year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 04, 36,  121.652786,   45.006969,   8,  73,  322.878693,    6.966881,   162,  1754
 2020, 07, 08, 04, 36,  121.682098,   45.409863,   8,  74,  321.866669,    6.647566,   220,  1736
 2020, 07, 08, 04, 36,  121.672195,   45.408226,   8,  73,  322.350891,    7.269071,   220,  1737
 2020, 07, 08, 04, 36,  122.626816,   45.725895,   8,  52,  316.504425,    6.253651,   244,  1633
 2020, 07, 08, 04, 36,  122.126541,   46.117702,   8,  72,  322.898499,    7.918361,   313,  1666