year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 06, 19, 51,   91.337143,   42.588135,   8,  73,  307.826660,    6.515802,    58,  1572
 2020, 09, 06, 19, 51,   98.265594,   39.851753,   9, 100,  337.956360,   41.017448,   264,  2308
 2020, 09, 06, 19, 51,   98.272293,   39.841305,   8,  67,  306.242706,    9.483161,   265,  2309
 2020, 09, 06, 19, 51,   80.801697,   41.734467,   9, 100,  350.691895,  106.001320,   358,   666
 2020, 09, 06, 19, 51,   80.815903,   41.733555,   9, 100,  347.921448,   96.869469,   358,   667