year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 02, 01, 53,  131.741699,   68.228668,   8,  43,  303.942871,    5.730741,    33,  2326
 2020, 08, 02, 01, 53,  122.975983,   64.748672,   8,  69,  317.635376,   22.628593,    40,  2925
 2020, 08, 02, 01, 53,  122.962158,   64.741753,   9,  87,  330.299683,   43.575626,    40,  2926
 2020, 08, 02, 01, 53,  122.940498,   64.749710,   9,  92,  340.586517,   66.657860,    41,  2926
 2020, 08, 02, 01, 53,  121.623154,   66.367256,   9,  84,  326.549347,   30.843769,   263,  2816
 2020, 08, 02, 01, 53,  121.611282,   66.361366,   8,  67,  308.368713,   10.757990,   263,  2817
 2020, 08, 02, 01, 53,  111.622780,   64.513382,   8,  78,  317.606567,   47.136250,   620,  3181
 2020, 08, 02, 01, 53,  111.605606,   64.500496,   9,  92,  340.281891,  127.804611,   620,  3182
 2020, 08, 02, 01, 53,  111.614197,   64.512566,   8,  77,  317.202179,   46.071655,   629,  3181
 2020, 08, 02, 01, 53,  111.597244,   64.499641,   9,  89,  335.209473,  105.216072,   629,  3182