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http://en.wikipedia.org/wiki/North_pole
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When not otherwise qualified, the term North Pole usually refers to the Geographic North Pole – the northernmost point on the surface of the Earth, where the Earth's axis of rotation intersects the Earth's surface. Other "North Poles" include:
The North Magnetic Pole – the point on the Earth's surface where the Earth's magnetic field points directly downwards. This pole is constantly wandering; its estimated 2005 position was 82.7° N 114.4° W [1].
The North Geomagnetic Pole – the point of intersection of the Earth's surface with the axis of a simple magnetic dipole (like a bar magnet) that best approximates the Earth's actual more complex magnetic field. Like the North Magnetic Pole it constantly wanders; as of 2005 it was located at approximately 79.74° N 71.78° W [2].
The Northern Pole of Inaccessibility – the point in the Arctic Ocean farthest from land, at 84°03′N 174°51′W.
The North Celestial Pole – an imaginary point in the northern sky towards which the Earth's axis of rotation points.
The North Pole, Alaska, a city in the interior of the State of Alaska, known as the "City Where the Spirit of Christmas Lives Year Round."
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