year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 08, 01,   57.421406,   48.386974,   8,  53,  315.894287,   11.329562,    92,  2640
 2020, 07, 08, 08, 01,   57.422104,   48.387718,   8,  51,  315.291595,    9.942222,    98,  2639
 2020, 07, 08, 08, 01,   81.046379,   52.804176,   9,  91,  353.409485,   84.222954,   172,   731
 2020, 07, 08, 08, 01,   81.038429,   52.804405,   8,  64,  329.432770,   31.727739,   177,   731
 2020, 07, 08, 08, 01,   57.752144,   50.431736,   8,  65,  332.037659,   39.108582,   363,  2506
 2020, 07, 08, 08, 01,   57.670376,   50.903381,   8,  44,  314.606781,   10.255587,   430,  2491
 2020, 07, 08, 08, 01,   57.656525,   50.910599,   8,  64,  332.234406,   32.478592,   436,  2491
 2020, 07, 08, 08, 01,   57.641560,   50.906464,   9,  90,  344.984619,   60.012661,   436,  2492
 2020, 07, 08, 08, 01,   57.584442,   50.911804,   9,  91,  341.365417,   58.396904,   438,  2495
 2020, 07, 08, 08, 01,   57.663120,   50.954449,   8,  78,  327.393036,   25.289316,   440,  2489
 2020, 07, 08, 08, 01,   57.648266,   50.950378,   9,  89,  337.777130,   44.220860,   440,  2490
 2020, 07, 08, 08, 01,   53.080635,   50.441803,   8,  68,  317.749329,   10.228385,   555,  2854
 2020, 07, 08, 08, 01,   53.003254,   50.429855,   8,  69,  320.107147,   13.207852,   556,  2860
 2020, 07, 08, 08, 01,   53.009636,   50.432476,   8,  61,  317.059296,    8.879709,   563,  2859
 2020, 07, 08, 08, 01,   52.998234,   50.428696,   8,  70,  320.612732,   13.378260,   563,  2860
 2020, 07, 08, 08, 01,   52.967060,   50.431633,   8,  34,  316.980438,    9.305569,   564,  2862
 2020, 07, 08, 08, 01,   52.904408,   50.437462,   8,  56,  319.949677,   13.675944,   566,  2866
 2020, 07, 08, 08, 01,   52.892769,   50.433617,   8,  67,  322.051727,   16.336660,   566,  2867
 2020, 07, 08, 08, 01,   52.872871,   50.440315,   8,  34,  320.470490,   14.879619,   567,  2868
 2020, 07, 08, 08, 01,   53.141602,   50.541359,   8,  72,  323.300873,   16.212189,   568,  2844
 2020, 07, 08, 08, 01,   53.129959,   50.537579,   8,  79,  326.405548,   20.553896,   568,  2845
 2020, 07, 08, 08, 01,   52.864540,   50.450844,   8,  58,  326.185364,   22.708691,   568,  2868
 2020, 07, 08, 08, 01,   53.093323,   50.564903,   8,  70,  329.918030,   25.279932,   571,  2846
 2020, 07, 08, 08, 01,   53.048050,   50.550259,   9,  84,  332.109039,   31.855734,   571,  2850
 2020, 07, 08, 08, 01,   53.036415,   50.546482,   8,  59,  316.843872,   10.781881,   571,  2851
 2020, 07, 08, 08, 01,   53.073425,   50.571537,   8,  33,  324.580627,   16.615538,   572,  2847
 2020, 07, 08, 08, 01,   53.096085,   50.566505,   8,  32,  322.388855,   15.530052,   578,  2845
 2020, 07, 08, 08, 01,   53.084736,   50.562782,   8,  64,  332.279266,   30.658789,   578,  2846
 2020, 07, 08, 08, 01,   53.051033,   50.551682,   8,  60,  325.907898,   22.639658,   578,  2849
 2020, 07, 08, 08, 01,   53.039520,   50.547878,   8,  60,  326.394257,   24.712250,   578,  2850
 2020, 07, 08, 08, 01,   53.076283,   50.573109,   8,  65,  320.159332,   13.518926,   579,  2846
 2020, 07, 08, 08, 01,   53.065010,   50.569405,   8,  34,  316.217346,    9.117374,   579,  2847
 2020, 07, 08, 08, 01,   54.787483,   51.470196,   8,  58,  322.756927,   13.909939,   621,  2656
 2020, 07, 08, 08, 01,   54.791611,   51.471771,   8,  77,  322.236023,   13.045743,   627,  2655
 2020, 07, 08, 08, 01,   54.782333,   51.468948,   8,  63,  316.924561,    8.315604,   627,  2656
 2020, 07, 08, 08, 01,   54.756416,   51.472866,   9,  82,  328.165680,   19.282606,   628,  2658
 2020, 07, 08, 08, 01,   54.747143,   51.470043,   8,  68,  321.258698,   12.415602,   628,  2659
 2020, 07, 08, 08, 01,   54.683647,   51.462563,   8,  62,  325.626282,   17.409576,   629,  2665
 2020, 07, 08, 08, 01,   70.533371,   55.353401,   8,  74,  316.478027,    7.889159,   701,  1388
 2020, 07, 08, 08, 01,   52.764652,   51.570717,   8,  76,  321.626984,   15.821792,   725,  2805
 2020, 07, 08, 08, 01,   52.753696,   51.567162,   9,  90,  340.449188,   46.366817,   725,  2806
 2020, 07, 08, 08, 01,   52.742714,   51.563591,   8,  73,  319.240479,   13.160455,   725,  2807
 2020, 07, 08, 08, 01,   59.042313,   53.460125,   7,   0,  315.229218,    7.843887,   739,  2282