year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 02, 12, 10,   22.019209,   37.175896,   9,  80,  325.110809,   13.957166,   540,   628
 2020, 09, 02, 12, 10,   22.007368,   37.229477,   9,  84,  329.653870,   18.617586,   551,   628
 2020, 09, 02, 12, 10,   21.928791,   38.066654,   9,  82,  327.957428,   19.463272,   679,   617
 2020, 09, 02, 12, 10,   21.919874,   38.066074,   8,  72,  317.994751,   10.522685,   679,   618