year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 07, 03, 56,  118.399651,   57.066048,   9,  81,  321.220062,   16.193125,   434,  2241
 2020, 09, 07, 03, 56,  118.396683,   57.074421,   9,  80,  320.060791,   15.271577,   435,  2241
 2020, 09, 07, 03, 56,  124.568268,   58.949429,   8,  52,  320.106354,   12.596273,   511,  1791
 2020, 09, 07, 03, 56,  124.572655,   58.954163,   8,  40,  324.888092,   15.056640,   512,  1790
 2020, 09, 07, 03, 56,  120.409019,   59.153900,   9,  86,  329.425781,   25.690538,   655,  2032
 2020, 09, 07, 03, 56,  120.400597,   59.155716,   9,  82,  323.400330,   19.865032,   657,  2032