year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 30, 06, 03,  110.583916,   39.375931,   9,  82,  328.761353,   17.545015,    71,   874
 2020, 07, 30, 06, 03,  100.762596,   38.686531,   7,  25,  321.426239,    4.980656,   159,  1862
 2020, 07, 30, 06, 03,  100.763344,   38.689457,   8,  77,  328.563690,   10.462344,   160,  1861