year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 15, 10, 18,   32.630226,   14.668550,   8,  37,  319.798096,   15.828760,    11,  2997
 2020, 10, 15, 10, 18,   32.631912,   14.672815,   8,  61,  323.275726,   21.512516,    19,  2996
 2020, 10, 15, 10, 18,   33.154419,   15.253320,   8,  71,  323.277527,   14.427077,    86,  2928
 2020, 10, 15, 10, 18,   33.003120,   19.478868,   8,  75,  329.518921,   20.782513,   713,  2801