year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 13, 18, 54,  113.160385,   61.543175,   9, 100,  329.364716,   22.674509,   130,  1547
 2020, 08, 13, 18, 54,  112.799721,   61.347420,   9, 100,  356.055847,   53.977119,   166,  1533
 2020, 08, 13, 18, 54,  112.813690,   61.345291,   9, 100,  329.737610,   22.813606,   166,  1534
 2020, 08, 13, 18, 54,  109.084183,   60.150360,   8,  44,  301.742279,    6.516022,   415,  1344
 2020, 08, 13, 18, 54,  109.098732,   60.148483,   9, 100,  346.952484,   44.301754,   415,  1345
 2020, 08, 13, 18, 54,  109.092186,   60.147488,   9, 100,  348.675262,   46.553043,   416,  1345
 2020, 08, 13, 18, 54,   97.354401,   60.845806,   8,  66,  305.943054,   16.038418,   455,   676
 2020, 08, 13, 18, 54,   97.421608,   60.768044,   8,  49,  302.480988,   12.828331,   468,   680
 2020, 08, 13, 18, 54,   96.248985,   60.443779,   9,  90,  315.033722,   14.522449,   521,   625
 2020, 08, 13, 18, 54,   96.233475,   60.433956,   8,  38,  301.174774,    6.562347,   522,   624
 2020, 08, 13, 18, 54,   96.245934,   60.433598,   9, 100,  367.769287,   93.738152,   522,   625
 2020, 08, 13, 18, 54,   96.257553,   60.433273,   9,  81,  310.770630,   11.609380,   522,   626
 2020, 08, 13, 18, 54,   96.505562,   60.426022,   9, 100,  348.550964,  103.440910,   522,   643
 2020, 08, 13, 18, 54,  103.385124,   59.887386,   8,  68,  306.314545,   12.641421,   543,  1029
 2020, 08, 13, 18, 54,  103.379234,   59.886448,   8,  59,  304.163116,   11.149021,   546,  1029
 2020, 08, 13, 18, 54,  107.803940,   59.422653,   8,  33,  300.744324,    6.346293,   546,  1289
 2020, 08, 13, 18, 54,   98.531555,   59.335327,   8,  58,  304.681610,   11.860238,   678,   750
 2020, 08, 13, 18, 54,   98.549934,   59.334393,   9,  90,  314.638062,   20.524595,   678,   751
 2020, 08, 13, 18, 54,   98.530174,   59.325985,   9, 100,  321.939056,   28.645632,   679,   750
 2020, 08, 13, 18, 54,   98.564491,   59.305473,   8,  57,  304.837280,   11.538550,   681,   752
 2020, 08, 13, 18, 54,  107.598022,   58.445950,   9,  86,  312.906494,   12.045872,   693,  1309
 2020, 08, 13, 18, 54,  107.574806,   58.427277,   9, 100,  324.290253,   20.251247,   696,  1308
 2020, 08, 13, 18, 54,  107.485504,   58.431183,   9,  83,  311.448700,   11.430854,   697,  1302
 2020, 08, 13, 18, 54,   98.758507,   59.122658,   9,  90,  314.868958,   20.978447,   709,   765
 2020, 08, 13, 18, 54,   98.776726,   59.121693,   8,  72,  307.773041,   14.407475,   709,   766
 2020, 08, 13, 18, 54,   96.997353,   59.194019,   9, 100,  330.048309,   49.402195,   710,   676
 2020, 08, 13, 18, 54,   97.197197,   59.117222,   8,  49,  302.486176,   12.182607,   717,   686
 2020, 08, 13, 18, 54,   97.212891,   59.119549,   8,  60,  304.409668,   13.776670,   722,   687