year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 12, 07, 05,  100.854172,   14.014285,   8,  50,  311.357391,    5.822574,   429,   635
 2020, 12, 12, 07, 05,   98.205658,   14.132880,   8,  72,  313.326111,    7.662453,   500,   900
 2020, 12, 12, 07, 05,  103.996948,   15.908687,   8,  55,  304.845123,    6.948050,   665,   196
 2020, 12, 12, 07, 05,  100.547157,   15.917841,   8,  71,  315.111298,    7.862128,   725,   623
 2020, 12, 12, 07, 05,  100.767334,   16.027868,   8,  59,  310.015228,    6.514361,   739,   585
 2020, 12, 12, 07, 05,  100.506386,   16.050480,   8,  63,  310.157257,    4.141841,   744,   626
 2020, 12, 12, 07, 05,  100.488113,   16.048388,   8,  69,  313.219116,    5.722096,   744,   629
 2020, 12, 12, 07, 05,  100.436104,   16.073149,   8,  45,  310.988068,    4.279939,   747,   637
 2020, 12, 12, 07, 05,   98.044388,   15.780840,   8,  60,  306.592133,    5.221321,   747,   879
 2020, 12, 12, 07, 05,   99.931938,   16.099916,   8,  74,  316.707520,   16.620447,   761,   680
 2020, 12, 12, 07, 05,  100.332939,   16.177195,   8,  60,  308.854584,    7.789630,   764,   645