year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 29, 19, 20,  107.597260,   58.448612,   8,  63,  308.783875,   10.497737,    80,  1750
 2021, 03, 29, 19, 20,  107.580505,   58.422966,   9,  85,  314.361328,   13.648777,    84,  1750
 2021, 03, 29, 19, 20,  106.088654,   55.289173,   9, 100,  322.222992,   19.118484,   570,  1793