more accurate World Magnetic Model (WMM). While the geographical North Pole stays fixed in place (at the very summit of the Earth's rotational axis), the WMM pinpoints the magnetic North Pole ...
We use imaginary lines to help locate where a place is in the world ... and is labelled °N. The North Pole is 90°N and the South Pole is 90°S. Image caption, The globe above shows the Northern ...