year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 05, 05, 40,  111.039024,   69.306633,   8,  55,  313.933075,   13.987408,    41,   808
 2020, 07, 05, 05, 40,   77.138649,   64.890236,   8,  68,  309.293884,   15.314494,   234,  2488
 2020, 07, 05, 05, 40,   70.996414,   66.199959,   9,  84,  325.795715,   22.076422,   636,  2587
 2020, 07, 05, 05, 40,   70.985817,   66.195724,   8,  77,  317.087860,   14.799434,   636,  2588
 2020, 07, 05, 05, 40,   70.985756,   66.200195,   8,  66,  331.959320,   27.530027,   642,  2587
 2020, 07, 05, 05, 40,   72.525192,   67.809235,   9,  88,  332.240845,   38.885399,   748,  2426
 2020, 07, 05, 05, 40,   72.507042,   67.802757,   9,  97,  353.889069,   85.377022,   748,  2427
 2020, 07, 05, 05, 40,   72.512169,   67.810341,   8,  60,  318.852020,   20.731079,   753,  2426