year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 17, 08, 09,   68.568985,   54.428638,   8,  48,  309.465790,    7.256828,    20,  1449
 2020, 10, 17, 08, 09,   68.566292,   54.435253,   8,  39,  305.270081,    5.600279,    21,  1449
 2020, 10, 17, 08, 09,   62.500916,   53.427197,   8,  78,  318.314026,   14.070203,    22,  1960
 2020, 10, 17, 08, 09,   62.488068,   53.424656,   9,  88,  333.208038,   27.790464,    22,  1961
 2020, 10, 17, 08, 09,   79.774063,   55.449844,   7,   0,  306.439758,   15.818575,    23,   681
 2020, 10, 17, 08, 09,   62.520664,   53.468807,   8,  70,  310.143463,    9.682584,    27,  1957
 2020, 10, 17, 08, 09,   68.321327,   54.580170,   9,  87,  330.831421,   22.079182,    47,  1463
 2020, 10, 17, 08, 09,   68.309334,   54.578487,   8,  62,  305.705566,    6.125490,    47,  1464
 2020, 10, 17, 08, 09,   68.105888,   54.651844,   8,  38,  300.515778,    4.291183,    62,  1477
 2020, 10, 17, 08, 09,   68.093956,   54.650154,   8,  66,  307.685150,    7.050905,    62,  1478
 2020, 10, 17, 08, 09,   68.046219,   54.643356,   8,  38,  300.504700,    3.954867,    62,  1482
 2020, 10, 17, 08, 09,   67.829399,   54.619202,   8,  67,  308.653503,    7.264444,    63,  1500
 2020, 10, 17, 08, 09,   67.855553,   54.628338,   8,  57,  303.782471,    5.331173,    64,  1497
 2020, 10, 17, 08, 09,   68.052429,   54.670280,   8,  46,  301.248413,    4.495332,    66,  1480
 2020, 10, 17, 08, 09,   68.985207,   54.833279,   8,  73,  313.237457,   10.383669,    71,  1402
 2020, 10, 17, 08, 09,   53.817402,   51.844685,   8,  59,  318.637543,   16.439163,    93,  2571
 2020, 10, 17, 08, 09,   53.808632,   51.842152,   8,  48,  306.603973,    8.545428,    93,  2572
 2020, 10, 17, 08, 09,   69.015709,   55.012844,   9,  90,  336.172913,   27.935034,    97,  1393
 2020, 10, 17, 08, 09,   69.003258,   55.011204,   8,  76,  315.219330,   10.978292,    97,  1394
 2020, 10, 17, 08, 09,   69.013039,   55.019524,   9,  86,  329.092896,   20.213045,    98,  1393
 2020, 10, 17, 08, 09,   68.985451,   55.022926,   9,  95,  346.941040,   40.474594,    99,  1395
 2020, 10, 17, 08, 09,   53.818050,   51.849541,   8,  59,  304.471497,    7.371501,    99,  2570
 2020, 10, 17, 08, 09,   53.809418,   51.847004,   8,  73,  317.203522,   15.344262,    99,  2571
 2020, 10, 17, 08, 09,   69.937004,   55.151440,   9,  89,  335.132629,   29.093561,   100,  1320
 2020, 10, 17, 08, 09,   69.020149,   55.034527,   8,  42,  302.970123,    4.764373,   100,  1392
 2020, 10, 17, 08, 09,   68.952515,   55.039658,   8,  68,  309.174530,    7.881218,   102,  1397
 2020, 10, 17, 08, 09,   68.940063,   55.038010,   8,  72,  312.063629,    9.372348,   102,  1398
 2020, 10, 17, 08, 09,   52.763142,   51.567532,   8,  71,  311.459625,   13.258639,   102,  2683
 2020, 10, 17, 08, 09,   52.753551,   51.564594,   9,  87,  331.047974,   33.112759,   102,  2684
 2020, 10, 17, 08, 09,   52.743916,   51.561642,   8,  41,  300.708984,    6.195634,   102,  2685
 2020, 10, 17, 08, 09,   69.942314,   55.173519,   9,  90,  337.138855,   31.629650,   103,  1319
 2020, 10, 17, 08, 09,   69.991989,   55.186790,   8,  72,  312.131989,   10.698233,   104,  1315
 2020, 10, 17, 08, 09,   69.978897,   55.185181,   8,  73,  312.647064,   10.993024,   104,  1316
 2020, 10, 17, 08, 09,   70.002510,   55.195244,   9,  92,  340.958984,   34.679020,   105,  1314
 2020, 10, 17, 08, 09,   69.989418,   55.193626,   9, 100,  379.700043,  112.410912,   105,  1315
 2020, 10, 17, 08, 09,   69.976334,   55.192013,   9,  88,  332.867645,   25.524509,   105,  1316
 2020, 10, 17, 08, 09,   70.013046,   55.203712,   9,  91,  338.101898,   32.088787,   106,  1313
 2020, 10, 17, 08, 09,   69.999947,   55.202080,   9, 100,  408.696564,  223.962067,   106,  1314
 2020, 10, 17, 08, 09,   69.986855,   55.200466,   9,  92,  340.265015,   33.526962,   106,  1315
 2020, 10, 17, 08, 09,   70.010460,   55.210541,   9, 100,  409.321075,  228.967636,   107,  1313
 2020, 10, 17, 08, 09,   69.997375,   55.208920,   9,  90,  335.559265,   29.421301,   107,  1314
 2020, 10, 17, 08, 09,   71.053444,   55.383862,   9, 100,  362.615021,   77.934883,   115,  1234
 2020, 10, 17, 08, 09,   71.039467,   55.382286,   9, 100,  365.326843,   84.082558,   115,  1235
 2020, 10, 17, 08, 09,   70.463898,   55.351986,   8,  58,  324.034088,   18.261084,   120,  1276
 2020, 10, 17, 08, 09,   70.469818,   55.374386,   9,  88,  331.966156,   26.359829,   123,  1275
 2020, 10, 17, 08, 09,   69.929474,   55.381523,   9, 100,  384.917236,  129.091934,   134,  1313
 2020, 10, 17, 08, 09,   69.926880,   55.388359,   9, 100,  362.979950,   70.724068,   135,  1313
 2020, 10, 17, 08, 09,   69.924294,   55.395203,   9,  98,  356.690460,   58.647011,   136,  1313
 2020, 10, 17, 08, 09,   69.921707,   55.402039,   8,  67,  308.478271,    7.542663,   137,  1313
 2020, 10, 17, 08, 09,   71.108902,   55.578934,   8,  56,  318.294037,   14.490690,   142,  1225
 2020, 10, 17, 08, 09,   71.106453,   55.586014,   8,  60,  340.142944,   35.440079,   143,  1225
 2020, 10, 17, 08, 09,   71.113220,   55.584141,   8,  66,  345.476288,   43.135746,   144,  1224
 2020, 10, 17, 08, 09,   71.110756,   55.591213,   8,  42,  316.492310,   13.284897,   145,  1224
 2020, 10, 17, 08, 09,   71.096588,   55.589642,   8,  48,  315.299774,   12.444414,   145,  1225
 2020, 10, 17, 08, 09,   70.912521,   55.612934,   9,  87,  380.721985,  118.577705,   151,  1237
 2020, 10, 17, 08, 09,   70.898476,   55.611340,   8,  75,  379.245483,  110.640038,   151,  1238
 2020, 10, 17, 08, 09,   70.910019,   55.619968,   8,  72,  353.089661,   52.625187,   152,  1237
 2020, 10, 17, 08, 09,   73.460350,   55.922016,   8,  34,  301.262054,    7.275730,   157,  1070
 2020, 10, 17, 08, 09,   70.044556,   55.568317,   9,  95,  347.842926,   45.260689,   159,  1299
 2020, 10, 17, 08, 09,   70.031212,   55.566681,   7,  28,  300.705902,    4.144378,   159,  1300
 2020, 10, 17, 08, 09,   73.452782,   55.925842,   7,   0,  300.432861,    6.277034,   160,  1070
 2020, 10, 17, 08, 09,   70.051208,   55.569836,   9,  93,  343.794067,   39.123398,   160,  1298
 2020, 10, 17, 08, 09,   70.037849,   55.568230,   9,  91,  338.017487,   31.763186,   160,  1299
 2020, 10, 17, 08, 09,   70.048607,   55.576694,   9, 100,  391.667236,  154.753571,   161,  1298
 2020, 10, 17, 08, 09,   70.035263,   55.575104,   8,  48,  303.187073,    5.391917,   161,  1299
 2020, 10, 17, 08, 09,   48.673225,   50.778347,   9,  81,  328.144135,   52.247074,   172,  3003
 2020, 10, 17, 08, 09,   48.659130,   50.773357,   9,  98,  355.545959,  137.199371,   172,  3004
 2020, 10, 17, 08, 09,   48.663250,   50.778229,   9,  93,  356.957581,  141.736191,   180,  3003
 2020, 10, 17, 08, 09,   48.649212,   50.773190,   9,  82,  323.215790,   42.427536,   180,  3004
 2020, 10, 17, 08, 09,   48.681309,   50.799385,   7,   0,  305.928741,   16.281975,   181,  3001
 2020, 10, 17, 08, 09,   74.338638,   56.156914,   9,  98,  355.342712,   88.850815,   182,  1017
 2020, 10, 17, 08, 09,   74.354973,   56.166405,   8,  50,  314.024078,   18.040354,   183,  1016
 2020, 10, 17, 08, 09,   74.336502,   56.164856,   8,  30,  304.610474,   10.598773,   183,  1017
 2020, 10, 17, 08, 09,   74.311798,   56.187183,   8,  75,  314.620300,   19.374271,   186,  1018
 2020, 10, 17, 08, 09,   71.295311,   56.202217,   7,   0,  341.155212,   31.412468,   232,  1195
 2020, 10, 17, 08, 09,   71.300171,   56.232506,   9,  81,  371.647888,   93.094849,   236,  1194
 2020, 10, 17, 08, 09,   71.312523,   56.241302,   9,  85,  362.740906,   71.537270,   237,  1193
 2020, 10, 17, 08, 09,   71.310028,   56.248470,   9,  94,  374.423248,  102.596237,   238,  1193
 2020, 10, 17, 08, 09,   71.295197,   56.246845,   9,  83,  374.000580,  101.770813,   238,  1194
 2020, 10, 17, 08, 09,   71.280380,   56.245213,   9,  94,  355.070801,   58.844921,   238,  1195
 2020, 10, 17, 08, 09,   71.001724,   56.214291,   9,  87,  342.212585,   32.126408,   238,  1214
 2020, 10, 17, 08, 09,   70.987221,   56.212662,   7,   0,  372.157990,   92.481560,   238,  1215
 2020, 10, 17, 08, 09,   71.307533,   56.255634,   9,  88,  381.003906,  125.392082,   239,  1193
 2020, 10, 17, 08, 09,   71.292702,   56.254009,   9,  82,  350.291077,   46.123367,   239,  1194
 2020, 10, 17, 08, 09,   71.277908,   56.252384,   9,  99,  357.164307,   62.890152,   239,  1195
 2020, 10, 17, 08, 09,   70.999199,   56.221397,   8,  74,  342.643829,   31.497921,   239,  1214
 2020, 10, 17, 08, 09,   71.316849,   56.252506,   9,  94,  386.252258,  146.404480,   240,  1192
 2020, 10, 17, 08, 09,   71.301964,   56.250919,   9,  97,  366.506470,   84.406891,   240,  1193
 2020, 10, 17, 08, 09,   71.287125,   56.249344,   9, 100,  366.258087,   82.894966,   240,  1194
 2020, 10, 17, 08, 09,   71.272308,   56.247761,   9,  80,  342.030762,   36.512791,   240,  1195
 2020, 10, 17, 08, 09,   70.993332,   56.217644,   8,  75,  389.386200,  152.165863,   240,  1214
 2020, 10, 17, 08, 09,   71.314339,   56.259682,   9, 100,  391.817871,  171.810394,   241,  1192
 2020, 10, 17, 08, 09,   71.284653,   56.256519,   9, 100,  367.437592,   89.418396,   241,  1194
 2020, 10, 17, 08, 09,   71.282120,   56.263676,   9, 100,  360.605652,   72.621246,   242,  1194
 2020, 10, 17, 08, 09,   71.294479,   56.272434,   9,  99,  359.633636,   70.598114,   243,  1193
 2020, 10, 17, 08, 09,   51.539639,   52.494011,   8,  56,  303.548859,    9.817861,   278,  2714
 2020, 10, 17, 08, 09,   48.135799,   51.742409,   8,  70,  310.189697,   23.873411,   328,  2980
 2020, 10, 17, 08, 09,   69.640488,   56.776722,   8,  77,  317.139893,   13.749498,   345,  1288
 2020, 10, 17, 08, 09,   69.651649,   56.785275,   9, 100,  381.193359,  119.054649,   346,  1287
 2020, 10, 17, 08, 09,   69.637779,   56.783611,   9,  97,  353.376984,   53.087906,   346,  1288
 2020, 10, 17, 08, 09,   69.662842,   56.793831,   9,  83,  337.042633,   29.880760,   347,  1286
 2020, 10, 17, 08, 09,   69.648941,   56.792168,   9, 100,  437.900421,  413.875793,   347,  1287
 2020, 10, 17, 08, 09,   69.635040,   56.790497,   9,  94,  345.880615,   40.738396,   347,  1288
 2020, 10, 17, 08, 09,   69.660126,   56.800735,   8,  47,  303.681396,    6.109565,   348,  1286
 2020, 10, 17, 08, 09,   69.646240,   56.799053,   8,  77,  316.762238,   13.050014,   348,  1287
 2020, 10, 17, 08, 09,   48.466850,   52.344707,   8,  70,  310.441223,   21.695181,   392,  2928