year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 20, 09, 04,   69.895142,   28.294264,   8,  74,  314.292725,   11.126637,   180,   588
 2020, 11, 20, 09, 04,   69.943565,   28.371387,   8,  71,  311.254944,    9.523367,   187,   580
 2020, 11, 20, 09, 04,   74.594269,   29.517471,   8,  69,  309.719147,   23.386818,   315,    90
 2020, 11, 20, 09, 04,   74.598236,   29.524815,   8,  70,  310.373932,   24.504406,   324,    89
 2020, 11, 20, 09, 04,   74.304878,   29.566225,   8,  71,  311.428345,   25.622509,   328,   110
 2020, 11, 20, 09, 04,   75.522324,   29.736044,   8,  72,  312.279694,   34.141647,   345,    27
 2020, 11, 20, 09, 04,   75.528534,   29.738165,   8,  53,  310.429443,   30.134443,   354,    26
 2020, 11, 20, 09, 04,   72.530640,   29.747406,   8,  66,  307.805969,   13.750696,   373,   255
 2020, 11, 20, 09, 04,   75.453339,   29.941576,   8,  44,  304.318909,   19.839155,   386,    29
 2020, 11, 20, 09, 04,   74.572571,   29.965099,   8,  70,  310.353394,   25.833179,   390,    87
 2020, 11, 20, 09, 04,   74.597893,   30.035046,   8,  61,  305.078278,   17.219038,   395,    85
 2020, 11, 20, 09, 04,   74.607185,   30.042276,   8,  63,  306.072388,   18.927231,   404,    84
 2020, 11, 20, 09, 04,   75.284836,   30.198507,   8,  64,  306.626923,   23.112629,   422,    38
 2020, 11, 20, 09, 04,   74.061348,   30.229755,   8,  64,  306.534821,   18.353212,   428,   122
 2020, 11, 20, 09, 04,   52.643200,   27.505630,   8,  36,  311.560699,    8.621547,   436,  2441
 2020, 11, 20, 09, 04,   73.985611,   30.249737,   8,  66,  308.006714,   18.809576,   438,   127
 2020, 11, 20, 09, 04,   73.904633,   30.349659,   8,  72,  312.265778,   25.210463,   454,   132
 2020, 11, 20, 09, 04,   74.419106,   30.412968,   8,  68,  309.346436,   23.568008,   457,    94
 2020, 11, 20, 09, 04,   75.177444,   30.457928,   8,  70,  310.800232,   31.588314,   458,    43
 2020, 11, 20, 09, 04,   75.161751,   30.457333,   8,  64,  306.767975,   23.983265,   458,    44
 2020, 11, 20, 09, 04,   74.060318,   30.423769,   8,  55,  307.178741,   16.817108,   459,   120
 2020, 11, 20, 09, 04,   49.578693,   27.023249,   8,  60,  322.172821,   18.016348,   461,  2788
 2020, 11, 20, 09, 04,   75.169327,   30.461777,   8,  75,  315.085388,   40.263912,   467,    43
 2020, 11, 20, 09, 04,   49.580833,   27.016886,   8,  79,  322.598816,   18.874376,   467,  2787
 2020, 11, 20, 09, 04,   49.572742,   27.014952,   8,  71,  314.935883,   10.436317,   467,  2788
 2020, 11, 20, 09, 04,   74.594803,   30.469204,   8,  66,  307.658081,   21.859770,   469,    81
 2020, 11, 20, 09, 04,   74.282356,   30.470304,   8,  74,  314.044373,   29.134550,   470,   103
 2020, 11, 20, 09, 04,   74.077324,   30.461552,   8,  61,  305.098755,   15.269541,   470,   118
 2020, 11, 20, 09, 04,   71.899605,   30.384533,   8,  66,  308.058014,   13.099639,   473,   307
 2020, 11, 20, 09, 04,   74.321579,   30.526445,   9,  83,  324.166077,   47.967449,   474,   100
 2020, 11, 20, 09, 04,   74.307014,   30.539412,   8,  53,  315.089020,   28.558315,   475,   101
 2020, 11, 20, 09, 04,   74.316109,   30.520731,   7,  27,  316.611938,   30.602060,   482,   100
 2020, 11, 20, 09, 04,   70.648293,   30.350174,   8,  60,  305.041260,    8.245065,   484,   444
 2020, 11, 20, 09, 04,   74.439026,   30.607683,   8,  66,  308.012146,   20.846794,   488,    91
 2020, 11, 20, 09, 04,   72.046989,   30.518631,   8,  51,  308.754913,   14.534962,   498,   290
 2020, 11, 20, 09, 04,   74.205391,   30.634020,   8,  68,  309.083069,   21.705427,   499,   107
 2020, 11, 20, 09, 04,   74.259430,   30.663336,   8,  61,  305.371582,   16.394934,   501,   103
 2020, 11, 20, 09, 04,   71.779549,   30.772404,   8,  69,  309.486511,   13.987836,   535,   313
 2020, 11, 20, 09, 04,   75.206841,   30.993280,   8,  57,  303.662872,   21.471218,   548,    37
 2020, 11, 20, 09, 04,   71.885590,   30.871004,   8,  63,  306.117706,   11.794433,   550,   301
 2020, 11, 20, 09, 04,   71.901329,   30.931925,   8,  67,  308.609589,   13.579866,   555,   299
 2020, 11, 20, 09, 04,   71.891258,   30.931307,   8,  61,  305.327362,   10.023807,   555,   300
 2020, 11, 20, 09, 04,   73.522438,   31.216089,   8,  60,  304.961304,   14.941997,   586,   153
 2020, 11, 20, 09, 04,   49.629478,   28.367296,   9,  89,  337.938568,   42.753731,   661,  2722
 2020, 11, 20, 09, 04,   49.621895,   28.365486,   8,  66,  316.627289,   16.154713,   661,  2723
 2020, 11, 20, 09, 04,   53.122070,   29.257816,   8,  70,  310.216827,    8.079268,   677,  2339
 2020, 11, 20, 09, 04,   49.718071,   28.497957,   8,  66,  316.383179,   15.575379,   677,  2705
 2020, 11, 20, 09, 04,   49.710621,   28.496174,   9,  83,  330.400818,   30.904757,   677,  2706
 2020, 11, 20, 09, 04,   55.850826,   29.990627,   8,  63,  308.606384,    8.550264,   706,  2047
 2020, 11, 20, 09, 04,   73.114098,   32.132576,   8,  46,  305.141510,   15.249496,   738,   175