year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 24, 06, 07,  106.963478,   10.851676,   7,   0,  310.206543,    3.873184,   481,  1660
 2020, 07, 24, 06, 07,  106.657532,   11.177098,   8,  36,  308.048187,    3.369365,   536,  1692
 2020, 07, 24, 06, 07,  104.769180,   11.399877,   8,  64,  312.278351,    3.942201,   613,  1931
 2020, 07, 24, 06, 07,  104.502930,   11.479712,   8,  67,  313.068420,    4.579905,   631,  1961