year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 18, 07, 48,   68.695999,   49.168476,   8,  61,  305.087738,    6.903643,    78,  2036
 2020, 10, 18, 07, 48,   68.645409,   49.158306,   9,  90,  335.865967,   33.876438,    78,  2040
 2020, 10, 18, 07, 48,   68.654716,   49.167931,   8,  67,  308.614990,    8.777193,    79,  2039
 2020, 10, 18, 07, 48,   68.642075,   49.165386,   8,  61,  305.101624,    6.985235,    79,  2040
 2020, 10, 18, 07, 48,   68.649307,   49.162277,   9,  94,  346.361786,   50.015999,    80,  2039
 2020, 10, 18, 07, 48,   73.007820,   50.039215,   8,  67,  332.861755,   23.921095,    92,  1649
 2020, 10, 18, 07, 48,   73.224586,   50.647305,   8,  55,  304.195587,    6.049926,   176,  1605
 2020, 10, 18, 07, 48,   73.222092,   50.653824,   8,  40,  300.820404,    4.907036,   177,  1605
 2020, 10, 18, 07, 48,   73.211380,   50.652168,   8,  59,  304.365875,    6.234935,   177,  1606
 2020, 10, 18, 07, 48,   69.114380,   51.401897,   8,  68,  309.225128,    8.940159,   388,  1913
 2020, 10, 18, 07, 48,   69.519424,   51.560268,   8,  59,  304.401550,    6.505110,   400,  1875
 2020, 10, 18, 07, 48,   69.548027,   51.698296,   8,  73,  312.750641,   10.940527,   419,  1867
 2020, 10, 18, 07, 48,   69.419128,   51.674412,   8,  67,  308.183044,    8.750023,   419,  1878
 2020, 10, 18, 07, 48,   69.539635,   51.769241,   8,  44,  304.526123,    5.880808,   429,  1865
 2020, 10, 18, 07, 48,   69.527931,   51.767101,   8,  77,  316.284149,   12.262879,   429,  1866
 2020, 10, 18, 07, 48,   69.153038,   51.728832,   8,  77,  316.425781,   13.279782,   434,  1896
 2020, 10, 18, 07, 48,   69.175636,   51.762371,   8,  70,  310.513245,    9.846752,   438,  1893
 2020, 10, 18, 07, 48,   68.902855,   51.733032,   8,  72,  312.168457,   10.809920,   441,  1915
 2020, 10, 18, 07, 48,   68.899544,   51.739784,   8,  75,  314.958984,   12.544714,   442,  1915
 2020, 10, 18, 07, 48,   67.932571,   51.559795,   8,  69,  309.920685,    9.875994,   443,  1993
 2020, 10, 18, 07, 48,   67.981827,   51.599976,   8,  57,  303.764038,    6.510109,   447,  1988
 2020, 10, 18, 07, 48,   55.846123,   48.410797,   8,  67,  308.291107,   16.834417,   455,  2989
 2020, 10, 18, 07, 48,   68.596413,   52.008522,   8,  41,  300.727356,    5.300610,   489,  1926
 2020, 10, 18, 07, 48,   78.003120,   53.573574,   9,  83,  323.838440,   24.698643,   518,  1135
 2020, 10, 18, 07, 48,   67.589188,   52.100922,   8,  71,  311.349640,   11.904354,   531,  1994
 2020, 10, 18, 07, 48,   68.386673,   52.295406,   8,  48,  301.633453,    6.330008,   536,  1929
 2020, 10, 18, 07, 48,   75.118584,   53.431671,   8,  71,  311.314331,   10.682873,   546,  1345
 2020, 10, 18, 07, 48,   78.226089,   53.818138,   7,   0,  321.840729,   23.848135,   551,  1115
 2020, 10, 18, 07, 48,   74.895660,   53.480968,   8,  55,  303.222656,    6.675768,   557,  1361
 2020, 10, 18, 07, 48,   78.979851,   54.052742,   8,  32,  314.145355,   16.020742,   574,  1064
 2020, 10, 18, 07, 48,   78.963554,   54.051212,   8,  68,  327.709290,   30.451468,   574,  1065
 2020, 10, 18, 07, 48,   79.061020,   54.159061,   8,  63,  346.216187,   58.635746,   589,  1057
 2020, 10, 18, 07, 48,   79.044525,   54.157524,   8,  54,  342.796631,   51.266136,   589,  1058
 2020, 10, 18, 07, 48,   64.627342,   51.920128,   9,  87,  331.051514,   38.134888,   596,  2185
 2020, 10, 18, 07, 48,   64.532188,   51.898090,   9,  86,  329.494141,   36.512428,   596,  2191
 2020, 10, 18, 07, 48,   64.622818,   51.927681,   8,  77,  318.180969,   21.456411,   597,  2185
 2020, 10, 18, 07, 48,   64.527618,   51.905670,   8,  78,  317.854462,   22.453651,   597,  2191
 2020, 10, 18, 07, 48,   64.523048,   51.913254,   8,  33,  301.532623,    7.807299,   598,  2191
 2020, 10, 18, 07, 48,   64.593384,   51.946716,   8,  37,  306.597870,   10.641917,   600,  2186
 2020, 10, 18, 07, 48,   64.438110,   51.928246,   8,  60,  312.714966,   11.208141,   602,  2197
 2020, 10, 18, 07, 48,   64.433510,   51.935844,   7,  26,  307.452972,    7.659539,   603,  2197
 2020, 10, 18, 07, 48,   64.428917,   51.943443,   8,  71,  327.145142,   20.988184,   604,  2197
 2020, 10, 18, 07, 48,   56.679985,   49.949665,   8,  62,  322.091309,   28.437969,   621,  2853
 2020, 10, 18, 07, 48,   56.668949,   49.946129,   8,  59,  317.321991,   22.863022,   621,  2854
 2020, 10, 18, 07, 48,   56.675690,   49.948887,   9,  88,  332.375458,   45.111088,   628,  2853
 2020, 10, 18, 07, 48,   56.664730,   49.945320,   8,  66,  307.978607,   13.816618,   628,  2854
 2020, 10, 18, 07, 48,   74.868500,   53.984806,   8,  64,  325.843872,   18.921783,   632,  1346
 2020, 10, 18, 07, 48,   74.866028,   53.991581,   8,  64,  321.896362,   16.470858,   633,  1346
 2020, 10, 18, 07, 48,   76.019623,   54.204048,   8,  78,  317.361450,   15.866535,   644,  1254
 2020, 10, 18, 07, 48,   66.168304,   52.705872,   9,  90,  336.181793,   38.558216,   659,  2063
 2020, 10, 18, 07, 48,   63.106892,   52.050014,   8,  60,  305.048462,    8.179446,   664,  2292
 2020, 10, 18, 07, 48,   61.231377,   51.747894,   8,  75,  378.468933,  177.466965,   686,  2430
 2020, 10, 18, 07, 48,   61.217415,   51.744225,   8,  49,  307.306396,   12.337387,   686,  2431
 2020, 10, 18, 07, 48,   61.240822,   51.745815,   9,  80,  320.785126,   26.304850,   690,  2429
 2020, 10, 18, 07, 48,   61.234947,   51.754299,   9,  97,  351.754761,   82.102112,   691,  2429
 2020, 10, 18, 07, 48,   61.221081,   51.750610,   9, 100,  367.847382,  133.206955,   691,  2430
 2020, 10, 18, 07, 48,   64.414536,   52.604141,   8,  60,  304.910614,   11.128690,   698,  2171
 2020, 10, 18, 07, 48,   71.499420,   54.129650,   8,  62,  305.621796,    7.088836,   723,  1606
 2020, 10, 18, 07, 48,   71.487869,   54.127853,   9,  98,  356.648071,   53.592598,   723,  1607
 2020, 10, 18, 07, 48,   71.504990,   54.172173,   9, 100,  412.256714,  215.182205,   729,  1604
 2020, 10, 18, 07, 48,   71.493423,   54.170376,   9, 100,  372.706146,   84.305344,   729,  1605
 2020, 10, 18, 07, 48,   71.502068,   54.178661,   9, 100,  375.562042,   90.881546,   730,  1604
 2020, 10, 18, 07, 48,   71.490494,   54.176861,   9, 100,  361.581573,   61.968323,   730,  1605
 2020, 10, 18, 07, 48,   58.503246,   51.319405,   8,  64,  313.240601,   13.860072,   732,  2618
 2020, 10, 18, 07, 48,   58.494087,   51.316719,   8,  59,  306.304260,    8.845665,   732,  2619
 2020, 10, 18, 07, 48,   58.476158,   51.311466,   8,  58,  304.054291,    7.964298,   732,  2621
 2020, 10, 18, 07, 48,   58.503445,   51.321293,   8,  51,  308.565369,   11.034879,   738,  2617
 2020, 10, 18, 07, 48,   58.494347,   51.318584,   8,  53,  310.644623,   11.754088,   738,  2618
 2020, 10, 18, 07, 48,   58.476475,   51.313225,   8,  36,  304.923981,    8.161701,   738,  2620
 2020, 10, 18, 07, 48,   64.363716,   52.908306,   8,  46,  301.312134,    8.744766,   743,  2162
 2020, 10, 18, 07, 48,   71.962334,   54.379478,   8,  38,  300.712677,    5.142457,   749,  1559
 2020, 10, 18, 07, 48,   71.950668,   54.377720,   8,  76,  315.637970,   11.829675,   749,  1560
 2020, 10, 18, 07, 48,   70.316849,   54.201920,   8,  74,  353.866608,   49.304123,   761,  1697
 2020, 10, 18, 07, 48,   70.313713,   54.208397,   9,  89,  347.073212,   40.339077,   762,  1697