year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 10, 04, 28,  121.329567,   16.803074,   8,  57,  306.134613,    4.906470,   425,  2767
 2020, 09, 10, 04, 28,  121.532700,   17.538044,   8,  49,  306.963593,    5.718009,   525,  2712