year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 11, 04, 22,  120.722389,   17.615057,   8,  52,  309.932831,   14.805818,    93,  2981
 2021, 01, 11, 04, 22,  120.715523,   17.618315,   8,  71,  310.853241,   15.580009,   101,  2981