Example image of eyePlorer eyePlorer map for 'North Magnetic Pole': Earth's magnetic field Ellesmere Island Geological Survey of Canada South Magnetic Pole Antipodes Magnet Magnetic flux Compass Pole star Rupes Nigra William Gilbert 1831 Boothia Peninsula James Clark Ross June 1 Roald Amundsen Dominion Astrophysical Observatory Prince of Wales Island (Nunavut) Magnetometer Theodolite Polar drift Year Siberia Charged particle Sun 2007 Automobile BBC Two James May Jeremy Clarkson July 25 Polar Race Resolute Bay Top Gear (2002 TV series) Top Gear: Polar Special Magnetic declination Lake Superior Navigation Dipole Earth's rotation Orders of approximation Field line Aurora (astronomy) Magnetosphere Greenland Geomagnetic reversal Iron Nickel Magma Mid-ocean ridge