year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 09, 08, 09,   76.965561,   12.202630,   8,  72,  315.300629,    5.057750,    61,  1595
 2020, 09, 09, 08, 09,   76.958458,   12.377251,   8,  52,  311.190552,    4.463189,    87,  1590
 2020, 09, 09, 08, 09,   75.591003,   16.166746,   7,  15,  314.473999,    5.226955,   678,  1655
 2020, 09, 09, 08, 09,   80.022171,   16.914673,   8,  55,  314.981659,    6.361907,   695,  1088