year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 03, 23, 34,  147.244843,   68.586777,   9,  88,  332.673981,   44.877296,   507,  2831
 2020, 08, 03, 23, 34,  147.233902,   68.579918,   8,  62,  307.530579,   13.217697,   507,  2832
 2020, 08, 03, 23, 34,  147.146683,   68.571228,   8,  48,  308.881927,   14.019942,   509,  2835
 2020, 08, 03, 23, 34,  147.249496,   68.592957,   8,  51,  308.464142,   14.600491,   514,  2830
 2020, 08, 03, 23, 34,  147.238342,   68.585838,   8,  67,  333.444519,   46.574230,   514,  2831
 2020, 08, 03, 23, 34,  147.140900,   68.570267,   8,  69,  312.673065,   18.682434,   516,  2835