year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 16, 07, 23,   77.245392,   26.262333,   7,  25,  306.474304,    6.765429,   129,  2539
 2020, 08, 16, 07, 23,   72.829216,   27.400637,   7,  10,  309.847351,   14.285124,   450,  2982
 2020, 08, 16, 07, 23,   74.218796,   28.986589,   7,  16,  312.879089,    8.833971,   628,  2784
 2020, 08, 16, 07, 23,   73.517975,   29.178913,   7,  29,  312.275757,    9.598146,   679,  2851