year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 17, 18, 18,  115.466713,   27.730509,   9, 100,  335.531433,   44.013897,   648,  2114
 2021, 01, 17, 18, 18,  115.477081,   27.728519,   8,  72,  307.593170,   14.729518,   648,  2115