year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 18, 12, 41,   14.203151,   10.271066,   8,  45,  322.287537,    6.456243,    20,   990
 2020, 10, 18, 12, 41,   20.425280,   11.061583,   8,  69,  314.748688,   12.987683,    21,   230
 2020, 10, 18, 12, 41,   14.190505,   10.310441,   9,  87,  336.050110,   19.212484,    25,   991
 2020, 10, 18, 12, 41,   14.261174,   10.328434,   8,  74,  322.815002,    8.843343,    26,   981
 2020, 10, 18, 12, 41,   14.181168,   10.325587,   8,  73,  325.069580,    8.835169,    27,   992
 2020, 10, 18, 12, 41,   14.174055,   10.324594,   9,  98,  357.550385,   54.148232,    27,   993
 2020, 10, 18, 12, 41,   14.178911,   10.341702,   8,  50,  321.548126,    5.986802,    29,   992
 2020, 10, 18, 12, 41,   14.181702,   10.367242,   8,  62,  321.519073,    6.837250,    35,   990
 2020, 10, 18, 12, 41,   14.131259,   10.417829,   8,  49,  322.625824,    8.044506,    42,   996
 2020, 10, 18, 12, 41,   19.409689,   11.166343,   8,  78,  322.718140,   21.767590,    54,   339
 2020, 10, 18, 12, 41,   18.551008,   11.085248,   8,  64,  312.768799,    7.234164,    56,   450
 2020, 10, 18, 12, 41,   20.245821,   11.314425,   8,  61,  318.854797,   15.442862,    58,   244
 2020, 10, 18, 12, 41,   18.304632,   11.109567,   8,  55,  317.495300,   12.781542,    61,   484
 2020, 10, 18, 12, 41,   20.853102,   11.491470,   8,  63,  313.202240,   14.745973,    74,   181
 2020, 10, 18, 12, 41,   20.844669,   11.492553,   8,  52,  313.278046,   16.940762,    82,   181
 2020, 10, 18, 12, 41,   18.631418,   11.307693,   8,  64,  314.801971,   10.203384,    88,   433
 2020, 10, 18, 12, 41,   17.863888,   11.276317,   8,  63,  312.702606,    5.655831,   100,   542
 2020, 10, 18, 12, 41,   20.462246,   11.593266,   8,  76,  319.298004,   22.544115,   101,   216
 2020, 10, 18, 12, 41,   20.452326,   11.592143,   8,  75,  318.520966,   21.198008,   101,   217
 2020, 10, 18, 12, 41,   18.873581,   11.443054,   8,  73,  318.719116,   13.935277,   104,   398
 2020, 10, 18, 12, 41,   17.696087,   11.319176,   8,  65,  313.498230,    6.246608,   106,   567
 2020, 10, 18, 12, 41,   17.689758,   11.318367,   8,  69,  315.596588,    7.831206,   106,   568
 2020, 10, 18, 12, 41,   17.887442,   11.354026,   8,  63,  312.538666,    6.364523,   107,   537
 2020, 10, 18, 12, 41,    0.428133,    8.735403,   8,  58,  304.250580,    4.954896,   116,  2685
 2020, 10, 18, 12, 41,   14.235027,   10.936666,   8,  68,  318.190125,    6.623137,   118,   967
 2020, 10, 18, 12, 41,   20.519924,   11.743508,   9,  84,  328.319611,   37.230228,   120,   208
 2020, 10, 18, 12, 41,   14.266203,   11.089786,   8,  40,  323.532043,    8.668776,   139,   959
 2020, 10, 18, 12, 41,   20.094481,   11.849120,   9,  86,  332.077484,   42.390697,   140,   249
 2020, 10, 18, 12, 41,   20.085047,   11.847994,   8,  76,  320.168762,   20.693615,   140,   250
 2020, 10, 18, 12, 41,   20.085678,   11.854505,   8,  77,  321.652557,   22.151276,   148,   249
 2020, 10, 18, 12, 41,   14.326470,   11.146896,   8,  70,  318.995178,    6.171644,   148,   949
 2020, 10, 18, 12, 41,   14.310402,   11.153132,   8,  65,  322.129913,    9.672868,   149,   951
 2020, 10, 18, 12, 41,   20.492647,   11.925510,   9,  82,  326.047058,   35.057961,   150,   207
 2020, 10, 18, 12, 41,   14.313410,   11.187068,   8,  78,  324.217224,   10.442809,   153,   950
 2020, 10, 18, 12, 41,   14.289918,   11.192250,   8,  40,  320.370911,    7.000257,   154,   953
 2020, 10, 18, 12, 41,   20.336660,   11.970943,   8,  73,  318.065155,   19.137310,   155,   222
 2020, 10, 18, 12, 41,   14.268990,   11.229615,   8,  75,  321.652313,    9.467015,   162,   954
 2020, 10, 18, 12, 41,    6.662164,   10.116733,   8,  59,  309.425323,    5.089223,   162,  1937
 2020, 10, 18, 12, 41,   20.336842,   11.975055,   8,  73,  317.992340,   18.978699,   163,   221
 2020, 10, 18, 12, 41,   14.031948,   11.214749,   8,  48,  321.209747,    7.771008,   164,   986
 2020, 10, 18, 12, 41,   19.470400,   11.973502,   9,  90,  340.006012,   49.547226,   171,   314
 2020, 10, 18, 12, 41,   19.461800,   11.972467,   9, 100,  372.359039,  159.473969,   171,   315
 2020, 10, 18, 12, 41,   19.453173,   11.971434,   8,  79,  324.055481,   22.434090,   171,   316
 2020, 10, 18, 12, 41,   19.471308,   11.972238,   8,  63,  329.127197,   29.484966,   178,   313
 2020, 10, 18, 12, 41,   19.462677,   11.971261,   8,  75,  370.493774,  151.078140,   178,   314
 2020, 10, 18, 12, 41,   19.454020,   11.970291,   8,  64,  330.908234,   34.489635,   178,   315
 2020, 10, 18, 12, 41,   19.469753,   11.984009,   9,  90,  339.828644,   51.431026,   179,   313
 2020, 10, 18, 12, 41,   19.461201,   11.983047,   9,  90,  339.861572,   51.413765,   179,   314
 2020, 10, 18, 12, 41,   19.414181,   12.013445,   8,  74,  320.010071,   16.402290,   182,   319
 2020, 10, 18, 12, 41,   14.116022,   11.358556,   8,  72,  319.330627,    7.971256,   183,   971
 2020, 10, 18, 12, 41,   14.126238,   11.393162,   8,  77,  323.404846,   11.307237,   187,   969
 2020, 10, 18, 12, 41,   14.642325,   11.472078,   8,  56,  323.890076,   10.788829,   188,   901
 2020, 10, 18, 12, 41,   20.605825,   12.279990,   9,  81,  326.051605,   31.338146,   200,   190
 2020, 10, 18, 12, 41,   20.612946,   12.335089,   8,  72,  318.478760,   19.263435,   212,   188
 2020, 10, 18, 12, 41,   14.418567,   11.605684,   8,  77,  324.126678,   13.036386,   214,   925
 2020, 10, 18, 12, 41,   14.410859,   11.604658,   8,  68,  317.908844,    7.657948,   214,   926
 2020, 10, 18, 12, 41,   14.139277,   11.626795,   8,  72,  320.664520,    9.305386,   221,   961
 2020, 10, 18, 12, 41,   12.781101,   11.490984,   8,  59,  316.380371,    7.542927,   230,  1110
 2020, 10, 18, 12, 41,   14.248104,   11.715406,   8,  66,  317.650635,    7.439044,   233,   944
 2020, 10, 18, 12, 41,   13.996735,   11.681383,   8,  56,  319.132660,    6.360149,   233,   978
 2020, 10, 18, 12, 41,   14.330352,   11.734943,   8,  75,  323.303864,   11.521737,   234,   933
 2020, 10, 18, 12, 41,   13.790994,   11.694203,   8,  47,  320.135406,    6.508773,   238,  1006
 2020, 10, 18, 12, 41,   12.811064,   11.556825,   8,  56,  316.940979,    4.837055,   240,  1105
 2020, 10, 18, 12, 41,   13.790150,   11.695551,   8,  50,  318.638855,    6.839089,   241,  1005
 2020, 10, 18, 12, 41,   13.786793,   11.875758,   8,  56,  321.306305,    7.145405,   266,  1001
 2020, 10, 18, 12, 41,   14.453594,   11.991700,   8,  77,  327.097565,   15.354956,   269,   911
 2020, 10, 18, 12, 41,   14.445758,   11.990633,   9,  89,  340.197388,   32.730705,   269,   912
 2020, 10, 18, 12, 41,   14.445082,   11.995396,   8,  64,  333.431061,   24.114227,   273,   911
 2020, 10, 18, 12, 41,   13.888532,   12.079701,   8,  60,  318.833649,    6.440797,   295,   981
 2020, 10, 18, 12, 41,   11.413431,   11.823765,   9,  81,  331.972229,   15.252938,   308,  1257
 2020, 10, 18, 12, 41,   11.412414,   11.830800,   9,  86,  337.997742,   22.232914,   309,  1257
 2020, 10, 18, 12, 41,   11.404425,   11.829668,   8,  61,  324.627991,    8.486141,   309,  1258
 2020, 10, 18, 12, 41,    7.407967,   11.427696,   8,  55,  313.568298,    3.038941,   338,  1803
 2020, 10, 18, 12, 41,   13.686550,   12.573306,   9,  94,  348.957642,   35.482220,   373,   994
 2020, 10, 18, 12, 41,   13.679390,   12.572356,   9, 100,  369.051941,   78.234482,   373,   995
 2020, 10, 18, 12, 41,   13.672233,   12.571404,   8,  79,  330.251038,   13.458368,   373,   996
 2020, 10, 18, 12, 41,   13.692616,   12.582314,   8,  79,  332.894836,   14.331991,   374,   993
 2020, 10, 18, 12, 41,   13.685458,   12.581364,   8,  79,  337.184998,   18.986906,   374,   994
 2020, 10, 18, 12, 41,   13.678301,   12.580410,   9,  85,  339.268738,   21.864714,   374,   995
 2020, 10, 18, 12, 41,   13.544428,   12.718686,   8,  79,  329.471283,   16.771130,   396,  1009
 2020, 10, 18, 12, 41,   13.510612,   12.730341,   8,  76,  334.608398,   22.707743,   398,  1012
 2020, 10, 18, 12, 41,   13.500085,   12.728886,   9,  90,  342.157166,   35.708801,   398,  1013
 2020, 10, 18, 12, 41,   13.504556,   12.723370,   8,  77,  334.906219,   23.835848,   400,  1012
 2020, 10, 18, 12, 41,   13.503464,   12.731360,   9,  91,  344.635620,   43.395287,   401,  1012
 2020, 10, 18, 12, 41,   13.702967,   12.872491,   9,  82,  332.897369,   15.121819,   418,   983
 2020, 10, 18, 12, 41,   13.325147,   12.887464,   9,  86,  337.801331,   29.066748,   426,  1026
 2020, 10, 18, 12, 41,   13.314848,   12.886061,   9,  97,  354.796783,   66.584824,   426,  1027
 2020, 10, 18, 12, 41,   13.304544,   12.884659,   9,  90,  342.844086,   38.381786,   426,  1028
 2020, 10, 18, 12, 41,   13.324050,   12.895363,   9,  93,  348.175110,   48.690281,   427,  1026
 2020, 10, 18, 12, 41,   13.313765,   12.893972,   9,  99,  359.372406,   77.538986,   427,  1027
 2020, 10, 18, 12, 41,   13.322968,   12.903275,   9,  96,  352.728455,   59.142834,   428,  1026
 2020, 10, 18, 12, 41,   13.880450,   13.052954,   8,  48,  324.282379,   11.045068,   440,   955
 2020, 10, 18, 12, 41,   13.879335,   13.061165,   8,  72,  330.949768,   17.239759,   441,   955
 2020, 10, 18, 12, 41,   13.397516,   13.294380,   9, 100,  374.043243,  133.124756,   486,  1011
 2020, 10, 18, 12, 41,   13.406996,   13.303782,   9, 100,  377.393158,  147.048462,   487,  1010
 2020, 10, 18, 12, 41,   13.396420,   13.302372,   9, 100,  367.101074,  105.805817,   487,  1011
 2020, 10, 18, 12, 41,   13.385874,   13.300976,   9, 100,  367.059570,  105.687920,   487,  1012
 2020, 10, 18, 12, 41,   13.474803,   13.552293,   9,  81,  333.607361,   21.238741,   522,   995
 2020, 10, 18, 12, 41,   12.950460,   13.549751,   9,  83,  335.539398,   25.164375,   533,  1048
 2020, 10, 18, 12, 41,   12.940434,   13.548417,   9,  95,  351.351471,   55.339684,   533,  1049
 2020, 10, 18, 12, 41,   17.128559,   14.165210,   8,  71,  332.709625,   16.599680,   548,   567
 2020, 10, 18, 12, 41,   17.109362,   14.163006,   8,  67,  329.457153,   12.774477,   548,   570
 2020, 10, 18, 12, 41,   17.102976,   14.162272,   8,  74,  330.709808,   14.159108,   548,   571
 2020, 10, 18, 12, 41,   16.985397,   14.180079,   9,  86,  338.360565,   22.968340,   551,   589
 2020, 10, 18, 12, 41,   16.996729,   14.191863,   8,  65,  330.246735,   13.582648,   552,   587
 2020, 10, 18, 12, 41,   17.380573,   14.279824,   8,  67,  330.138092,   14.398114,   556,   527
 2020, 10, 18, 12, 41,    2.047272,   12.027850,   8,  72,  315.752380,   11.170774,   557,  2406
 2020, 10, 18, 12, 41,    2.049038,   12.026009,   8,  51,  312.663330,    7.719244,   561,  2405
 2020, 10, 18, 12, 41,   17.379332,   14.278786,   8,  55,  329.151855,    9.799365,   562,   526
 2020, 10, 18, 12, 41,   17.403685,   14.303011,   9, 100,  360.583313,   68.665237,   564,   522
 2020, 10, 18, 12, 41,   17.094057,   14.278301,   8,  71,  329.085022,   12.988529,   565,   569
 2020, 10, 18, 12, 41,   17.189579,   14.299894,   9,  85,  337.240936,   21.160294,   566,   554
 2020, 10, 18, 12, 41,   17.124912,   14.292414,   8,  55,  329.657074,   12.623557,   566,   564
 2020, 10, 18, 12, 41,   17.118479,   14.291673,   8,  56,  329.211487,   12.471964,   566,   565
 2020, 10, 18, 12, 41,   17.180620,   14.320057,   8,  42,  329.200317,   12.394387,   568,   555
 2020, 10, 18, 12, 41,   17.061430,   14.370013,   7,  28,  336.270111,   20.494572,   580,   571
 2020, 10, 18, 12, 41,   17.055042,   14.369284,   8,  36,  332.402344,   16.507507,   580,   572
 2020, 10, 18, 12, 41,   17.079403,   14.382599,   8,  47,  335.285797,   18.994322,   581,   568
 2020, 10, 18, 12, 41,   17.064150,   14.401910,   9,  90,  366.769318,   77.545174,   583,   570
 2020, 10, 18, 12, 41,   17.069321,   14.413043,   8,  78,  345.020355,   32.948933,   584,   569
 2020, 10, 18, 12, 41,   17.087360,   14.425706,   9,  82,  336.934387,   21.859570,   585,   566
 2020, 10, 18, 12, 41,   17.117104,   14.450355,   8,  67,  329.481079,   13.629661,   587,   561
 2020, 10, 18, 12, 41,   17.110645,   14.449585,   8,  78,  331.806885,   16.682766,   587,   562
 2020, 10, 18, 12, 41,   17.152021,   14.476176,   8,  71,  328.284760,   12.263480,   595,   554
 2020, 10, 18, 12, 41,   17.228136,   14.506060,   9,  83,  335.781738,   19.844553,   597,   542
 2020, 10, 18, 12, 41,   17.221558,   14.505308,   8,  75,  332.953918,   15.495825,   597,   543
 2020, 10, 18, 12, 41,   17.214977,   14.504560,   8,  72,  332.540802,   14.669835,   597,   544
 2020, 10, 18, 12, 41,   17.208399,   14.503809,   9,  85,  337.471405,   21.397343,   597,   545
 2020, 10, 18, 12, 41,   17.286541,   14.523405,   8,  59,  331.133667,   14.440602,   598,   533
 2020, 10, 18, 12, 41,   17.266594,   14.521120,   8,  63,  331.324677,   14.475671,   598,   536