year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 28, 07, 24,   90.524719,   54.885326,   8,  44,  301.097137,   10.449073,    37,   706
 2020, 09, 28, 07, 24,   89.504684,   55.091946,   9,  81,  321.902222,   26.521252,    74,   762
 2020, 09, 28, 07, 24,   89.488815,   55.091049,   8,  58,  308.274933,   12.293640,    74,   763
 2020, 09, 28, 07, 24,   89.503235,   55.101177,   8,  37,  308.636444,   12.088037,    75,   762
 2020, 09, 28, 07, 24,   89.487556,   55.100304,   8,  37,  310.220032,   13.427794,    75,   763
 2020, 09, 28, 07, 24,   90.258141,   55.160275,   8,  70,  310.178894,   16.189213,    77,   718
 2020, 09, 28, 07, 24,   90.239998,   55.159355,   8,  68,  309.313843,   15.214848,    77,   719
 2020, 09, 28, 07, 24,   90.256912,   55.169827,   8,  75,  363.598083,  129.428818,    78,   718
 2020, 09, 28, 07, 24,   90.238869,   55.168896,   8,  72,  347.428223,   77.053596,    78,   719
 2020, 09, 28, 07, 24,   90.249176,   55.159153,   8,  54,  313.049713,   17.658827,    82,   718
 2020, 09, 28, 07, 24,   90.266029,   55.169537,   8,  71,  312.875732,   18.355061,    83,   717
 2020, 09, 28, 07, 24,   90.247894,   55.168690,   9, 100,  378.323578,  197.216873,    83,   718
 2020, 09, 28, 07, 24,   89.722672,   55.161964,   8,  43,  301.673584,    7.844720,    85,   748
 2020, 09, 28, 07, 24,   90.134483,   55.211189,   9, 100,  369.627289,  153.922623,    88,   724
 2020, 09, 28, 07, 24,   90.150169,   55.221535,   9,  85,  327.686188,   37.615730,    89,   723
 2020, 09, 28, 07, 24,   90.132851,   55.220676,   9,  99,  357.786621,  109.251839,    89,   724
 2020, 09, 28, 07, 24,   90.346535,   55.240749,   8,  58,  304.570068,   11.853042,    90,   712
 2020, 09, 28, 07, 24,   90.328484,   55.239883,   8,  66,  307.633362,   14.358433,    90,   713
 2020, 09, 28, 07, 24,   90.131104,   55.230148,   8,  71,  311.412872,   17.732658,    90,   724
 2020, 09, 28, 07, 24,   90.113838,   55.229294,   9, 100,  362.379456,  126.097771,    90,   725
 2020, 09, 28, 07, 24,   90.345055,   55.250328,   8,  38,  304.044220,   10.683271,    91,   712
 2020, 09, 28, 07, 24,   90.327026,   55.249443,   9,  92,  340.596130,   63.986324,    91,   713
 2020, 09, 28, 07, 24,   90.129349,   55.239632,   9,  92,  339.749725,   61.164345,    91,   724
 2020, 09, 28, 07, 24,   90.112083,   55.238766,   9,  91,  338.790009,   58.777431,    91,   725
 2020, 09, 28, 07, 24,   91.166138,   55.307472,   8,  46,  301.319977,   12.232387,    93,   668
 2020, 09, 28, 07, 24,   91.578392,   55.307617,   8,  50,  310.739807,   22.307240,    97,   647
 2020, 09, 28, 07, 24,   89.375206,   55.286148,   9,  88,  332.757172,   40.940189,   105,   767
 2020, 09, 28, 07, 24,   89.389725,   55.296257,   9,  96,  351.034576,   81.016304,   106,   766
 2020, 09, 28, 07, 24,   89.373146,   55.295326,   8,  79,  319.241241,   23.506216,   106,   767
 2020, 09, 28, 07, 24,   89.857849,   55.484104,   8,  61,  305.354401,   11.503220,   133,   736
 2020, 09, 28, 07, 24,   89.840378,   55.483234,   8,  68,  309.040497,   14.375114,   133,   737
 2020, 09, 28, 07, 24,   90.164955,   55.661259,   9,  94,  345.085052,   75.760216,   155,   717
 2020, 09, 28, 07, 24,   89.757607,   55.640697,   8,  64,  306.464905,   14.061193,   155,   740
 2020, 09, 28, 07, 24,   89.740417,   55.639801,   9,  92,  340.867310,   62.845718,   155,   741
 2020, 09, 28, 07, 24,   90.163643,   55.670818,   9,  99,  357.417877,  112.099037,   156,   717
 2020, 09, 28, 07, 24,   90.145538,   55.669926,   8,  32,  300.267395,    9.285619,   156,   718
 2020, 09, 28, 07, 24,   66.603455,   52.076256,   8,  59,  304.326843,    9.843030,   157,  2472
 2020, 09, 28, 07, 24,   90.174095,   55.670723,   8,  62,  322.247192,   32.887600,   161,   716
 2020, 09, 28, 07, 24,   90.155785,   55.669910,   8,  73,  352.026489,   95.499397,   161,   717
 2020, 09, 28, 07, 24,   66.594963,   52.076195,   8,  65,  307.415619,   12.489749,   162,  2472
 2020, 09, 28, 07, 24,   82.269539,   55.226257,   9,  97,  351.623322,   55.350014,   186,  1232
 2020, 09, 28, 07, 24,   82.255608,   55.224667,   8,  71,  315.532196,   13.090493,   186,  1233
 2020, 09, 28, 07, 24,   82.264725,   55.240360,   9,  82,  322.378021,   18.397362,   188,  1232
 2020, 09, 28, 07, 24,   82.250793,   55.238770,   9,  95,  348.338470,   49.608707,   188,  1233
 2020, 09, 28, 07, 24,   82.262337,   55.247421,   9,  97,  353.462219,   58.623692,   189,  1232
 2020, 09, 28, 07, 24,   82.248390,   55.245819,   9,  95,  348.122162,   49.018936,   189,  1233
 2020, 09, 28, 07, 24,   69.146812,   53.423100,   8,  44,  304.260529,    6.521091,   254,  2242
 2020, 09, 28, 07, 24,   72.899261,   55.333794,   8,  51,  324.301453,   16.588091,   410,  1924
 2020, 09, 28, 07, 24,   66.250687,   54.054779,   9,  81,  321.735229,   23.791718,   443,  2399
 2020, 09, 28, 07, 24,   55.624847,   51.310055,   8,  34,  300.308624,   17.892727,   550,  3163