The Geomagnetische Observatory Tristan da Cunha was opened in October 2009 and is operated by the GFZ. The observatory is member of the INTERMAGNET program.
Location: Tristan da Cunha
Latitude: - 37.067 N Longitude: 347.685 E Altitude: 42 m
Latitude: - 41.35 N Longitude: 67.20 E
The geomagnetic coordinates refer to IGRF-11 for 2010.