year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 11, 08, 47,   69.923897,   56.413742,   8,  71,  312.281830,   14.970847,    72,   689
 2020, 07, 11, 08, 47,   61.398518,   55.820160,   9,  99,  358.871124,   60.615551,    83,  1232
 2020, 07, 11, 08, 47,   39.572227,   52.554588,   9,  80,  320.314026,   24.060795,   295,  2880
 2020, 07, 11, 08, 47,   71.738960,   59.761417,   8,  31,  300.710236,    4.983214,   573,   525