year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 16, 05, 49,   82.279648,   49.611301,   8,  73,  312.979340,   25.878826,   167,  3120
 2020, 08, 16, 05, 49,  106.939766,   55.354244,   8,  60,  304.805115,    6.451061,   174,  1167
 2020, 08, 16, 05, 49,  106.945869,   55.357105,   8,  50,  302.190979,    4.883233,   176,  1166
 2020, 08, 16, 05, 49,  105.773346,   55.655666,   8,  78,  317.358337,   12.878054,   238,  1236
 2020, 08, 16, 05, 49,  104.441505,   56.478573,   9,  86,  344.946625,   38.594193,   383,  1302
 2020, 08, 16, 05, 49,  104.427780,   56.476875,   9,  94,  347.702179,   42.675674,   383,  1303
 2020, 08, 16, 05, 49,  104.433693,   56.478733,   9, 100,  364.906464,   75.345512,   384,  1302
 2020, 08, 16, 05, 49,  104.419983,   56.477070,   8,  62,  322.446259,   15.207722,   384,  1303
 2020, 08, 16, 05, 49,  104.430984,   56.485573,   9,  92,  341.318604,   34.577309,   385,  1302
 2020, 08, 16, 05, 49,  103.010910,   56.413555,   9,  95,  348.537750,   42.263840,   401,  1406
 2020, 08, 16, 05, 49,  102.998047,   56.411842,   9, 100,  383.361267,  115.330086,   401,  1407
 2020, 08, 16, 05, 49,  105.165131,   56.752834,   8,  77,  316.514160,   12.452405,   411,  1244
 2020, 08, 16, 05, 49,  104.731491,   56.875202,   9,  80,  320.189453,   15.249840,   437,  1269
 2020, 08, 16, 05, 49,  104.717506,   56.873554,   9,  89,  335.105225,   29.377375,   437,  1270
 2020, 08, 16, 05, 49,   98.114578,   55.995628,   9,  88,  332.052460,   21.343546,   451,  1790
 2020, 08, 16, 05, 49,  104.633850,   56.993870,   8,  72,  311.736328,    9.690075,   456,  1272
 2020, 08, 16, 05, 49,  104.631096,   57.000782,   9,  87,  330.925507,   24.525585,   457,  1272
 2020, 08, 16, 05, 49,  105.102737,   57.112362,   8,  77,  317.193909,   13.932209,   466,  1237
 2020, 08, 16, 05, 49,  104.486160,   57.265053,   8,  75,  314.512482,    9.910412,   499,  1273
 2020, 08, 16, 05, 49,  104.483299,   57.271957,   9,  82,  322.845520,   16.346386,   500,  1273
 2020, 08, 16, 05, 49,  105.483597,   57.452000,   9,  94,  344.196289,   43.693298,   509,  1203
 2020, 08, 16, 05, 49,  109.229324,   58.159382,   8,  63,  310.594910,    9.465734,   564,   967
 2020, 08, 16, 05, 49,  109.214912,   58.158276,   9,  90,  337.058777,   33.665852,   564,   968
 2020, 08, 16, 05, 49,  105.890877,   57.874863,   9,  87,  331.183441,   28.459736,   566,  1166
 2020, 08, 16, 05, 49,  106.805862,   57.982056,   8,  79,  319.641541,   17.633688,   568,  1110
 2020, 08, 16, 05, 49,  106.554749,   58.034405,   9,  88,  333.369598,   32.688160,   580,  1123
 2020, 08, 16, 05, 49,  106.538010,   58.032757,   8,  67,  313.301849,   12.355047,   580,  1124
 2020, 08, 16, 05, 49,  102.904015,   57.648975,   8,  68,  309.207489,    7.521731,   584,  1368
 2020, 08, 16, 05, 49,  106.465179,   58.117405,   8,  66,  307.596222,    9.212665,   594,  1126
 2020, 08, 16, 05, 49,  107.583252,   58.423397,   9,  89,  334.872650,   39.610626,   622,  1058
 2020, 08, 16, 05, 49,  107.453491,   58.419483,   8,  65,  307.172241,    9.359637,   623,  1065
 2020, 08, 16, 05, 49,  107.573494,   58.426033,   9,  85,  336.507172,   42.824806,   625,  1058
 2020, 08, 16, 05, 49,  107.480202,   58.425774,   8,  73,  315.556824,   15.562996,   626,  1063
 2020, 08, 16, 05, 49,  107.443932,   58.422569,   8,  74,  313.492462,   13.227495,   626,  1065
 2020, 08, 16, 05, 49,  107.389587,   58.417755,   9,  86,  328.332306,   28.280148,   626,  1068
 2020, 08, 16, 05, 49,  108.361145,   58.639626,   7,   0,  304.066833,    8.259813,   646,  1014
 2020, 08, 16, 05, 49,  101.140907,   57.969925,   9, 100,  362.962524,   62.756851,   666,  1480
 2020, 08, 16, 05, 49,  101.150574,   57.978298,   9, 100,  388.585266,  124.751740,   667,  1479
 2020, 08, 16, 05, 49,  101.137627,   57.976440,   9, 100,  373.375946,   83.391113,   667,  1480
 2020, 08, 16, 05, 49,   99.595383,   57.884331,   8,  73,  313.180054,    7.832244,   687,  1595
 2020, 08, 16, 05, 49,   99.597404,   57.890259,   9,  83,  324.749115,   15.327402,   688,  1594
 2020, 08, 16, 05, 49,  101.789001,   58.573334,   8,  30,  309.041992,    5.796095,   741,  1410
 2020, 08, 16, 05, 49,  101.821663,   58.665821,   8,  49,  302.385590,    3.862600,   754,  1404