year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 01, 21, 34, -116.294708,   31.394342,   8,  69,  329.218475,   19.920740,   185,   400
 2020, 10, 01, 21, 34, -116.285484,   31.406313,   8,  72,  331.241394,   23.552204,   186,   399
 2020, 10, 01, 21, 34, -116.295197,   31.405664,   9, 100,  366.395691,  110.135132,   186,   400
 2020, 10, 01, 21, 34, -116.498413,   31.519165,   9,  89,  341.336975,   43.180527,   204,   421
 2020, 10, 01, 21, 34, -116.507423,   31.518543,   9,  99,  359.206543,   85.080452,   204,   422
 2020, 10, 01, 21, 34, -116.490417,   31.530954,   8,  43,  317.309082,   10.197248,   205,   420
 2020, 10, 01, 21, 34, -116.498985,   31.530367,   8,  75,  385.005890,  186.844223,   205,   421
 2020, 10, 01, 21, 34, -116.507225,   31.529785,   8,  75,  394.972778,  237.568359,   205,   422
 2020, 10, 01, 21, 34, -116.515320,   31.529226,   8,  75,  368.803192,  114.174919,   205,   423
 2020, 10, 01, 21, 34, -116.506485,   31.522757,   9, 100,  386.098083,  180.831802,   211,   421
 2020, 10, 01, 21, 34, -116.515381,   31.522198,   9, 100,  370.257538,  112.753525,   211,   422
 2020, 10, 01, 21, 34, -116.499191,   31.534460,   9, 100,  431.029572,  521.241028,   212,   420
 2020, 10, 01, 21, 34, -116.507225,   31.533945,   9, 100,  422.287323,  433.122772,   212,   421
 2020, 10, 01, 21, 34, -116.461159,   31.548141,   8,  76,  326.636261,   20.047501,   213,   416
 2020, 10, 01, 21, 34, -116.471527,   31.547468,   9, 100,  392.434814,  223.962784,   213,   417
 2020, 10, 01, 21, 34, -116.482521,   31.546762,   9,  99,  358.277496,   79.892265,   213,   418
 2020, 10, 01, 21, 34, -116.501091,   31.545570,   9, 100,  425.220398,  465.111267,   213,   420
 2020, 10, 01, 21, 34, -116.508736,   31.545082,   9, 100,  437.700989,  593.577209,   213,   421
 2020, 10, 01, 21, 34, -116.516357,   31.544586,   9, 100,  384.537537,  176.121353,   213,   422
 2020, 10, 01, 21, 34, -116.470573,   31.558790,   9, 100,  376.044434,  140.691086,   214,   417
 2020, 10, 01, 21, 34, -116.481476,   31.558086,   9, 100,  362.848816,   92.392410,   214,   418
 2020, 10, 01, 21, 34, -116.501183,   31.556807,   9,  91,  366.683685,  102.228653,   214,   420
 2020, 10, 01, 21, 34, -116.509369,   31.556273,   9,  91,  364.420074,   93.454926,   214,   421
 2020, 10, 01, 21, 34, -116.517578,   31.555740,   8,  53,  333.144196,   23.247871,   214,   422
 2020, 10, 01, 21, 34, -116.546921,   32.463829,   8,  73,  324.622253,   16.369534,   355,   408
 2020, 10, 01, 21, 34, -118.047798,   34.250195,   8,  67,  326.933838,   15.885785,   636,   554
 2020, 10, 01, 21, 34, -118.055794,   34.249619,   9,  87,  337.376740,   30.173309,   636,   555
 2020, 10, 01, 21, 34, -118.064285,   34.249008,   8,  50,  323.327698,   12.939198,   636,   556
 2020, 10, 01, 21, 34, -118.048836,   34.249649,   8,  62,  331.525360,   18.429428,   642,   553
 2020, 10, 01, 21, 34, -118.056953,   34.249115,   8,  66,  337.334015,   27.617695,   642,   554