year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 12, 21, 23,   55.851635,   29.990593,   9, 100,  324.190491,   23.215958,    68,   602
 2020, 09, 12, 21, 23,   55.857994,   29.990046,   8,  73,  308.015686,   10.933979,    68,   603
 2020, 09, 12, 21, 23,   49.714172,   28.501011,   9,  85,  314.294586,   32.789577,   348,    32
 2020, 09, 12, 21, 23,   49.708122,   28.498205,   9,  82,  313.422852,   31.918856,   357,    32
 2020, 09, 12, 21, 23,   52.168144,   27.724293,   9, 100,  322.574402,   30.487108,   454,   227
 2020, 09, 12, 21, 23,   52.641914,   27.502439,   9,  80,  310.291138,   13.766073,   477,   274
 2020, 09, 12, 21, 23,   49.947304,   26.789303,   9, 100,  337.508057,  101.200005,   616,    62
 2020, 09, 12, 21, 23,   49.961853,   26.788534,   9,  92,  315.928375,   38.155285,   616,    63