year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 04, 04, 41,  121.810150,   17.380299,   8,  73,  313.978546,    6.303141,   472,  2334
 2020, 09, 04, 04, 41,  121.737183,   17.439697,   8,  59,  313.455322,    6.858980,   484,  2340
 2020, 09, 04, 04, 41,  121.778206,   17.774042,   8,  71,  312.263763,    6.801668,   532,  2325