year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 14, 03, 52,  144.852554,   71.302979,   8,  59,  318.609833,   16.742472,   157,   516
 2020, 06, 14, 03, 52,  144.831619,   71.302841,   8,  54,  311.138428,   11.269843,   157,   517
 2020, 06, 14, 03, 52,  144.844330,   71.299370,   8,  39,  313.521637,   11.964722,   163,   516
 2020, 06, 14, 03, 52,  144.843918,   71.310120,   8,  32,  309.561615,    9.327153,   164,   516
 2020, 06, 14, 03, 52,  145.425079,   71.437050,   8,  54,  302.919586,    6.271865,   182,   488
 2020, 06, 14, 03, 52,  145.403229,   71.437012,   8,  68,  308.944489,   10.384642,   182,   489