year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 10, 03, 34,  119.974251,   46.808548,   8,  56,  313.502228,   30.944141,   381,  3029
 2020, 10, 10, 03, 34,  119.968842,   46.807770,   8,  75,  314.640472,   32.770023,   389,  3029