year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 22, 00, 21,    6.356270,    5.687886,   9,  80,  310.581268,   15.445411,    91,   333
 2020, 10, 22, 00, 21,    6.364508,    5.686759,   8,  47,  302.107758,    8.214764,    91,   334
 2020, 10, 22, 00, 21,    6.357543,    5.688216,   9,  90,  314.905548,   19.948820,    98,   334