year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 01, 21, 08, -110.861618,   33.420029,   8,  51,  308.837219,   11.053339,   141,   467
 2021, 01, 01, 21, 08, -110.861588,   33.414917,   8,  69,  309.444000,   11.732915,   147,   466
 2021, 01, 01, 21, 08, -120.579132,   35.423836,   8,  64,  306.736603,    6.394188,   591,  1382
 2021, 01, 01, 21, 08, -120.587990,   35.422626,   9,  80,  320.596161,   14.278627,   591,  1383