year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 24, 05, 42,  118.168068,   31.135195,   8,  62,  305.620880,    9.683675,    12,   768
 2021, 02, 24, 05, 42,  118.171700,   31.139450,   8,  48,  306.124298,    9.846768,    17,   767
 2021, 02, 24, 05, 42,  117.684189,   32.026855,   8,  46,  301.342133,    6.424531,   154,   796
 2021, 02, 24, 05, 42,  117.673576,   32.025860,   8,  42,  300.802856,    6.118917,   154,   797