year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 05, 13,  133.185638,   61.465466,   7,  18,  300.563263,   14.422263,     3,   100
 2020, 09, 19, 05, 13,  133.162201,   61.466450,   8,  40,  306.665131,   20.864580,     3,   101
 2020, 09, 19, 05, 13,  133.064880,   61.497807,   8,  63,  313.483215,   31.925791,     5,   105
 2020, 09, 19, 05, 13,  125.568161,   61.594887,   8,  43,  306.802826,    9.256690,     5,   507
 2020, 09, 19, 05, 13,  133.069778,   61.511265,   8,  32,  305.991760,   19.209288,     6,   105
 2020, 09, 19, 05, 13,  126.567337,   61.639126,   9,  81,  320.927246,   24.838118,     8,   439
 2020, 09, 19, 05, 13,  126.000175,   61.633278,   8,  60,  304.966644,   10.018044,     8,   477
 2020, 09, 19, 05, 13,  125.985489,   61.633106,   7,  29,  300.158234,    6.829532,     8,   478
 2020, 09, 19, 05, 13,  133.183929,   61.575085,   8,  43,  302.360046,   17.713432,    11,   101
 2020, 09, 19, 05, 13,  133.160446,   61.576000,   7,   0,  333.987183,   83.606094,    11,   102
 2020, 09, 19, 05, 13,  112.104431,   60.762772,   8,  70,  310.116241,   10.073977,    11,  1277
 2020, 09, 19, 05, 13,  133.152802,   61.569065,   8,  56,  318.661499,   40.572975,    19,   102
 2020, 09, 19, 05, 13,  133.159378,   61.582474,   8,  35,  314.258118,   31.802319,    20,   102
 2020, 09, 19, 05, 13,  127.366127,   61.712261,   8,  45,  307.547882,   12.538857,    21,   388
 2020, 09, 19, 05, 13,  127.236412,   61.757595,   8,  56,  312.399750,   15.391488,    25,   396
 2020, 09, 19, 05, 13,  122.596008,   61.712166,   8,  39,  302.183563,   11.608877,    30,   690
 2020, 09, 19, 05, 13,  127.245316,   61.781696,   8,  38,  302.264801,    8.142832,    34,   395
 2020, 09, 19, 05, 13,  127.228706,   61.781693,   8,  47,  305.595825,   10.749759,    34,   396
 2020, 09, 19, 05, 13,  125.569679,   61.791874,   8,  65,  307.489014,   11.336181,    36,   505
 2020, 09, 19, 05, 13,  123.497986,   61.747978,   8,  69,  309.412323,   19.153919,    36,   651
 2020, 09, 19, 05, 13,  122.767593,   61.724998,   8,  55,  306.206268,   13.767258,    36,   682
 2020, 09, 19, 05, 13,  125.497787,   61.801655,   8,  51,  302.080536,    7.764492,    37,   510
 2020, 09, 19, 05, 13,  123.496651,   61.758038,   8,  60,  305.011017,   14.337864,    37,   651
 2020, 09, 19, 05, 13,  122.766243,   61.734829,   9,  80,  320.771027,   31.971029,    37,   682
 2020, 09, 19, 05, 13,  127.262421,   61.827309,   8,  39,  305.205475,    9.857067,    38,   394
 2020, 09, 19, 05, 13,  127.246246,   61.827282,   8,  46,  303.349182,    8.927387,    38,   395
 2020, 09, 19, 05, 13,  127.523987,   61.839100,   7,  23,  307.151947,   11.734277,    39,   378
 2020, 09, 19, 05, 13,  127.458267,   61.839050,   8,  34,  306.863129,   11.453206,    39,   382
 2020, 09, 19, 05, 13,  127.392082,   61.838963,   8,  58,  311.017334,   15.183031,    39,   386
 2020, 09, 19, 05, 13,  127.294632,   61.838791,   8,  38,  308.909027,   12.753523,    39,   392
 2020, 09, 19, 05, 13,  127.441605,   61.850491,   8,  33,  305.653992,   10.688165,    40,   383
 2020, 09, 19, 05, 13,  123.197327,   61.839058,   8,  75,  361.632202,  143.701447,    46,   663
 2020, 09, 19, 05, 13,  123.173676,   61.838253,   8,  58,  316.254425,   26.299417,    46,   664
 2020, 09, 19, 05, 13,  123.258644,   61.845211,   8,  79,  318.900360,   29.944298,    52,   660
 2020, 09, 19, 05, 13,  123.234833,   61.844486,   8,  75,  314.849731,   23.860172,    52,   661
 2020, 09, 19, 05, 13,  123.210983,   61.843758,   9,  93,  342.441895,   76.219704,    52,   662
 2020, 09, 19, 05, 13,  123.187225,   61.843040,   9,  97,  353.450287,  111.049393,    52,   663
 2020, 09, 19, 05, 13,  121.354225,   61.783707,   9,  97,  353.522675,   92.792938,    53,   746
 2020, 09, 19, 05, 13,  127.282608,   61.942123,   9,  83,  325.072144,   30.446154,    55,   392
 2020, 09, 19, 05, 13,  127.266235,   61.942089,   7,   7,  309.391205,   13.151343,    55,   393
 2020, 09, 19, 05, 13,  121.327736,   61.810802,   8,  53,  302.525635,    9.988572,    56,   747
 2020, 09, 19, 05, 13,  133.325821,   61.890640,   8,  74,  328.144623,   64.852203,    60,    97
 2020, 09, 19, 05, 13,  133.196869,   61.895733,   8,  70,  329.572144,   66.080482,    60,   102
 2020, 09, 19, 05, 13,  132.944870,   61.918888,   8,  35,  302.686035,   19.524734,    61,   112
 2020, 09, 19, 05, 13,  132.919373,   61.919819,   8,  49,  307.409332,   25.870684,    61,   113
 2020, 09, 19, 05, 13,  133.316299,   61.884136,   7,   0,  313.622284,   35.026196,    68,    97
 2020, 09, 19, 05, 13,  133.186768,   61.889675,   9,  84,  325.327271,   56.658070,    68,   102
 2020, 09, 19, 05, 13,  133.318619,   61.897770,   7,   0,  328.325714,   66.987724,    69,    97
 2020, 09, 19, 05, 13,  133.013611,   61.924114,   8,  65,  314.551514,   36.467945,    70,   109
 2020, 09, 19, 05, 13,  132.938599,   61.927097,   8,  47,  317.317474,   37.714844,    70,   112
 2020, 09, 19, 05, 13,  132.913361,   61.928089,   9,  86,  329.164307,   64.604256,    70,   113
 2020, 09, 19, 05, 13,  133.220734,   61.929317,   7,  16,  310.328308,   24.715229,    71,   101
 2020, 09, 19, 05, 13,  133.194366,   61.930412,   8,  31,  309.421844,   24.127707,    71,   102
 2020, 09, 19, 05, 13,  132.872406,   61.983906,   8,  48,  315.158813,   32.831978,    74,   115
 2020, 09, 19, 05, 13,  121.925217,   61.980457,   8,  65,  307.059479,   14.747781,    76,   717
 2020, 09, 19, 05, 13,  121.903397,   61.979527,   8,  71,  314.548035,   21.672333,    76,   718
 2020, 09, 19, 05, 13,  121.881775,   61.978626,   9,  94,  367.055389,  146.074844,    76,   719
 2020, 09, 19, 05, 13,  121.937752,   61.979740,   7,  26,  305.782959,   12.068599,    81,   716
 2020, 09, 19, 05, 13,  121.894112,   61.978058,   8,  53,  340.286957,   59.200100,    81,   718
 2020, 09, 19, 05, 13,  121.872635,   61.977226,   8,  67,  348.511108,   79.793388,    81,   719
 2020, 09, 19, 05, 13,  132.887573,   61.990776,   8,  70,  310.503937,   27.738119,    83,   114
 2020, 09, 19, 05, 13,  132.862152,   61.991806,   8,  41,  302.072113,   16.024857,    83,   115
 2020, 09, 19, 05, 13,  112.806244,   61.342010,   8,  59,  304.618927,    6.892195,    85,  1217
 2020, 09, 19, 05, 13,  112.802879,   61.349060,   9,  94,  345.160919,   45.406956,    86,  1217
 2020, 09, 19, 05, 13,  133.282059,   62.029079,   8,  45,  301.185760,   16.391148,    87,    99
 2020, 09, 19, 05, 13,  134.996643,   61.960957,   9,  93,  342.136932,  136.378464,    88,    37
 2020, 09, 19, 05, 13,  134.336441,   61.995037,   8,  51,  304.443146,   23.569611,    88,    60
 2020, 09, 19, 05, 13,  134.308487,   61.996410,   8,  61,  305.228760,   24.848326,    88,    61
 2020, 09, 19, 05, 13,  133.181931,   62.046902,   8,  72,  316.073120,   37.667629,    88,   103
 2020, 09, 19, 05, 13,  133.006531,   62.067528,   8,  66,  307.766968,   25.135983,    89,   110
 2020, 09, 19, 05, 13,  132.981110,   62.068516,   8,  41,  300.760376,   15.806286,    89,   111
 2020, 09, 19, 05, 13,  122.033623,   62.060658,   8,  76,  315.219330,   22.659533,    89,   711
 2020, 09, 19, 05, 13,  122.205360,   62.201488,   8,  54,  302.932312,   11.982093,   108,   702
 2020, 09, 19, 05, 13,  113.169228,   61.542088,   9,  83,  324.403656,   21.427992,   108,  1191
 2020, 09, 19, 05, 13,  122.531479,   62.249443,   8,  35,  306.513824,   13.693240,   117,   687
 2020, 09, 19, 05, 13,  127.573784,   62.413395,   8,  39,  321.233490,   24.398912,   124,   373
 2020, 09, 19, 05, 13,  127.556648,   62.413372,   7,   0,  331.886841,   41.304825,   124,   374
 2020, 09, 19, 05, 13,  127.600021,   62.401440,   7,  26,  303.802246,   10.046293,   130,   371
 2020, 09, 19, 05, 13,  127.582878,   62.413013,   8,  60,  312.331818,   16.605913,   131,   372
 2020, 09, 19, 05, 13,  127.565643,   62.413067,   8,  54,  328.385803,   34.334320,   131,   373
 2020, 09, 19, 05, 13,  127.531982,   62.459198,   8,  37,  321.479797,   23.172037,   135,   375
 2020, 09, 19, 05, 13,  127.602425,   62.493732,   8,  51,  302.241272,    8.956199,   138,   371
 2020, 09, 19, 05, 13,  127.585037,   62.493736,   7,  24,  300.353821,    7.437508,   138,   372
 2020, 09, 19, 05, 13,  128.019745,   62.504707,   8,  75,  379.560120,  192.364273,   139,   347
 2020, 09, 19, 05, 13,  128.001923,   62.504761,   9,  94,  378.449860,  183.197037,   139,   348
 2020, 09, 19, 05, 13,  127.984100,   62.504803,   9,  98,  357.006439,   98.662888,   139,   349
 2020, 09, 19, 05, 13,  128.002670,   62.516434,   9,  86,  343.598694,   61.810356,   140,   348
 2020, 09, 19, 05, 13,  128.003220,   62.528122,   8,  65,  328.272736,   35.894783,   141,   348
 2020, 09, 19, 05, 13,  128.027084,   62.502537,   8,  64,  336.414062,   52.926117,   146,   346
 2020, 09, 19, 05, 13,  128.009247,   62.502644,   8,  75,  386.024780,  230.606812,   146,   347
 2020, 09, 19, 05, 13,  127.991364,   62.502754,   8,  75,  377.287903,  183.390182,   146,   348
 2020, 09, 19, 05, 13,  127.973808,   62.502865,   8,  69,  339.506439,   56.400902,   146,   349
 2020, 09, 19, 05, 13,  128.009964,   62.514332,   9, 100,  371.538818,  159.320709,   147,   347
 2020, 09, 19, 05, 13,  128.010483,   62.526016,   9,  91,  339.074097,   57.867077,   148,   347
 2020, 09, 19, 05, 13,  127.992706,   62.526108,   9,  84,  326.353790,   33.873604,   148,   348
 2020, 09, 19, 05, 13,  127.957527,   62.537964,   8,  40,  303.659882,    9.968096,   149,   350
 2020, 09, 19, 05, 13,  127.939934,   62.538040,   8,  36,  301.091583,    8.371847,   149,   351
 2020, 09, 19, 05, 13,  127.677940,   62.562149,   8,  52,  302.395599,    8.976280,   151,   366
 2020, 09, 19, 05, 13,  127.660637,   62.562191,   8,  45,  301.227753,    8.247483,   151,   367
 2020, 09, 19, 05, 13,  133.232254,   62.454159,   8,  49,  307.707367,   23.472927,   152,   103
 2020, 09, 19, 05, 13,  127.835457,   62.573357,   8,  40,  301.470947,    8.708623,   152,   357
 2020, 09, 19, 05, 13,  127.818153,   62.573406,   8,  77,  316.592682,   22.667538,   152,   358
 2020, 09, 19, 05, 13,  127.800751,   62.573452,   8,  44,  302.332520,    9.161089,   152,   359
 2020, 09, 19, 05, 13,  127.730644,   62.585209,   8,  63,  306.705200,   12.390403,   153,   363
 2020, 09, 19, 05, 13,  125.472336,   62.746578,   8,  41,  301.474731,    6.777321,   182,   503
 2020, 09, 19, 05, 13,  125.457558,   62.746387,   9,  87,  331.289764,   32.717506,   182,   504
 2020, 09, 19, 05, 13,  125.442833,   62.746197,   8,  50,  312.977051,   13.514402,   182,   505
 2020, 09, 19, 05, 13,  125.427971,   62.745998,   8,  69,  313.853119,   14.437381,   182,   506
 2020, 09, 19, 05, 13,  125.410278,   62.778133,   7,  20,  300.743561,    6.025494,   185,   507
 2020, 09, 19, 05, 13,  127.509949,   62.873566,   8,  67,  308.463837,   14.389503,   199,   375
 2020, 09, 19, 05, 13,  118.843269,   62.759602,   8,  46,  301.256195,    7.147350,   219,   859
 2020, 09, 19, 05, 13,  118.657776,   62.774418,   7,  20,  300.083221,    6.706379,   222,   869
 2020, 09, 19, 05, 13,  118.649445,   62.774792,   8,  34,  300.298065,    6.852136,   226,   869
 2020, 09, 19, 05, 13,  135.239883,   62.884594,   9,  94,  365.083282,  263.958801,   233,    35
 2020, 09, 19, 05, 13,  135.209595,   62.886295,   9,  87,  370.660095,  313.953552,   233,    36
 2020, 09, 19, 05, 13,  134.909592,   62.902695,   8,  42,  307.173950,   28.408880,   233,    46
 2020, 09, 19, 05, 13,  134.880371,   62.904266,   8,  62,  322.147278,   60.406227,   233,    47
 2020, 09, 19, 05, 13,  123.415413,   63.049294,   8,  59,  304.345551,   14.415807,   233,   644
 2020, 09, 19, 05, 13,  135.305023,   62.895428,   9,  82,  323.168640,   65.310745,   234,    33
 2020, 09, 19, 05, 13,  135.244186,   62.898830,   8,  56,  315.154205,   41.649460,   234,    35
 2020, 09, 19, 05, 13,  135.213943,   62.900497,   8,  79,  325.991028,   74.163818,   234,    36
 2020, 09, 19, 05, 13,  134.802811,   62.951237,   8,  77,  316.780853,   43.888699,   236,    50
 2020, 09, 19, 05, 13,  131.430222,   63.084507,   8,  76,  315.382721,   30.134428,   236,   179
 2020, 09, 19, 05, 13,  135.235916,   62.885792,   8,  71,  374.774109,  343.449768,   242,    35
 2020, 09, 19, 05, 13,  134.876572,   62.906502,   7,   0,  330.542786,   77.968468,   242,    47
 2020, 09, 19, 05, 13,  135.300995,   62.896446,   9,  82,  330.471802,   86.842499,   243,    33
 2020, 09, 19, 05, 13,  135.240158,   62.900017,   8,  77,  321.917114,   62.933098,   243,    35
 2020, 09, 19, 05, 13,  131.448273,   63.082943,   8,  47,  306.421387,   17.355852,   244,   178
 2020, 09, 19, 05, 13,  131.424911,   63.083660,   8,  74,  314.382477,   28.351265,   244,   179
 2020, 09, 19, 05, 13,  134.798798,   62.953739,   8,  33,  311.136505,   30.767084,   245,    50
 2020, 09, 19, 05, 13,  131.478546,   63.120934,   8,  37,  306.108246,   17.049175,   247,   177
 2020, 09, 19, 05, 13,  131.506516,   63.146049,   8,  44,  339.371216,   75.660484,   249,   176
 2020, 09, 19, 05, 13,  131.464233,   63.173206,   7,  24,  318.493286,   32.065487,   251,   178
 2020, 09, 19, 05, 13,  131.479599,   63.172100,   8,  70,  331.049133,   57.710514,   259,   177
 2020, 09, 19, 05, 13,  134.969681,   63.061512,   8,  50,  320.913605,   51.937279,   262,    45
 2020, 09, 19, 05, 13,  131.583633,   63.233837,   8,  39,  300.576752,   14.375779,   264,   173
 2020, 09, 19, 05, 13,  133.625732,   63.320889,   8,  60,  306.448090,   23.162107,   293,    93
 2020, 09, 19, 05, 13,  117.599968,   63.298389,   8,  78,  318.339783,   18.525574,   313,   917
 2020, 09, 19, 05, 13,  117.308731,   63.368134,   9,  81,  321.024384,   20.105158,   327,   932
 2020, 09, 19, 05, 13,  117.305702,   63.376423,   9,  98,  354.780884,   66.968498,   328,   932
 2020, 09, 19, 05, 13,  131.908340,   63.648655,   8,  58,  304.021545,   17.044035,   329,   161
 2020, 09, 19, 05, 13,   96.254776,   60.433151,   9,  93,  343.152954,   43.405552,   374,  2220
 2020, 09, 19, 05, 13,   96.248024,   60.440670,   9,  86,  328.654205,   25.684193,   375,  2220
 2020, 09, 19, 05, 13,  119.346985,   64.451622,   7,  29,  312.382721,   13.895671,   472,   803
 2020, 09, 19, 05, 13,  114.453812,   64.123589,   8,  42,  300.803436,    6.922428,   473,  1060
 2020, 09, 19, 05, 13,  114.431824,   64.121689,   9,  82,  323.312439,   25.434366,   473,  1061
 2020, 09, 19, 05, 13,  119.362801,   64.470665,   9,  83,  324.970825,   27.495924,   474,   802
 2020, 09, 19, 05, 13,  114.428391,   64.129349,   9,  87,  330.528748,   33.184807,   474,  1061
 2020, 09, 19, 05, 13,  119.436264,   64.561836,   8,  56,  303.588562,    9.782494,   488,   797
 2020, 09, 19, 05, 13,  119.182701,   64.566986,   8,  69,  309.887939,   13.781306,   490,   809
 2020, 09, 19, 05, 13,  121.335854,   65.653915,   8,  41,  300.775909,    9.756810,   644,   701
 2020, 09, 19, 05, 13,  121.310432,   65.653053,   8,  77,  316.568115,   25.115791,   644,   702