year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 09, 04, 08,  121.083206,   37.697052,   9,  92,  341.357178,   43.335781,   699,  2612
 2020, 11, 09, 04, 08,  121.075447,   37.695095,   9,  81,  321.698578,   20.047739,   699,  2613
 2020, 11, 09, 04, 08,  126.757576,   39.068356,   8,  64,  306.510559,   11.307681,   714,  2081