year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 18, 06, 18,  116.369621,    5.278327,   8,  47,  308.060944,   12.148784,   210,   276
 2020, 07, 18, 06, 18,  103.068573,    3.487561,   8,  73,  313.894897,    8.764427,   230,  1977