year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 16, 03, 13,  148.593201,   66.402313,   8,  64,  322.218567,   18.171831,    86,   814
 2020, 06, 16, 03, 13,  148.571304,   66.401199,   8,  57,  318.756866,   14.520843,    86,   815
 2020, 06, 16, 03, 13,  148.568405,   66.410110,   9, 100,  360.661499,   90.770782,    87,   815
 2020, 06, 16, 03, 13,  148.540756,   66.426804,   9,  85,  328.428345,   24.886866,    89,   816
 2020, 06, 16, 03, 13,  148.642670,   66.459274,   8,  53,  319.933563,   15.958449,    92,   811
 2020, 06, 16, 03, 13,  148.617722,   66.467072,   8,  51,  318.376129,   13.389705,    93,   812
 2020, 06, 16, 03, 13,  148.631577,   66.464180,   8,  60,  319.635925,   17.266336,    97,   811
 2020, 06, 16, 03, 13,  148.609421,   66.463097,   8,  58,  317.884186,   14.701777,    97,   812
 2020, 06, 16, 03, 13,  147.470978,   66.429382,   8,  77,  327.760773,   21.549824,   100,   865
 2020, 06, 16, 03, 13,  147.450882,   66.428238,   8,  49,  322.895050,   15.575071,   100,   866
 2020, 06, 16, 03, 13,  147.427643,   66.435692,   8,  42,  320.824554,   13.184612,   101,   867
 2020, 06, 16, 03, 13,  147.546387,   66.460167,   9,  88,  333.086914,   30.679182,   103,   861
 2020, 06, 16, 03, 13,  147.525620,   66.458961,   7,  20,  315.307526,    9.631664,   103,   862
 2020, 06, 16, 03, 13,  147.227737,   66.512756,   8,  67,  318.015686,   12.732210,   115,   875
 2020, 06, 16, 03, 13,  147.224731,   66.521347,   9,  87,  332.394684,   27.977854,   116,   875
 2020, 06, 16, 03, 13,  147.204544,   66.520157,   9,  93,  343.330200,   44.324257,   116,   876
 2020, 06, 16, 03, 13,  147.221741,   66.529930,   8,  39,  312.066681,    7.748272,   117,   875
 2020, 06, 16, 03, 13,  155.217377,   67.342628,   9,  83,  323.740997,   22.561255,   200,   496
 2020, 06, 16, 03, 13,  155.356552,   67.518448,   8,  63,  314.756134,   11.546021,   229,   487
 2020, 06, 16, 03, 13,  151.890945,   67.787529,   8,  71,  321.926788,   27.866461,   278,   668
 2020, 06, 16, 03, 13,  145.444366,   68.111763,   9,  89,  336.112030,   30.694996,   372,   923
 2020, 06, 16, 03, 13,  145.460953,   68.121399,   9,  94,  379.434174,  131.738174,   373,   922
 2020, 06, 16, 03, 13,  145.457138,   68.129723,   9,  94,  365.753937,   87.584694,   374,   922
 2020, 06, 16, 03, 13,  141.265991,   67.873856,   8,  76,  317.421265,   12.396141,   383,  1105
 2020, 06, 16, 03, 13,  141.242294,   67.871658,   8,  70,  312.310791,    8.094573,   383,  1106
 2020, 06, 16, 03, 13,  141.349365,   67.887642,   8,  62,  311.464600,    7.191338,   386,  1101
 2020, 06, 16, 03, 13,  141.277618,   67.881157,   8,  75,  316.848969,   11.467215,   386,  1104
 2020, 06, 16, 03, 13,  141.253891,   67.878998,   8,  73,  318.021759,   11.761615,   386,  1105
 2020, 06, 16, 03, 13,  141.230072,   67.876831,   9,  87,  332.471741,   27.547333,   386,  1106
 2020, 06, 16, 03, 13,  141.206406,   67.874680,   7,  29,  314.166077,    8.434350,   386,  1107
 2020, 06, 16, 03, 13,  141.435333,   67.911125,   8,  54,  317.441284,   11.783741,   388,  1097
 2020, 06, 16, 03, 13,  141.411301,   67.908974,   8,  72,  326.076965,   20.282484,   388,  1098
 2020, 06, 16, 03, 13,  141.464767,   67.984787,   8,  73,  314.483215,   10.704458,   397,  1094
 2020, 06, 16, 03, 13,  141.459686,   67.992226,   9,  92,  342.170197,   43.655167,   398,  1094
 2020, 06, 16, 03, 13,  141.452850,   67.989700,   9,  93,  344.431152,   47.471893,   400,  1094
 2020, 06, 16, 03, 13,  141.467712,   68.006798,   8,  46,  314.513489,    9.271700,   402,  1093
 2020, 06, 16, 03, 13,  141.481369,   68.023804,   8,  50,  326.461426,   19.635881,   404,  1092
 2020, 06, 16, 03, 13,  152.488541,   68.626526,   9,  83,  347.949982,   92.892166,   405,   642
 2020, 06, 16, 03, 13,  141.470932,   68.038666,   9, 100,  402.908264,  258.146576,   406,  1092
 2020, 06, 16, 03, 13,  141.447281,   68.036545,   9,  82,  341.660309,   40.421879,   406,  1093
 2020, 06, 16, 03, 13,  141.437836,   68.051483,   9,  83,  340.298065,   39.099876,   408,  1093
 2020, 06, 16, 03, 13,  141.413788,   68.049324,   7,  16,  326.164459,   19.730135,   408,  1094
 2020, 06, 16, 03, 13,  153.800140,   68.804321,   7,  26,  322.882507,   14.700955,   426,   565
 2020, 06, 16, 03, 13,  153.782547,   68.804092,   9,  98,  356.484344,   66.101784,   426,   566
 2020, 06, 16, 03, 13,  153.764908,   68.803848,   8,  35,  320.341675,   12.781062,   426,   567
 2020, 06, 16, 03, 13,  153.747498,   68.803612,   7,  14,  311.846954,    7.582707,   426,   568
 2020, 06, 16, 03, 13,  153.799255,   68.814842,   8,  42,  328.444702,   20.777363,   427,   565
 2020, 06, 16, 03, 13,  153.781662,   68.814606,   9,  86,  340.377655,   36.260033,   427,   566
 2020, 06, 16, 03, 13,  146.604095,   68.570457,   9,  97,  352.030701,   64.563782,   428,   860
 2020, 06, 16, 03, 13,  146.581680,   68.569176,   9,  97,  354.081818,   68.960968,   428,   861
 2020, 06, 16, 03, 13,  146.555695,   68.576538,   8,  72,  313.569427,   10.262946,   429,   862
 2020, 06, 16, 03, 13,  152.487350,   68.822220,   8,  57,  314.535065,   18.986032,   430,   641
 2020, 06, 16, 03, 13,  146.642227,   68.590355,   8,  75,  365.780365,  101.334869,   430,   858
 2020, 06, 16, 03, 13,  146.619614,   68.589058,   8,  75,  358.491272,   81.028740,   430,   859
 2020, 06, 16, 03, 13,  146.547562,   68.576118,   8,  55,  314.343567,   10.981371,   433,   862
 2020, 06, 16, 03, 13,  146.634155,   68.589699,   9, 100,  381.153656,  154.500397,   434,   858
 2020, 06, 16, 03, 13,  146.611557,   68.588463,   8,  30,  315.366913,   10.916363,   434,   859
 2020, 06, 16, 03, 13,  146.630585,   68.598358,   9, 100,  406.666046,  286.484314,   435,   858
 2020, 06, 16, 03, 13,  152.511002,   68.825020,   8,  73,  313.128662,   17.622177,   436,   640
 2020, 06, 16, 03, 13,  146.581848,   68.604515,   8,  66,  313.962891,   10.546732,   436,   860
 2020, 06, 16, 03, 13,  150.918106,   68.835609,   8,  47,  311.131439,   11.958819,   441,   691
 2020, 06, 16, 03, 13,  150.886642,   68.844490,   9,  80,  320.619080,   22.903793,   442,   692
 2020, 06, 16, 03, 13,  132.496231,   67.395798,   8,  47,  333.121704,   16.532759,   469,  1528
 2020, 06, 16, 03, 13,  132.540894,   67.409874,   8,  79,  321.478088,   10.153192,   470,  1525
 2020, 06, 16, 03, 13,  132.523895,   67.407265,   7,  27,  314.356201,    5.619146,   470,  1526
 2020, 06, 16, 03, 13,  132.489777,   67.402046,   9,  99,  357.339844,   47.728180,   470,  1528
 2020, 06, 16, 03, 13,  132.500366,   67.410919,   9,  98,  356.560120,   46.975582,   471,  1527
 2020, 06, 16, 03, 13,  132.483322,   67.408302,   9,  94,  347.146210,   33.835484,   471,  1528
 2020, 06, 16, 03, 13,  131.011551,   67.382599,   9,  94,  344.675598,   32.108749,   500,  1603
 2020, 06, 16, 03, 13,  130.994766,   67.379845,   8,  67,  314.427032,    6.447435,   500,  1604
 2020, 06, 16, 03, 13,  131.004715,   67.388779,   8,  75,  314.893860,    6.968847,   501,  1603
 2020, 06, 16, 03, 13,  143.169678,   68.858101,   9,  80,  322.176605,   20.922657,   506,  1011
 2020, 06, 16, 03, 13,  143.504303,   68.891495,   8,  73,  316.987579,    9.013206,   507,   995
 2020, 06, 16, 03, 13,  142.502182,   68.880791,   8,  68,  312.349030,    9.543808,   518,  1033
 2020, 06, 16, 03, 13,  142.469879,   68.886391,   9, 100,  370.936035,  127.897522,   519,  1034
 2020, 06, 16, 03, 13,  142.464981,   68.894142,   8,  64,  311.129944,    7.644647,   520,  1034
 2020, 06, 16, 03, 13,  145.190735,   69.203339,   8,  74,  315.647766,    9.839004,   537,   907
 2020, 06, 16, 03, 13,  143.429840,   69.100594,   8,  36,  316.419128,    8.554567,   539,   992
 2020, 06, 16, 03, 13,  143.410614,   69.099174,   8,  44,  317.232483,    9.152512,   539,   993
 2020, 06, 16, 03, 13,  143.391113,   69.097733,   9,  83,  325.161865,   15.808882,   539,   994
 2020, 06, 16, 03, 13,  143.425385,   69.108604,   9,  82,  329.143707,   18.991545,   540,   992
 2020, 06, 16, 03, 13,  143.440186,   69.118034,   9,  91,  351.885864,   48.141342,   541,   991
 2020, 06, 16, 03, 13,  143.401474,   69.115166,   8,  72,  340.604492,   30.228182,   541,   993
 2020, 06, 16, 03, 13,  143.455276,   69.127495,   8,  75,  364.051453,   74.168427,   542,   990
 2020, 06, 16, 03, 13,  143.435867,   69.126060,   8,  75,  428.660889,  360.624115,   542,   991
 2020, 06, 16, 03, 13,  143.416519,   69.124619,   8,  70,  344.270142,   36.525986,   542,   992
 2020, 06, 16, 03, 13,  143.446854,   69.125496,   8,  75,  402.683929,  208.225189,   545,   990
 2020, 06, 16, 03, 13,  143.427460,   69.124107,   8,  75,  372.969299,   98.712570,   545,   991
 2020, 06, 16, 03, 13,  143.408020,   69.122719,   8,  60,  320.933075,   13.342742,   545,   992
 2020, 06, 16, 03, 13,  143.442490,   69.133522,   9, 100,  405.944946,  225.194809,   546,   990
 2020, 06, 16, 03, 13,  143.423080,   69.132126,   9, 100,  390.243011,  155.063843,   546,   991
 2020, 06, 16, 03, 13,  138.927612,   68.846664,   8,  44,  302.048248,    2.832942,   561,  1167
 2020, 06, 16, 03, 13,  138.962387,   68.865501,   9,  85,  327.942810,   22.856979,   563,  1165
 2020, 06, 16, 03, 13,  140.891769,   69.226746,   8,  65,  309.100403,    7.306211,   588,  1081
 2020, 06, 16, 03, 13,  140.865540,   69.224426,   9,  99,  357.073425,   77.912949,   588,  1082
 2020, 06, 16, 03, 13,  140.777267,   69.232498,   9,  84,  326.459076,   21.399294,   590,  1085
 2020, 06, 16, 03, 13,  140.765930,   69.236748,   8,  78,  319.492096,   15.689133,   593,  1085