year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 15, 20, 56, -110.114212,   33.465797,   8,  79,  335.892090,   29.248751,    22,   724
 2020, 07, 15, 20, 56, -111.803474,   34.298481,   9, 100,  414.946045,  334.699493,   169,   862
 2020, 07, 15, 20, 56, -111.813057,   34.297573,   9,  96,  354.005737,   62.163410,   169,   863
 2020, 07, 15, 20, 56, -112.008232,   34.483009,   8,  77,  331.601807,   11.108418,   200,   879
 2020, 07, 15, 20, 56, -120.481583,   36.085224,   9, 100,  361.587982,   43.852333,   599,  1706
 2020, 07, 15, 20, 56, -120.483147,   36.091831,   8,  73,  336.793884,    9.645685,   600,  1706
 2020, 07, 15, 20, 56, -120.493210,   36.097076,   9, 100,  360.012604,   40.486904,   601,  1707
 2020, 07, 15, 20, 56, -120.504837,   36.108936,   9,  86,  339.955170,   13.871900,   603,  1708
 2020, 07, 15, 20, 56, -120.513466,   36.107552,   9,  98,  356.366425,   36.145508,   603,  1709
 2020, 07, 15, 20, 56, -120.515068,   36.114151,   9, 100,  397.988953,  141.345810,   604,  1709
 2020, 07, 15, 20, 56, -120.516693,   36.120758,   9, 100,  366.801422,   55.164219,   605,  1709
 2020, 07, 15, 20, 56, -120.518295,   36.127373,   8,  45,  329.205505,    5.596599,   606,  1709
 2020, 07, 15, 20, 56, -120.526840,   36.125996,   8,  53,  330.888855,    6.793220,   606,  1710
 2020, 07, 15, 20, 56, -120.581215,   36.171272,   9,  99,  359.719452,   45.284584,   614,  1714
 2020, 07, 15, 20, 56, -120.582741,   36.177891,   9,  96,  353.491394,   34.741718,   615,  1714
 2020, 07, 15, 20, 56, -120.591469,   36.176476,   9,  93,  348.807281,   29.146830,   615,  1715
 2020, 07, 15, 20, 56, -120.593002,   36.183094,   9, 100,  371.879028,   70.193497,   616,  1715
 2020, 07, 15, 20, 56, -120.594505,   36.189724,   9,  99,  358.388123,   44.142246,   617,  1715
 2020, 07, 15, 20, 56, -120.553360,   36.203213,   8,  62,  337.549042,   16.082464,   618,  1710
 2020, 07, 15, 20, 56, -120.596016,   36.196342,   9,  96,  353.517181,   37.237450,   618,  1715
 2020, 07, 15, 20, 56, -120.572098,   36.207066,   9, 100,  391.861023,  124.148598,   619,  1712
 2020, 07, 15, 20, 56, -120.573875,   36.213650,   9, 100,  380.508514,   91.306641,   620,  1712
 2020, 07, 15, 20, 56, -120.582344,   36.212284,   9, 100,  368.007996,   62.744308,   620,  1713
 2020, 07, 15, 20, 56, -120.590927,   36.210903,   9,  86,  345.890381,   27.019508,   620,  1714
 2020, 07, 15, 20, 56, -120.575607,   36.220245,   9, 100,  360.616608,   50.158478,   621,  1712
 2020, 07, 15, 20, 56, -120.584084,   36.218876,   8,  48,  328.357452,   10.108610,   621,  1713
 2020, 07, 15, 20, 56, -120.592606,   36.217499,   8,  40,  322.715790,    6.745944,   621,  1714
 2020, 07, 15, 20, 56, -121.006294,   36.673454,   9, 100,  364.980072,   56.613266,   698,  1743
 2020, 07, 15, 20, 56, -121.014969,   36.672035,   9, 100,  393.643890,  133.189728,   698,  1744
 2020, 07, 15, 20, 56, -114.009079,   37.950478,   7,  22,  328.423981,   11.744230,   749,  1009
 2020, 07, 15, 20, 56, -114.022804,   37.949055,   9,  89,  352.195923,   55.637115,   749,  1010
 2020, 07, 15, 20, 56, -114.036804,   37.955708,   9,  98,  358.147186,   71.906227,   750,  1011
 2020, 07, 15, 20, 56, -114.049362,   37.954399,   8,  55,  338.312653,   24.624849,   750,  1012
 2020, 07, 15, 20, 56, -114.037979,   37.963696,   9, 100,  375.587189,  133.811462,   751,  1011
 2020, 07, 15, 20, 56, -114.018066,   37.950584,   9,  84,  355.167328,   62.590935,   752,  1009
 2020, 07, 15, 20, 56, -114.045090,   37.956028,   9, 100,  381.463165,  162.453308,   753,  1011
 2020, 07, 15, 20, 56, -114.046799,   37.963947,   9,  84,  348.134796,   48.506092,   754,  1011
 2020, 07, 15, 20, 56, -114.006981,   37.975998,   8,  79,  344.580566,   38.078495,   755,  1008
 2020, 07, 15, 20, 56, -114.008087,   37.984009,   9,  86,  343.555573,   38.275620,   756,  1008