year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 07, 07, 53,   71.156456,   43.647083,   9,  96,  349.609283,   47.327602,    77,  1927
 2020, 10, 07, 07, 53,   71.164574,   43.655861,   8,  33,  304.262787,    4.139776,    78,  1926
 2020, 10, 07, 07, 53,   71.154060,   43.653942,   9, 100,  386.111694,  136.915970,    78,  1927
 2020, 10, 07, 07, 53,   71.143555,   43.652020,   9,  85,  328.228241,   20.468849,    78,  1928
 2020, 10, 07, 07, 53,   72.368599,   44.526016,   9,  82,  323.978302,   15.091716,   174,  1782
 2020, 10, 07, 07, 53,   72.366402,   44.532654,   9,  87,  331.345001,   20.563066,   175,  1782
 2020, 10, 07, 07, 53,   72.373367,   44.552086,   9,  89,  334.678040,   24.903217,   178,  1780
 2020, 10, 07, 07, 53,   74.711098,   45.732357,   8,  50,  309.745483,    5.981040,   297,  1510
 2020, 10, 07, 07, 53,   74.701202,   45.730923,   8,  60,  307.711090,    5.429864,   297,  1511
 2020, 10, 07, 07, 53,   74.691322,   45.729485,   8,  47,  309.444214,    5.671707,   297,  1512
 2020, 10, 07, 07, 53,   74.707199,   45.745537,   9,  93,  341.957001,   29.819117,   299,  1510
 2020, 10, 07, 07, 53,   74.705246,   45.752129,   9,  99,  359.034393,   54.505188,   300,  1510
 2020, 10, 07, 07, 53,   74.703316,   45.758717,   9, 100,  417.167969,  237.429123,   301,  1510
 2020, 10, 07, 07, 53,   74.693420,   45.757278,   8,  71,  330.357452,   18.573883,   301,  1511
 2020, 10, 07, 07, 53,   74.701385,   45.765305,   9, 100,  376.023071,   88.202759,   302,  1510
 2020, 10, 07, 07, 53,   74.691483,   45.763874,   8,  72,  333.470459,   20.570030,   302,  1511
 2020, 10, 07, 07, 53,   74.699432,   45.771900,   9, 100,  376.876434,   90.903801,   303,  1510
 2020, 10, 07, 07, 53,   74.699852,   45.777332,   9, 100,  382.108124,  105.610153,   304,  1509
 2020, 10, 07, 07, 53,   74.670181,   45.773045,   8,  49,  311.528687,    7.052619,   304,  1512
 2020, 10, 07, 07, 53,   74.668228,   45.779636,   9,  99,  357.329193,   51.874638,   305,  1512
 2020, 10, 07, 07, 53,   74.658348,   45.778206,   9,  85,  330.243439,   18.959133,   305,  1513
 2020, 10, 07, 07, 53,   74.686066,   45.789082,   9,  90,  341.991425,   31.147085,   306,  1510
 2020, 10, 07, 07, 53,   74.666290,   45.786224,   9,  94,  344.580597,   33.832321,   306,  1512
 2020, 10, 07, 07, 53,   74.674225,   45.794247,   8,  77,  317.116302,   11.290196,   307,  1511
 2020, 10, 07, 07, 53,   65.573578,   44.923370,   8,  54,  302.857788,    6.150242,   428,  2324
 2020, 10, 07, 07, 53,   64.864319,   44.783279,   8,  45,  307.459045,    8.974788,   435,  2385
 2020, 10, 07, 07, 53,   64.852570,   44.780403,   9,  85,  326.758423,   27.860228,   435,  2386
 2020, 10, 07, 07, 53,   64.840820,   44.777538,   7,  16,  308.834625,    9.503757,   435,  2387
 2020, 10, 07, 07, 53,   64.825020,   44.783195,   8,  78,  317.715546,   18.204039,   436,  2388
 2020, 10, 07, 07, 53,   65.284004,   44.921665,   8,  56,  313.070038,   12.267154,   439,  2347
 2020, 10, 07, 07, 53,   65.272797,   44.919003,   8,  67,  315.007690,   13.946164,   439,  2348
 2020, 10, 07, 07, 53,   65.276230,   44.938313,   8,  66,  314.145599,   13.028888,   441,  2347
 2020, 10, 07, 07, 53,   65.265015,   44.935665,   8,  79,  319.133453,   17.648911,   441,  2348
 2020, 10, 07, 07, 53,   64.843422,   44.882404,   8,  42,  303.354309,    7.240149,   446,  2383
 2020, 10, 07, 07, 53,   64.831665,   44.879601,   8,  58,  315.806488,   17.120127,   446,  2384
 2020, 10, 07, 07, 53,   64.836212,   44.879959,   9,  81,  320.986969,   22.272739,   450,  2383
 2020, 10, 07, 07, 53,   65.048157,   44.950203,   9,  88,  331.716949,   34.641769,   452,  2364
 2020, 10, 07, 07, 53,   65.036720,   44.947453,   8,  50,  302.118469,    6.141735,   452,  2365
 2020, 10, 07, 07, 53,   65.044182,   44.958603,   8,  62,  305.625977,    8.618584,   453,  2364
 2020, 10, 07, 07, 53,   64.455002,   45.059536,   8,  63,  306.209106,    9.438819,   487,  2404