year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 08, 01, 38,  148.470383,   60.277718,   9,  86,  334.309357,   32.727955,    26,  2327
 2020, 08, 08, 01, 38,  147.306320,   60.022686,   8,  75,  314.320557,   15.135035,    37,  2400
 2020, 08, 08, 01, 38,  148.382080,   60.335609,   8,  48,  323.940582,   19.391293,    38,  2328
 2020, 08, 08, 01, 38,  148.329086,   60.330994,   9,  88,  331.937805,   30.116125,    39,  2331
 2020, 08, 08, 01, 38,  148.378830,   60.354542,   8,  48,  324.817108,   20.872820,    40,  2327
 2020, 08, 08, 01, 38,  148.322250,   60.339046,   9,  82,  322.616943,   20.054485,    40,  2331
 2020, 08, 08, 01, 38,  149.114777,   60.822617,   8,  70,  341.234863,   35.558498,    75,  2257
 2020, 08, 08, 01, 38,  149.101593,   60.819160,   9,  95,  351.030273,   52.260864,    75,  2258
 2020, 08, 08, 01, 38,  149.065231,   60.844685,   8,  63,  326.454742,   17.780727,    82,  2258
 2020, 08, 08, 01, 38,  149.051346,   60.841003,   9,  90,  336.387115,   30.140032,    82,  2259
 2020, 08, 08, 01, 38,  146.227356,   60.274830,   8,  67,  317.377106,   16.558830,   108,  2435
 2020, 08, 08, 01, 38,  146.231827,   60.280403,   8,  53,  310.620209,   12.210935,   113,  2434
 2020, 08, 08, 01, 38,  146.216965,   60.275970,   8,  54,  311.196991,   12.157943,   113,  2435
 2020, 08, 08, 01, 38,  148.807220,   61.018082,   9,  80,  319.683685,   14.133178,   114,  2261
 2020, 08, 08, 01, 38,  148.793533,   61.014435,   9,  81,  321.341278,   16.291428,   114,  2262
 2020, 08, 08, 01, 38,  148.798828,   61.025375,   9,  98,  354.545898,   59.510139,   115,  2261
 2020, 08, 08, 01, 38,  148.785110,   61.021744,   9,  85,  334.107269,   28.076010,   115,  2262
 2020, 08, 08, 01, 38,  148.776443,   61.028976,   8,  58,  327.729401,   20.280977,   116,  2262
 2020, 08, 08, 01, 38,  148.807983,   61.046871,   9,  82,  322.985443,   17.431728,   117,  2259
 2020, 08, 08, 01, 38,  148.767868,   61.036236,   9,  87,  330.623932,   25.425749,   117,  2262
 2020, 08, 08, 01, 38,  146.974152,   60.746277,   9,  93,  341.794098,   50.177887,   141,  2373
 2020, 08, 08, 01, 38,  146.959549,   60.742149,   9,  87,  331.109344,   32.933125,   141,  2374
 2020, 08, 08, 01, 38,  146.944977,   60.738026,   9,  94,  344.559296,   55.545689,   141,  2375
 2020, 08, 08, 01, 38,  146.970337,   60.744022,   8,  69,  340.279572,   45.275597,   145,  2373
 2020, 08, 08, 01, 38,  146.955765,   60.739834,   8,  71,  345.050659,   56.357162,   145,  2374
 2020, 08, 08, 01, 38,  140.180588,   58.632442,   8,  76,  315.806793,   19.390316,   156,  2868
 2020, 08, 08, 01, 38,  152.986053,   62.367863,   8,  51,  306.149658,    4.786305,   159,  1988
 2020, 08, 08, 01, 38,  152.996613,   62.367928,   8,  55,  308.320160,    5.317255,   160,  1987
 2020, 08, 08, 01, 38,  140.186539,   58.634899,   8,  75,  314.325195,   17.823814,   163,  2867
 2020, 08, 08, 01, 38,  153.276428,   62.475605,   8,  65,  320.911743,   13.123905,   166,  1967
 2020, 08, 08, 01, 38,  153.269943,   62.482132,   9,  95,  347.828094,   44.409061,   167,  1967
 2020, 08, 08, 01, 38,  153.279419,   62.492039,   8,  64,  319.280762,   12.117918,   168,  1966
 2020, 08, 08, 01, 38,  153.479736,   62.542088,   9,  83,  324.286957,   17.223331,   169,  1953
 2020, 08, 08, 01, 38,  153.463898,   62.538769,   7,  15,  307.574402,    5.252277,   169,  1954
 2020, 08, 08, 01, 38,  146.191971,   60.736721,   8,  67,  308.418640,    9.764311,   170,  2410
 2020, 08, 08, 01, 38,  153.435196,   62.548454,   7,  25,  314.112579,    8.024981,   171,  1955
 2020, 08, 08, 01, 38,  147.668655,   61.398464,   9,  88,  332.543823,   29.010746,   202,  2297
 2020, 08, 08, 01, 38,  141.800690,   59.633507,   9,  82,  322.335602,   21.040979,   212,  2698
 2020, 08, 08, 01, 38,  141.789658,   59.629608,   8,  41,  304.322906,    6.339242,   212,  2699
 2020, 08, 08, 01, 38,  141.778580,   59.638882,   8,  48,  309.729523,    9.293809,   213,  2699
 2020, 08, 08, 01, 38,  138.283798,   58.742992,   8,  71,  310.984680,   18.655378,   263,  2947
 2020, 08, 08, 01, 38,  138.272461,   58.754032,   9,  89,  335.340454,   58.507782,   264,  2947
 2020, 08, 08, 01, 38,  138.254578,   58.746819,   9,  86,  329.777283,   46.797832,   264,  2948
 2020, 08, 08, 01, 38,  146.961441,   61.941341,   8,  68,  308.767670,    8.358404,   298,  2297
 2020, 08, 08, 01, 38,  146.883224,   61.929798,   8,  64,  321.045929,   16.635082,   299,  2302
 2020, 08, 08, 01, 38,  146.884781,   61.954121,   8,  61,  320.641754,   18.618822,   305,  2300
 2020, 08, 08, 01, 38,  146.869034,   61.949741,   8,  52,  309.305878,    9.619225,   305,  2301
 2020, 08, 08, 01, 38,  149.610413,   62.967918,   9,  90,  336.309692,   36.474529,   344,  2111
 2020, 08, 08, 01, 38,  149.602341,   62.974670,   9,  82,  322.562408,   20.193825,   345,  2111
 2020, 08, 08, 01, 38,  138.014221,   59.589207,   9,  86,  329.742493,   43.179600,   376,  2899
 2020, 08, 08, 01, 38,  138.781799,   60.022808,   9,  89,  346.683441,   70.149307,   392,  2830
 2020, 08, 08, 01, 38,  138.770233,   60.018383,   8,  77,  316.456818,   18.731907,   392,  2831
 2020, 08, 08, 01, 38,  139.218506,   60.654861,   8,  43,  315.465271,   17.446800,   445,  2756
 2020, 08, 08, 01, 38,  144.859192,   62.842739,   8,  53,  323.700958,   19.611574,   490,  2338
 2020, 08, 08, 01, 38,  144.834824,   62.846066,   8,  42,  320.274963,   16.126751,   491,  2339
 2020, 08, 08, 01, 38,  143.864594,   63.068356,   9,  86,  329.453613,   29.942518,   555,  2367
 2020, 08, 08, 01, 38,  143.848694,   63.063690,   8,  47,  308.492188,    8.704744,   555,  2368
 2020, 08, 08, 01, 38,  144.036758,   63.254963,   8,  66,  311.241302,   11.067288,   572,  2347
 2020, 08, 08, 01, 38,  144.021515,   63.250557,   8,  75,  315.147003,   13.973440,   572,  2348
 2020, 08, 08, 01, 38,  143.919189,   63.253304,   8,  61,  309.351166,    9.402553,   579,  2352
 2020, 08, 08, 01, 38,  136.689651,   60.819618,   8,  79,  319.517395,   23.819040,   584,  2864
 2020, 08, 08, 01, 38,  136.674850,   60.813675,   8,  70,  310.392303,   13.681310,   584,  2865
 2020, 08, 08, 01, 38,  143.883255,   63.326664,   7,  21,  310.122040,    9.471057,   587,  2349
 2020, 08, 08, 01, 38,  143.647079,   63.373638,   8,  71,  315.141327,   12.407921,   602,  2356
 2020, 08, 08, 01, 38,  143.657043,   63.397610,   8,  46,  311.879974,   11.178383,   604,  2354
 2020, 08, 08, 01, 38,  143.640793,   63.392864,   9,  96,  351.449005,   67.330513,   604,  2355
 2020, 08, 08, 01, 38,  143.576004,   63.385311,   8,  49,  306.919159,    9.239872,   609,  2358
 2020, 08, 08, 01, 38,  141.812317,   63.494888,   8,  64,  309.370209,   10.868621,   685,  2423
 2020, 08, 08, 01, 38,  141.816711,   63.501991,   8,  49,  307.213226,    9.327725,   690,  2422
 2020, 08, 08, 01, 38,  141.799637,   63.496620,   8,  40,  303.311310,    6.712789,   690,  2423
 2020, 08, 08, 01, 38,  142.074020,   63.626728,   8,  75,  321.305267,   20.272299,   694,  2404
 2020, 08, 08, 01, 38,  142.058075,   63.621803,   9,  82,  323.923981,   23.758455,   694,  2405
 2020, 08, 08, 01, 38,  136.464966,   61.720955,   9,  87,  330.776276,   37.355160,   698,  2799
 2020, 08, 08, 01, 38,  137.627930,   62.179623,   8,  56,  303.525085,    7.283919,   699,  2700