year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 17, 02, 54,  151.385056,   66.457672,   8,  69,  311.097137,    8.333210,    53,   906
 2020, 06, 17, 02, 54,  148.739761,   66.407562,   9,  82,  324.150330,   21.047226,    73,  1036
 2020, 06, 17, 02, 54,  148.715134,   66.405563,   9,  82,  323.521027,   20.565041,    73,  1037
 2020, 06, 17, 02, 54,  148.760681,   66.417381,   9,  92,  341.294525,   45.731140,    74,  1035
 2020, 06, 17, 02, 54,  148.735764,   66.415359,   9,  83,  331.914856,   29.538729,    74,  1036
 2020, 06, 17, 02, 54,  148.538910,   66.399162,   9,  95,  348.563110,   61.509285,    74,  1044
 2020, 06, 17, 02, 54,  148.534943,   66.406929,   8,  39,  313.331879,    9.108190,    75,  1044
 2020, 06, 17, 02, 54,  148.523331,   66.430191,   8,  44,  314.760376,    9.507257,    78,  1044
 2020, 06, 17, 02, 54,  148.517319,   66.424004,   8,  68,  313.732361,    9.244066,    80,  1044
 2020, 06, 17, 02, 54,  148.641296,   66.482552,   9,  96,  349.477875,   64.452187,    86,  1038
 2020, 06, 17, 02, 54,  147.453354,   66.413040,   9,  96,  349.766113,   57.358047,    90,  1087
 2020, 06, 17, 02, 54,  147.659668,   66.439384,   9,  85,  328.864594,   24.390085,    91,  1078
 2020, 06, 17, 02, 54,  147.636322,   66.437309,   9,  99,  357.827972,   77.899658,    91,  1079
 2020, 06, 17, 02, 54,  147.612640,   66.435204,   9,  88,  334.353668,   32.079784,    91,  1080
 2020, 06, 17, 02, 54,  147.518646,   66.426804,   8,  45,  322.139862,   15.416099,    91,  1084
 2020, 06, 17, 02, 54,  147.449371,   66.420586,   8,  64,  321.162659,   13.795212,    91,  1087
 2020, 06, 17, 02, 54,  147.426437,   66.418518,   9,  93,  344.541351,   47.149235,    91,  1088
 2020, 06, 17, 02, 54,  149.805099,   66.622086,   9,  95,  347.539795,   44.388836,    92,   984
 2020, 06, 17, 02, 54,  149.787308,   66.620766,   9,  95,  347.217377,   43.932301,    92,   985
 2020, 06, 17, 02, 54,  147.655701,   66.446968,   9, 100,  374.738403,  129.231506,    92,  1078
 2020, 06, 17, 02, 54,  147.608414,   66.442749,   8,  37,  311.455475,    6.923469,    92,  1080
 2020, 06, 17, 02, 54,  149.819260,   66.631477,   7,  22,  313.789764,    8.085590,    93,   983
 2020, 06, 17, 02, 54,  149.801437,   66.630157,   9, 100,  380.625824,  122.766083,    93,   984
 2020, 06, 17, 02, 54,  149.783646,   66.628830,   9,  80,  329.044739,   20.302881,    93,   985
 2020, 06, 17, 02, 54,  149.624237,   66.616867,   8,  68,  311.310364,    6.751840,    93,   994
 2020, 06, 17, 02, 54,  147.675049,   66.456619,   8,  43,  320.937866,   13.986193,    93,  1077
 2020, 06, 17, 02, 54,  147.651596,   66.454529,   8,  68,  332.652618,   27.239012,    93,  1078
 2020, 06, 17, 02, 54,  147.670975,   66.464203,   8,  31,  320.392914,   13.347719,    94,  1077
 2020, 06, 17, 02, 54,  147.666901,   66.471779,   8,  65,  323.439941,   16.568291,    95,  1077
 2020, 06, 17, 02, 54,  147.664703,   66.460632,   9,  82,  328.571686,   22.430372,    96,  1077
 2020, 06, 17, 02, 54,  149.612839,   66.623650,   8,  47,  308.600189,    5.714517,    97,   994
 2020, 06, 17, 02, 54,  147.660629,   66.468208,   9,  88,  333.613647,   29.647703,    97,  1077
 2020, 06, 17, 02, 54,  147.680069,   66.477821,   8,  70,  328.532623,   22.456305,    98,  1076
 2020, 06, 17, 02, 54,  147.675980,   66.485405,   8,  70,  334.970612,   29.930340,    99,  1076
 2020, 06, 17, 02, 54,  147.527267,   66.488251,   8,  49,  313.286041,    6.772195,   101,  1082
 2020, 06, 17, 02, 54,  147.546494,   66.497864,   9,  88,  333.716644,   29.479298,   102,  1081
 2020, 06, 17, 02, 54,  147.636154,   66.513664,   8,  79,  327.090179,   20.299982,   103,  1077
 2020, 06, 17, 02, 54,  147.260223,   66.488098,   9, 100,  361.100342,   84.143669,   104,  1093
 2020, 06, 17, 02, 54,  147.236496,   66.485962,   9,  94,  385.030151,  166.498550,   104,  1094
 2020, 06, 17, 02, 54,  147.213211,   66.483841,   8,  75,  377.842834,  137.698273,   104,  1095
 2020, 06, 17, 02, 54,  147.256165,   66.495605,   9,  92,  341.706787,   41.832355,   105,  1093
 2020, 06, 17, 02, 54,  147.232849,   66.493492,   8,  52,  323.449188,   16.630257,   105,  1094
 2020, 06, 17, 02, 54,  163.289444,   67.116653,   8,  73,  312.567535,   16.441488,   106,   327
 2020, 06, 17, 02, 54,  147.202179,   66.506432,   9,  94,  369.152039,  105.561180,   107,  1095
 2020, 06, 17, 02, 54,  147.198074,   66.513947,   8,  45,  318.489777,   11.487006,   108,  1095
 2020, 06, 17, 02, 54,  147.189789,   66.528923,   9,  89,  335.563202,   30.851423,   110,  1095
 2020, 06, 17, 02, 54,  147.208527,   66.538521,   8,  49,  316.739380,    9.759390,   111,  1094
 2020, 06, 17, 02, 54,  147.185669,   66.536407,   9,  89,  336.110840,   32.123348,   111,  1095
 2020, 06, 17, 02, 54,  147.203247,   66.535545,   9,  92,  341.866760,   40.559418,   113,  1094
 2020, 06, 17, 02, 54,  147.180344,   66.533508,   9,  80,  335.773682,   30.344833,   113,  1095
 2020, 06, 17, 02, 54,  155.209366,   67.346169,   8,  75,  314.342224,   15.183282,   156,   724
 2020, 06, 17, 02, 54,  154.798950,   67.387825,   8,  68,  309.228546,    9.937856,   167,   739
 2020, 06, 17, 02, 54,  165.307770,   67.942955,   8,  51,  319.737488,   25.403742,   245,   243
 2020, 06, 17, 02, 54,  165.328979,   67.954842,   9,  94,  363.940796,  151.152664,   246,   242
 2020, 06, 17, 02, 54,  165.304977,   67.955482,   9,  99,  358.120605,  124.937950,   246,   243
 2020, 06, 17, 02, 54,  165.229111,   67.957504,   9,  94,  344.215546,   81.028168,   246,   246
 2020, 06, 17, 02, 54,  165.205963,   67.958115,   9,  80,  319.962769,   27.698256,   246,   247
 2020, 06, 17, 02, 54,  165.303268,   67.967979,   8,  45,  321.071838,   27.922668,   247,   243
 2020, 06, 17, 02, 54,  151.981934,   67.782707,   8,  51,  319.297607,   15.312579,   247,   849
 2020, 06, 17, 02, 54,  151.370209,   68.225082,   9,  86,  330.787964,   27.724848,   317,   867
 2020, 06, 17, 02, 54,  151.364594,   68.225235,   8,  66,  332.178741,   29.548832,   321,   867
 2020, 06, 17, 02, 54,  152.536804,   68.615372,   8,  63,  324.970795,   24.661865,   366,   810
 2020, 06, 17, 02, 54,  152.574295,   68.622498,   9,  92,  341.927277,   48.950672,   371,   808
 2020, 06, 17, 02, 54,  152.550034,   68.621346,   9,  91,  338.827484,   43.011219,   371,   809
 2020, 06, 17, 02, 54,  152.525482,   68.620171,   9,  85,  328.547852,   26.576059,   371,   810
 2020, 06, 17, 02, 54,  152.571091,   68.631447,   8,  70,  311.538910,    9.035599,   372,   808
 2020, 06, 17, 02, 54,  152.546692,   68.630280,   7,  24,  306.694580,    5.047700,   372,   809
 2020, 06, 17, 02, 54,  145.368073,   68.139160,   7,   0,  306.576050,    5.362807,   374,  1123
 2020, 06, 17, 02, 54,  145.442734,   68.177429,   8,  57,  328.213409,   21.281601,   378,  1119
 2020, 06, 17, 02, 54,  153.871140,   68.803078,   9,  85,  327.929413,   30.769253,   389,   755
 2020, 06, 17, 02, 54,  153.736237,   68.807022,   8,  37,  316.294128,   13.990363,   390,   760
 2020, 06, 17, 02, 54,  153.786163,   68.818443,   8,  64,  318.697388,   17.722084,   391,   758
 2020, 06, 17, 02, 54,  152.478729,   68.796471,   9, 100,  368.534332,  120.580849,   395,   809
 2020, 06, 17, 02, 54,  152.454330,   68.795265,   9, 100,  360.818756,   96.179260,   395,   810
 2020, 06, 17, 02, 54,  152.429977,   68.794052,   9,  83,  325.161438,   24.324556,   395,   811
 2020, 06, 17, 02, 54,  152.524506,   68.807854,   8,  30,  307.769318,    8.433682,   396,   807
 2020, 06, 17, 02, 54,  152.499771,   68.806618,   9,  83,  325.077148,   24.682426,   396,   808
 2020, 06, 17, 02, 54,  141.331619,   67.864174,   8,  49,  312.593811,    5.938290,   397,  1307
 2020, 06, 17, 02, 54,  141.312271,   67.861794,   9,  88,  334.775635,   22.874735,   397,  1308
 2020, 06, 17, 02, 54,  141.293045,   67.859421,   9,  84,  333.760284,   21.364113,   397,  1309
 2020, 06, 17, 02, 54,  141.273743,   67.857040,   9,  82,  324.846344,   13.715964,   397,  1310
 2020, 06, 17, 02, 54,  141.254425,   67.854660,   8,  79,  323.242188,   12.426932,   397,  1311
 2020, 06, 17, 02, 54,  141.325882,   67.870842,   9,  94,  361.622131,   64.697372,   398,  1307
 2020, 06, 17, 02, 54,  141.216736,   67.865295,   8,  50,  326.090912,   14.199965,   400,  1312
 2020, 06, 17, 02, 54,  141.210907,   67.871941,   8,  73,  321.446960,   11.733119,   401,  1312
 2020, 06, 17, 02, 54,  150.865448,   68.823578,   9,  87,  387.012451,  172.483597,   412,   876
 2020, 06, 17, 02, 54,  146.590988,   68.549934,   7,   0,  316.079224,   11.531921,   419,  1065
 2020, 06, 17, 02, 54,  146.586182,   68.557541,   9,  87,  426.926788,  455.655243,   420,  1065
 2020, 06, 17, 02, 54,  146.524979,   68.568375,   9, 100,  419.381012,  388.805115,   422,  1067
 2020, 06, 17, 02, 54,  146.489578,   68.581367,   8,  74,  320.790161,   15.282960,   424,  1068
 2020, 06, 17, 02, 54,  150.412537,   69.115555,   7,  29,  303.885406,    6.019832,   460,   889
 2020, 06, 17, 02, 54,  150.010132,   69.107948,   8,  67,  334.319397,   30.856211,   462,   907
 2020, 06, 17, 02, 54,  149.988495,   69.106583,   8,  65,  329.385284,   25.046574,   462,   908
 2020, 06, 17, 02, 54,  150.002335,   69.109894,   9,  83,  339.683411,   35.369019,   466,   907
 2020, 06, 17, 02, 54,  149.980499,   69.108582,   8,  46,  332.562897,   24.879831,   466,   908
 2020, 06, 17, 02, 54,  149.993668,   69.126663,   7,  23,  331.449982,   21.740282,   468,   907
 2020, 06, 17, 02, 54,  149.967957,   69.133720,   9,  87,  364.676941,   83.884148,   469,   908
 2020, 06, 17, 02, 54,  150.291306,   69.214340,   7,   0,  329.889893,   27.894697,   476,   892
 2020, 06, 17, 02, 54,  147.832321,   69.053993,   8,  64,  308.030731,    8.074454,   477,  1010
 2020, 06, 17, 02, 54,  147.824097,   69.053467,   8,  72,  313.448792,   12.958114,   480,  1010
 2020, 06, 17, 02, 54,  143.140427,   68.860016,   9,  83,  327.133362,   19.524004,   511,  1189
 2020, 06, 17, 02, 54,  143.130066,   68.862274,   9,  94,  345.304077,   42.779030,   513,  1189
 2020, 06, 17, 02, 54,  143.186401,   68.883377,   8,  40,  313.017578,    8.203733,   515,  1186
 2020, 06, 17, 02, 54,  143.186462,   68.913918,   8,  70,  322.888672,   15.280625,   519,  1185
 2020, 06, 17, 02, 54,  142.543381,   68.898491,   9,  85,  329.177948,   19.890371,   526,  1212
 2020, 06, 17, 02, 54,  142.455338,   68.888832,   8,  46,  322.452728,   13.003952,   526,  1216
 2020, 06, 17, 02, 54,  142.559479,   68.907822,   9,  97,  353.431915,   53.509296,   527,  1211
 2020, 06, 17, 02, 54,  142.555542,   68.903786,   9,  96,  349.798523,   46.957905,   528,  1211
 2020, 06, 17, 02, 54,  142.445389,   68.891937,   8,  56,  324.062897,   14.214203,   528,  1216
 2020, 06, 17, 02, 54,  142.572021,   68.913109,   9,  80,  322.405151,   14.490099,   529,  1210
 2020, 06, 17, 02, 54,  142.549683,   68.910713,   9,  80,  322.317596,   13.880280,   529,  1211
 2020, 06, 17, 02, 54,  145.172409,   69.200317,   8,  39,  317.241211,   11.548904,   533,  1099
 2020, 06, 17, 02, 54,  145.166382,   69.207680,   8,  55,  317.046478,   11.540495,   534,  1099
 2020, 06, 17, 02, 54,  143.500732,   69.101929,   8,  64,  334.494873,   25.703608,   541,  1166
 2020, 06, 17, 02, 54,  143.477676,   69.099556,   9,  91,  356.242676,   61.408493,   541,  1167
 2020, 06, 17, 02, 54,  143.535889,   69.120911,   8,  77,  344.080719,   40.810829,   543,  1164
 2020, 06, 17, 02, 54,  143.512634,   69.118530,   8,  64,  351.113190,   50.570560,   543,  1165
 2020, 06, 17, 02, 54,  143.526443,   69.122009,   9, 100,  370.438202,   99.337318,   545,  1164
 2020, 06, 17, 02, 54,  143.503250,   69.119690,   8,  37,  335.366272,   26.031839,   545,  1165
 2020, 06, 17, 02, 54,  143.520920,   69.129150,   9,  83,  343.012787,   38.910999,   546,  1164
 2020, 06, 17, 02, 54,  141.878891,   69.015594,   9, 100,  370.127106,   89.455650,   554,  1235
 2020, 06, 17, 02, 54,  141.857086,   69.013153,   9,  95,  348.240601,   42.745308,   554,  1236
 2020, 06, 17, 02, 54,  141.894455,   69.024879,   8,  57,  309.302734,    5.138998,   555,  1234
 2020, 06, 17, 02, 54,  141.872864,   69.022446,   8,  60,  320.048096,   11.072527,   555,  1235
 2020, 06, 17, 02, 54,  141.851028,   69.020004,   9, 100,  364.942169,   76.412804,   555,  1236
 2020, 06, 17, 02, 54,  141.866837,   69.029305,   8,  35,  330.563934,   18.975412,   556,  1235
 2020, 06, 17, 02, 54,  141.839005,   69.033699,   8,  65,  347.681183,   38.164268,   557,  1236
 2020, 06, 17, 02, 54,  138.951904,   68.791115,   9,  80,  320.697601,   11.813870,   573,  1373
 2020, 06, 17, 02, 54,  148.272202,   70.908844,   9, 100,  383.050201,  141.547897,   749,   934
 2020, 06, 17, 02, 54,  148.249405,   70.907341,   9,  98,  355.235321,   62.764435,   749,   935
 2020, 06, 17, 02, 54,  148.244659,   70.915604,   8,  63,  325.761261,   18.971609,   750,   935
 2020, 06, 17, 02, 54,  148.263794,   70.912216,   8,  75,  372.767242,  108.905289,   753,   934
 2020, 06, 17, 02, 54,  148.240952,   70.910759,   8,  73,  351.396545,   56.506149,   753,   935