year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 18, 18, 08,  118.544449,   39.957832,   8,  63,  305.045013,    5.172206,   435,  1850
 2020, 06, 18, 18, 08,  118.085991,   39.756477,   8,  64,  305.438324,    6.902586,   476,  1811