",
        "NOx": "57",
        "O3": "27",
        "SO2": "10",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282436",
        "Fecha": "1999\/12\/14",
        "Hora": "13",
        "CO": "1",
        "NO": "25",
        "NO2": "42",
        "NOx": "81",
        "O3": "22",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282437",
        "Fecha": "1999\/12\/14",
        "Hora": "14",
        "CO": "0,7",
        "NO": "15",
        "NO2": "20",
        "NOx": "43",
        "O3": "35",
        "SO2": "10",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282438",
        "Fecha": "1999\/12\/14",
        "Hora": "15",
        "CO": "0,8",
        "NO": "21",
        "NO2": "31",
        "NOx": "63",
        "O3": "27",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282439",
        "Fecha": "1999\/12\/14",
        "Hora": "16",
        "CO": "0,6",
        "NO": "14",
        "NO2": "22",
        "NOx": "44",
        "O3": "34",
        "SO2": "8",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282440",
        "Fecha": "1999\/12\/14",
        "Hora": "17",
        "CO": "0,6",
        "NO": "14",
        "NO2": "17",
        "NOx": "39",
        "O3": "37",
        "SO2": "7",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282441",
        "Fecha": "1999\/12\/14",
        "Hora": "18",
        "CO": "0,7",
        "NO": "16",
        "NO2": "24",
        "NOx": "49",
        "O3": "32",
        "SO2": "6",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282442",
        "Fecha": "1999\/12\/14",
        "Hora": "19",
        "CO": "1",
        "NO": "19",
        "NO2": "29",
        "NOx": "58",
        "O3": "27",
        "SO2": "8",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282443",
        "Fecha": "1999\/12\/14",
        "Hora": "20",
        "CO": "0,9",
        "NO": "16",
        "NO2": "25",
        "NOx": "49",
        "O3": "32",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282444",
        "Fecha": "1999\/12\/14",
        "Hora": "21",
        "CO": "0,6",
        "NO": "15",
        "NO2": "21",
        "NOx": "44",
        "O3": "38",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282445",
        "Fecha": "1999\/12\/14",
        "Hora": "22",
        "CO": "0,4",
        "NO": "10",
        "NO2": "9",
        "NOx": "25",
        "O3": "49",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282446",
        "Fecha": "1999\/12\/14",
        "Hora": "23",
        "CO": "0,4",
        "NO": "9",
        "NO2": "6",
        "NOx": "19",
        "O3": "56",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282447",
        "Fecha": "1999\/12\/15",
        "Hora": "0",
        "CO": "0,4",
        "NO": "9",
        "NO2": "5",
        "NOx": "18",
        "O3": "64",
        "SO2": "5",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282448",
        "Fecha": "1999\/12\/15",
        "Hora": "1",
        "CO": "0,4",
        "NO": "9",
        "NO2": "5",
        "NOx": "19",
        "O3": "66",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282449",
        "Fecha": "1999\/12\/15",
        "Hora": "2",
        "CO": "0,4",
        "NO": "9",
        "NO2": "4",
        "NOx": "18",
        "O3": "67",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282450",
        "Fecha": "1999\/12\/15",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "4",
        "NOx": "18",
        "O3": "69",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282451",
        "Fecha": "1999\/12\/15",
        "Hora": "4",
        "CO": "0,3",
        "NO": "10",
        "NO2": "6",
        "NOx": "20",
        "O3": "68",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282452",
        "Fecha": "1999\/12\/15",
        "Hora": "5",
        "CO": "0,4",
        "NO": "8",
        "NO2": "6",
        "NOx": "19",
        "O3": "64",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282453",
        "Fecha": "1999\/12\/15",
        "Hora": "6",
        "CO": "0,4",
        "NO": "6",
        "NO2": "9",
        "NOx": "20",
        "O3": "58",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282454",
        "Fecha": "1999\/12\/15",
        "Hora": "7",
        "CO": "0,8",
        "NO": "12",
        "NO2": "28",
        "NOx": "47",
        "O3": "43",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282455",
        "Fecha": "1999\/12\/15",
        "Hora": "8",
        "CO": "1,1",
        "NO": "13",
        "NO2": "33",
        "NOx": "52",
        "O3": "38",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282456",
        "Fecha": "1999\/12\/15",
        "Hora": "9",
        "CO": "1,4",
        "NO": "21",
        "NO2": "50",
        "NOx": "83",
        "O3": "20",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282457",
        "Fecha": "1999\/12\/15",
        "Hora": "10",
        "CO": "1,8",
        "NO": "23",
        "NO2": "0",
        "NOx": "0",
        "O3": "0",
        "SO2": "0",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282458",
        "Fecha": "1999\/12\/15",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "21",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282459",
        "Fecha": "1999\/12\/15",
        "Hora": "12",
        "CO": "1,1",
        "NO": "26",
        "NO2": "45",
        "NOx": "85",
        "O3": "22",
        "SO2": "7",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282460",
        "Fecha": "1999\/12\/15",
        "Hora": "13",
        "CO": "1,5",
        "NO": "28",
        "NO2": "47",
        "NOx": "91",
        "O3": "30",
        "SO2": "12",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282461",
        "Fecha": "1999\/12\/15",
        "Hora": "14",
        "CO": "1,4",
        "NO": "22",
        "NO2": "39",
        "NOx": "72",
        "O3": "42",
        "SO2": "10",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282462",
        "Fecha": "1999\/12\/15",
        "Hora": "15",
        "CO": "1,2",
        "NO": "18",
        "NO2": "36",
        "NOx": "63",
        "O3": "47",
        "SO2": "9",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282463",
        "Fecha": "1999\/12\/15",
        "Hora": "16",
        "CO": "1",
        "NO": "15",
        "NO2": "30",
        "NOx": "53",
        "O3": "51",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282464",
        "Fecha": "1999\/12\/15",
        "Hora": "17",
        "CO": "1",
        "NO": "13",
        "NO2": "35",
        "NOx": "54",
        "O3": "45",
        "SO2": "13",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282465",
        "Fecha": "1999\/12\/15",
        "Hora": "18",
        "CO": "1,9",
        "NO": "32",
        "NO2": "51",
        "NOx": "100",
        "O3": "32",
        "SO2": "14",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282466",
        "Fecha": "1999\/12\/15",
        "Hora": "19",
        "CO": "2,9",
        "NO": "48",
        "NO2": "59",
        "NOx": "134",
        "O3": "27",
        "SO2": "14",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282467",
        "Fecha": "1999\/12\/15",
        "Hora": "20",
        "CO": "2,6",
        "NO": "43",
        "NO2": "71",
        "NOx": "138",
        "O3": "21",
        "SO2": "12",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282468",
        "Fecha": "1999\/12\/15",
        "Hora": "21",
        "CO": "1,5",
        "NO": "26",
        "NO2": "42",
        "NOx": "81",
        "O3": "35",
        "SO2": "11",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282469",
        "Fecha": "1999\/12\/15",
        "Hora": "22",
        "CO": "0,9",
        "NO": "16",
        "NO2": "20",
        "NOx": "43",
        "O3": "54",
        "SO2": "7",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282470",
        "Fecha": "1999\/12\/15",
        "Hora": "23",
        "CO": "0,6",
        "NO": "12",
        "NO2": "10",
        "NOx": "27",
        "O3": "62",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282471",
        "Fecha": "1999\/12\/16",
        "Hora": "0",
        "CO": "0,6",
        "NO": "11",
        "NO2": "9",
        "NOx": "26",
        "O3": "61",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282472",
        "Fecha": "1999\/12\/16",
        "Hora": "1",
        "CO": "0,5",
        "NO": "12",
        "NO2": "9",
        "NOx": "27",
        "O3": "58",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282473",
        "Fecha": "1999\/12\/16",
        "Hora": "2",
        "CO": "0,5",
        "NO": "11",
        "NO2": "7",
        "NOx": "24",
        "O3": "61",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282474",
        "Fecha": "1999\/12\/16",
        "Hora": "3",
        "CO": "0,5",
        "NO": "11",
        "NO2": "5",
        "NOx": "22",
        "O3": "64",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282475",
        "Fecha": "1999\/12\/16",
        "Hora": "4",
        "CO": "0,6",
        "NO": "11",
        "NO2": "6",
        "NOx": "23",
        "O3": "64",
        "SO2": "4",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282476",
        "Fecha": "1999\/12\/16",
        "Hora": "5",
        "CO": "0,7",
        "NO": "10",
        "NO2": "8",
        "NOx": "24",
        "O3": "64",
        "SO2": "4",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282477",
        "Fecha": "1999\/12\/16",
        "Hora": "6",
        "CO": "0,7",
        "NO": "10",
        "NO2": "12",
        "NOx": "27",
        "O3": "63",
        "SO2": "5",
        "PST": "241",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282478",
        "Fecha": "1999\/12\/16",
        "Hora": "7",
        "CO": "1,4",
        "NO": "19",
        "NO2": "31",
        "NOx": "59",
        "O3": "50",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282479",
        "Fecha": "1999\/12\/16",
        "Hora": "8",
        "CO": "1,7",
        "NO": "31",
        "NO2": "50",
        "NOx": "97",
        "O3": "39",
        "SO2": "9",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282480",
        "Fecha": "1999\/12\/16",
        "Hora": "9",
        "CO": "1,3",
        "NO": "23",
        "NO2": "37",
        "NOx": "72",
        "O3": "43",
        "SO2": "6",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282481",
        "Fecha": "1999\/12\/16",
        "Hora": "10",
        "CO": "1,3",
        "NO": "24",
        "NO2": "38",
        "NOx": "74",
        "O3": "41",
        "SO2": "6",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282482",
        "Fecha": "1999\/12\/16",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "41",
        "SO2": "6",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282483",
        "Fecha": "1999\/12\/16",
        "Hora": "12",
        "CO": "1,2",
        "NO": "27",
        "NO2": "48",
        "NOx": "91",
        "O3": "45",
        "SO2": "9",
        "PST": "99",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282484",
        "Fecha": "1999\/12\/16",
        "Hora": "13",
        "CO": "1,2",
        "NO": "22",
        "NO2": "38",
        "NOx": "72",
        "O3": "49",
        "SO2": "8",
        "PST": "229",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282485",
        "Fecha": "1999\/12\/16",
        "Hora": "14",
        "CO": "1,5",
        "NO": "26",
        "NO2": "40",
        "NOx": "81",
        "O3": "47",
        "SO2": "10",
        "PST": "139",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282486",
        "Fecha": "1999\/12\/16",
        "Hora": "15",
        "CO": "1",
        "NO": "21",
        "NO2": "45",
        "NOx": "77",
        "O3": "43",
        "SO2": "9",
        "PST": "234",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282487",
        "Fecha": "1999\/12\/16",
        "Hora": "16",
        "CO": "1,3",
        "NO": "24",
        "NO2": "55",
        "NOx": "93",
        "O3": "43",
        "SO2": "10",
        "PST": "154",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282488",
        "Fecha": "1999\/12\/16",
        "Hora": "17",
        "CO": "1,6",
        "NO": "32",
        "NO2": "59",
        "NOx": "108",
        "O3": "40",
        "SO2": "13",
        "PST": "53",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282489",
        "Fecha": "1999\/12\/16",
        "Hora": "18",
        "CO": "1,7",
        "NO": "31",
        "NO2": "60",
        "NOx": "108",
        "O3": "42",
        "SO2": "16",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282490",
        "Fecha": "1999\/12\/16",
        "Hora": "19",
        "CO": "1,8",
        "NO": "35",
        "NO2": "55",
        "NOx": "109",
        "O3": "39",
        "SO2": "12",
        "PST": "64",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282491",
        "Fecha": "1999\/12\/16",
        "Hora": "20",
        "CO": "1,7",
        "NO": "32",
        "NO2": "51",
        "NOx": "100",
        "O3": "43",
        "SO2": "9",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282492",
        "Fecha": "1999\/12\/16",
        "Hora": "21",
        "CO": "1,4",
        "NO": "32",
        "NO2": "42",
        "NOx": "92",
        "O3": "38",
        "SO2": "11",
        "PST": "137",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282493",
        "Fecha": "1999\/12\/16",
        "Hora": "22",
        "CO": "0,9",
        "NO": "18",
        "NO2": "27",
        "NOx": "55",
        "O3": "50",
        "SO2": "9",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282494",
        "Fecha": "1999\/12\/16",
        "Hora": "23",
        "CO": "0,7",
        "NO": "14",
        "NO2": "29",
        "NOx": "50",
        "O3": "44",
        "SO2": "31",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282495",
        "Fecha": "1999\/12\/17",
        "Hora": "0",
        "CO": "0,8",
        "NO": "17",
        "NO2": "45",
        "NOx": "71",
        "O3": "29",
        "SO2": "25",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282496",
        "Fecha": "1999\/12\/17",
        "Hora": "1",
        "CO": "0,7",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "38",
        "SO2": "20",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282497",
        "Fecha": "1999\/12\/17",
        "Hora": "2",
        "CO": "0,5",
        "NO": "9",
        "NO2": "11",
        "NOx": "24",
        "O3": "62",
        "SO2": "10",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282498",
        "Fecha": "1999\/12\/17",
        "Hora": "3",
        "CO": "0,5",
        "NO": "9",
        "NO2": "15",
        "NOx": "28",
        "O3": "58",
        "SO2": "16",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282499",
        "Fecha": "1999\/12\/17",
        "Hora": "4",
        "CO": "0,5",
        "NO": "11",
        "NO2": "31",
        "NOx": "48",
        "O3": "41",
        "SO2": "47",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282500",
        "Fecha": "1999\/12\/17",
        "Hora": "5",
        "CO": "1,5",
        "NO": "27",
        "NO2": "57",
        "NOx": "98",
        "O3": "20",
        "SO2": "24",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282501",
        "Fecha": "1999\/12\/17",
        "Hora": "6",
        "CO": "1,7",
        "NO": "42",
        "NO2": "76",
        "NOx": "141",
        "O3": "8",
        "SO2": "14",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282502",
        "Fecha": "1999\/12\/17",
        "Hora": "7",
        "CO": "3,4",
        "NO": "128",
        "NO2": "108",
        "NOx": "306",
        "O3": "3",
        "SO2": "17",
        "PST": "54",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282503",
        "Fecha": "1999\/12\/17",
        "Hora": "8",
        "CO": "4,4",
        "NO": "201",
        "NO2": "144",
        "NOx": "454",
        "O3": "3",
        "SO2": "22",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282504",
        "Fecha": "1999\/12\/17",
        "Hora": "9",
        "CO": "2,9",
        "NO": "143",
        "NO2": "139",
        "NOx": "358",
        "O3": "3",
        "SO2": "26",
        "PST": "114",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282505",
        "Fecha": "1999\/12\/17",
        "Hora": "10",
        "CO": "1,7",
        "NO": "63",
        "NO2": "88",
        "NOx": "186",
        "O3": "16",
        "SO2": "59",
        "PST": "82",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282506",
        "Fecha": "1999\/12\/17",
        "Hora": "11",
        "CO": "1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "34",
        "SO2": "24",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282507",
        "Fecha": "1999\/12\/17",
        "Hora": "12",
        "CO": "1,1",
        "NO": "25",
        "NO2": "40",
        "NOx": "79",
        "O3": "44",
        "SO2": "21",
        "PST": "68",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282508",
        "Fecha": "1999\/12\/17",
        "Hora": "13",
        "CO": "1,1",
        "NO": "23",
        "NO2": "41",
        "NOx": "77",
        "O3": "45",
        "SO2": "20",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282509",
        "Fecha": "1999\/12\/17",
        "Hora": "14",
        "CO": "1,2",
        "NO": "21",
        "NO2": "37",
        "NOx": "69",
        "O3": "46",
        "SO2": "18",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282510",
        "Fecha": "1999\/12\/17",
        "Hora": "15",
        "CO": "1,1",
        "NO": "19",
        "NO2": "40",
        "NOx": "69",
        "O3": "47",
        "SO2": "14",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282511",
        "Fecha": "1999\/12\/17",
        "Hora": "16",
        "CO": "1,4",
        "NO": "30",
        "NO2": "59",
        "NOx": "104",
        "O3": "39",
        "SO2": "16",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282512",
        "Fecha": "1999\/12\/17",
        "Hora": "17",
        "CO": "1,8",
        "NO": "50",
        "NO2": "86",
        "NOx": "163",
        "O3": "19",
        "SO2": "52",
        "PST": "83",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282513",
        "Fecha": "1999\/12\/17",
        "Hora": "18",
        "CO": "2,2",
        "NO": "78",
        "NO2": "103",
        "NOx": "223",
        "O3": "4",
        "SO2": "67",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282514",
        "Fecha": "1999\/12\/17",
        "Hora": "19",
        "CO": "2,7",
        "NO": "84",
        "NO2": "100",
        "NOx": "229",
        "O3": "3",
        "SO2": "39",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282515",
        "Fecha": "1999\/12\/17",
        "Hora": "20",
        "CO": "2,7",
        "NO": "98",
        "NO2": "106",
        "NOx": "257",
        "O3": "2",
        "SO2": "40",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282516",
        "Fecha": "1999\/12\/17",
        "Hora": "21",
        "CO": "3,2",
        "NO": "119",
        "NO2": "103",
        "NOx": "286",
        "O3": "2",
        "SO2": "33",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282517",
        "Fecha": "1999\/12\/17",
        "Hora": "22",
        "CO": "2,1",
        "NO": "83",
        "NO2": "84",
        "NOx": "212",
        "O3": "2",
        "SO2": "24",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282518",
        "Fecha": "1999\/12\/17",
        "Hora": "23",
        "CO": "1,3",
        "NO": "33",
        "NO2": "64",
        "NOx": "115",
        "O3": "6",
        "SO2": "18",
        "PST": "41",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282519",
        "Fecha": "1999\/12\/18",
        "Hora": "0",
        "CO": "1,3",
        "NO": "30",
        "NO2": "57",
        "NOx": "103",
        "O3": "10",
        "SO2": "17",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282520",
        "Fecha": "1999\/12\/18",
        "Hora": "1",
        "CO": "1,7",
        "NO": "49",
        "NO2": "73",
        "NOx": "149",
        "O3": "2",
        "SO2": "14",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282521",
        "Fecha": "1999\/12\/18",
        "Hora": "2",
        "CO": "1,4",
        "NO": "36",
        "NO2": "64",
        "NOx": "119",
        "O3": "6",
        "SO2": "11",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282522",
        "Fecha": "1999\/12\/18",
        "Hora": "3",
        "CO": "1,3",
        "NO": "25",
        "NO2": "58",
        "NOx": "98",
        "O3": "11",
        "SO2": "8",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282523",
        "Fecha": "1999\/12\/18",
        "Hora": "4",
        "CO": "1,3",
        "NO": "26",
        "NO2": "60",
        "NOx": "99",
        "O3": "8",
        "SO2": "7",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282524",
        "Fecha": "1999\/12\/18",
        "Hora": "5",
        "CO": "2,4",
        "NO": "43",
        "NO2": "72",
        "NOx": "138",
        "O3": "4",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282525",
        "Fecha": "1999\/12\/18",
        "Hora": "6",
        "CO": "1,5",
        "NO": "36",
        "NO2": "67",
        "NOx": "122",
        "O3": "6",
        "SO2": "11",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282526",
        "Fecha": "1999\/12\/18",
        "Hora": "7",
        "CO": "1,5",
        "NO": "44",
        "NO2": "72",
        "NOx": "140",
        "O3": "3",
        "SO2": "11",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282527",
        "Fecha": "1999\/12\/18",
        "Hora": "8",
        "CO": "2,4",
        "NO": "86",
        "NO2": "90",
        "NOx": "223",
        "O3": "2",
        "SO2": "13",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282528",
        "Fecha": "1999\/12\/18",
        "Hora": "9",
        "CO": "2,6",
        "NO": "95",
        "NO2": "99",
        "NOx": "246",
        "O3": "2",
        "SO2": "16",
        "PST": "47",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282529",
        "Fecha": "1999\/12\/18",
        "Hora": "10",
        "CO": "1,9",
        "NO": "58",
        "NO2": "82",
        "NOx": "171",
        "O3": "11",
        "SO2": "31",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282530",
        "Fecha": "1999\/12\/18",
        "Hora": "11",
        "CO": "1,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "22",
        "SO2": "43",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282531",
        "Fecha": "1999\/12\/18",
        "Hora": "12",
        "CO": "1,6",
        "NO": "33",
        "NO2": "72",
        "NOx": "123",
        "O3": "19",
        "SO2": "52",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282532",
        "Fecha": "1999\/12\/18",
        "Hora": "13",
        "CO": "1,9",
        "NO": "43",
        "NO2": "72",
        "NOx": "138",
        "O3": "21",
        "SO2": "50",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282533",
        "Fecha": "1999\/12\/18",
        "Hora": "14",
        "CO": "1,4",
        "NO": "22",
        "NO2": "49",
        "NOx": "83",
        "O3": "34",
        "SO2": "42",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282534",
        "Fecha": "1999\/12\/18",
        "Hora": "15",
        "CO": "0,9",
        "NO": "15",
        "NO2": "42",
        "NOx": "65",
        "O3": "36",
        "SO2": "41",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282535",
        "Fecha": "1999\/12\/18",
        "Hora": "16",
        "CO": "1,2",
        "NO": "18",
        "NO2": "55",
        "NOx": "83",
        "O3": "26",
        "SO2": "39",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282536",
        "Fecha": "1999\/12\/18",
        "Hora": "17",
        "CO": "1,9",
        "NO": "41",
        "NO2": "73",
        "NOx": "136",
        "O3": "9",
        "SO2": "32",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282537",
        "Fecha": "1999\/12\/18",
        "Hora": "18",
        "CO": "2,8",
        "NO": "91",
        "NO2": "80",
        "NOx": "220",
        "O3": "2",
        "SO2": "29",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282538",
        "Fecha": "1999\/12\/18",
        "Hora": "19",
        "CO": "2,2",
        "NO": "70",
        "NO2": "75",
        "NOx": "183",
        "O3": "2",
        "SO2": "29",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282539",
        "Fecha": "1999\/12\/18",
        "Hora": "20",
        "CO": "2,5",
        "NO": "78",
        "NO2": "79",
        "NOx": "200",
        "O3": "2",
        "SO2": "28",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282540",
        "Fecha": "1999\/12\/18",
        "Hora": "21",
        "CO": "2,3",
        "NO": "64",
        "NO2": "76",
        "NOx": "174",
        "O3": "2",
        "SO2": "21",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282541",
        "Fecha": "1999\/12\/18",
        "Hora": "22",
        "CO": "1,6",
        "NO": "36",
        "NO2": "61",
        "NOx": "115",
        "O3": "6",
        "SO2": "17",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282542",
        "Fecha": "1999\/12\/18",
        "Hora": "23",
        "CO": "2,4",
        "NO": "58",
        "NO2": "71",
        "NOx": "160",
        "O3": "2",
        "SO2": "13",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282543",
        "Fecha": "1999\/12\/19",
        "Hora": "0",
        "CO": "2,1",
        "NO": "56",
        "NO2": "66",
        "NOx": "151",
        "O3": "2",
        "SO2": "11",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282544",
        "Fecha": "1999\/12\/19",
        "Hora": "1",
        "CO": "1,6",
        "NO": "33",
        "NO2": "49",
        "NOx": "99",
        "O3": "2",
        "SO2": "8",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282545",
        "Fecha": "1999\/12\/19",
        "Hora": "2",
        "CO": "1,2",
        "NO": "22",
        "NO2": "38",
        "NOx": "71",
        "O3": "6",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282546",
        "Fecha": "1999\/12\/19",
        "Hora": "3",
        "CO": "1,6",
        "NO": "33",
        "NO2": "45",
        "NOx": "96",
        "O3": "2",
        "SO2": "6",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282547",
        "Fecha": "1999\/12\/19",
        "Hora": "4",
        "CO": "1,4",
        "NO": "31",
        "NO2": "40",
        "NOx": "88",
        "O3": "3",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282548",
        "Fecha": "1999\/12\/19",
        "Hora": "5",
        "CO": "1,2",
        "NO": "20",
        "NO2": "34",
        "NOx": "65",
        "O3": "8",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282549",
        "Fecha": "1999\/12\/19",
        "Hora": "6",
        "CO": "0,7",
        "NO": "9",
        "NO2": "22",
        "NOx": "35",
        "O3": "18",
        "SO2": "5",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282550",
        "Fecha": "1999\/12\/19",
        "Hora": "7",
        "CO": "0,8",
        "NO": "8",
        "NO2": "24",
        "NOx": "36",
        "O3": "19",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282551",
        "Fecha": "1999\/12\/19",
        "Hora": "8",
        "CO": "0,9",
        "NO": "9",
        "NO2": "27",
        "NOx": "41",
        "O3": "20",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282552",
        "Fecha": "1999\/12\/19",
        "Hora": "9",
        "CO": "0,8",
        "NO": "8",
        "NO2": "26",
        "NOx": "38",
        "O3": "23",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282553",
        "Fecha": "1999\/12\/19",
        "Hora": "10",
        "CO": "1,4",
        "NO": "13",
        "NO2": "32",
        "NOx": "52",
        "O3": "15",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282554",
        "Fecha": "1999\/12\/19",
        "Hora": "11",
        "CO": "1,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "11",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282555",
        "Fecha": "1999\/12\/19",
        "Hora": "12",
        "CO": "1,6",
        "NO": "22",
        "NO2": "50",
        "NOx": "85",
        "O3": "13",
        "SO2": "11",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282556",
        "Fecha": "1999\/12\/19",
        "Hora": "13",
        "CO": "2",
        "NO": "43",
        "NO2": "58",
        "NOx": "123",
        "O3": "7",
        "SO2": "8",
        "PST": "30",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282557",
        "Fecha": "1999\/12\/19",
        "Hora": "14",
        "CO": "1,2",
        "NO": "16",
        "NO2": "36",
        "NOx": "61",
        "O3": "18",
        "SO2": "7",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282558",
        "Fecha": "1999\/12\/19",
        "Hora": "15",
        "CO": "0,8",
        "NO": "11",
        "NO2": "27",
        "NOx": "43",
        "O3": "23",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282559",
        "Fecha": "1999\/12\/19",
        "Hora": "16",
        "CO": "1,3",
        "NO": "24",
        "NO2": "50",
        "NOx": "87",
        "O3": "10",
        "SO2": "10",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282560",
        "Fecha": "1999\/12\/19",
        "Hora": "17",
        "CO": "1,5",
        "NO": "25",
        "NO2": "47",
        "NOx": "86",
        "O3": "9",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282561",
        "Fecha": "1999\/12\/19",
        "Hora": "18",
        "CO": "1,4",
        "NO": "24",
        "NO2": "44",
        "NOx": "79",
        "O3": "11",
        "SO2": "11",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282562",
        "Fecha": "1999\/12\/19",
        "Hora": "19",
        "CO": "1,3",
        "NO": "24",
        "NO2": "44",
        "NOx": "81",
        "O3": "11",
        "SO2": "10",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282563",
        "Fecha": "1999\/12\/19",
        "Hora": "20",
        "CO": "1,3",
        "NO": "25",
        "NO2": "39",
        "NOx": "77",
        "O3": "13",
        "SO2": "10",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282564",
        "Fecha": "1999\/12\/19",
        "Hora": "21",
        "CO": "1,2",
        "NO": "21",
        "NO2": "29",
        "NOx": "61",
        "O3": "25",
        "SO2": "8",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282565",
        "Fecha": "1999\/12\/19",
        "Hora": "22",
        "CO": "0,8",
        "NO": "16",
        "NO2": "26",
        "NOx": "51",
        "O3": "30",
        "SO2": "6",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282566",
        "Fecha": "1999\/12\/19",
        "Hora": "23",
        "CO": "0,6",
        "NO": "11",
        "NO2": "17",
        "NOx": "33",
        "O3": "32",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282567",
        "Fecha": "1999\/12\/20",
        "Hora": "0",
        "CO": "0,6",
        "NO": "10",
        "NO2": "19",
        "NOx": "35",
        "O3": "33",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282568",
        "Fecha": "1999\/12\/20",
        "Hora": "1",
        "CO": "0,5",
        "NO": "9",
        "NO2": "14",
        "NOx": "27",
        "O3": "38",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282569",
        "Fecha": "1999\/12\/20",
        "Hora": "2",
        "CO": "0,5",
        "NO": "8",
        "NO2": "15",
        "NOx": "28",
        "O3": "36",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282570",
        "Fecha": "1999\/12\/20",
        "Hora": "3",
        "CO": "0,5",
        "NO": "9",
        "NO2": "16",
        "NOx": "29",
        "O3": "33",
        "SO2": "5",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282571",
        "Fecha": "1999\/12\/20",
        "Hora": "4",
        "CO": "0,5",
        "NO": "9",
        "NO2": "16",
        "NOx": "30",
        "O3": "35",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282572",
        "Fecha": "1999\/12\/20",
        "Hora": "5",
        "CO": "1,2",
        "NO": "18",
        "NO2": "40",
        "NOx": "68",
        "O3": "20",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282573",
        "Fecha": "1999\/12\/20",
        "Hora": "6",
        "CO": "0,9",
        "NO": "18",
        "NO2": "45",
        "NOx": "73",
        "O3": "16",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282574",
        "Fecha": "1999\/12\/20",
        "Hora": "7",
        "CO": "1,6",
        "NO": "21",
        "NO2": "48",
        "NOx": "80",
        "O3": "10",
        "SO2": "5",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282575",
        "Fecha": "1999\/12\/20",
        "Hora": "8",
        "CO": "1,9",
        "NO": "33",
        "NO2": "49",
        "NOx": "101",
        "O3": "10",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282576",
        "Fecha": "1999\/12\/20",
        "Hora": "9",
        "CO": "1,8",
        "NO": "48",
        "NO2": "57",
        "NOx": "131",
        "O3": "3",
        "SO2": "6",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282577",
        "Fecha": "1999\/12\/20",
        "Hora": "10",
        "CO": "1,5",
        "NO": "48",
        "NO2": "57",
        "NOx": "131",
        "O3": "8",
        "SO2": "10",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282578",
        "Fecha": "1999\/12\/20",
        "Hora": "11",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "18",
        "SO2": "19",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282579",
        "Fecha": "1999\/12\/20",
        "Hora": "12",
        "CO": "1,5",
        "NO": "31",
        "NO2": "48",
        "NOx": "97",
        "O3": "24",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282580",
        "Fecha": "1999\/12\/20",
        "Hora": "13",
        "CO": "1,1",
        "NO": "18",
        "NO2": "34",
        "NOx": "62",
        "O3": "34",
        "SO2": "13",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282581",
        "Fecha": "1999\/12\/20",
        "Hora": "14",
        "CO": "1,3",
        "NO": "23",
        "NO2": "39",
        "NOx": "75",
        "O3": "26",
        "SO2": "14",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282582",
        "Fecha": "1999\/12\/20",
        "Hora": "15",
        "CO": "1,1",
        "NO": "16",
        "NO2": "32",
        "NOx": "56",
        "O3": "38",
        "SO2": "10",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282583",
        "Fecha": "1999\/12\/20",
        "Hora": "16",
        "CO": "1,2",
        "NO": "21",
        "NO2": "47",
        "NOx": "79",
        "O3": "25",
        "SO2": "11",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282584",
        "Fecha": "1999\/12\/20",
        "Hora": "17",
        "CO": "2,9",
        "NO": "90",
        "NO2": "95",
        "NOx": "233",
        "O3": "3",
        "SO2": "16",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282585",
        "Fecha": "1999\/12\/20",
        "Hora": "18",
        "CO": "2,8",
        "NO": "99",
        "NO2": "86",
        "NOx": "238",
        "O3": "2",
        "SO2": "17",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282586",
        "Fecha": "1999\/12\/20",
        "Hora": "19",
        "CO": "2,1",
        "NO": "65",
        "NO2": "88",
        "NOx": "189",
        "O3": "2",
        "SO2": "15",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282587",
        "Fecha": "1999\/12\/20",
        "Hora": "20",
        "CO": "1,7",
        "NO": "37",
        "NO2": "63",
        "NOx": "120",
        "O3": "10",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282588",
        "Fecha": "1999\/12\/20",
        "Hora": "21",
        "CO": "1,6",
        "NO": "41",
        "NO2": "65",
        "NOx": "128",
        "O3": "5",
        "SO2": "12",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282589",
        "Fecha": "1999\/12\/20",
        "Hora": "22",
        "CO": "1,2",
        "NO": "29",
        "NO2": "52",
        "NOx": "97",
        "O3": "8",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282590",
        "Fecha": "1999\/12\/20",
        "Hora": "23",
        "CO": "0,8",
        "NO": "17",
        "NO2": "36",
        "NOx": "62",
        "O3": "15",
        "SO2": "5",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282591",
        "Fecha": "1999\/12\/21",
        "Hora": "0",
        "CO": "0,6",
        "NO": "16",
        "NO2": "34",
        "NOx": "59",
        "O3": "15",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282592",
        "Fecha": "1999\/12\/21",
        "Hora": "1",
        "CO": "0,6",
        "NO": "16",
        "NO2": "27",
        "NOx": "52",
        "O3": "18",
        "SO2": "3",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282593",
        "Fecha": "1999\/12\/21",
        "Hora": "2",
        "CO": "0,6",
        "NO": "17",
        "NO2": "32",
        "NOx": "57",
        "O3": "15",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282594",
        "Fecha": "1999\/12\/21",
        "Hora": "3",
        "CO": "0,6",
        "NO": "16",
        "NO2": "30",
        "NOx": "54",
        "O3": "15",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282595",
        "Fecha": "1999\/12\/21",
        "Hora": "4",
        "CO": "0,6",
        "NO": "16",
        "NO2": "29",
        "NOx": "54",
        "O3": "17",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282596",
        "Fecha": "1999\/12\/21",
        "Hora": "5",
        "CO": "0,9",
        "NO": "15",
        "NO2": "30",
        "NOx": "53",
        "O3": "13",
        "SO2": "4",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282597",
        "Fecha": "1999\/12\/21",
        "Hora": "6",
        "CO": "1,1",
        "NO": "20",
        "NO2": "42",
        "NOx": "72",
        "O3": "7",
        "SO2": "4",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282598",
        "Fecha": "1999\/12\/21",
        "Hora": "7",
        "CO": "1,5",
        "NO": "31",
        "NO2": "51",
        "NOx": "99",
        "O3": "3",
        "SO2": "4",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282599",
        "Fecha": "1999\/12\/21",
        "Hora": "8",
        "CO": "2,1",
        "NO": "55",
        "NO2": "61",
        "NOx": "144",
        "O3": "2",
        "SO2": "6",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282600",
        "Fecha": "1999\/12\/21",
        "Hora": "9",
        "CO": "2,4",
        "NO": "78",
        "NO2": "70",
        "NOx": "190",
        "O3": "4",
        "SO2": "9",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282601",
        "Fecha": "1999\/12\/21",
        "Hora": "10",
        "CO": "2,5",
        "NO": "121",
        "NO2": "94",
        "NOx": "280",
        "O3": "4",
        "SO2": "22",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282602",
        "Fecha": "1999\/12\/21",
        "Hora": "11",
        "CO": "1,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "9",
        "SO2": "83",
        "PST": "86",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282603",
        "Fecha": "1999\/12\/21",
        "Hora": "12",
        "CO": "1,3",
        "NO": "60",
        "NO2": "87",
        "NOx": "179",
        "O3": "15",
        "SO2": "87",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282604",
        "Fecha": "1999\/12\/21",
        "Hora": "13",
        "CO": "1,7",
        "NO": "45",
        "NO2": "82",
        "NOx": "151",
        "O3": "23",
        "SO2": "37",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282605",
        "Fecha": "1999\/12\/21",
        "Hora": "14",
        "CO": "1,6",
        "NO": "34",
        "NO2": "66",
        "NOx": "118",
        "O3": "27",
        "SO2": "35",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282606",
        "Fecha": "1999\/12\/21",
        "Hora": "15",
        "CO": "1,4",
        "NO": "38",
        "NO2": "67",
        "NOx": "125",
        "O3": "23",
        "SO2": "37",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282607",
        "Fecha": "1999\/12\/21",
        "Hora": "16",
        "CO": "2,1",
        "NO": "65",
        "NO2": "92",
        "NOx": "192",
        "O3": "12",
        "SO2": "38",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282608",
        "Fecha": "1999\/12\/21",
        "Hora": "17",
        "CO": "3,3",
        "NO": "166",
        "NO2": "119",
        "NOx": "374",
        "O3": "7",
        "SO2": "33",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282609",
        "Fecha": "1999\/12\/21",
        "Hora": "18",
        "CO": "2,5",
        "NO": "118",
        "NO2": "96",
        "NOx": "277",
        "O3": "16",
        "SO2": "27",
        "PST": "142",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282610",
        "Fecha": "1999\/12\/21",
        "Hora": "19",
        "CO": "2,7",
        "NO": "95",
        "NO2": "89",
        "NOx": "235",
        "O3": "2",
        "SO2": "25",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282611",
        "Fecha": "1999\/12\/21",
        "Hora": "20",
        "CO": "2,1",
        "NO": "63",
        "NO2": "75",
        "NOx": "171",
        "O3": "2",
        "SO2": "23",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282612",
        "Fecha": "1999\/12\/21",
        "Hora": "21",
        "CO": "1,8",
        "NO": "55",
        "NO2": "68",
        "NOx": "154",
        "O3": "2",
        "SO2": "16",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282613",
        "Fecha": "1999\/12\/21",
        "Hora": "22",
        "CO": "1,1",
        "NO": "28",
        "NO2": "48",
        "NOx": "91",
        "O3": "7",
        "SO2": "11",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282614",
        "Fecha": "1999\/12\/21",
        "Hora": "23",
        "CO": "0,9",
        "NO": "15",
        "NO2": "37",
        "NOx": "60",
        "O3": "12",
        "SO2": "9",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282615",
        "Fecha": "1999\/12\/22",
        "Hora": "0",
        "CO": "0,8",
        "NO": "15",
        "NO2": "32",
        "NOx": "54",
        "O3": "16",
        "SO2": "8",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282616",
        "Fecha": "1999\/12\/22",
        "Hora": "1",
        "CO": "0,7",
        "NO": "16",
        "NO2": "30",
        "NOx": "55",
        "O3": "17",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282617",
        "Fecha": "1999\/12\/22",
        "Hora": "2",
        "CO": "0,6",
        "NO": "13",
        "NO2": "28",
        "NOx": "47",
        "O3": "16",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282618",
        "Fecha": "1999\/12\/22",
        "Hora": "3",
        "CO": "0,6",
        "NO": "11",
        "NO2": "22",
        "NOx": "39",
        "O3": "20",
        "SO2": "5",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282619",
        "Fecha": "1999\/12\/22",
        "Hora": "4",
        "CO": "0,5",
        "NO": "11",
        "NO2": "23",
        "NOx": "39",
        "O3": "20",
        "SO2": "5",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282620",
        "Fecha": "1999\/12\/22",
        "Hora": "5",
        "CO": "0,8",
        "NO": "13",
        "NO2": "27",
        "NOx": "47",
        "O3": "17",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282621",
        "Fecha": "1999\/12\/22",
        "Hora": "6",
        "CO": "1,3",
        "NO": "30",
        "NO2": "52",
        "NOx": "97",
        "O3": "4",
        "SO2": "6",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282622",
        "Fecha": "1999\/12\/22",
        "Hora": "7",
        "CO": "1,9",
        "NO": "55",
        "NO2": "66",
        "NOx": "150",
        "O3": "2",
        "SO2": "12",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282623",
        "Fecha": "1999\/12\/22",
        "Hora": "8",
        "CO": "2,4",
        "NO": "73",
        "NO2": "81",
        "NOx": "194",
        "O3": "2",
        "SO2": "10",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282624",
        "Fecha": "1999\/12\/22",
        "Hora": "9",
        "CO": "3,5",
        "NO": "164",
        "NO2": "109",
        "NOx": "362",
        "O3": "2",
        "SO2": "17",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282625",
        "Fecha": "1999\/12\/22",
        "Hora": "10",
        "CO": "2,3",
        "NO": "110",
        "NO2": "97",
        "NOx": "267",
        "O3": "4",
        "SO2": "46",
        "PST": "106",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282626",
        "Fecha": "1999\/12\/22",
        "Hora": "11",
        "CO": "1,2",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "17",
        "SO2": "130",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282627",
        "Fecha": "1999\/12\/22",
        "Hora": "12",
        "CO": "1,4",
        "NO": "36",
        "NO2": "75",
        "NOx": "130",
        "O3": "24",
        "SO2": "49",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282628",
        "Fecha": "1999\/12\/22",
        "Hora": "13",
        "CO": "1,5",
        "NO": "41",
        "NO2": "72",
        "NOx": "136",
        "O3": "25",
        "SO2": "45",
        "PST": "51",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282629",
        "Fecha": "1999\/12\/22",
        "Hora": "14",
        "CO": "1,4",
        "NO": "31",
        "NO2": "74",
        "NOx": "121",
        "O3": "27",
        "SO2": "56",
        "PST": "39",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282630",
        "Fecha": "1999\/12\/22",
        "Hora": "15",
        "CO": "1,3",
        "NO": "22",
        "NO2": "74",
        "NOx": "109",
        "O3": "29",
        "SO2": "30",
        "PST": "52",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282631",
        "Fecha": "1999\/12\/22",
        "Hora": "16",
        "CO": "1,3",
        "NO": "24",
        "NO2": "81",
        "NOx": "118",
        "O3": "22",
        "SO2": "31",
        "PST": "57",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282632",
        "Fecha": "1999\/12\/22",
        "Hora": "17",
        "CO": "1,6",
        "NO": "52",
        "NO2": "102",
        "NOx": "181",
        "O3": "3",
        "SO2": "32",
        "PST": "55",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282633",
        "Fecha": "1999\/12\/22",
        "Hora": "18",
        "CO": "2,2",
        "NO": "91",
        "NO2": "102",
        "NOx": "241",
        "O3": "2",
        "SO2": "24",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282634",
        "Fecha": "1999\/12\/22",
        "Hora": "19",
        "CO": "2,1",
        "NO": "56",
        "NO2": "85",
        "NOx": "172",
        "O3": "2",
        "SO2": "15",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282635",
        "Fecha": "1999\/12\/22",
        "Hora": "20",
        "CO": "2,2",
        "NO": "67",
        "NO2": "83",
        "NOx": "185",
        "O3": "2",
        "SO2": "13",
        "PST": "56",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282636",
        "Fecha": "1999\/12\/22",
        "Hora": "21",
        "CO": "1,6",
        "NO": "48",
        "NO2": "64",
        "NOx": "138",
        "O3": "2",
        "SO2": "11",
        "PST": "79",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282637",
        "Fecha": "1999\/12\/22",
        "Hora": "22",
        "CO": "1,3",
        "NO": "34",
        "NO2": "64",
        "NOx": "116",
        "O3": "3",
        "SO2": "10",
        "PST": "49",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282638",
        "Fecha": "1999\/12\/22",
        "Hora": "23",
        "CO": "0,9",
        "NO": "21",
        "NO2": "50",
        "NOx": "81",
        "O3": "9",
        "SO2": "8",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282639",
        "Fecha": "1999\/12\/23",
        "Hora": "0",
        "CO": "0,7",
        "NO": "17",
        "NO2": "37",
        "NOx": "64",
        "O3": "16",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282640",
        "Fecha": "1999\/12\/23",
        "Hora": "1",
        "CO": "0,7",
        "NO": "14",
        "NO2": "29",
        "NOx": "50",
        "O3": "23",
        "SO2": "8",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282641",
        "Fecha": "1999\/12\/23",
        "Hora": "2",
        "CO": "0,6",
        "NO": "13",
        "NO2": "26",
        "NOx": "46",
        "O3": "25",
        "SO2": "8",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282642",
        "Fecha": "1999\/12\/23",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "25",
        "NOx": "44",
        "O3": "27",
        "SO2": "7",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282643",
        "Fecha": "1999\/12\/23",
        "Hora": "4",
        "CO": "0,6",
        "NO": "14",
        "NO2": "29",
        "NOx": "50",
        "O3": "25",
        "SO2": "6",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282644",
        "Fecha": "1999\/12\/23",
        "Hora": "5",
        "CO": "0,9",
        "NO": "14",
        "NO2": "41",
        "NOx": "63",
        "O3": "19",
        "SO2": "7",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282645",
        "Fecha": "1999\/12\/23",
        "Hora": "6",
        "CO": "1,3",
        "NO": "19",
        "NO2": "55",
        "NOx": "83",
        "O3": "8",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282646",
        "Fecha": "1999\/12\/23",
        "Hora": "7",
        "CO": "1,8",
        "NO": "35",
        "NO2": "72",
        "NOx": "126",
        "O3": "3",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282647",
        "Fecha": "1999\/12\/23",
        "Hora": "8",
        "CO": "2",
        "NO": "44",
        "NO2": "71",
        "NOx": "138",
        "O3": "3",
        "SO2": "10",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282648",
        "Fecha": "1999\/12\/23",
        "Hora": "9",
        "CO": "2,8",
        "NO": "95",
        "NO2": "94",
        "NOx": "241",
        "O3": "2",
        "SO2": "18",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282649",
        "Fecha": "1999\/12\/23",
        "Hora": "10",
        "CO": "2,6",
        "NO": "93",
        "NO2": "108",
        "NOx": "250",
        "O3": "4",
        "SO2": "29",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282650",
        "Fecha": "1999\/12\/23",
        "Hora": "11",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "14",
        "SO2": "80",
        "PST": "76",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282651",
        "Fecha": "1999\/12\/23",
        "Hora": "12",
        "CO": "1,4",
        "NO": "35",
        "NO2": "72",
        "NOx": "126",
        "O3": "31",
        "SO2": "39",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282652",
        "Fecha": "1999\/12\/23",
        "Hora": "13",
        "CO": "1,3",
        "NO": "28",
        "NO2": "67",
        "NOx": "109",
        "O3": "36",
        "SO2": "26",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282653",
        "Fecha": "1999\/12\/23",
        "Hora": "14",
        "CO": "1,3",
        "NO": "24",
        "NO2": "68",
        "NOx": "104",
        "O3": "38",
        "SO2": "40",
        "PST": "44",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282654",
        "Fecha": "1999\/12\/23",
        "Hora": "15",
        "CO": "1,3",
        "NO": "27",
        "NO2": "68",
        "NOx": "110",
        "O3": "37",
        "SO2": "44",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282655",
        "Fecha": "1999\/12\/23",
        "Hora": "16",
        "CO": "1,4",
        "NO": "32",
        "NO2": "93",
        "NOx": "142",
        "O3": "21",
        "SO2": "36",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282656",
        "Fecha": "1999\/12\/23",
        "Hora": "17",
        "CO": "2",
        "NO": "57",
        "NO2": "113",
        "NOx": "201",
        "O3": "8",
        "SO2": "26",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282657",
        "Fecha": "1999\/12\/23",
        "Hora": "18",
        "CO": "2,5",
        "NO": "98",
        "NO2": "109",
        "NOx": "259",
        "O3": "2",
        "SO2": "24",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282658",
        "Fecha": "1999\/12\/23",
        "Hora": "19",
        "CO": "2,5",
        "NO": "79",
        "NO2": "91",
        "NOx": "212",
        "O3": "2",
        "SO2": "18",
        "PST": "107",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282659",
        "Fecha": "1999\/12\/23",
        "Hora": "20",
        "CO": "2,5",
        "NO": "82",
        "NO2": "91",
        "NOx": "218",
        "O3": "2",
        "SO2": "15",
        "PST": "89",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282660",
        "Fecha": "1999\/12\/23",
        "Hora": "21",
        "CO": "1,6",
        "NO": "52",
        "NO2": "72",
        "NOx": "152",
        "O3": "2",
        "SO2": "13",
        "PST": "88",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282661",
        "Fecha": "1999\/12\/23",
        "Hora": "22",
        "CO": "1,3",
        "NO": "31",
        "NO2": "60",
        "NOx": "107",
        "O3": "5",
        "SO2": "10",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282662",
        "Fecha": "1999\/12\/23",
        "Hora": "23",
        "CO": "0,9",
        "NO": "19",
        "NO2": "47",
        "NOx": "76",
        "O3": "11",
        "SO2": "9",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282663",
        "Fecha": "1999\/12\/24",
        "Hora": "0",
        "CO": "0,8",
        "NO": "18",
        "NO2": "40",
        "NOx": "67",
        "O3": "14",
        "SO2": "7",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282664",
        "Fecha": "1999\/12\/24",
        "Hora": "1",
        "CO": "0,7",
        "NO": "16",
        "NO2": "39",
        "NOx": "64",
        "O3": "13",
        "SO2": "7",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282665",
        "Fecha": "1999\/12\/24",
        "Hora": "2",
        "CO": "0,8",
        "NO": "12",
        "NO2": "35",
        "NOx": "54",
        "O3": "16",
        "SO2": "7",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282666",
        "Fecha": "1999\/12\/24",
        "Hora": "3",
        "CO": "0,7",
        "NO": "13",
        "NO2": "35",
        "NOx": "54",
        "O3": "16",
        "SO2": "7",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282667",
        "Fecha": "1999\/12\/24",
        "Hora": "4",
        "CO": "0,6",
        "NO": "10",
        "NO2": "22",
        "NOx": "38",
        "O3": "25",
        "SO2": "7",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282668",
        "Fecha": "1999\/12\/24",
        "Hora": "5",
        "CO": "0,8",
        "NO": "14",
        "NO2": "38",
        "NOx": "60",
        "O3": "16",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282669",
        "Fecha": "1999\/12\/24",
        "Hora": "6",
        "CO": "0,8",
        "NO": "14",
        "NO2": "37",
        "NOx": "59",
        "O3": "17",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282670",
        "Fecha": "1999\/12\/24",
        "Hora": "7",
        "CO": "1,7",
        "NO": "35",
        "NO2": "56",
        "NOx": "110",
        "O3": "7",
        "SO2": "10",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282671",
        "Fecha": "1999\/12\/24",
        "Hora": "8",
        "CO": "1,9",
        "NO": "36",
        "NO2": "73",
        "NOx": "129",
        "O3": "8",
        "SO2": "10",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282672",
        "Fecha": "1999\/12\/24",
        "Hora": "9",
        "CO": "1,9",
        "NO": "36",
        "NO2": "67",
        "NOx": "123",
        "O3": "12",
        "SO2": "11",
        "PST": "32",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282673",
        "Fecha": "1999\/12\/24",
        "Hora": "10",
        "CO": "2,8",
        "NO": "78",
        "NO2": "99",
        "NOx": "218",
        "O3": "12",
        "SO2": "22",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282674",
        "Fecha": "1999\/12\/24",
        "Hora": "11",
        "CO": "1,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "17",
        "SO2": "84",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282675",
        "Fecha": "1999\/12\/24",
        "Hora": "12",
        "CO": "1,6",
        "NO": "32",
        "NO2": "71",
        "NOx": "121",
        "O3": "29",
        "SO2": "39",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282676",
        "Fecha": "1999\/12\/24",
        "Hora": "13",
        "CO": "1,7",
        "NO": "24",
        "NO2": "63",
        "NOx": "101",
        "O3": "39",
        "SO2": "24",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282677",
        "Fecha": "1999\/12\/24",
        "Hora": "14",
        "CO": "1,4",
        "NO": "21",
        "NO2": "52",
        "NOx": "84",
        "O3": "44",
        "SO2": "19",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282678",
        "Fecha": "1999\/12\/24",
        "Hora": "15",
        "CO": "1",
        "NO": "12",
        "NO2": "47",
        "NOx": "65",
        "O3": "48",
        "SO2": "17",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282679",
        "Fecha": "1999\/12\/24",
        "Hora": "16",
        "CO": "1,5",
        "NO": "22",
        "NO2": "64",
        "NOx": "97",
        "O3": "35",
        "SO2": "18",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282680",
        "Fecha": "1999\/12\/24",
        "Hora": "17",
        "CO": "3,5",
        "NO": "99",
        "NO2": "104",
        "NOx": "256",
        "O3": "3",
        "SO2": "26",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282681",
        "Fecha": "1999\/12\/24",
        "Hora": "18",
        "CO": "3",
        "NO": "71",
        "NO2": "84",
        "NOx": "193",
        "O3": "2",
        "SO2": "21",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282682",
        "Fecha": "1999\/12\/24",
        "Hora": "19",
        "CO": "3",
        "NO": "82",
        "NO2": "84",
        "NOx": "210",
        "O3": "2",
        "SO2": "21",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282683",
        "Fecha": "1999\/12\/24",
        "Hora": "20",
        "CO": "3,1",
        "NO": "88",
        "NO2": "87",
        "NOx": "223",
        "O3": "5",
        "SO2": "20",
        "PST": "81",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282684",
        "Fecha": "1999\/12\/24",
        "Hora": "21",
        "CO": "2,3",
        "NO": "72",
        "NO2": "75",
        "NOx": "185",
        "O3": "5",
        "SO2": "17",
        "PST": "177",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282685",
        "Fecha": "1999\/12\/24",
        "Hora": "22",
        "CO": "0,6",
        "NO": "13",
        "NO2": "28",
        "NOx": "48",
        "O3": "33",
        "SO2": "12",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282686",
        "Fecha": "1999\/12\/24",
        "Hora": "23",
        "CO": "0,7",
        "NO": "13",
        "NO2": "26",
        "NOx": "45",
        "O3": "40",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282687",
        "Fecha": "1999\/12\/25",
        "Hora": "0",
        "CO": "0,8",
        "NO": "15",
        "NO2": "23",
        "NOx": "46",
        "O3": "42",
        "SO2": "14",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282688",
        "Fecha": "1999\/12\/25",
        "Hora": "1",
        "CO": "0,7",
        "NO": "13",
        "NO2": "17",
        "NOx": "37",
        "O3": "48",
        "SO2": "14",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282689",
        "Fecha": "1999\/12\/25",
        "Hora": "2",
        "CO": "1",
        "NO": "18",
        "NO2": "31",
        "NOx": "58",
        "O3": "32",
        "SO2": "13",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282690",
        "Fecha": "1999\/12\/25",
        "Hora": "3",
        "CO": "0,6",
        "NO": "12",
        "NO2": "14",
        "NOx": "32",
        "O3": "48",
        "SO2": "12",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282691",
        "Fecha": "1999\/12\/25",
        "Hora": "4",
        "CO": "0,4",
        "NO": "11",
        "NO2": "9",
        "NOx": "26",
        "O3": "54",
        "SO2": "11",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282692",
        "Fecha": "1999\/12\/25",
        "Hora": "5",
        "CO": "0,4",
        "NO": "9",
        "NO2": "8",
        "NOx": "22",
        "O3": "58",
        "SO2": "13",
        "PST": "131",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282693",
        "Fecha": "1999\/12\/25",
        "Hora": "6",
        "CO": "0,4",
        "NO": "7",
        "NO2": "6",
        "NOx": "17",
        "O3": "61",
        "SO2": "13",
        "PST": "29",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282694",
        "Fecha": "1999\/12\/25",
        "Hora": "7",
        "CO": "0,4",
        "NO": "6",
        "NO2": "8",
        "NOx": "17",
        "O3": "58",
        "SO2": "13",
        "PST": "129",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282695",
        "Fecha": "1999\/12\/25",
        "Hora": "8",
        "CO": "0,4",
        "NO": "6",
        "NO2": "10",
        "NOx": "19",
        "O3": "57",
        "SO2": "14",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282696",
        "Fecha": "1999\/12\/25",
        "Hora": "9",
        "CO": "0,4",
        "NO": "7",
        "NO2": "13",
        "NOx": "24",
        "O3": "55",
        "SO2": "15",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282697",
        "Fecha": "1999\/12\/25",
        "Hora": "10",
        "CO": "0,5",
        "NO": "7",
        "NO2": "11",
        "NOx": "20",
        "O3": "57",
        "SO2": "16",
        "PST": "24",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282698",
        "Fecha": "1999\/12\/25",
        "Hora": "11",
        "CO": "0,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "60",
        "SO2": "16",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282699",
        "Fecha": "1999\/12\/25",
        "Hora": "12",
        "CO": "0,6",
        "NO": "10",
        "NO2": "20",
        "NOx": "35",
        "O3": "55",
        "SO2": "18",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282700",
        "Fecha": "1999\/12\/25",
        "Hora": "13",
        "CO": "0,7",
        "NO": "11",
        "NO2": "20",
        "NOx": "36",
        "O3": "53",
        "SO2": "15",
        "PST": "124",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282701",
        "Fecha": "1999\/12\/25",
        "Hora": "14",
        "CO": "0,8",
        "NO": "11",
        "NO2": "20",
        "NOx": "37",
        "O3": "51",
        "SO2": "13",
        "PST": "233",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282702",
        "Fecha": "1999\/12\/25",
        "Hora": "15",
        "CO": "0,4",
        "NO": "6",
        "NO2": "8",
        "NOx": "16",
        "O3": "60",
        "SO2": "12",
        "PST": "119",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282703",
        "Fecha": "1999\/12\/25",
        "Hora": "16",
        "CO": "0,7",
        "NO": "6",
        "NO2": "14",
        "NOx": "24",
        "O3": "55",
        "SO2": "11",
        "PST": "20",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282704",
        "Fecha": "1999\/12\/25",
        "Hora": "17",
        "CO": "0,6",
        "NO": "8",
        "NO2": "18",
        "NOx": "31",
        "O3": "49",
        "SO2": "11",
        "PST": "25",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282705",
        "Fecha": "1999\/12\/25",
        "Hora": "18",
        "CO": "0,6",
        "NO": "12",
        "NO2": "18",
        "NOx": "37",
        "O3": "44",
        "SO2": "10",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282706",
        "Fecha": "1999\/12\/25",
        "Hora": "19",
        "CO": "1,4",
        "NO": "29",
        "NO2": "47",
        "NOx": "91",
        "O3": "19",
        "SO2": "11",
        "PST": "12",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282707",
        "Fecha": "1999\/12\/25",
        "Hora": "20",
        "CO": "1,8",
        "NO": "32",
        "NO2": "57",
        "NOx": "106",
        "O3": "14",
        "SO2": "12",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282708",
        "Fecha": "1999\/12\/25",
        "Hora": "21",
        "CO": "1,5",
        "NO": "26",
        "NO2": "43",
        "NOx": "83",
        "O3": "23",
        "SO2": "12",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282709",
        "Fecha": "1999\/12\/25",
        "Hora": "22",
        "CO": "0,8",
        "NO": "14",
        "NO2": "26",
        "NOx": "47",
        "O3": "33",
        "SO2": "11",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282710",
        "Fecha": "1999\/12\/25",
        "Hora": "23",
        "CO": "0,6",
        "NO": "10",
        "NO2": "17",
        "NOx": "32",
        "O3": "43",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282711",
        "Fecha": "1999\/12\/26",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "13",
        "NOx": "30",
        "O3": "47",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282712",
        "Fecha": "1999\/12\/26",
        "Hora": "1",
        "CO": "0,6",
        "NO": "14",
        "NO2": "14",
        "NOx": "35",
        "O3": "44",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282713",
        "Fecha": "1999\/12\/26",
        "Hora": "2",
        "CO": "0,4",
        "NO": "10",
        "NO2": "10",
        "NOx": "24",
        "O3": "50",
        "SO2": "10",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282714",
        "Fecha": "1999\/12\/26",
        "Hora": "3",
        "CO": "0,4",
        "NO": "8",
        "NO2": "7",
        "NOx": "20",
        "O3": "52",
        "SO2": "9",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282715",
        "Fecha": "1999\/12\/26",
        "Hora": "4",
        "CO": "0,4",
        "NO": "10",
        "NO2": "12",
        "NOx": "28",
        "O3": "46",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282716",
        "Fecha": "1999\/12\/26",
        "Hora": "5",
        "CO": "0,4",
        "NO": "9",
        "NO2": "11",
        "NOx": "25",
        "O3": "46",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282717",
        "Fecha": "1999\/12\/26",
        "Hora": "6",
        "CO": "0,4",
        "NO": "6",
        "NO2": "8",
        "NOx": "17",
        "O3": "49",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282718",
        "Fecha": "1999\/12\/26",
        "Hora": "7",
        "CO": "0,4",
        "NO": "5",
        "NO2": "6",
        "NOx": "14",
        "O3": "50",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282719",
        "Fecha": "1999\/12\/26",
        "Hora": "8",
        "CO": "0,4",
        "NO": "5",
        "NO2": "7",
        "NOx": "14",
        "O3": "51",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282720",
        "Fecha": "1999\/12\/26",
        "Hora": "9",
        "CO": "0,4",
        "NO": "5",
        "NO2": "7",
        "NOx": "14",
        "O3": "52",
        "SO2": "7",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282721",
        "Fecha": "1999\/12\/26",
        "Hora": "10",
        "CO": "0,4",
        "NO": "6",
        "NO2": "10",
        "NOx": "20",
        "O3": "51",
        "SO2": "8",
        "PST": "72",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282722",
        "Fecha": "1999\/12\/26",
        "Hora": "11",
        "CO": "0,5",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "53",
        "SO2": "10",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282723",
        "Fecha": "1999\/12\/26",
        "Hora": "12",
        "CO": "0,8",
        "NO": "11",
        "NO2": "23",
        "NOx": "40",
        "O3": "48",
        "SO2": "11",
        "PST": "17",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282724",
        "Fecha": "1999\/12\/26",
        "Hora": "13",
        "CO": "1",
        "NO": "16",
        "NO2": "31",
        "NOx": "56",
        "O3": "38",
        "SO2": "11",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282725",
        "Fecha": "1999\/12\/26",
        "Hora": "14",
        "CO": "0,9",
        "NO": "13",
        "NO2": "25",
        "NOx": "44",
        "O3": "41",
        "SO2": "11",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282726",
        "Fecha": "1999\/12\/26",
        "Hora": "15",
        "CO": "0,4",
        "NO": "7",
        "NO2": "8",
        "NOx": "18",
        "O3": "55",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282727",
        "Fecha": "1999\/12\/26",
        "Hora": "16",
        "CO": "0,4",
        "NO": "8",
        "NO2": "8",
        "NOx": "21",
        "O3": "53",
        "SO2": "8",
        "PST": "33",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282728",
        "Fecha": "1999\/12\/26",
        "Hora": "17",
        "CO": "0,5",
        "NO": "9",
        "NO2": "12",
        "NOx": "26",
        "O3": "50",
        "SO2": "9",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282729",
        "Fecha": "1999\/12\/26",
        "Hora": "18",
        "CO": "0,7",
        "NO": "12",
        "NO2": "17",
        "NOx": "36",
        "O3": "45",
        "SO2": "9",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282730",
        "Fecha": "1999\/12\/26",
        "Hora": "19",
        "CO": "0,6",
        "NO": "13",
        "NO2": "18",
        "NOx": "37",
        "O3": "44",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282731",
        "Fecha": "1999\/12\/26",
        "Hora": "20",
        "CO": "0,7",
        "NO": "14",
        "NO2": "19",
        "NOx": "40",
        "O3": "43",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282732",
        "Fecha": "1999\/12\/26",
        "Hora": "21",
        "CO": "0,8",
        "NO": "16",
        "NO2": "22",
        "NOx": "48",
        "O3": "40",
        "SO2": "9",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282733",
        "Fecha": "1999\/12\/26",
        "Hora": "22",
        "CO": "0,5",
        "NO": "12",
        "NO2": "12",
        "NOx": "30",
        "O3": "49",
        "SO2": "9",
        "PST": "117",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282734",
        "Fecha": "1999\/12\/26",
        "Hora": "23",
        "CO": "0,4",
        "NO": "11",
        "NO2": "8",
        "NOx": "24",
        "O3": "53",
        "SO2": "9",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282735",
        "Fecha": "1999\/12\/27",
        "Hora": "0",
        "CO": "0,4",
        "NO": "11",
        "NO2": "8",
        "NOx": "25",
        "O3": "52",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282736",
        "Fecha": "1999\/12\/27",
        "Hora": "1",
        "CO": "0,4",
        "NO": "10",
        "NO2": "5",
        "NOx": "20",
        "O3": "57",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282737",
        "Fecha": "1999\/12\/27",
        "Hora": "2",
        "CO": "0,3",
        "NO": "10",
        "NO2": "8",
        "NOx": "23",
        "O3": "54",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282738",
        "Fecha": "1999\/12\/27",
        "Hora": "3",
        "CO": "0,4",
        "NO": "9",
        "NO2": "5",
        "NOx": "19",
        "O3": "52",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282739",
        "Fecha": "1999\/12\/27",
        "Hora": "4",
        "CO": "0,3",
        "NO": "9",
        "NO2": "5",
        "NOx": "19",
        "O3": "53",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282740",
        "Fecha": "1999\/12\/27",
        "Hora": "5",
        "CO": "0,5",
        "NO": "10",
        "NO2": "11",
        "NOx": "27",
        "O3": "46",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282741",
        "Fecha": "1999\/12\/27",
        "Hora": "6",
        "CO": "0,4",
        "NO": "8",
        "NO2": "11",
        "NOx": "23",
        "O3": "43",
        "SO2": "8",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282742",
        "Fecha": "1999\/12\/27",
        "Hora": "7",
        "CO": "0,7",
        "NO": "10",
        "NO2": "17",
        "NOx": "33",
        "O3": "37",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282743",
        "Fecha": "1999\/12\/27",
        "Hora": "8",
        "CO": "0,6",
        "NO": "10",
        "NO2": "18",
        "NOx": "33",
        "O3": "41",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282744",
        "Fecha": "1999\/12\/27",
        "Hora": "9",
        "CO": "0,6",
        "NO": "10",
        "NO2": "17",
        "NOx": "33",
        "O3": "41",
        "SO2": "9",
        "PST": "127",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282745",
        "Fecha": "1999\/12\/27",
        "Hora": "10",
        "CO": "0,6",
        "NO": "11",
        "NO2": "18",
        "NOx": "35",
        "O3": "39",
        "SO2": "9",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282746",
        "Fecha": "1999\/12\/27",
        "Hora": "11",
        "CO": "0,7",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "33",
        "SO2": "10",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282747",
        "Fecha": "1999\/12\/27",
        "Hora": "12",
        "CO": "0,8",
        "NO": "18",
        "NO2": "34",
        "NOx": "61",
        "O3": "36",
        "SO2": "12",
        "PST": "45",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282748",
        "Fecha": "1999\/12\/27",
        "Hora": "13",
        "CO": "1,1",
        "NO": "17",
        "NO2": "30",
        "NOx": "57",
        "O3": "38",
        "SO2": "10",
        "PST": "176",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282749",
        "Fecha": "1999\/12\/27",
        "Hora": "14",
        "CO": "0,5",
        "NO": "10",
        "NO2": "22",
        "NOx": "37",
        "O3": "42",
        "SO2": "8",
        "PST": "129",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282750",
        "Fecha": "1999\/12\/27",
        "Hora": "15",
        "CO": "0,5",
        "NO": "9",
        "NO2": "19",
        "NOx": "33",
        "O3": "42",
        "SO2": "7",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282751",
        "Fecha": "1999\/12\/27",
        "Hora": "16",
        "CO": "0,6",
        "NO": "14",
        "NO2": "24",
        "NOx": "45",
        "O3": "39",
        "SO2": "7",
        "PST": "94",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282752",
        "Fecha": "1999\/12\/27",
        "Hora": "17",
        "CO": "1",
        "NO": "18",
        "NO2": "41",
        "NOx": "68",
        "O3": "22",
        "SO2": "8",
        "PST": "46",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282753",
        "Fecha": "1999\/12\/27",
        "Hora": "18",
        "CO": "1,3",
        "NO": "24",
        "NO2": "42",
        "NOx": "78",
        "O3": "24",
        "SO2": "7",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282754",
        "Fecha": "1999\/12\/27",
        "Hora": "19",
        "CO": "1,1",
        "NO": "14",
        "NO2": "25",
        "NOx": "47",
        "O3": "38",
        "SO2": "7",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282755",
        "Fecha": "1999\/12\/27",
        "Hora": "20",
        "CO": "0,8",
        "NO": "13",
        "NO2": "23",
        "NOx": "44",
        "O3": "38",
        "SO2": "6",
        "PST": "75",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282756",
        "Fecha": "1999\/12\/27",
        "Hora": "21",
        "CO": "0,5",
        "NO": "10",
        "NO2": "19",
        "NOx": "34",
        "O3": "39",
        "SO2": "7",
        "PST": "38",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282757",
        "Fecha": "1999\/12\/27",
        "Hora": "22",
        "CO": "0,5",
        "NO": "8",
        "NO2": "14",
        "NOx": "27",
        "O3": "45",
        "SO2": "6",
        "PST": "0",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282758",
        "Fecha": "1999\/12\/27",
        "Hora": "23",
        "CO": "0,4",
        "NO": "7",
        "NO2": "8",
        "NOx": "19",
        "O3": "55",
        "SO2": "7",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282759",
        "Fecha": "1999\/12\/28",
        "Hora": "0",
        "CO": "0,3",
        "NO": "7",
        "NO2": "7",
        "NOx": "17",
        "O3": "56",
        "SO2": "5",
        "PST": "146",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282760",
        "Fecha": "1999\/12\/28",
        "Hora": "1",
        "CO": "0,4",
        "NO": "7",
        "NO2": "7",
        "NOx": "17",
        "O3": "55",
        "SO2": "5",
        "PST": "194",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282761",
        "Fecha": "1999\/12\/28",
        "Hora": "2",
        "CO": "0,3",
        "NO": "7",
        "NO2": "7",
        "NOx": "18",
        "O3": "52",
        "SO2": "5",
        "PST": "60",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282762",
        "Fecha": "1999\/12\/28",
        "Hora": "3",
        "CO": "0,3",
        "NO": "7",
        "NO2": "7",
        "NOx": "18",
        "O3": "51",
        "SO2": "5",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282763",
        "Fecha": "1999\/12\/28",
        "Hora": "4",
        "CO": "0,3",
        "NO": "8",
        "NO2": "9",
        "NOx": "21",
        "O3": "48",
        "SO2": "4",
        "PST": "34",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282764",
        "Fecha": "1999\/12\/28",
        "Hora": "5",
        "CO": "0,6",
        "NO": "9",
        "NO2": "18",
        "NOx": "32",
        "O3": "48",
        "SO2": "4",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282765",
        "Fecha": "1999\/12\/28",
        "Hora": "6",
        "CO": "0,5",
        "NO": "6",
        "NO2": "19",
        "NOx": "28",
        "O3": "49",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282766",
        "Fecha": "1999\/12\/28",
        "Hora": "7",
        "CO": "1,1",
        "NO": "10",
        "NO2": "34",
        "NOx": "49",
        "O3": "43",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282767",
        "Fecha": "1999\/12\/28",
        "Hora": "8",
        "CO": "1,7",
        "NO": "25",
        "NO2": "57",
        "NOx": "96",
        "O3": "29",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282768",
        "Fecha": "1999\/12\/28",
        "Hora": "9",
        "CO": "1,6",
        "NO": "28",
        "NO2": "57",
        "NOx": "101",
        "O3": "28",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282769",
        "Fecha": "1999\/12\/28",
        "Hora": "10",
        "CO": "1",
        "NO": "17",
        "NO2": "46",
        "NOx": "72",
        "O3": "44",
        "SO2": "6",
        "PST": "50",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282770",
        "Fecha": "1999\/12\/28",
        "Hora": "11",
        "CO": "0,9",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "49",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282771",
        "Fecha": "1999\/12\/28",
        "Hora": "12",
        "CO": "1",
        "NO": "15",
        "NO2": "38",
        "NOx": "62",
        "O3": "47",
        "SO2": "6",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282772",
        "Fecha": "1999\/12\/28",
        "Hora": "13",
        "CO": "1,1",
        "NO": "16",
        "NO2": "35",
        "NOx": "59",
        "O3": "50",
        "SO2": "7",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282773",
        "Fecha": "1999\/12\/28",
        "Hora": "14",
        "CO": "0,9",
        "NO": "10",
        "NO2": "25",
        "NOx": "40",
        "O3": "58",
        "SO2": "5",
        "PST": "23",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282774",
        "Fecha": "1999\/12\/28",
        "Hora": "15",
        "CO": "0,8",
        "NO": "11",
        "NO2": "31",
        "NOx": "49",
        "O3": "52",
        "SO2": "6",
        "PST": "31",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282775",
        "Fecha": "1999\/12\/28",
        "Hora": "16",
        "CO": "0,8",
        "NO": "11",
        "NO2": "32",
        "NOx": "48",
        "O3": "51",
        "SO2": "6",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282776",
        "Fecha": "1999\/12\/28",
        "Hora": "17",
        "CO": "1,2",
        "NO": "20",
        "NO2": "45",
        "NOx": "76",
        "O3": "40",
        "SO2": "7",
        "PST": "16",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282777",
        "Fecha": "1999\/12\/28",
        "Hora": "18",
        "CO": "1,5",
        "NO": "28",
        "NO2": "64",
        "NOx": "107",
        "O3": "29",
        "SO2": "9",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282778",
        "Fecha": "1999\/12\/28",
        "Hora": "19",
        "CO": "1,5",
        "NO": "28",
        "NO2": "68",
        "NOx": "111",
        "O3": "23",
        "SO2": "8",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282779",
        "Fecha": "1999\/12\/28",
        "Hora": "20",
        "CO": "1,5",
        "NO": "22",
        "NO2": "49",
        "NOx": "84",
        "O3": "33",
        "SO2": "5",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282780",
        "Fecha": "1999\/12\/28",
        "Hora": "21",
        "CO": "0,9",
        "NO": "15",
        "NO2": "31",
        "NOx": "54",
        "O3": "39",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282781",
        "Fecha": "1999\/12\/28",
        "Hora": "22",
        "CO": "0,8",
        "NO": "13",
        "NO2": "26",
        "NOx": "45",
        "O3": "39",
        "SO2": "4",
        "PST": "58",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282782",
        "Fecha": "1999\/12\/28",
        "Hora": "23",
        "CO": "0,7",
        "NO": "12",
        "NO2": "20",
        "NOx": "38",
        "O3": "44",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282783",
        "Fecha": "1999\/12\/29",
        "Hora": "0",
        "CO": "0,5",
        "NO": "11",
        "NO2": "14",
        "NOx": "31",
        "O3": "49",
        "SO2": "3",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282784",
        "Fecha": "1999\/12\/29",
        "Hora": "1",
        "CO": "0,5",
        "NO": "11",
        "NO2": "13",
        "NOx": "30",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282785",
        "Fecha": "1999\/12\/29",
        "Hora": "2",
        "CO": "0,5",
        "NO": "11",
        "NO2": "11",
        "NOx": "27",
        "O3": "53",
        "SO2": "3",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282786",
        "Fecha": "1999\/12\/29",
        "Hora": "3",
        "CO": "0,5",
        "NO": "14",
        "NO2": "19",
        "NOx": "40",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282787",
        "Fecha": "1999\/12\/29",
        "Hora": "4",
        "CO": "0,4",
        "NO": "11",
        "NO2": "10",
        "NOx": "26",
        "O3": "49",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282788",
        "Fecha": "1999\/12\/29",
        "Hora": "5",
        "CO": "0,7",
        "NO": "10",
        "NO2": "16",
        "NOx": "32",
        "O3": "44",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282789",
        "Fecha": "1999\/12\/29",
        "Hora": "6",
        "CO": "0,8",
        "NO": "10",
        "NO2": "32",
        "NOx": "46",
        "O3": "31",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282790",
        "Fecha": "1999\/12\/29",
        "Hora": "7",
        "CO": "1",
        "NO": "13",
        "NO2": "37",
        "NOx": "57",
        "O3": "29",
        "SO2": "3",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282791",
        "Fecha": "1999\/12\/29",
        "Hora": "8",
        "CO": "1,5",
        "NO": "24",
        "NO2": "55",
        "NOx": "92",
        "O3": "14",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282792",
        "Fecha": "1999\/12\/29",
        "Hora": "9",
        "CO": "1,7",
        "NO": "38",
        "NO2": "65",
        "NOx": "123",
        "O3": "5",
        "SO2": "4",
        "PST": "15",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282793",
        "Fecha": "1999\/12\/29",
        "Hora": "10",
        "CO": "1,3",
        "NO": "30",
        "NO2": "65",
        "NOx": "111",
        "O3": "16",
        "SO2": "4",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282794",
        "Fecha": "1999\/12\/29",
        "Hora": "11",
        "CO": "1,1",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "21",
        "SO2": "3",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282795",
        "Fecha": "1999\/12\/29",
        "Hora": "12",
        "CO": "1,1",
        "NO": "21",
        "NO2": "40",
        "NOx": "72",
        "O3": "32",
        "SO2": "3",
        "PST": "128",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282796",
        "Fecha": "1999\/12\/29",
        "Hora": "13",
        "CO": "1,3",
        "NO": "23",
        "NO2": "38",
        "NOx": "74",
        "O3": "28",
        "SO2": "5",
        "PST": "42",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282797",
        "Fecha": "1999\/12\/29",
        "Hora": "14",
        "CO": "1,2",
        "NO": "19",
        "NO2": "37",
        "NOx": "67",
        "O3": "24",
        "SO2": "9",
        "PST": "21",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282798",
        "Fecha": "1999\/12\/29",
        "Hora": "15",
        "CO": "0,9",
        "NO": "13",
        "NO2": "26",
        "NOx": "46",
        "O3": "38",
        "SO2": "5",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282799",
        "Fecha": "1999\/12\/29",
        "Hora": "16",
        "CO": "1,2",
        "NO": "24",
        "NO2": "49",
        "NOx": "86",
        "O3": "17",
        "SO2": "5",
        "PST": "73",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282800",
        "Fecha": "1999\/12\/29",
        "Hora": "17",
        "CO": "1,4",
        "NO": "29",
        "NO2": "56",
        "NOx": "100",
        "O3": "12",
        "SO2": "6",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282801",
        "Fecha": "1999\/12\/29",
        "Hora": "18",
        "CO": "1,6",
        "NO": "29",
        "NO2": "48",
        "NOx": "92",
        "O3": "19",
        "SO2": "5",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282802",
        "Fecha": "1999\/12\/29",
        "Hora": "19",
        "CO": "1,6",
        "NO": "28",
        "NO2": "53",
        "NOx": "96",
        "O3": "13",
        "SO2": "5",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282803",
        "Fecha": "1999\/12\/29",
        "Hora": "20",
        "CO": "1,6",
        "NO": "30",
        "NO2": "53",
        "NOx": "99",
        "O3": "17",
        "SO2": "6",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282804",
        "Fecha": "1999\/12\/29",
        "Hora": "21",
        "CO": "1",
        "NO": "18",
        "NO2": "37",
        "NOx": "65",
        "O3": "29",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282805",
        "Fecha": "1999\/12\/29",
        "Hora": "22",
        "CO": "0,6",
        "NO": "13",
        "NO2": "14",
        "NOx": "35",
        "O3": "48",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282806",
        "Fecha": "1999\/12\/29",
        "Hora": "23",
        "CO": "0,8",
        "NO": "14",
        "NO2": "30",
        "NOx": "52",
        "O3": "30",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282807",
        "Fecha": "1999\/12\/30",
        "Hora": "0",
        "CO": "0,6",
        "NO": "15",
        "NO2": "27",
        "NOx": "49",
        "O3": "31",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282808",
        "Fecha": "1999\/12\/30",
        "Hora": "1",
        "CO": "0,5",
        "NO": "14",
        "NO2": "19",
        "NOx": "39",
        "O3": "33",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282809",
        "Fecha": "1999\/12\/30",
        "Hora": "2",
        "CO": "0,5",
        "NO": "12",
        "NO2": "14",
        "NOx": "34",
        "O3": "36",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282810",
        "Fecha": "1999\/12\/30",
        "Hora": "3",
        "CO": "0,5",
        "NO": "12",
        "NO2": "12",
        "NOx": "31",
        "O3": "35",
        "SO2": "4",
        "PST": "6",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282811",
        "Fecha": "1999\/12\/30",
        "Hora": "4",
        "CO": "0,5",
        "NO": "12",
        "NO2": "15",
        "NOx": "34",
        "O3": "33",
        "SO2": "4",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282812",
        "Fecha": "1999\/12\/30",
        "Hora": "5",
        "CO": "0,6",
        "NO": "15",
        "NO2": "28",
        "NOx": "51",
        "O3": "20",
        "SO2": "4",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282813",
        "Fecha": "1999\/12\/30",
        "Hora": "6",
        "CO": "0,8",
        "NO": "20",
        "NO2": "36",
        "NOx": "67",
        "O3": "14",
        "SO2": "5",
        "PST": "13",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282814",
        "Fecha": "1999\/12\/30",
        "Hora": "7",
        "CO": "1,4",
        "NO": "30",
        "NO2": "46",
        "NOx": "92",
        "O3": "12",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282815",
        "Fecha": "1999\/12\/30",
        "Hora": "8",
        "CO": "1,8",
        "NO": "37",
        "NO2": "59",
        "NOx": "117",
        "O3": "6",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282816",
        "Fecha": "1999\/12\/30",
        "Hora": "9",
        "CO": "1,9",
        "NO": "50",
        "NO2": "61",
        "NOx": "139",
        "O3": "5",
        "SO2": "6",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282817",
        "Fecha": "1999\/12\/30",
        "Hora": "10",
        "CO": "1,5",
        "NO": "44",
        "NO2": "59",
        "NOx": "127",
        "O3": "5",
        "SO2": "6",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282818",
        "Fecha": "1999\/12\/30",
        "Hora": "11",
        "CO": "1,4",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "3",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282819",
        "Fecha": "1999\/12\/30",
        "Hora": "12",
        "CO": "1,7",
        "NO": "53",
        "NO2": "81",
        "NOx": "163",
        "O3": "10",
        "SO2": "9",
        "PST": "22",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282820",
        "Fecha": "1999\/12\/30",
        "Hora": "13",
        "CO": "1,4",
        "NO": "27",
        "NO2": "58",
        "NOx": "100",
        "O3": "31",
        "SO2": "25",
        "PST": "28",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282821",
        "Fecha": "1999\/12\/30",
        "Hora": "14",
        "CO": "1,2",
        "NO": "19",
        "NO2": "51",
        "NOx": "81",
        "O3": "36",
        "SO2": "18",
        "PST": "37",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282822",
        "Fecha": "1999\/12\/30",
        "Hora": "15",
        "CO": "1,1",
        "NO": "19",
        "NO2": "53",
        "NOx": "83",
        "O3": "35",
        "SO2": "16",
        "PST": "26",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282823",
        "Fecha": "1999\/12\/30",
        "Hora": "16",
        "CO": "1,4",
        "NO": "36",
        "NO2": "69",
        "NOx": "125",
        "O3": "20",
        "SO2": "20",
        "PST": "40",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282824",
        "Fecha": "1999\/12\/30",
        "Hora": "17",
        "CO": "1,7",
        "NO": "39",
        "NO2": "83",
        "NOx": "143",
        "O3": "11",
        "SO2": "17",
        "PST": "35",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282825",
        "Fecha": "1999\/12\/30",
        "Hora": "18",
        "CO": "2,6",
        "NO": "85",
        "NO2": "89",
        "NOx": "220",
        "O3": "2",
        "SO2": "13",
        "PST": "36",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282826",
        "Fecha": "1999\/12\/30",
        "Hora": "19",
        "CO": "2,3",
        "NO": "81",
        "NO2": "77",
        "NOx": "200",
        "O3": "2",
        "SO2": "10",
        "PST": "80",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282827",
        "Fecha": "1999\/12\/30",
        "Hora": "20",
        "CO": "2,4",
        "NO": "71",
        "NO2": "76",
        "NOx": "185",
        "O3": "2",
        "SO2": "10",
        "PST": "65",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282828",
        "Fecha": "1999\/12\/30",
        "Hora": "21",
        "CO": "2,5",
        "NO": "88",
        "NO2": "74",
        "NOx": "210",
        "O3": "2",
        "SO2": "12",
        "PST": "63",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282829",
        "Fecha": "1999\/12\/30",
        "Hora": "22",
        "CO": "1,7",
        "NO": "49",
        "NO2": "69",
        "NOx": "144",
        "O3": "2",
        "SO2": "8",
        "PST": "71",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282830",
        "Fecha": "1999\/12\/30",
        "Hora": "23",
        "CO": "1,3",
        "NO": "31",
        "NO2": "60",
        "NOx": "107",
        "O3": "2",
        "SO2": "7",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282831",
        "Fecha": "1999\/12\/31",
        "Hora": "0",
        "CO": "1,1",
        "NO": "24",
        "NO2": "60",
        "NOx": "97",
        "O3": "7",
        "SO2": "6",
        "PST": "67",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282832",
        "Fecha": "1999\/12\/31",
        "Hora": "1",
        "CO": "0,8",
        "NO": "12",
        "NO2": "43",
        "NOx": "61",
        "O3": "18",
        "SO2": "6",
        "PST": "59",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282833",
        "Fecha": "1999\/12\/31",
        "Hora": "2",
        "CO": "0,7",
        "NO": "12",
        "NO2": "36",
        "NOx": "54",
        "O3": "24",
        "SO2": "6",
        "PST": "61",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282834",
        "Fecha": "1999\/12\/31",
        "Hora": "3",
        "CO": "0,7",
        "NO": "13",
        "NO2": "41",
        "NOx": "61",
        "O3": "18",
        "SO2": "6",
        "PST": "43",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282835",
        "Fecha": "1999\/12\/31",
        "Hora": "4",
        "CO": "0,7",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "30",
        "SO2": "6",
        "PST": "70",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282836",
        "Fecha": "1999\/12\/31",
        "Hora": "5",
        "CO": "0,8",
        "NO": "11",
        "NO2": "31",
        "NOx": "48",
        "O3": "43",
        "SO2": "7",
        "PST": "27",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282837",
        "Fecha": "1999\/12\/31",
        "Hora": "6",
        "CO": "0,7",
        "NO": "8",
        "NO2": "32",
        "NOx": "45",
        "O3": "43",
        "SO2": "6",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282838",
        "Fecha": "1999\/12\/31",
        "Hora": "7",
        "CO": "1",
        "NO": "11",
        "NO2": "33",
        "NOx": "50",
        "O3": "48",
        "SO2": "7",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282839",
        "Fecha": "1999\/12\/31",
        "Hora": "8",
        "CO": "1,5",
        "NO": "22",
        "NO2": "59",
        "NOx": "92",
        "O3": "33",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282840",
        "Fecha": "1999\/12\/31",
        "Hora": "9",
        "CO": "2,2",
        "NO": "55",
        "NO2": "82",
        "NOx": "165",
        "O3": "13",
        "SO2": "10",
        "PST": "19",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282841",
        "Fecha": "1999\/12\/31",
        "Hora": "10",
        "CO": "1,5",
        "NO": "22",
        "NO2": "56",
        "NOx": "89",
        "O3": "31",
        "SO2": "12",
        "PST": "48",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282842",
        "Fecha": "1999\/12\/31",
        "Hora": "11",
        "CO": "1,6",
        "NO": "0",
        "NO2": "0",
        "NOx": "0",
        "O3": "33",
        "SO2": "17",
        "PST": "10",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282843",
        "Fecha": "1999\/12\/31",
        "Hora": "12",
        "CO": "1,3",
        "NO": "24",
        "NO2": "50",
        "NOx": "87",
        "O3": "35",
        "SO2": "15",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282844",
        "Fecha": "1999\/12\/31",
        "Hora": "13",
        "CO": "1,8",
        "NO": "33",
        "NO2": "53",
        "NOx": "103",
        "O3": "35",
        "SO2": "16",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282845",
        "Fecha": "1999\/12\/31",
        "Hora": "14",
        "CO": "1,4",
        "NO": "20",
        "NO2": "40",
        "NOx": "71",
        "O3": "44",
        "SO2": "10",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282846",
        "Fecha": "1999\/12\/31",
        "Hora": "15",
        "CO": "0,8",
        "NO": "13",
        "NO2": "29",
        "NOx": "49",
        "O3": "47",
        "SO2": "9",
        "PST": "8",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282847",
        "Fecha": "1999\/12\/31",
        "Hora": "16",
        "CO": "1,1",
        "NO": "16",
        "NO2": "40",
        "NOx": "65",
        "O3": "39",
        "SO2": "7",
        "PST": "7",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282848",
        "Fecha": "1999\/12\/31",
        "Hora": "17",
        "CO": "1,6",
        "NO": "36",
        "NO2": "64",
        "NOx": "120",
        "O3": "18",
        "SO2": "9",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282849",
        "Fecha": "1999\/12\/31",
        "Hora": "18",
        "CO": "1,8",
        "NO": "57",
        "NO2": "71",
        "NOx": "159",
        "O3": "4",
        "SO2": "9",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282850",
        "Fecha": "1999\/12\/31",
        "Hora": "19",
        "CO": "2,1",
        "NO": "71",
        "NO2": "63",
        "NOx": "174",
        "O3": "3",
        "SO2": "8",
        "PST": "14",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282851",
        "Fecha": "1999\/12\/31",
        "Hora": "20",
        "CO": "2,1",
        "NO": "65",
        "NO2": "62",
        "NOx": "163",
        "O3": "2",
        "SO2": "7",
        "PST": "11",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282852",
        "Fecha": "1999\/12\/31",
        "Hora": "21",
        "CO": "1,3",
        "NO": "36",
        "NO2": "45",
        "NOx": "100",
        "O3": "5",
        "SO2": "6",
        "PST": "9",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282853",
        "Fecha": "1999\/12\/31",
        "Hora": "22",
        "CO": "0,7",
        "NO": "15",
        "NO2": "26",
        "NOx": "50",
        "O3": "18",
        "SO2": "4",
        "PST": "18",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    },
    {
        "fid": "282854",
        "Fecha": "1999\/12\/31",
        "Hora": "23",
        "CO": "0,9",
        "NO": "16",
        "NO2": "27",
        "NOx": "51",
        "O3": "19",
        "SO2": "5",
        "PST": "5",
        "layer": "MHEST03009002_1999",
        "path": "C:\/Users\/rubenvicente\/Desktop\/BajaHistoricas\/EstacionesHistoricasDBF\/MHEST03009002_1999.dbf"
    }
]