Which term refers to the direction to the geographic North Pole?

True North is the term that refers to the direction to the geographic North Pole. It represents the northernmost point on the Earth where the lines of longitude converge. In navigation and surveying, True North is crucial because it serves as a fixed reference point for defining directions and angles in relation to the Earth's surface. Unlike magnetic north, which can shift due to changes in the Earth's magnetic field, True North remains constant and allows for accurate mapping and orientation.

Geodetic North often overlaps with True North, but it may take into account the Earth's curvature and the reference ellipsoids used in geodetic surveys. Polar North could refer to the general area of the North Pole, but it is not commonly used as a standard term in surveying. Topographic North, meanwhile, relates more to features on a map and may not align directly with True North, especially on tilted or distorted maps.