year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 14, 20, 47, -134.942139,   65.236580,   8,  64,  309.020996,    5.098093,    17,  1869
 2020, 06, 14, 20, 47, -134.949417,   65.242821,   8,  71,  311.517242,    6.623971,    18,  1869
 2020, 06, 14, 20, 47, -136.759003,   66.297272,   9,  85,  335.796387,   26.721218,   210,  1890
 2020, 06, 14, 20, 47, -136.776062,   66.293732,   9, 100,  389.766602,  143.786301,   210,  1891
 2020, 06, 14, 20, 47, -136.784058,   66.299950,   9,  96,  350.967438,   47.168682,   211,  1891
 2020, 06, 14, 20, 47, -136.801086,   66.296394,   9,  94,  344.255951,   35.805798,   211,  1892
 2020, 06, 14, 20, 47, -136.843002,   66.295563,   8,  46,  322.833130,   13.907672,   212,  1894
 2020, 06, 14, 20, 47, -136.859924,   66.292046,   9, 100,  365.121155,   74.184654,   212,  1895
 2020, 06, 14, 20, 47, -136.790848,   66.322174,   8,  30,  309.610962,    6.953246,   214,  1890
 2020, 06, 14, 20, 47, -138.093796,   66.470680,   8,  58,  309.483917,    5.569065,   270,  1939
 2020, 06, 14, 20, 47, -138.111343,   66.466904,   8,  72,  311.717102,    7.192420,   270,  1940
 2020, 06, 14, 20, 47, -138.028763,   66.516914,   9,  94,  346.069336,   39.270050,   275,  1933
 2020, 06, 14, 20, 47, -138.071198,   66.531982,   9, 100,  398.993561,  185.149765,   278,  1934
 2020, 06, 14, 20, 47, -138.088165,   66.528320,   9,  93,  343.576538,   35.380623,   278,  1935
 2020, 06, 14, 20, 47, -138.194626,   66.505249,   8,  57,  320.620911,   12.302569,   278,  1941
 2020, 06, 14, 20, 47, -138.212326,   66.501404,   9, 100,  376.914398,  107.848846,   278,  1942
 2020, 06, 14, 20, 47, -138.203262,   66.511467,   9,  83,  324.276367,   16.060188,   279,  1941
 2020, 06, 14, 20, 47, -138.220932,   66.507652,   9, 100,  388.895630,  147.710266,   279,  1942
 2020, 06, 14, 20, 47, -138.238663,   66.503792,   9, 100,  408.607361,  234.509293,   279,  1943
 2020, 06, 14, 20, 47, -156.379837,   60.789700,   8,  48,  307.426941,   22.714529,   317,  3082
 2020, 06, 14, 20, 47, -156.395905,   60.781921,   8,  70,  341.317261,  104.919716,   317,  3083
 2020, 06, 14, 20, 47, -156.379944,   60.784477,   9,  84,  325.508606,   57.940178,   325,  3082
 2020, 06, 14, 20, 47, -156.395859,   60.776676,   9,  90,  336.304260,   88.418854,   325,  3083
 2020, 06, 14, 20, 47, -157.084518,   61.054405,   8,  69,  311.166107,   27.325264,   390,  3085
 2020, 06, 14, 20, 47, -157.118820,   61.037323,   8,  68,  310.639038,   26.112436,   390,  3087
 2020, 06, 14, 20, 47, -157.136261,   61.028633,   8,  68,  308.925201,   24.894110,   390,  3088
 2020, 06, 14, 20, 47, -157.085953,   61.073071,   9,  89,  334.966309,   81.652130,   391,  3084
 2020, 06, 14, 20, 47, -157.104507,   61.063858,   9,  98,  356.475739,  168.424408,   391,  3085
 2020, 06, 14, 20, 47, -138.754959,   67.912399,   8,  76,  315.886841,   10.928617,   479,  1874
 2020, 06, 14, 20, 47, -138.763733,   67.912132,   9,  84,  325.879700,   17.542461,   480,  1874
 2020, 06, 14, 20, 47, -144.652054,   66.666359,   9,  80,  320.107391,   22.286469,   501,  2172