year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 22, 04, 37,  120.014908,   49.180782,   8,  79,  325.874207,   10.953476,    98,  1738
 2020, 06, 22, 04, 37,  119.788940,   49.245201,   8,  53,  317.714020,    5.011173,   113,  1755
 2020, 06, 22, 04, 37,  119.725937,   49.447670,   8,  75,  320.325684,    4.902532,   144,  1752