year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 09, 08, 58,   67.307297,   48.989250,   8,  74,  313.497620,   19.880980,    36,   746
 2020, 10, 09, 08, 58,   42.793911,   44.699352,   8,  79,  319.468872,   26.360189,    40,  2889
 2020, 10, 09, 08, 58,   42.782066,   44.695721,   8,  65,  307.294464,   12.808580,    40,  2890
 2020, 10, 09, 08, 58,   49.141891,   46.487782,   9,  83,  324.155914,   22.045755,    52,  2299
 2020, 10, 09, 08, 58,   49.131062,   46.485229,   9,  96,  349.454254,   58.337837,    52,  2300
 2020, 10, 09, 08, 58,   57.354164,   48.235435,   9,  89,  334.265106,   23.500435,    77,  1559
 2020, 10, 09, 08, 58,   57.433723,   48.329006,   8,  79,  318.715607,   11.483770,    89,  1548
 2020, 10, 09, 08, 58,   48.117100,   46.777027,   8,  66,  307.744598,    8.698526,   125,  2366
 2020, 10, 09, 08, 58,   48.121044,   46.777813,   8,  51,  308.725952,    9.505811,   129,  2365
 2020, 10, 09, 08, 58,   40.998547,   45.419743,   8,  67,  308.627930,   14.693480,   217,  2977
 2020, 10, 09, 08, 58,   41.373684,   45.628544,   8,  68,  309.112518,   14.503483,   231,  2942
 2020, 10, 09, 08, 58,   38.553970,   45.107990,   8,  49,  302.315887,   19.238386,   284,  3126
 2020, 10, 09, 08, 58,   38.544220,   45.113125,   8,  38,  300.568573,   17.018049,   293,  3126
 2020, 10, 09, 08, 58,   38.309616,   45.461197,   8,  59,  304.339905,   21.402637,   346,  3124
 2020, 10, 09, 08, 58,   38.317173,   45.471809,   8,  53,  302.718872,   17.965254,   355,  3123
 2020, 10, 09, 08, 58,   57.135410,   50.348282,   8,  76,  316.051758,   10.617499,   392,  1499
 2020, 10, 09, 08, 58,   69.360832,   51.559895,   9,  87,  378.042755,  135.050781,   410,   563
 2020, 10, 09, 08, 58,   69.350677,   51.559532,   9,  94,  398.293884,  219.569366,   410,   564
 2020, 10, 09, 08, 58,   69.340538,   51.559158,   9,  92,  340.414246,   41.902576,   410,   565
 2020, 10, 09, 08, 58,   69.330406,   51.558792,   9,  89,  334.849518,   34.509979,   410,   566
 2020, 10, 09, 08, 58,   69.349831,   51.570023,   9, 100,  363.433289,   88.552025,   411,   564
 2020, 10, 09, 08, 58,   69.339676,   51.569653,   9, 100,  402.815796,  238.926819,   411,   565
 2020, 10, 09, 08, 58,   69.329536,   51.569275,   9, 100,  379.490753,  136.145844,   411,   566
 2020, 10, 09, 08, 58,   69.348961,   51.580502,   9, 100,  365.738831,   93.727318,   412,   564
 2020, 10, 09, 08, 58,   69.338829,   51.580135,   9, 100,  382.182190,  143.606461,   412,   565
 2020, 10, 09, 08, 58,   69.327843,   51.590237,   8,  60,  323.794525,   22.275133,   413,   566
 2020, 10, 09, 08, 58,   69.352631,   51.579704,   8,  64,  327.534668,   26.627010,   418,   563
 2020, 10, 09, 08, 58,   69.342461,   51.579380,   8,  75,  412.021454,  293.182678,   418,   564
 2020, 10, 09, 08, 58,   69.332298,   51.579041,   8,  75,  373.941833,  117.723824,   418,   565
 2020, 10, 09, 08, 58,   69.331406,   51.589516,   8,  79,  318.572968,   18.085829,   419,   565
 2020, 10, 09, 08, 58,   69.321259,   51.589191,   8,  76,  315.458954,   15.505909,   419,   566
 2020, 10, 09, 08, 58,   69.564293,   51.807926,   8,  46,  305.302673,   10.119281,   445,   540
 2020, 10, 09, 08, 58,   69.564926,   51.816368,   8,  64,  307.806305,   11.452811,   452,   539
 2020, 10, 09, 08, 58,   69.554451,   51.816040,   8,  44,  306.008301,   10.009153,   452,   540
 2020, 10, 09, 08, 58,   67.285744,   52.231354,   8,  48,  301.611572,   12.906858,   525,   706
 2020, 10, 09, 08, 58,   67.295273,   52.230679,   8,  62,  305.517365,   16.165531,   530,   705
 2020, 10, 09, 08, 58,   55.682846,   51.128815,   8,  59,  304.563019,    4.508798,   538,  1595
 2020, 10, 09, 08, 58,   55.672020,   51.127148,   8,  73,  312.723022,    8.269890,   538,  1596
 2020, 10, 09, 08, 58,   55.498459,   51.168159,   9,  90,  335.740021,   25.018284,   548,  1609
 2020, 10, 09, 08, 58,   43.451939,   48.917816,   8,  76,  315.247009,   11.605754,   599,  2570
 2020, 10, 09, 08, 58,   43.443520,   48.915440,   9, 100,  360.625977,   73.580612,   599,  2571
 2020, 10, 09, 08, 58,   43.435036,   48.913036,   8,  73,  313.163910,   10.010756,   599,  2572
 2020, 10, 09, 08, 58,   43.305237,   48.946911,   8,  73,  312.704559,   10.980417,   611,  2582
 2020, 10, 09, 08, 58,   51.323082,   51.221195,   9,  96,  349.523499,   50.574940,   661,  1947
 2020, 10, 09, 08, 58,   43.091640,   49.323368,   8,  67,  308.662170,    8.881539,   667,  2576
 2020, 10, 09, 08, 58,   54.763451,   51.876148,   9,  82,  323.608215,   15.100362,   668,  1643
 2020, 10, 09, 08, 58,   54.741447,   51.872654,   8,  78,  317.428680,   10.894353,   668,  1645
 2020, 10, 09, 08, 58,   52.759636,   51.570869,   8,  78,  318.021515,   12.149799,   673,  1821
 2020, 10, 09, 08, 58,   52.748238,   51.568832,   9,  83,  324.990967,   17.206839,   673,  1822
 2020, 10, 09, 08, 58,   53.811905,   51.844841,   9,  93,  341.957947,   32.894581,   686,  1724
 2020, 10, 09, 08, 58,   46.296864,   50.312130,   8,  72,  312.342896,   11.715752,   690,  2334
 2020, 10, 09, 08, 58,   38.991207,   48.270966,   8,  68,  309.382996,   17.287191,   697,  2962
 2020, 10, 09, 08, 58,   38.979198,   48.266956,   8,  79,  319.577850,   31.095247,   697,  2963
 2020, 10, 09, 08, 58,   38.462173,   48.300739,   8,  34,  308.716461,   14.610941,   727,  2992
 2020, 10, 09, 08, 58,   38.447968,   48.295902,   8,  48,  311.340088,   18.199928,   727,  2993
 2020, 10, 09, 08, 58,   38.439205,   48.307159,   8,  75,  316.087952,   25.365496,   728,  2993
 2020, 10, 09, 08, 58,   38.200386,   48.401398,   8,  54,  302.949402,   11.435301,   748,  3002
 2020, 10, 09, 08, 58,   38.187832,   48.473637,   8,  45,  313.334167,   20.916769,   761,  2999
 2020, 10, 09, 08, 58,   38.173851,   48.468857,   8,  75,  329.484528,   50.178810,   761,  3000
 2020, 10, 09, 08, 58,   38.165325,   48.480270,   8,  76,  315.314575,   24.749491,   762,  3000
 2020, 10, 09, 08, 58,   38.031643,   48.448940,   8,  69,  309.402863,   18.728508,   763,  3009