year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 12, 04, 57,  118.760963,   28.936920,   8,  55,  309.951996,    5.933229,    89,  1975
 2020, 07, 12, 04, 57,  120.705246,   30.812534,   8,  47,  313.611542,    4.043128,   317,  1693
 2020, 07, 12, 04, 57,  120.238541,   31.993402,   8,  36,  314.082245,    5.116179,   502,  1707