year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 19, 08, 14,   77.215485,   12.319946,   8,  69,  312.560425,    6.489117,   459,  1350
 2020, 12, 19, 08, 14,   77.085068,   12.468204,   8,  53,  309.793488,    5.865006,   484,  1362
 2020, 12, 19, 08, 14,   77.077576,   12.467120,   8,  48,  307.925049,    5.402046,   484,  1363