year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 10, 12, 48,   -2.431346,   12.577425,   8,  73,  321.882874,   13.105906,    12,  2732
 2020, 12, 10, 12, 48,    3.549553,   13.757751,   8,  74,  328.093658,   11.568053,    32,  2020
 2020, 12, 10, 12, 48,   -2.955809,   12.862791,   9,  92,  344.419373,   51.660801,    72,  2790
 2020, 12, 10, 12, 48,   -2.963300,   12.861334,   8,  71,  319.634857,   11.888061,    72,  2791
 2020, 12, 10, 12, 48,   -0.752580,   13.309765,   8,  72,  322.998077,   17.123886,    75,  2498
 2020, 12, 10, 12, 48,   -1.405027,   13.642201,   8,  79,  328.200745,   30.468760,   141,  2547
 2020, 12, 10, 12, 48,   -1.416452,   13.640090,   8,  65,  318.898224,   13.920288,   141,  2548
 2020, 12, 10, 12, 48,   -1.411749,   13.636579,   7,  22,  318.931152,   12.472170,   146,  2547
 2020, 12, 10, 12, 48,   -1.413680,   13.646440,   8,  68,  320.561371,   15.771801,   147,  2547
 2020, 12, 10, 12, 48,   -1.001563,   13.774809,   8,  46,  323.499847,   15.368917,   152,  2509
 2020, 12, 10, 12, 48,   -1.023104,   13.770786,   8,  58,  328.633301,   23.862198,   152,  2511
 2020, 12, 10, 12, 48,   -1.033860,   13.768788,   9,  94,  348.084595,   70.024406,   152,  2512
 2020, 12, 10, 12, 48,   -0.476062,   13.919954,   9,  99,  359.723419,   98.308693,   157,  2457
 2020, 12, 10, 12, 48,   -0.474563,   13.922853,   9, 100,  366.813110,  123.374802,   162,  2456
 2020, 12, 10, 12, 48,   -1.925488,   13.869111,   8,  64,  334.378784,   23.100222,   189,  2608
 2020, 12, 10, 12, 48,   -1.931648,   13.867962,   8,  55,  323.516296,   10.795655,   189,  2609
 2020, 12, 10, 12, 48,   -1.919772,   13.862020,   8,  54,  322.122742,   10.126861,   194,  2606
 2020, 12, 10, 12, 48,   -1.925904,   13.860814,   8,  65,  336.594269,   26.559080,   194,  2607
 2020, 12, 10, 12, 48,   -2.051240,   14.116899,   9,  89,  340.777374,   31.094629,   232,  2616
 2020, 12, 10, 12, 48,   -2.057526,   14.115689,   9, 100,  366.374390,   83.502007,   232,  2617
 2020, 12, 10, 12, 48,    3.913409,   15.308129,   9,  93,  348.150970,   34.592697,   251,  1934
 2020, 12, 10, 12, 48,    3.912189,   15.315109,   8,  78,  330.882843,   13.066031,   252,  1934
 2020, 12, 10, 12, 48,    3.904153,   15.313807,   9,  82,  334.460815,   16.740255,   252,  1935
 2020, 12, 10, 12, 48,   -4.082571,   14.137346,   8,  73,  319.410492,   14.266677,   295,  2881
 2020, 12, 10, 12, 48,   -3.041837,   14.431667,   9,  81,  329.555206,   21.533674,   309,  2744
 2020, 12, 10, 12, 48,   -3.048985,   14.430243,   8,  77,  326.109589,   17.219305,   309,  2745
 2020, 12, 10, 12, 48,   -3.639072,   14.346778,   9,  91,  341.151398,   46.589722,   312,  2823
 2020, 12, 10, 12, 48,   -3.646971,   14.345203,   9,  82,  328.954407,   24.492092,   312,  2824
 2020, 12, 10, 12, 48,   -6.149540,   14.005657,   8,  52,  313.198120,   20.176096,   333,  3082
 2020, 12, 10, 12, 48,    8.407887,   16.937130,   8,  59,  318.914612,    7.057089,   391,  1299
 2020, 12, 10, 12, 48,   -5.119158,   14.946527,   8,  55,  317.335083,   16.153854,   443,  2965
 2020, 12, 10, 12, 48,   -5.138406,   14.942556,   8,  65,  317.869934,   16.994196,   443,  2967
 2020, 12, 10, 12, 48,   -5.123545,   14.938350,   7,  28,  322.396301,   21.388842,   450,  2965
 2020, 12, 10, 12, 48,   -5.135763,   14.948468,   8,  57,  319.581970,   18.667067,   451,  2966