year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 18, 19, 45,  106.806183,   57.986580,   8,  74,  308.173584,   14.115964,    27,  2106
 2020, 06, 18, 19, 45,  106.543831,   58.038502,   9, 100,  324.833435,   27.691933,    28,  2090
 2020, 06, 18, 19, 45,  105.891830,   57.871494,   8,  79,  309.933868,   13.905256,    72,  2063