year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 04, 00, 25,   30.331463,   31.368586,   9, 100,  339.332458,   44.149323,   204,  2654
 2021, 01, 04, 00, 25,   30.332029,   31.367668,   9, 100,  340.881195,   46.651245,   210,  2655
 2021, 01, 04, 00, 25,   19.611977,   30.405519,   8,  65,  305.545837,    6.376350,   659,  1600
 2021, 01, 04, 00, 25,   19.610598,   30.398928,   7,   7,  300.283813,    4.422341,   660,  1600