year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 10, 04, 43,  119.240845,   25.527931,   8,  63,  306.027222,   10.867290,   445,  2352
 2021, 01, 10, 04, 43,  119.231117,   25.526009,   8,  70,  310.776794,   14.265360,   445,  2353
 2021, 01, 10, 04, 43,  119.232307,   25.528002,   8,  57,  315.639038,   18.488766,   449,  2352
 2021, 01, 10, 04, 43,  120.068130,   26.755713,   8,  69,  319.022339,   17.393034,   602,  2215
 2021, 01, 10, 04, 43,  119.521782,   27.270327,   8,  76,  315.770050,   16.564581,   694,  2260