year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 01, 08, 06,   78.412659,   44.462124,   9,  86,  328.592224,   21.728741,    93,   957
 2020, 10, 01, 08, 06,   72.518837,   44.403019,   8,  71,  313.328339,    6.579851,   186,  1462
 2020, 10, 01, 08, 06,   72.517029,   44.409660,   9,  83,  325.628571,   14.739223,   187,  1462
 2020, 10, 01, 08, 06,   72.507240,   44.408283,   9, 100,  399.949066,  164.661407,   187,  1463
 2020, 10, 01, 08, 06,   80.366028,   45.606709,   8,  65,  307.135406,    8.785585,   245,   770
 2020, 10, 01, 08, 06,   70.939682,   44.857189,   9,  81,  321.866486,   12.172004,   287,  1601
 2020, 10, 01, 08, 06,   70.939812,   44.863049,   9, 100,  379.146362,   95.693008,   288,  1600
 2020, 10, 01, 08, 06,   70.937836,   44.869602,   9,  99,  357.222626,   50.399712,   289,  1600
 2020, 10, 01, 08, 06,   70.928185,   44.868126,   9,  87,  331.845245,   18.943817,   289,  1601
 2020, 10, 01, 08, 06,   70.926201,   44.874680,   9,  87,  330.739380,   18.974443,   290,  1601
 2020, 10, 01, 08, 06,   70.914566,   44.879757,   9,  89,  333.659241,   21.733957,   291,  1602
 2020, 10, 01, 08, 06,   70.781281,   44.886677,   8,  65,  307.128510,    3.728187,   295,  1615
 2020, 10, 01, 08, 06,   70.771637,   44.885189,   9,  96,  350.725128,   40.652111,   295,  1616
 2020, 10, 01, 08, 06,   66.957428,   44.231777,   9, 100,  374.862762,  109.722588,   296,  1993
 2020, 10, 01, 08, 06,   66.954819,   44.238785,   9, 100,  361.323578,   74.132446,   297,  1993
 2020, 10, 01, 08, 06,   66.828835,   44.222088,   8,  62,  307.781464,    5.849704,   298,  2004
 2020, 10, 01, 08, 06,   59.234814,   43.671597,   8,  78,  317.658783,   14.007174,   471,  2609
 2020, 10, 01, 08, 06,   59.226864,   43.669441,   9,  80,  320.494781,   16.487791,   471,  2610
 2020, 10, 01, 08, 06,   59.213921,   43.677029,   9,  86,  329.474426,   24.475351,   472,  2611
 2020, 10, 01, 08, 06,   64.369316,   45.139488,   7,  25,  304.638336,    8.491993,   503,  2154
 2020, 10, 01, 08, 06,   72.020653,   46.554459,   8,  69,  309.822998,    7.624394,   514,  1436
 2020, 10, 01, 08, 06,   72.010406,   46.553047,   8,  48,  301.544891,    4.035802,   514,  1437