year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 08, 11, 45,   13.377776,   13.640347,   8,  68,  324.586090,   15.567251,    37,  2697
 2020, 12, 08, 11, 45,   13.382445,   13.652251,   9,  84,  330.184662,   22.710234,    38,  2696
 2020, 12, 08, 11, 45,   13.375681,   13.650926,   9, 100,  361.221161,   82.061295,    38,  2697
 2020, 12, 08, 11, 45,   13.371537,   14.297997,   9,  87,  337.359222,   27.265450,   134,  2672
 2020, 12, 08, 11, 45,   13.364945,   14.296698,   9,  88,  339.126923,   30.029121,   134,  2673