year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 27, 08, 17,   68.231171,   40.208679,   8,  58,  309.688110,    7.295357,    87,  1725
 2020, 10, 27, 08, 17,   68.579491,   40.646263,   8,  75,  315.492523,    8.117882,   143,  1673
 2020, 10, 27, 08, 17,   68.463364,   40.695663,   8,  62,  306.941345,    4.116801,   153,  1683
 2020, 10, 27, 08, 17,   69.529846,   40.867405,   8,  73,  313.221649,    6.203299,   154,  1565
 2020, 10, 27, 08, 17,   68.538559,   40.918468,   9,  86,  329.252075,   17.498888,   184,  1667
 2020, 10, 27, 08, 17,   69.168488,   41.036858,   8,  59,  304.614899,    3.720238,   187,  1597
 2020, 10, 27, 08, 17,   68.323761,   40.904877,   8,  69,  310.284271,    5.299842,   187,  1690
 2020, 10, 27, 08, 17,   69.237747,   41.101120,   8,  52,  302.428986,    3.078751,   195,  1587
 2020, 10, 27, 08, 17,   80.704575,   42.699226,   8,  63,  306.250946,    9.136568,   264,   515
 2020, 10, 27, 08, 17,   68.080414,   42.070969,   8,  73,  312.863953,   10.740573,   364,  1672
 2020, 10, 27, 08, 17,   73.043022,   42.970547,   8,  79,  319.285645,   14.566063,   397,  1164
 2020, 10, 27, 08, 17,   78.070137,   43.521435,   8,  65,  307.326294,   11.950120,   411,   737
 2020, 10, 27, 08, 17,   80.983650,   43.801502,   8,  68,  311.717621,   12.280886,   428,   470
 2020, 10, 27, 08, 17,   80.895020,   43.869537,   8,  70,  310.095459,   11.918961,   441,   478
 2020, 10, 27, 08, 17,   80.885452,   43.869129,   8,  72,  311.951416,   13.358362,   441,   479
 2020, 10, 27, 08, 17,   53.185097,   39.403763,   8,  54,  311.651093,   21.519258,   484,  3061
 2020, 10, 27, 08, 17,   72.268005,   43.854713,   8,  75,  382.080017,  134.915863,   542,  1208
 2020, 10, 27, 08, 17,   67.326462,   43.592999,   9,  84,  326.054565,   18.291073,   605,  1691
 2020, 10, 27, 08, 17,   67.312508,   43.644470,   8,  70,  310.492340,    7.740673,   613,  1690
 2020, 10, 27, 08, 17,   78.765999,   44.885914,   8,  64,  306.486450,   12.333182,   614,   671
 2020, 10, 27, 08, 17,   67.310509,   43.651051,   8,  75,  314.894775,   10.189156,   614,  1690
 2020, 10, 27, 08, 17,   78.654037,   44.948750,   8,  76,  316.105591,   21.683420,   621,   678
 2020, 10, 27, 08, 17,   78.646805,   44.945030,   8,  66,  307.643250,   11.547801,   626,   678
 2020, 10, 27, 08, 17,   78.660759,   44.955692,   8,  59,  305.572174,    9.578644,   627,   677
 2020, 10, 27, 08, 17,   78.607826,   45.021824,   9,  93,  342.751099,   70.397148,   634,   680
 2020, 10, 27, 08, 17,   78.592842,   45.020927,   9,  90,  336.643433,   55.591301,   634,   681
 2020, 10, 27, 08, 17,   78.607765,   45.031685,   8,  74,  313.983307,   19.101412,   635,   680
 2020, 10, 27, 08, 17,   76.183182,   44.923378,   8,  66,  307.715240,    8.415331,   646,   862
 2020, 10, 27, 08, 17,   76.171616,   44.922470,   8,  64,  306.532074,    7.693764,   646,   863
 2020, 10, 27, 08, 17,   76.192993,   45.039146,   8,  72,  312.085480,   10.809621,   663,   859
 2020, 10, 27, 08, 17,   72.189720,   44.668484,   7,   0,  329.450256,   26.292566,   665,  1194
 2020, 10, 27, 08, 17,   72.178093,   44.667149,   7,   0,  332.628204,   29.127716,   665,  1195
 2020, 10, 27, 08, 17,   72.154907,   44.664486,   7,   0,  311.336548,   10.541475,   665,  1197
 2020, 10, 27, 08, 17,   72.125778,   44.709305,   9,  83,  324.609711,   20.895041,   673,  1198
 2020, 10, 27, 08, 17,   71.999001,   44.694904,   9,  81,  322.177032,   17.876722,   673,  1209
 2020, 10, 27, 08, 17,   72.124153,   44.716496,   8,  43,  306.396576,    7.396524,   674,  1198
 2020, 10, 27, 08, 17,   71.985901,   44.700737,   9,  87,  330.750946,   25.831388,   674,  1210
 2020, 10, 27, 08, 17,   78.026848,   45.244213,   8,  62,  305.655640,    9.926133,   676,   716
 2020, 10, 27, 08, 17,   71.261620,   44.830631,   8,  44,  324.261841,   13.926545,   706,  1269
 2020, 10, 27, 08, 17,   71.314705,   44.844219,   8,  55,  330.432434,   18.661627,   707,  1264
 2020, 10, 27, 08, 17,   71.259926,   44.837616,   8,  67,  340.330719,   29.440496,   707,  1269
 2020, 10, 27, 08, 17,   71.249001,   44.836281,   9, 100,  382.567444,  121.252533,   707,  1270
 2020, 10, 27, 08, 17,   71.238098,   44.834965,   9, 100,  375.363678,   99.270050,   707,  1271
 2020, 10, 27, 08, 17,   71.227173,   44.833645,   9, 100,  457.372803,  591.900818,   707,  1272
 2020, 10, 27, 08, 17,   71.216263,   44.832325,   9, 100,  440.081818,  432.564636,   707,  1273
 2020, 10, 27, 08, 17,   71.205376,   44.831001,   9,  99,  357.965393,   58.612667,   707,  1274
 2020, 10, 27, 08, 17,   71.323990,   44.852535,   9, 100,  384.698181,  128.954605,   708,  1263
 2020, 10, 27, 08, 17,   71.313026,   44.851215,   9, 100,  383.480133,  124.851318,   708,  1264
 2020, 10, 27, 08, 17,   71.225487,   44.840622,   8,  68,  350.430908,   45.773174,   708,  1272
 2020, 10, 27, 08, 17,   71.214584,   44.839294,   9, 100,  412.204437,  246.381180,   708,  1273
 2020, 10, 27, 08, 17,   71.203690,   44.837971,   9, 100,  407.768677,  223.512695,   708,  1274
 2020, 10, 27, 08, 17,   71.311356,   44.858219,   8,  40,  333.251068,   23.961317,   709,  1264
 2020, 10, 27, 08, 17,   71.191124,   44.843613,   8,  60,  333.798767,   25.292959,   709,  1275