year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 12, 07, 24,   98.610817,   12.988270,   7,   0,  319.939056,   22.294064,    92,   311
 2021, 01, 12, 07, 24,   98.611679,   12.986206,   8,  59,  318.468018,   20.401598,    99,   310
 2021, 01, 12, 07, 24,   98.187996,   13.878464,   8,  31,  305.501923,    7.566682,   235,   340
 2021, 01, 12, 07, 24,   98.179642,   13.877505,   9,  80,  320.703125,   23.394075,   235,   341
 2021, 01, 12, 07, 24,   98.187363,   13.877583,   7,   0,  310.893646,   13.109885,   242,   339
 2021, 01, 12, 07, 24,   98.178993,   13.876688,   8,  62,  322.967957,   26.966854,   242,   340
 2021, 01, 12, 07, 24,   99.836868,   14.454975,   8,  50,  302.002899,    8.655080,   297,   160
 2021, 01, 12, 07, 24,   98.328545,   16.099030,   8,  60,  304.805847,    7.965767,   570,   278
 2021, 01, 12, 07, 24,   98.328781,   16.106985,   8,  51,  308.501770,   11.302730,   578,   277
 2021, 01, 12, 07, 24,   95.629929,   16.149555,   8,  48,  308.352722,    5.117489,   621,   633
 2021, 01, 12, 07, 24,   95.623894,   16.148848,   8,  51,  310.192719,    6.174585,   621,   634
 2021, 01, 12, 07, 24,   95.628647,   16.152929,   8,  63,  307.789825,    5.561638,   627,   632
 2021, 01, 12, 07, 24,   97.877876,   16.461229,   8,  66,  307.730438,    8.030880,   633,   320
 2021, 01, 12, 07, 24,   96.187904,   16.373777,   8,  68,  313.040924,    7.923612,   648,   540
 2021, 01, 12, 07, 24,   96.305534,   16.419096,   8,  68,  319.593292,   13.794144,   651,   522
 2021, 01, 12, 07, 24,   96.177643,   16.404619,   8,  70,  312.040863,    7.132070,   651,   541
 2021, 01, 12, 07, 24,   96.404037,   16.514408,   8,  69,  314.081482,    8.850964,   665,   505
 2021, 01, 12, 07, 24,   97.944565,   16.772924,   8,  67,  308.151031,   10.138964,   680,   306
 2021, 01, 12, 07, 24,   97.416641,   17.034071,   8,  69,  310.111328,   10.566189,   728,   361
 2021, 01, 12, 07, 24,   94.908745,   16.856070,   8,  68,  310.827087,   11.628836,   743,   685
 2021, 01, 12, 07, 24,   95.973824,   16.996500,   8,  78,  318.857849,   12.973927,   745,   554
 2021, 01, 12, 07, 24,   95.967239,   16.995775,   9,  85,  327.895111,   21.888283,   745,   555
 2021, 01, 12, 07, 24,   95.887512,   16.997471,   8,  73,  314.666016,    9.841862,   746,   567