year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 06, 45,  116.485924,  -34.146812,   8,  61,  306.878571,    8.184598,   503,   540
 2020, 10, 20, 06, 45,  115.579002,  -34.205166,   8,  64,  326.139954,   41.427059,   524,   649
 2020, 10, 20, 06, 45,  115.574371,  -34.213043,   8,  30,  307.723999,   14.386347,   529,   649
 2020, 10, 20, 06, 45,  115.584557,  -34.200012,   8,  33,  310.424164,   16.833698,   530,   648