year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 16, 02, 10,  150.634384,   66.817574,   8,  60,  320.104248,   14.564896,    29,  1443
 2020, 07, 16, 02, 10,  151.163879,   66.981468,   8,  77,  333.559998,   23.771837,    42,  1408
 2020, 07, 16, 02, 10,  134.681229,   63.510979,   8,  76,  327.373749,   24.145199,    44,  2391
 2020, 07, 16, 02, 10,  134.664917,   63.506046,   9,  97,  351.562561,   69.427437,    44,  2392
 2020, 07, 16, 02, 10,  134.702972,   63.528397,   8,  75,  320.558228,   17.169130,    45,  2389
 2020, 07, 16, 02, 10,  134.686432,   63.523415,   9,  92,  341.083496,   47.217583,    45,  2390
 2020, 07, 16, 02, 10,  134.670670,   63.518669,   7,  21,  316.043457,   11.171630,    45,  2391
 2020, 07, 16, 02, 10,  134.625793,   63.516018,   8,  65,  330.211273,   28.403950,    46,  2393
 2020, 07, 16, 02, 10,  134.698502,   63.525185,   8,  66,  330.645264,   26.424437,    49,  2389
 2020, 07, 16, 02, 10,  134.682327,   63.520226,   8,  69,  338.263489,   38.635437,    49,  2390
 2020, 07, 16, 02, 10,  134.621613,   63.512558,   8,  70,  321.147675,   16.234446,    50,  2393
 2020, 07, 16, 02, 10,  134.610062,   63.552788,   8,  78,  318.071838,   12.437522,    54,  2391
 2020, 07, 16, 02, 10,  134.593216,   63.547657,   9,  93,  343.335419,   49.529404,    54,  2392
 2020, 07, 16, 02, 10,  133.343536,   63.404968,   8,  68,  313.867188,   13.993435,    85,  2449
 2020, 07, 16, 02, 10,  133.325851,   63.399303,   8,  50,  314.869202,   15.041103,    85,  2450
 2020, 07, 16, 02, 10,  133.349136,   63.418266,   8,  69,  316.654053,   16.116488,    86,  2448
 2020, 07, 16, 02, 10,  133.211166,   63.454868,   9, 100,  369.286499,  139.604218,    93,  2451
 2020, 07, 16, 02, 10,  133.325272,   63.502426,   8,  56,  314.200714,   14.103518,    94,  2444
 2020, 07, 16, 02, 10,  133.234726,   63.473827,   8,  66,  330.312927,   34.756393,    94,  2449
 2020, 07, 16, 02, 10,  133.216751,   63.468155,   8,  65,  327.943329,   30.093277,    94,  2450
 2020, 07, 16, 02, 10,  133.198639,   63.462418,   8,  67,  334.876373,   41.995888,    94,  2451
 2020, 07, 16, 02, 10,  133.203857,   63.455421,   9, 100,  383.947662,  206.337112,    98,  2451
 2020, 07, 16, 02, 10,  133.317215,   63.503384,   8,  70,  310.645111,   10.354452,    99,  2444
 2020, 07, 16, 02, 10,  133.227341,   63.474545,   8,  79,  324.997559,   26.251144,    99,  2449
 2020, 07, 16, 02, 10,  133.209473,   63.468781,   9,  84,  326.497314,   28.688509,    99,  2450
 2020, 07, 16, 02, 10,  130.247360,   62.826069,   8,  36,  315.368195,    9.539351,   139,  2606
 2020, 07, 16, 02, 10,  130.214966,   62.814449,   8,  54,  312.525085,    8.659834,   139,  2609
 2020, 07, 16, 02, 10,  130.204544,   62.810715,   9,  81,  321.800568,   16.578337,   139,  2610
 2020, 07, 16, 02, 10,  130.201324,   62.822781,   9,  99,  359.252380,   70.345627,   140,  2609
 2020, 07, 16, 02, 10,  130.190598,   62.818932,   9,  93,  342.920532,   39.738266,   140,  2610
 2020, 07, 16, 02, 10,  130.179916,   62.815090,   9,  94,  345.994659,   44.200058,   140,  2611
 2020, 07, 16, 02, 10,  130.292999,   62.868729,   8,  51,  309.073181,    7.130219,   141,  2599
 2020, 07, 16, 02, 10,  130.282349,   62.864925,   8,  55,  312.813080,    9.836265,   141,  2600
 2020, 07, 16, 02, 10,  130.187332,   62.830978,   8,  54,  334.207947,   25.060404,   141,  2609
 2020, 07, 16, 02, 10,  130.176529,   62.827118,   8,  68,  343.253967,   38.182003,   141,  2610
 2020, 07, 16, 02, 10,  130.202744,   62.826477,   8,  60,  333.559631,   24.779390,   146,  2608
 2020, 07, 16, 02, 10,  130.192078,   62.822586,   8,  75,  358.275726,   67.076736,   146,  2609
 2020, 07, 16, 02, 10,  130.170792,   62.814846,   8,  67,  339.140991,   33.264511,   146,  2611
 2020, 07, 16, 02, 10,  130.283096,   62.868885,   8,  68,  309.380310,    7.263209,   147,  2599
 2020, 07, 16, 02, 10,  130.272659,   62.865108,   8,  75,  315.092499,   10.978888,   147,  2600
 2020, 07, 16, 02, 10,  130.178055,   62.830780,   9,  99,  359.552124,   71.997147,   147,  2609
 2020, 07, 16, 02, 10,  130.167328,   62.826889,   8,  39,  322.437500,   14.048767,   147,  2610
 2020, 07, 16, 02, 10,  130.139221,   62.843254,   9,  99,  358.163666,   66.999046,   149,  2610
 2020, 07, 16, 02, 10,  130.128525,   62.839378,   9,  90,  341.325806,   36.059177,   149,  2611
 2020, 07, 16, 02, 10,  130.132324,   62.907021,   8,  70,  323.260010,   16.289989,   154,  2604
 2020, 07, 16, 02, 10,  130.061279,   62.907955,   7,  28,  319.244629,   11.292256,   156,  2608
 2020, 07, 16, 02, 10,  129.997314,   62.884949,   8,  67,  311.651489,    8.516253,   156,  2614
 2020, 07, 16, 02, 10,  130.015152,   62.904636,   8,  36,  309.740417,    5.178523,   157,  2611
 2020, 07, 16, 02, 10,  131.523987,   63.441113,   8,  35,  309.593414,   11.589760,   158,  2510
 2020, 07, 16, 02, 10,  130.054855,   62.908077,   8,  38,  312.579895,    9.014202,   162,  2608
 2020, 07, 16, 02, 10,  131.105957,   63.432686,   7,  18,  312.328125,   14.604445,   174,  2524
 2020, 07, 16, 02, 10,  131.046875,   63.412548,   8,  44,  321.937897,   26.972616,   174,  2527
 2020, 07, 16, 02, 10,  131.102890,   63.428730,   8,  46,  319.969147,   23.348059,   179,  2524
 2020, 07, 16, 02, 10,  131.083313,   63.421955,   7,  14,  317.036407,   19.403675,   179,  2525
 2020, 07, 16, 02, 10,  131.063675,   63.415173,   8,  55,  318.514343,   21.828640,   179,  2526
 2020, 07, 16, 02, 10,  131.044327,   63.408451,   8,  52,  311.136810,   13.658591,   179,  2527
 2020, 07, 16, 02, 10,  131.003815,   63.432064,   9,  82,  322.357605,   28.222147,   182,  2527
 2020, 07, 16, 02, 10,  126.789062,   61.830887,   8,  30,  309.033905,   10.899578,   182,  2867
 2020, 07, 16, 02, 10,  126.775536,   61.825260,   8,  79,  318.544281,   21.685492,   182,  2868
 2020, 07, 16, 02, 10,  130.990494,   63.439999,   9,  90,  335.466400,   52.057751,   183,  2527
 2020, 07, 16, 02, 10,  127.481438,   62.314568,   8,  52,  322.090973,   20.502953,   202,  2796
 2020, 07, 16, 02, 10,  131.080750,   63.835720,   8,  51,  318.590759,   16.908457,   228,  2501
 2020, 07, 16, 02, 10,  131.067307,   63.843445,   8,  72,  327.161255,   29.398642,   229,  2501
 2020, 07, 16, 02, 10,  130.726517,   63.739067,   9,  99,  357.926666,  113.776375,   230,  2518
 2020, 07, 16, 02, 10,  130.707260,   63.732441,   9,  88,  331.965057,   43.322315,   230,  2519
 2020, 07, 16, 02, 10,  131.027802,   63.866859,   9, 100,  361.834229,  122.872734,   232,  2501
 2020, 07, 16, 02, 10,  131.014420,   63.874592,   9, 100,  362.582733,  126.701385,   233,  2501
 2020, 07, 16, 02, 10,  130.995041,   63.868027,   9,  94,  346.333252,   73.165596,   233,  2502
 2020, 07, 16, 02, 10,  130.724686,   63.775860,   8,  75,  314.761749,   16.674150,   233,  2516
 2020, 07, 16, 02, 10,  130.981506,   63.875710,   8,  71,  317.531891,   19.915667,   234,  2502
 2020, 07, 16, 02, 10,  130.709320,   63.820324,   8,  75,  314.455444,   16.245516,   237,  2514
 2020, 07, 16, 02, 10,  130.908844,   63.900253,   8,  64,  326.740906,   33.294647,   238,  2503
 2020, 07, 16, 02, 10,  130.889923,   63.893887,   8,  58,  315.820404,   17.092314,   238,  2504
 2020, 07, 16, 02, 10,  130.708298,   63.817886,   8,  77,  316.273560,   19.396063,   242,  2514
 2020, 07, 16, 02, 10,  130.906616,   63.898579,   9,  87,  330.353241,   39.614822,   243,  2503
 2020, 07, 16, 02, 10,  127.615433,   63.108139,   8,  41,  307.405975,    7.576226,   285,  2716
 2020, 07, 16, 02, 10,  127.614571,   63.103107,   8,  75,  315.009033,   13.579472,   291,  2716
 2020, 07, 16, 02, 10,  129.497177,   63.973717,   9,  85,  327.847992,   38.226109,   309,  2542
 2020, 07, 16, 02, 10,  129.483704,   63.981853,   9,  95,  348.467896,   88.575279,   310,  2542
 2020, 07, 16, 02, 10,  129.490036,   63.997021,   8,  33,  311.845612,   13.347433,   311,  2541
 2020, 07, 16, 02, 10,  129.469757,   63.989807,   9,  98,  356.506195,  115.802208,   311,  2542
 2020, 07, 16, 02, 10,  129.476379,   64.005074,   9,  94,  345.204620,   78.244637,   312,  2541
 2020, 07, 16, 02, 10,  129.455139,   63.997536,   9, 100,  376.014648,  207.187698,   312,  2542
 2020, 07, 16, 02, 10,  129.354416,   63.961647,   8,  57,  323.956360,   29.747644,   312,  2547
 2020, 07, 16, 02, 10,  129.461212,   64.012581,   8,  47,  312.969543,   15.638213,   313,  2541
 2020, 07, 16, 02, 10,  129.440247,   64.005157,   9,  99,  357.910553,  122.847488,   313,  2542
 2020, 07, 16, 02, 10,  129.323929,   63.976749,   8,  47,  316.103882,   18.540340,   314,  2547
 2020, 07, 16, 02, 10,  129.307755,   64.022827,   8,  50,  307.662933,    9.993381,   318,  2545
 2020, 07, 16, 02, 10,  129.307800,   64.016678,   8,  45,  309.340179,   10.956579,   323,  2545
 2020, 07, 16, 02, 10,  129.294800,   64.025009,   9,  83,  323.910126,   32.073643,   324,  2545
 2020, 07, 16, 02, 10,  129.295578,   64.376572,   8,  70,  315.424591,   19.332636,   362,  2525
 2020, 07, 16, 02, 10,  129.283646,   64.385117,   9,  81,  321.517822,   27.630520,   363,  2525
 2020, 07, 16, 02, 10,  128.406754,   64.084412,   9,  81,  321.533051,   15.491744,   364,  2574
 2020, 07, 16, 02, 10,  128.318588,   64.065605,   8,  57,  317.184235,   11.999680,   365,  2581
 2020, 07, 16, 02, 10,  128.308273,   64.061836,   8,  52,  316.048859,   11.166715,   365,  2582
 2020, 07, 16, 02, 10,  128.288467,   64.054581,   8,  56,  317.514679,   12.046856,   365,  2584
 2020, 07, 16, 02, 10,  128.279266,   64.051224,   8,  51,  315.861115,   10.574823,   365,  2585
 2020, 07, 16, 02, 10,  128.406097,   64.089066,   8,  61,  320.904755,   14.795788,   370,  2573
 2020, 07, 16, 02, 10,  128.396149,   64.085373,   8,  54,  311.242493,    7.368211,   370,  2574
 2020, 07, 16, 02, 10,  129.256454,   64.410484,   8,  45,  304.190491,    7.078470,   371,  2524
 2020, 07, 16, 02, 10,  129.234924,   64.402809,   8,  48,  305.192200,    7.957643,   371,  2525
 2020, 07, 16, 02, 10,  128.318588,   64.070084,   8,  40,  312.192383,    8.144298,   371,  2580
 2020, 07, 16, 02, 10,  128.309219,   64.066612,   9,  84,  325.811768,   19.760511,   371,  2581
 2020, 07, 16, 02, 10,  128.299530,   64.063019,   8,  41,  315.911102,   10.404996,   371,  2582
 2020, 07, 16, 02, 10,  128.289642,   64.059349,   8,  73,  325.309448,   17.741398,   371,  2583
 2020, 07, 16, 02, 10,  128.280029,   64.055779,   9,  89,  334.762573,   28.276838,   371,  2584
 2020, 07, 16, 02, 10,  128.270752,   64.052345,   9,  81,  321.582977,   15.391973,   371,  2585
 2020, 07, 16, 02, 10,  128.275253,   64.067505,   9,  89,  333.605774,   26.869999,   372,  2583
 2020, 07, 16, 02, 10,  128.498657,   64.216286,   8,  63,  306.441315,    9.316662,   377,  2557
 2020, 07, 16, 02, 10,  127.292336,   66.203758,   8,  74,  313.561554,   17.950893,   653,  2469
 2020, 07, 16, 02, 10,  127.286079,   66.204239,   8,  79,  319.125580,   23.590324,   658,  2469
 2020, 07, 16, 02, 10,  125.162125,   65.495384,   8,  66,  307.671082,    7.015484,   664,  2582
 2020, 07, 16, 02, 10,  124.584579,   65.811310,   8,  37,  315.338623,    9.778636,   725,  2573
 2020, 07, 16, 02, 10,  124.665161,   65.871086,   8,  38,  310.758942,    6.823914,   727,  2562
 2020, 07, 16, 02, 10,  124.634094,   65.858971,   8,  31,  308.089203,    4.378647,   727,  2565
 2020, 07, 16, 02, 10,  124.539085,   65.821846,   9,  86,  342.283142,   35.922112,   727,  2574
 2020, 07, 16, 02, 10,  124.641441,   65.890007,   9,  99,  357.397491,   62.614899,   729,  2561
 2020, 07, 16, 02, 10,  124.630943,   65.885925,   9,  88,  333.673218,   24.966877,   729,  2562
 2020, 07, 16, 02, 10,  124.634468,   65.901360,   8,  69,  314.975616,   10.104798,   730,  2560
 2020, 07, 16, 02, 10,  124.624107,   65.897354,   9,  89,  333.763855,   27.170650,   730,  2561
 2020, 07, 16, 02, 10,  124.613617,   65.893280,   7,   9,  312.912598,    7.759808,   730,  2562
 2020, 07, 16, 02, 10,  124.582092,   65.881027,   8,  74,  325.709137,   16.795109,   730,  2565
 2020, 07, 16, 02, 10,  124.571678,   65.876976,   9,  89,  333.922058,   25.972752,   730,  2566
 2020, 07, 16, 02, 10,  124.564880,   65.888420,   8,  76,  320.917511,   14.108237,   731,  2565
 2020, 07, 16, 02, 10,  124.668793,   66.116158,   8,  62,  323.510742,   33.942223,   750,  2546
 2020, 07, 16, 02, 10,  124.647850,   66.108162,   8,  51,  308.649536,   13.153295,   750,  2547
 2020, 07, 16, 02, 10,  124.670731,   66.111092,   8,  63,  316.427429,   20.034916,   755,  2546
 2020, 07, 16, 02, 10,  124.673943,   66.126289,   9,  84,  326.309479,   35.256027,   756,  2545
 2020, 07, 16, 02, 10,  124.653564,   66.118393,   8,  62,  316.196716,   18.991385,   756,  2546