year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 21, 06, 50,   77.698524,   43.414936,   8,  55,  321.660767,   18.717974,    26,  2685
 2020, 10, 21, 06, 50,   77.061737,   43.237061,   8,  79,  319.358246,   21.191906,    26,  2757
 2020, 10, 21, 06, 50,   76.659546,   44.558262,   9,  88,  332.217682,   33.486763,   230,  2715
 2020, 10, 21, 06, 50,   78.088928,   45.234493,   8,  69,  309.923859,   14.001884,   267,  2541
 2020, 10, 21, 06, 50,   78.073883,   45.230511,   9,  82,  322.284393,   31.105145,   267,  2542
 2020, 10, 21, 06, 50,   78.068886,   45.239895,   8,  79,  319.399170,   25.618271,   268,  2542
 2020, 10, 21, 06, 50,   78.080414,   45.238045,   8,  69,  339.312378,   67.424278,   273,  2541
 2020, 10, 21, 06, 50,   78.065407,   45.233990,   8,  56,  314.263184,   20.871872,   273,  2542
 2020, 10, 21, 06, 50,   81.165916,   46.418476,   9, 100,  373.261047,  110.835625,   328,  2277
 2020, 10, 21, 06, 50,   81.172607,   46.428909,   9,  94,  370.750854,  104.258102,   329,  2276
 2020, 10, 21, 06, 50,   81.162056,   46.426476,   9, 100,  381.766296,  139.580856,   329,  2277
 2020, 10, 21, 06, 50,   81.154335,   46.442482,   9,  94,  426.867523,  389.755005,   331,  2277
 2020, 10, 21, 06, 50,   81.143768,   46.440060,   9,  94,  417.341888,  319.235291,   331,  2278
 2020, 10, 21, 06, 50,   81.112015,   46.432755,   9,  84,  325.627533,   18.681875,   331,  2281
 2020, 10, 21, 06, 50,   81.139900,   46.448063,   7,   0,  352.451569,   55.296879,   332,  2278
 2020, 10, 21, 06, 50,   81.110977,   46.459240,   7,   0,  378.664062,  126.417862,   334,  2280
 2020, 10, 21, 06, 50,   81.116737,   46.456768,   7,   0,  390.335022,  175.506317,   337,  2279
 2020, 10, 21, 06, 50,   81.112885,   46.464783,   7,   0,  419.200439,  337.056702,   338,  2279
 2020, 10, 21, 06, 50,   81.102310,   46.462299,   9,  87,  395.266724,  197.997467,   338,  2280
 2020, 10, 21, 06, 50,   81.091736,   46.459835,   8,  61,  318.556274,   13.079716,   338,  2281
 2020, 10, 21, 06, 50,   81.087852,   46.467857,   8,  70,  341.438965,   38.962784,   339,  2281
 2020, 10, 21, 06, 50,   75.318565,   44.967049,   9,  81,  322.238098,   25.033438,   342,  2810
 2020, 10, 21, 06, 50,   80.961815,   46.483181,   8,  70,  342.111847,   44.218010,   344,  2291
 2020, 10, 21, 06, 50,   80.951057,   46.480682,   9,  98,  355.064392,   69.146614,   344,  2292
 2020, 10, 21, 06, 50,   74.653275,   45.761673,   8,  75,  315.069031,   18.855635,   476,  2820
 2020, 10, 21, 06, 50,   74.642967,   45.758595,   8,  76,  315.794525,   19.906853,   476,  2821
 2020, 10, 21, 06, 50,   74.646217,   45.762848,   9,  80,  320.404999,   24.940470,   483,  2820
 2020, 10, 21, 06, 50,   83.054413,   48.650471,   9,  95,  347.605286,   53.781738,   588,  2050
 2020, 10, 21, 06, 50,   83.051109,   48.657581,   9, 100,  364.188141,   90.216743,   589,  2050
 2020, 10, 21, 06, 50,   82.773483,   48.737534,   8,  77,  316.617493,   14.974580,   610,  2066
 2020, 10, 21, 06, 50,   82.770142,   48.744705,   8,  67,  308.440460,    8.749086,   611,  2066
 2020, 10, 21, 06, 50,   75.726685,   47.671986,   8,  75,  314.960205,   12.729271,   699,  2604
 2020, 10, 21, 06, 50,   81.784927,   49.543736,   8,  79,  319.005096,   18.998657,   755,  2102
 2020, 10, 21, 06, 50,   81.781273,   49.551006,   9,  91,  338.543274,   42.347958,   756,  2102