year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 24, 07, 11,  100.320160,   14.314655,   8,  54,  312.837646,    6.594033,   284,   472
 2020, 06, 24, 07, 11,   99.106689,   14.183398,   8,  47,  315.383850,   13.974554,   291,   649
 2020, 06, 24, 07, 11,  100.309296,   15.690391,   7,  20,  311.651459,    6.690871,   492,   438
 2020, 06, 24, 07, 11,  100.299385,   16.514776,   8,  58,  308.197632,    6.468441,   618,   419