year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 01, 21, 55,   52.642536,   27.502600,   9,  93,  316.496704,   13.414315,    14,  1113
 2021, 04, 01, 21, 55,   52.635326,   27.503002,   9,  91,  315.342743,   12.489308,    16,  1113
 2021, 04, 01, 21, 55,   52.645710,   27.501663,   9,  81,  310.842041,    9.023400,    16,  1114
 2021, 04, 01, 21, 55,   50.589481,   26.080816,   8,  68,  306.419678,    7.151130,   264,   938
 2021, 04, 01, 21, 55,   51.566212,   25.909388,   8,  32,  303.014008,    5.574990,   271,  1046
 2021, 04, 01, 21, 55,   51.559940,   25.913872,   8,  66,  307.154877,    8.176776,   273,  1046
 2021, 04, 01, 21, 55,   51.533424,   25.885372,   8,  46,  303.395477,    6.692935,   277,  1044
 2021, 04, 01, 21, 55,   53.150055,   25.532106,   9, 100,  339.201324,   35.616333,   298,  1211
 2021, 04, 01, 21, 55,   53.146511,   25.510647,   8,  35,  305.680908,    5.495860,   301,  1211
 2021, 04, 01, 21, 55,   53.146603,   25.497709,   8,  64,  308.960785,    7.357848,   304,  1212
 2021, 04, 01, 21, 55,   50.269783,   25.227629,   9,  81,  310.878357,   10.859448,   396,   921
 2021, 04, 01, 21, 55,   49.388802,   24.977741,   9,  86,  312.998322,   14.763186,   451,   830
 2021, 04, 01, 21, 55,   48.332882,   24.466049,   9,  90,  314.603790,   20.248365,   541,   736
 2021, 04, 01, 21, 55,   48.325432,   24.465151,   8,  57,  303.754791,   10.334853,   546,   736
 2021, 04, 01, 21, 55,   48.336098,   24.463980,   8,  75,  308.592499,   14.355407,   546,   737
 2021, 04, 01, 21, 55,   55.444206,   23.153975,   8,  70,  307.093842,    6.348628,   601,  1556
 2021, 04, 01, 21, 55,   55.451694,   23.152815,   9, 100,  331.548615,   21.904371,   601,  1557
 2021, 04, 01, 21, 55,   55.932014,   22.881187,   8,  69,  306.756683,    5.747195,   630,  1628
 2021, 04, 01, 21, 55,   56.024776,   22.161047,   8,  50,  302.558868,    4.091374,   734,  1663