year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 15, 19, 38,  115.987160,   59.451969,   9,  81,  310.743439,   15.833177,   212,  2432
 2020, 07, 15, 19, 38,  116.005692,   59.446564,   8,  47,  302.119324,    9.130524,   212,  2433
 2020, 07, 15, 19, 38,  106.542526,   58.037598,   8,  70,  307.138428,   10.953256,   724,  2004
 2020, 07, 15, 19, 38,  105.888123,   57.876060,   9,  90,  314.728394,   15.188880,   765,  1973