year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 10, 04, 02,  106.956680,   56.795425,   8,  65,  307.140747,   12.724132,   252,  2832
 2020, 07, 10, 04, 02,  136.546295,   62.605358,   9,  80,  319.727631,   15.625849,   281,   851
 2020, 07, 10, 04, 02,  136.597916,   62.617310,   9,  91,  338.033478,   38.551083,   282,   848
 2020, 07, 10, 04, 02,  136.543991,   62.614079,   9,  96,  351.452515,   62.956524,   282,   851
 2020, 07, 10, 04, 02,  136.525925,   62.612988,   9,  94,  344.212219,   48.732323,   282,   852
 2020, 07, 10, 04, 02,  136.559357,   62.623867,   9,  91,  350.977478,   59.969814,   283,   850
 2020, 07, 10, 04, 02,  136.523300,   62.621696,   9, 100,  377.741241,  141.073853,   283,   852
 2020, 07, 10, 04, 02,  134.929749,   62.865498,   8,  45,  311.243713,    8.506292,   338,   937
 2020, 07, 10, 04, 02,  134.913315,   62.864380,   9,  98,  355.023132,   63.527157,   338,   938
 2020, 07, 10, 04, 02,  134.926987,   62.873791,   9,  86,  328.599579,   23.054731,   339,   937
 2020, 07, 10, 04, 02,  134.910583,   62.872662,   9,  95,  348.357300,   50.366798,   339,   938
 2020, 07, 10, 04, 02,  136.492722,   63.025455,   9,  94,  360.949738,   87.634041,   345,   846
 2020, 07, 10, 04, 02,  136.474380,   63.024368,   9,  87,  420.703918,  395.103485,   345,   847
 2020, 07, 10, 04, 02,  136.455948,   63.023289,   8,  68,  318.530304,   15.153763,   345,   848
 2020, 07, 10, 04, 02,  127.705032,   62.330776,   8,  51,  312.872894,    5.523417,   361,  1333
 2020, 07, 10, 04, 02,  135.739395,   63.165215,   9,  86,  328.234406,   23.582590,   374,   884
 2020, 07, 10, 04, 02,  135.736725,   63.173737,   9,  87,  340.946991,   41.092304,   375,   884
 2020, 07, 10, 04, 02,  135.566162,   63.234470,   9,  90,  335.911163,   32.007603,   387,   892
 2020, 07, 10, 04, 02,  135.563538,   63.242981,   9,  90,  335.945831,   32.369892,   388,   892
 2020, 07, 10, 04, 02,  135.545990,   63.241875,   9,  93,  343.130005,   43.071228,   388,   893
 2020, 07, 10, 04, 02,  135.578278,   63.252579,   8,  53,  317.803528,   13.034078,   389,   891
 2020, 07, 10, 04, 02,  106.544136,   58.039650,   8,  78,  323.493561,   26.543205,   428,  2761
 2020, 07, 10, 04, 02,  106.532280,   58.035503,   8,  51,  302.093719,    7.555303,   428,  2762
 2020, 07, 10, 04, 02,  106.780449,   58.115627,   8,  57,  314.603943,   17.008593,   434,  2740
 2020, 07, 10, 04, 02,  106.554420,   58.035809,   8,  49,  309.552460,   12.873556,   434,  2760
 2020, 07, 10, 04, 02,  107.581711,   58.430534,   8,  39,  300.581543,    5.202831,   437,  2663
 2020, 07, 10, 04, 02,  107.571289,   58.427021,   8,  74,  313.848114,   13.778130,   437,  2664
 2020, 07, 10, 04, 02,  107.441376,   58.421211,   8,  37,  300.605865,    6.450660,   440,  2673
 2020, 07, 10, 04, 02,  105.887596,   57.878922,   8,  72,  312.313721,   16.862724,   440,  2811
 2020, 07, 10, 04, 02,  105.875504,   57.874550,   8,  59,  304.650635,   10.364758,   440,  2812
 2020, 07, 10, 04, 02,  107.387810,   58.415840,   8,  75,  314.978668,   15.819857,   441,  2677
 2020, 07, 10, 04, 02,  107.323975,   58.419796,   8,  39,  300.575592,    5.789518,   443,  2681
 2020, 07, 10, 04, 02,  130.718658,   63.413048,   9,  94,  344.222778,   44.582775,   471,  1135
 2020, 07, 10, 04, 02,  130.679718,   63.409245,   9,  83,  327.878723,   22.352596,   471,  1137
 2020, 07, 10, 04, 02,  130.753998,   63.424187,   9,  85,  342.899811,   40.662598,   472,  1133
 2020, 07, 10, 04, 02,  130.656876,   63.414680,   9,  98,  355.014496,   65.001320,   472,  1138
 2020, 07, 10, 04, 02,  130.637634,   63.412781,   8,  73,  331.366272,   26.112936,   472,  1139
 2020, 07, 10, 04, 02,  130.618210,   63.410870,   9, 100,  361.477295,   81.709793,   472,  1140
 2020, 07, 10, 04, 02,  130.750458,   63.431541,   9,  99,  357.280396,   67.624847,   473,  1133
 2020, 07, 10, 04, 02,  130.672714,   63.423916,   8,  71,  333.427673,   26.717129,   473,  1137
 2020, 07, 10, 04, 02,  130.653412,   63.422009,   9, 100,  412.013916,  293.289001,   473,  1138
 2020, 07, 10, 04, 02,  130.634064,   63.420097,   8,  52,  328.271637,   20.458542,   473,  1139
 2020, 07, 10, 04, 02,  130.614578,   63.418179,   9,  91,  352.324493,   59.011932,   473,  1140
 2020, 07, 10, 04, 02,  130.595245,   63.416264,   9,  92,  352.816101,   61.560471,   473,  1141
 2020, 07, 10, 04, 02,  130.576019,   63.414360,   9,  86,  338.824280,   37.944481,   473,  1142
 2020, 07, 10, 04, 02,  130.766449,   63.440784,   8,  41,  324.330170,   16.813068,   474,  1132
 2020, 07, 10, 04, 02,  130.746964,   63.438877,   9, 100,  371.589813,  107.527885,   474,  1133
 2020, 07, 10, 04, 02,  130.572418,   63.421661,   8,  75,  329.805145,   25.156315,   474,  1142
 2020, 07, 10, 04, 02,  130.553070,   63.419746,   9,  87,  340.243134,   40.587097,   474,  1143
 2020, 07, 10, 04, 02,  130.782425,   63.450062,   9,  92,  340.792145,   39.033871,   475,  1131
 2020, 07, 10, 04, 02,  130.685165,   63.440498,   9,  91,  338.772308,   34.922466,   475,  1136
 2020, 07, 10, 04, 02,  130.665756,   63.438591,   9,  90,  336.882385,   33.083637,   475,  1137
 2020, 07, 10, 04, 02,  130.646255,   63.436653,   8,  48,  314.105133,    9.146120,   475,  1138
 2020, 07, 10, 04, 02,  130.956116,   63.474689,   8,  70,  329.837494,   26.034775,   476,  1122
 2020, 07, 10, 04, 02,  130.681564,   63.447826,   9,  84,  325.674835,   18.798965,   476,  1136
 2020, 07, 10, 04, 02,  130.662155,   63.445908,   9,  98,  355.868866,   67.165077,   476,  1137
 2020, 07, 10, 04, 02,  130.642776,   63.443989,   9,  89,  334.485168,   29.971294,   476,  1138
 2020, 07, 10, 04, 02,  130.932816,   63.480167,   8,  76,  342.872894,   43.626945,   477,  1123
 2020, 07, 10, 04, 02,  130.893372,   63.476315,   8,  50,  331.413574,   27.122252,   477,  1125
 2020, 07, 10, 04, 02,  130.677963,   63.455154,   9,  95,  348.419922,   52.350903,   477,  1136
 2020, 07, 10, 04, 02,  130.658630,   63.453228,   9, 100,  369.414001,  102.905304,   477,  1137
 2020, 07, 10, 04, 02,  130.909561,   63.485626,   9, 100,  391.946472,  190.439514,   478,  1124
 2020, 07, 10, 04, 02,  130.921387,   63.486805,   9,  97,  352.359985,   62.056377,   480,  1123
 2020, 07, 10, 04, 02,  130.901672,   63.484955,   9, 100,  399.191956,  226.688950,   480,  1124
 2020, 07, 10, 04, 02,  130.898132,   63.492340,   9,  91,  338.360046,   38.511806,   481,  1124
 2020, 07, 10, 04, 02,  121.418854,   62.268463,   9,  84,  325.843964,   16.026245,   487,  1721
 2020, 07, 10, 04, 02,  130.806427,   63.552979,   8,  51,  311.260681,    9.573132,   490,  1127
 2020, 07, 10, 04, 02,  130.721008,   63.560047,   9,  81,  326.985443,   23.836910,   492,  1131
 2020, 07, 10, 04, 02,  130.701431,   63.558132,   8,  44,  312.851105,   11.571256,   492,  1132
 2020, 07, 10, 04, 02,  129.749329,   63.461178,   8,  59,  308.985321,    8.981400,   492,  1182
 2020, 07, 10, 04, 02,  129.730789,   63.459213,   7,   0,  309.310852,    8.904631,   492,  1183
 2020, 07, 10, 04, 02,  130.717453,   63.567402,   9, 100,  364.796173,   92.693665,   493,  1131
 2020, 07, 10, 04, 02,  130.697876,   63.565491,   8,  56,  316.541473,   14.749879,   493,  1132
 2020, 07, 10, 04, 02,  130.769196,   63.587914,   8,  33,  307.202881,    6.105860,   495,  1128
 2020, 07, 10, 04, 02,  130.878464,   63.760136,   7,   0,  336.003693,   37.680531,   520,  1118
 2020, 07, 10, 04, 02,  130.858398,   63.758224,   8,  70,  342.705688,   48.386032,   520,  1119
 2020, 07, 10, 04, 02,  130.874725,   63.767529,   9,  86,  358.033997,   79.496735,   521,  1118
 2020, 07, 10, 04, 02,  130.854675,   63.765610,   9,  89,  346.081390,   54.437046,   521,  1119
 2020, 07, 10, 04, 02,  130.871048,   63.774925,   7,   0,  381.922302,  154.103104,   522,  1118
 2020, 07, 10, 04, 02,  130.851044,   63.773006,   7,   0,  302.460083,    7.105016,   522,  1119
 2020, 07, 10, 04, 02,  129.313126,   63.998352,   9,  92,  354.347595,   59.517990,   579,  1187
 2020, 07, 10, 04, 02,  129.320496,   64.021713,   8,  30,  313.226257,    7.370626,   582,  1186
 2020, 07, 10, 04, 02,  128.348389,   64.126991,   8,  62,  326.657410,   17.047512,   613,  1232
 2020, 07, 10, 04, 02,  128.344421,   64.133987,   8,  69,  320.760101,   11.687799,   614,  1232
 2020, 07, 10, 04, 02,  128.325745,   64.131905,   9,  88,  332.234558,   22.641462,   614,  1233
 2020, 07, 10, 04, 02,  112.805252,   61.346786,   9, 100,  365.367249,   80.947815,   614,  2213
 2020, 07, 10, 04, 02,  128.340378,   64.140938,   8,  43,  318.602448,    9.164342,   615,  1232
 2020, 07, 10, 04, 02,  128.321960,   64.138901,   9,  90,  336.669159,   27.169207,   615,  1233
 2020, 07, 10, 04, 02,  128.318069,   64.145874,   8,  58,  328.499756,   17.083799,   616,  1233
 2020, 07, 10, 04, 02,  128.604233,   64.214806,   9,  87,  331.181000,   23.991816,   621,  1216
 2020, 07, 10, 04, 02,  128.727417,   64.262245,   8,  75,  329.538757,   21.763138,   627,  1208
 2020, 07, 10, 04, 02,  128.742661,   64.271362,   9,  99,  357.318726,   64.419220,   628,  1207
 2020, 07, 10, 04, 02,  128.723480,   64.269302,   9,  87,  374.347076,  106.790367,   628,  1208
 2020, 07, 10, 04, 02,  128.554428,   64.251022,   7,  27,  318.162537,    9.917278,   628,  1217
 2020, 07, 10, 04, 02,  113.173866,   61.542805,   8,  74,  313.943909,   13.960625,   628,  2182
 2020, 07, 10, 04, 02,  113.154663,   61.537941,   8,  63,  306.422821,    7.537393,   628,  2183
 2020, 07, 10, 04, 02,  129.194733,   64.387070,   9,  81,  322.234436,   16.928831,   637,  1181
 2020, 07, 10, 04, 02,  129.191147,   64.394241,   9,  93,  341.960876,   39.314926,   638,  1181
 2020, 07, 10, 04, 02,  129.172180,   64.392242,   9,  94,  344.210419,   42.592091,   638,  1182
 2020, 07, 10, 04, 02,  129.181992,   64.396400,   9, 100,  360.034729,   73.369667,   640,  1181
 2020, 07, 10, 04, 02,  126.368912,   64.250854,   9,  83,  326.335754,   17.153131,   665,  1333
 2020, 07, 10, 04, 02,  126.364494,   64.257530,   9, 100,  370.479523,   84.458084,   666,  1333
 2020, 07, 10, 04, 02,  126.347725,   64.255432,   9, 100,  383.846588,  120.891258,   666,  1334
 2020, 07, 10, 04, 02,  123.676353,   63.912655,   9,  86,  330.522827,   17.376730,   669,  1501
 2020, 07, 10, 04, 02,  123.671486,   63.919056,   9,  83,  332.134460,   18.297344,   670,  1501
 2020, 07, 10, 04, 02,  123.997238,   64.294487,   8,  71,  346.812866,   35.363869,   717,  1464
 2020, 07, 10, 04, 02,  123.981567,   64.292259,   8,  71,  346.759155,   35.478523,   717,  1465
 2020, 07, 10, 04, 02,  123.945435,   64.294220,   8,  77,  343.310608,   29.151411,   718,  1467
 2020, 07, 10, 04, 02,  123.929794,   64.291985,   8,  64,  327.589233,   13.747586,   718,  1468
 2020, 07, 10, 04, 02,  123.898537,   64.287498,   9,  88,  333.692078,   19.524782,   718,  1470
 2020, 07, 10, 04, 02,  123.786469,   64.311554,   8,  50,  336.623993,   19.127220,   724,  1475
 2020, 07, 10, 04, 02,  123.770844,   64.309296,   8,  72,  331.162659,   15.184950,   724,  1476
 2020, 07, 10, 04, 02,  123.765938,   64.315727,   9,  99,  359.313538,   49.892376,   725,  1476
 2020, 07, 10, 04, 02,  123.750336,   64.313484,   9,  97,  353.772980,   41.489391,   725,  1477
 2020, 07, 10, 04, 02,  124.058853,   64.364609,   8,  57,  323.474579,    9.521635,   726,  1457
 2020, 07, 10, 04, 02,  124.043091,   64.362381,   8,  71,  324.259064,    9.692931,   726,  1458
 2020, 07, 10, 04, 02,  123.823517,   64.331116,   9, 100,  372.362488,   77.161339,   726,  1472
 2020, 07, 10, 04, 02,  123.818611,   64.337547,   9,  87,  363.336792,   57.215591,   727,  1472
 2020, 07, 10, 04, 02,  123.766800,   64.337234,   9,  94,  395.805878,  140.411545,   728,  1475
 2020, 07, 10, 04, 02,  123.704353,   64.328232,   9,  96,  350.925293,   36.633728,   728,  1479
 2020, 07, 10, 04, 02,  124.044281,   64.383965,   8,  63,  326.751709,   12.338737,   729,  1457
 2020, 07, 10, 04, 02,  123.746269,   64.341400,   9,  94,  430.169159,  303.298859,   729,  1476
 2020, 07, 10, 04, 02,  123.730667,   64.339149,   8,  41,  342.753540,   22.870396,   729,  1477
 2020, 07, 10, 04, 02,  123.683853,   64.332397,   9, 100,  393.163239,  134.827240,   729,  1480
 2020, 07, 10, 04, 02,  124.039421,   64.390411,   8,  76,  329.925537,   14.564107,   730,  1457
 2020, 07, 10, 04, 02,  123.725746,   64.345573,   9, 100,  414.400024,  220.065948,   730,  1477
 2020, 07, 10, 04, 02,  123.710152,   64.343323,   9, 100,  404.471924,  175.371979,   730,  1478
 2020, 07, 10, 04, 02,  123.663338,   64.336555,   9, 100,  364.240875,   60.243370,   730,  1481
 2020, 07, 10, 04, 02,  123.705231,   64.349739,   9, 100,  409.962860,  202.849533,   731,  1478
 2020, 07, 10, 04, 02,  123.674034,   64.345222,   9,  86,  357.571381,   49.388477,   731,  1480
 2020, 07, 10, 04, 02,  124.078720,   64.443359,   9,  89,  335.272583,   20.946541,   737,  1452
 2020, 07, 10, 04, 02,  124.073868,   64.449829,   9,  85,  336.846252,   21.822042,   738,  1452
 2020, 07, 10, 04, 02,  124.057999,   64.447594,   9, 100,  387.107880,  117.737793,   738,  1453
 2020, 07, 10, 04, 02,  124.053116,   64.454041,   9,  98,  357.181030,   48.301258,   739,  1453
 2020, 07, 10, 04, 02,  123.426041,   64.364189,   9,  81,  323.693512,   10.256835,   739,  1493
 2020, 07, 10, 04, 02,  124.032448,   64.458275,   9, 100,  366.018005,   63.022457,   740,  1454
 2020, 07, 10, 04, 02,  123.436615,   64.372856,   9,  91,  339.302155,   23.241209,   740,  1492
 2020, 07, 10, 04, 02,  123.421051,   64.370575,   9, 100,  374.233948,   81.531029,   740,  1493
 2020, 07, 10, 04, 02,  124.027588,   64.464729,   9, 100,  375.452026,   84.434891,   741,  1454
 2020, 07, 10, 04, 02,  123.416054,   64.376968,   8,  78,  327.338776,   12.083761,   741,  1493
 2020, 07, 10, 04, 02,  135.844849,   65.613503,   9,  87,  377.898376,  148.478302,   743,   830
 2020, 07, 10, 04, 02,  124.002029,   64.475395,   8,  76,  352.896912,   39.622936,   743,  1455
 2020, 07, 10, 04, 02,  123.986198,   64.473160,   9,  87,  373.585571,   78.608887,   743,  1456
 2020, 07, 10, 04, 02,  123.944763,   64.481575,   9,  94,  421.742981,  257.496796,   745,  1458
 2020, 07, 10, 04, 02,  123.924095,   64.485771,   9,  94,  409.246033,  195.718430,   746,  1459
 2020, 07, 10, 04, 02,  123.966652,   64.498947,   7,   0,  320.161957,   11.310207,   747,  1456
 2020, 07, 10, 04, 02,  123.903389,   64.489967,   9, 100,  388.161438,  117.183182,   747,  1460
 2020, 07, 10, 04, 02,  135.769547,   65.654205,   8,  67,  310.954071,    8.163885,   748,   833
 2020, 07, 10, 04, 02,  123.862000,   64.498367,   9,  85,  355.875885,   42.729710,   749,  1462
 2020, 07, 10, 04, 02,  123.841301,   64.502541,   9,  87,  362.535309,   55.732407,   750,  1463
 2020, 07, 10, 04, 02,  123.825508,   64.500290,   9,  99,  358.275360,   46.290405,   750,  1464
 2020, 07, 10, 04, 02,  123.820610,   64.506729,   9, 100,  397.509796,  147.815125,   751,  1464
 2020, 07, 10, 04, 02,  123.825348,   64.511818,   9,  87,  413.497192,  216.406189,   752,  1463
 2020, 07, 10, 04, 02,  123.809555,   64.509583,   9, 100,  414.030762,  218.762604,   752,  1464
 2020, 07, 10, 04, 02,  123.793793,   64.507339,   9, 100,  381.611755,   97.332199,   752,  1465
 2020, 07, 10, 04, 02,  123.773026,   64.511505,   9, 100,  393.298889,  132.375427,   753,  1466
 2020, 07, 10, 04, 02,  123.757301,   64.509285,   9,  99,  358.900482,   46.962994,   753,  1467
 2020, 07, 10, 04, 02,  123.741539,   64.507034,   8,  45,  328.775116,   10.355975,   753,  1468
 2020, 07, 10, 04, 02,  123.768112,   64.517944,   9, 100,  380.083435,   94.450249,   754,  1466
 2020, 07, 10, 04, 02,  123.752357,   64.515717,   9, 100,  456.311279,  500.878418,   754,  1467
 2020, 07, 10, 04, 02,  123.736595,   64.513458,   9, 100,  372.651550,   76.800247,   754,  1468
 2020, 07, 10, 04, 02,  123.731651,   64.519890,   9,  80,  332.946655,   17.976639,   755,  1468
 2020, 07, 10, 04, 02,  123.607391,   64.544891,   8,  76,  317.917297,    7.164379,   761,  1474
 2020, 07, 10, 04, 02,  123.273277,   64.503479,   8,  31,  318.474396,    8.826845,   762,  1495
 2020, 07, 10, 04, 02,  123.252678,   64.507591,   8,  31,  322.194672,   10.790309,   763,  1496
 2020, 07, 10, 04, 02,  123.488075,   64.563316,   8,  61,  313.262451,    5.342525,   766,  1480
 2020, 07, 10, 04, 02,  123.216873,   64.530838,   8,  50,  341.634094,   27.091442,   767,  1497