year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 10, 04, 22,  138.300110,   61.488388,   8,  65,  318.304688,   16.105438,    28,   504
 2020, 08, 10, 04, 22,  109.255798,   57.634754,   8,  60,  318.741730,   17.537851,    30,  2376
 2020, 08, 10, 04, 22,  109.240715,   57.630669,   8,  61,  320.333679,   19.400345,    30,  2377
 2020, 08, 10, 04, 22,  138.307724,   61.484863,   8,  51,  311.369446,   12.206900,    34,   503
 2020, 08, 10, 04, 22,  138.296448,   61.484699,   8,  58,  331.978699,   33.449524,    34,   504
 2020, 08, 10, 04, 22,  109.250908,   57.632774,   9,  83,  323.712097,   22.940763,    34,  2376
 2020, 08, 10, 04, 22,  147.647476,   61.388702,   8,  53,  311.123932,   30.451483,    41,    34
 2020, 08, 10, 04, 22,  147.694962,   61.429539,   8,  69,  317.431763,   43.978233,    44,    33
 2020, 08, 10, 04, 22,  135.226578,   61.526112,   7,  13,  312.596619,   14.218428,    46,   695
 2020, 08, 10, 04, 22,  135.205460,   61.525265,   8,  54,  311.309479,   15.346666,    46,   696
 2020, 08, 10, 04, 22,  147.636963,   61.390251,   8,  32,  313.344025,   32.334438,    50,    34
 2020, 08, 10, 04, 22,  135.196457,   61.522007,   8,  57,  311.489868,   13.513288,    51,   696
 2020, 08, 10, 04, 22,  135.173248,   61.521168,   8,  34,  312.204865,   13.320269,    51,   697
 2020, 08, 10, 04, 22,  147.682388,   61.431076,   8,  68,  314.412292,   38.149895,    53,    33
 2020, 08, 10, 04, 22,  135.326599,   61.556084,   8,  42,  310.681763,   12.853885,    54,   690
 2020, 08, 10, 04, 22,  135.344376,   61.586163,   8,  51,  318.257812,   21.638361,    57,   689
 2020, 08, 10, 04, 22,  135.343796,   61.595951,   8,  43,  316.258209,   18.912952,    58,   689
 2020, 08, 10, 04, 22,  134.941299,   61.589973,   8,  51,  320.365936,   21.615370,    59,   707
 2020, 08, 10, 04, 22,  134.939423,   61.599583,   8,  75,  326.247009,   30.109228,    60,   707
 2020, 08, 10, 04, 22,  134.931335,   61.597523,   8,  38,  315.315460,   16.604589,    65,   707
 2020, 08, 10, 04, 22,  135.259552,   61.648521,   7,   0,  308.678375,   13.836710,    69,   692
 2020, 08, 10, 04, 22,  135.099091,   61.737118,   8,  46,  304.396698,    8.432656,    84,   698
 2020, 08, 10, 04, 22,  134.581665,   61.898903,   9, 100,  382.329498,  210.915756,   108,   720
 2020, 08, 10, 04, 22,  134.560806,   61.898014,   9, 100,  416.250031,  467.104980,   108,   721
 2020, 08, 10, 04, 22,  134.493454,   61.904682,   8,  56,  320.760529,   21.271627,   109,   724
 2020, 08, 10, 04, 22,  134.556885,   61.917030,   8,  59,  345.442017,   63.691673,   110,   721
 2020, 08, 10, 04, 22,  134.572861,   61.897675,   8,  75,  414.085083,  444.929810,   113,   720
 2020, 08, 10, 04, 22,  134.551422,   61.896839,   8,  75,  387.803589,  238.495331,   113,   721
 2020, 08, 10, 04, 22,  134.484299,   61.903751,   8,  72,  323.453857,   24.588318,   114,   724
 2020, 08, 10, 04, 22,  134.784210,   61.934753,   7,   0,  320.836700,   26.474241,   116,   710
 2020, 08, 10, 04, 22,  134.567093,   61.926231,   9,  93,  355.955780,   96.969574,   116,   720
 2020, 08, 10, 04, 22,  134.434937,   61.939995,   9,  84,  350.725952,   82.081154,   118,   726
 2020, 08, 10, 04, 22,  146.895935,   61.923115,   8,  52,  304.708984,   18.375145,   120,    63
 2020, 08, 10, 04, 22,  146.961884,   61.952393,   8,  54,  302.816711,   15.564292,   131,    61
 2020, 08, 10, 04, 22,  137.676331,   62.162193,   8,  62,  323.466583,   21.751200,   136,   542
 2020, 08, 10, 04, 22,  137.667816,   62.162045,   8,  36,  306.910919,    7.538626,   136,   543
 2020, 08, 10, 04, 22,  109.968483,   58.607639,   8,  75,  320.077393,   15.627334,   137,  2278
 2020, 08, 10, 04, 22,  135.079880,   62.129032,   7,   0,  317.907501,   20.802544,   140,   695
 2020, 08, 10, 04, 22,  135.492584,   62.154209,   7,  29,  309.579742,   11.967259,   141,   677
 2020, 08, 10, 04, 22,  135.078491,   62.138752,   8,  71,  322.303741,   28.891474,   141,   695
 2020, 08, 10, 04, 22,  135.482773,   62.159481,   7,  29,  304.484192,    7.722768,   147,   677
 2020, 08, 10, 04, 22,  135.068558,   62.145412,   8,  57,  314.077545,   17.991758,   147,   695
 2020, 08, 10, 04, 22,  135.574036,   62.182262,   8,  72,  322.376526,   28.114340,   149,   673
 2020, 08, 10, 04, 22,  136.812057,   62.237495,   8,  75,  321.767609,   14.286797,   151,   606
 2020, 08, 10, 04, 22,  136.799057,   62.237190,   8,  71,  344.453827,   41.530796,   151,   607
 2020, 08, 10, 04, 22,  136.968369,   62.251553,   8,  43,  306.884796,    5.932148,   152,   594
 2020, 08, 10, 04, 22,  136.955185,   62.251240,   9,  93,  343.691345,   42.747326,   152,   595
 2020, 08, 10, 04, 22,  136.941620,   62.250931,   9,  90,  337.890320,   32.284447,   152,   596
 2020, 08, 10, 04, 22,  136.927917,   62.250595,   9,  88,  331.703491,   25.557543,   152,   597
 2020, 08, 10, 04, 22,  136.901749,   62.249989,   9,  85,  331.767090,   24.229782,   152,   599
 2020, 08, 10, 04, 22,  136.863358,   62.249065,   9,  90,  336.602142,   29.539085,   152,   602
 2020, 08, 10, 04, 22,  136.850311,   62.248753,   9, 100,  365.561798,   83.312447,   152,   603
 2020, 08, 10, 04, 22,  136.837311,   62.248440,   9, 100,  366.319183,   84.645172,   152,   604
 2020, 08, 10, 04, 22,  136.967422,   62.261909,   9,  92,  341.257507,   39.066616,   153,   594
 2020, 08, 10, 04, 22,  136.954208,   62.261608,   9,  98,  356.104797,   64.564064,   153,   595
 2020, 08, 10, 04, 22,  136.940887,   62.261280,   9, 100,  394.888641,  187.156097,   153,   596
 2020, 08, 10, 04, 22,  136.849976,   62.259094,   9, 100,  371.926636,   97.525826,   153,   603
 2020, 08, 10, 04, 22,  136.837006,   62.258766,   9,  99,  357.864868,   64.482986,   153,   604
 2020, 08, 10, 04, 22,  136.824081,   62.258446,   9,  86,  333.303162,   24.688173,   153,   605
 2020, 08, 10, 04, 22,  136.811188,   62.258129,   9,  87,  331.426727,   22.843515,   153,   606
 2020, 08, 10, 04, 22,  134.494934,   62.219513,   8,  40,  302.462982,    7.546330,   162,   720
 2020, 08, 10, 04, 22,  125.798683,   61.639931,   8,  71,  311.151733,    8.938839,   168,  1192
 2020, 08, 10, 04, 22,  135.664948,   62.339970,   8,  56,  315.277435,   19.242254,   170,   668
 2020, 08, 10, 04, 22,  106.818375,   57.987160,   8,  68,  318.399902,   21.650414,   170,  2477
 2020, 08, 10, 04, 22,  135.674744,   62.394863,   8,  46,  314.484741,   17.794996,   181,   667
 2020, 08, 10, 04, 22,  106.536674,   58.035919,   9,  85,  336.814697,   53.423443,   187,  2487
 2020, 08, 10, 04, 22,  105.883018,   57.873356,   8,  60,  320.172455,   27.421989,   190,  2523
 2020, 08, 10, 04, 22,  105.895905,   57.874760,   8,  75,  314.930878,   20.502155,   195,  2522
 2020, 08, 10, 04, 22,  105.878410,   57.869343,   8,  68,  308.782684,   13.465993,   195,  2523
 2020, 08, 10, 04, 22,  107.655518,   58.429050,   8,  74,  313.423248,   12.423303,   198,  2414
 2020, 08, 10, 04, 22,  107.600891,   58.444767,   8,  70,  321.181519,   22.883839,   201,  2416
 2020, 08, 10, 04, 22,  107.387482,   58.415508,   9,  81,  321.685822,   23.243977,   204,  2428
 2020, 08, 10, 04, 22,  107.391754,   58.421806,   8,  57,  315.248566,   16.683100,   209,  2427
 2020, 08, 10, 04, 22,  107.376266,   58.417316,   8,  37,  310.111969,   11.168339,   209,  2428
 2020, 08, 10, 04, 22,  136.740051,   62.632519,   8,  77,  321.660736,   15.789136,   213,   606
 2020, 08, 10, 04, 22,  136.727051,   62.632221,   8,  73,  313.684784,    9.823084,   213,   607
 2020, 08, 10, 04, 22,  143.955139,   63.075699,   7,   0,  302.770660,   13.549158,   281,   185
 2020, 08, 10, 04, 22,  137.010788,   63.128277,   9,  80,  320.081757,   18.859398,   284,   580
 2020, 08, 10, 04, 22,  136.997177,   63.127975,   8,  64,  306.620239,    9.084643,   284,   581
 2020, 08, 10, 04, 22,  137.002792,   63.128384,   8,  53,  318.734314,   17.868521,   290,   580
 2020, 08, 10, 04, 22,  143.904709,   63.309338,   8,  66,  317.174744,   28.207268,   315,   188
 2020, 08, 10, 04, 22,  143.839478,   63.311047,   8,  46,  311.292450,   18.372219,   315,   191
 2020, 08, 10, 04, 22,  143.896286,   63.310047,   8,  33,  314.834656,   22.567131,   323,   188
 2020, 08, 10, 04, 22,  107.806313,   59.427422,   8,  71,  311.132965,   10.597447,   325,  2349
 2020, 08, 10, 04, 22,  143.790024,   63.402843,   8,  63,  306.439331,   16.076321,   330,   193
 2020, 08, 10, 04, 22,  143.778030,   63.403252,   8,  46,  305.465332,   15.451291,   338,   193
 2020, 08, 10, 04, 22,  142.056900,   63.595173,   8,  79,  318.817108,   26.992399,   358,   274
 2020, 08, 10, 04, 22,  142.036331,   63.595490,   8,  63,  307.785217,   13.701270,   358,   275
 2020, 08, 10, 04, 22,  106.572723,   59.433945,   8,  68,  308.897888,    9.613328,   372,  2410
 2020, 08, 10, 04, 22,  109.095490,   60.150349,   8,  76,  315.351654,   10.974526,   375,  2231
 2020, 08, 10, 04, 22,  106.692162,   59.509956,   9,  84,  325.798279,   25.540812,   376,  2400
 2020, 08, 10, 04, 22,  106.690430,   59.530220,   8,  67,  308.396973,    7.758542,   378,  2399
 2020, 08, 10, 04, 22,  101.162598,   57.999786,   9,  86,  329.093750,   31.087557,   409,  2798
 2020, 08, 10, 04, 22,  101.150795,   57.995560,   9, 100,  366.987732,  121.424110,   409,  2799
 2020, 08, 10, 04, 22,  101.139000,   57.991337,   9, 100,  373.600342,  147.565704,   409,  2800
 2020, 08, 10, 04, 22,  101.126930,   57.987007,   8,  71,  325.205048,   25.780149,   409,  2801
 2020, 08, 10, 04, 22,  101.162712,   58.013523,   8,  50,  308.720215,    8.778257,   410,  2797
 2020, 08, 10, 04, 22,  101.150772,   58.009254,   9,  86,  329.773804,   32.236099,   410,  2798
 2020, 08, 10, 04, 22,  101.126526,   58.000580,   8,  38,  308.477753,    8.344943,   410,  2800
 2020, 08, 10, 04, 22,  101.114677,   57.996338,   9,  80,  320.278107,   20.145544,   410,  2801
 2020, 08, 10, 04, 22,  112.811752,   61.343842,   9,  91,  338.933960,   35.192120,   419,  1988
 2020, 08, 10, 04, 22,  112.805672,   61.350479,   9, 100,  364.538208,   82.262459,   420,  1988
 2020, 08, 10, 04, 22,  113.161568,   61.541889,   9,  91,  337.710419,   32.740650,   436,  1959
 2020, 08, 10, 04, 22,  129.398575,   63.835766,   8,  57,  321.876892,   15.622226,   446,   956
 2020, 08, 10, 04, 22,  129.489441,   63.898476,   9,  95,  355.787323,   62.463291,   456,   949
 2020, 08, 10, 04, 22,  129.263641,   63.929916,   8,  42,  314.169342,    9.018395,   465,   961
 2020, 08, 10, 04, 22,  129.247375,   63.928776,   8,  61,  324.087952,   17.275396,   465,   962
 2020, 08, 10, 04, 22,  129.748550,   64.014229,   8,  50,  324.022888,   17.532345,   471,   931
 2020, 08, 10, 04, 22,  129.744217,   64.022423,   9, 100,  414.574646,  297.272247,   472,   931
 2020, 08, 10, 04, 22,  129.727463,   64.021286,   9,  85,  354.211700,   58.002953,   472,   932
 2020, 08, 10, 04, 22,  129.677719,   64.017845,   8,  67,  341.146606,   34.345459,   472,   935
 2020, 08, 10, 04, 22,  129.723175,   64.029472,   9,  96,  364.115570,   79.467964,   473,   932
 2020, 08, 10, 04, 22,  129.666718,   64.042542,   9,  95,  349.679779,   50.370399,   475,   935
 2020, 08, 10, 04, 22,  129.681000,   64.052040,   9,  92,  339.734741,   37.663181,   476,   934
 2020, 08, 10, 04, 22,  129.662186,   64.050713,   8,  78,  328.038940,   22.055620,   476,   935
 2020, 08, 10, 04, 22,  129.506104,   64.078659,   8,  74,  314.148254,    9.749442,   484,   943