year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 23, 01, 29,    5.049986,    5.954449,   8,  67,  306.240753,    8.103362,   552,  2290
 2020, 06, 23, 01, 29,    4.879664,    5.909114,   8,  65,  309.151031,    7.933624,   564,  2270
 2020, 06, 23, 01, 29,    7.659535,    4.305306,   9, 100,  329.030548,   26.391708,   730,  2622
 2020, 06, 23, 01, 29,    7.665667,    4.304264,   8,  42,  306.152191,    7.267749,   730,  2623