year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 05, 09, 23, -121.583389,   37.160728,   9,  85,  312.483337,   16.269636,   360,   775
 2020, 07, 05, 09, 23, -121.570198,   37.159618,   8,  78,  309.639130,   13.610717,   360,   776
 2020, 07, 05, 09, 23, -121.573586,   37.150665,   8,  69,  306.632874,   11.286351,   361,   776