year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 16, 00, 32,  127.122200,   70.815704,   8,  45,  304.814697,    8.498702,   381,  2682
 2020, 07, 16, 00, 32,  127.113342,   70.809319,   8,  51,  308.341278,   10.968386,   381,  2683
 2020, 07, 16, 00, 32,  127.124985,   70.812958,   8,  74,  313.775848,   15.703030,   387,  2682
 2020, 07, 16, 00, 32,  127.116264,   70.806564,   8,  59,  304.375854,    9.117470,   387,  2683