year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 20, 05, 56,   96.254349,   60.433693,   9,  98,  355.255707,   48.877731,   425,  1599
 2020, 07, 20, 05, 56,   96.240814,   60.431553,   8,  54,  304.583160,    4.247777,   425,  1600
 2020, 07, 20, 05, 56,   96.250229,   60.440083,   9,  85,  355.674438,   49.065536,   426,  1599
 2020, 07, 20, 05, 56,   97.420441,   60.769684,   8,  72,  311.779083,    8.287255,   448,  1506