year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 22, 01, 11,   14.620603,   52.170437,   8,  45,  301.909393,    5.340521,   116,  1593
 2020, 09, 22, 01, 11,   10.415487,   52.175213,   9,  88,  314.080383,   13.482609,   201,  1252
 2020, 09, 22, 01, 11,    6.720385,   51.482597,   9, 100,  331.199310,   39.268341,   362,  1019
 2020, 09, 22, 01, 11,   18.661207,   49.676182,   8,  56,  303.671051,    7.991100,   371,  2022
 2020, 09, 22, 01, 11,   21.180723,   48.608864,   8,  41,  301.477356,    7.342721,   443,  2237