McClean, S. 2007. Geomagnetism frequently asked questions. Boulder, Colorado USA: National Geophysical Data Center (NGDC). Accessed 24 January 2007.
Background: Labels the location of the South Magnetic Pole, which in 2005 was computed to be 64.53°S, 137.86°E by the World Magnetic Model (WMM). The Earth's South Magnetic Pole is the wandering point on the Earth's surface at which the Earth's magnetic field points vertically upwards.