year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 22, 06, 05,  117.015182,    5.701951,   8,  74,  313.740234,   10.424886,   362,   608
 2020, 06, 22, 06, 05,  117.009224,    5.701105,   8,  68,  311.815308,    8.897511,   362,   609