year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 15, 04, 03,  123.310623,   41.366138,   8,  61,  309.092560,    6.299318,   486,  2421
 2020, 07, 15, 04, 03,  123.759056,   41.844952,   8,  74,  316.613342,    9.806925,   538,  2367
 2020, 07, 15, 04, 03,  129.626862,   43.596584,   7,  19,  313.274231,    5.262875,   620,  1804
 2020, 07, 15, 04, 03,  124.873970,   42.970531,   8,  58,  311.973511,    5.385455,   664,  2219
 2020, 07, 15, 04, 03,  129.461258,   44.341866,   8,  38,  320.230316,    6.116416,   733,  1791