year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 26, 01, 21,  133.721252,   61.592857,   7,   6,  308.667938,   24.840616,     8,  3080
 2020, 09, 26, 01, 21,  133.704300,   61.584332,   8,  54,  312.186279,   31.686323,     8,  3081
 2020, 09, 26, 01, 21,  133.210632,   61.405231,   8,  59,  304.296143,   24.515467,    20,  3105
 2020, 09, 26, 01, 21,  135.424927,   62.915531,   8,  54,  305.940979,   16.195299,    59,  2934
 2020, 09, 26, 01, 21,  135.420181,   62.930691,   9,  87,  331.008484,   50.952194,    60,  2933
 2020, 09, 26, 01, 21,  135.421478,   62.925201,   9,  81,  320.974243,   34.860611,    67,  2933
 2020, 09, 26, 01, 21,  135.407288,   62.918652,   8,  42,  304.263702,   14.450753,    67,  2934
 2020, 09, 26, 01, 21,  135.402451,   62.933868,   9,  84,  325.863495,   41.075893,    68,  2933
 2020, 09, 26, 01, 21,  135.063477,   62.917686,   8,  59,  304.583771,   16.025389,    76,  2946
 2020, 09, 26, 01, 21,  135.048874,   62.910961,   8,  62,  306.496826,   17.938116,    76,  2947
 2020, 09, 26, 01, 21,  135.101974,   62.952869,   8,  50,  307.764343,   19.493029,    77,  2942
 2020, 09, 26, 01, 21,  135.050400,   62.921143,   8,  70,  310.589691,   22.639589,    84,  2946
 2020, 09, 26, 01, 21,  135.036133,   62.914490,   8,  62,  305.794708,   17.521400,    84,  2947
 2020, 09, 26, 01, 21,  134.987564,   62.962479,   8,  31,  300.176147,   12.043752,    88,  2945
 2020, 09, 26, 01, 21,  134.757065,   63.060215,   8,  79,  324.710510,   42.969116,   107,  2945
 2020, 09, 26, 01, 21,  134.742706,   63.053574,   8,  65,  316.310669,   28.184687,   107,  2946
 2020, 09, 26, 01, 21,  134.713684,   63.040092,   8,  74,  314.926270,   26.982162,   107,  2948
 2020, 09, 26, 01, 21,  134.699402,   63.033466,   8,  61,  305.223236,   17.530909,   107,  2949
 2020, 09, 26, 01, 21,  134.717056,   63.033283,   8,  63,  324.692108,   43.655182,   114,  2948
 2020, 09, 26, 01, 21,  133.012177,   63.366951,   7,  19,  300.029358,   14.387574,   230,  2976
 2020, 09, 26, 01, 21,  131.764572,   63.732780,   7,  25,  300.756561,   13.653496,   328,  2985
 2020, 09, 26, 01, 21,  131.638977,   63.727112,   8,  53,  306.899933,   20.522888,   331,  2989
 2020, 09, 26, 01, 21,  131.624237,   63.719715,   8,  48,  303.350159,   17.326040,   331,  2990
 2020, 09, 26, 01, 21,  131.628067,   63.726749,   8,  59,  311.803253,   26.074463,   339,  2989