year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 24, 04, 36,  121.673935,   45.413345,   8,  64,  325.909485,    6.578701,   180,  1734
 2020, 07, 24, 04, 36,  125.093330,   46.603157,   8,  73,  321.123810,    6.536224,   280,  1367
 2020, 07, 24, 04, 36,  123.490845,   47.596287,   8,  46,  319.297394,    6.233521,   459,  1480