year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 24, 21, 25, -120.521927,   44.573093,   8,  62,  305.657532,   11.317491,     6,   874
 2020, 11, 24, 21, 25, -120.523033,   44.581699,   9,  85,  327.190979,   29.737331,     7,   874
 2020, 11, 24, 21, 25, -119.751892,   44.940887,   8,  79,  318.605103,   23.834761,    53,   804
 2020, 11, 24, 21, 25, -119.763992,   44.940006,   9,  81,  321.837250,   27.218525,    53,   805
 2020, 11, 24, 21, 25, -119.753845,   44.949806,   9,  95,  348.388489,   69.808952,    54,   804