About the WDC for Geomagnetism, Edinburgh

The Geomagnetism team of the British Geological Survey (BGS) hosts the World Data Centre for Geomagnetism (Edinburgh) as part of the World Data System (WDS) established by the International Council of Scientific Unions (ICSU).

The WDC has a comprehensive set of digital geomagnetic data as well as indices of geomagnetic activity supplied from a worldwide network of magnetic observatories.


Activities

We are an active WDC engaging with the geomagnetic community to grow our data collections. We send out an annual 'call for data' to operating observatories and work closely with WDS network member INTERMAGNET to ingest data from their associated observatories. We maintain a list of observatory information on behalf of IAGA Division V - Observatories working group. We aim to improve the metadata associated with observatory data and are working with the geomagnetism community, INTERMAGNET and EPOS to advance this. We aim to improve the ways in which our data are available by developing web service applications, such as our Data Portal.

List of publications, posters & presentations on WDC activities


History

The World Data Centre (WDC) for Geomagnetism was established in the United Kingdom in 1966. This was operated by the Institute of Geological Science, which later became the British Geological Survey, in Herstmonceux, Sussex. The WDC moved to its current location in Edinburgh in 1977. This was part of the World Data Centre System established by ICSU.

In 2007 BGS agreed to take over responsibility for the Geomagnetic Data Master Catalogue, containing digital minute and hourly mean observatory data, formerly hosted by Danish Meteorological Institute at the WDC for Geomagnetism (Copenhagen). These datasets were transferred to Edinburgh and were incorporated into the WDC for Geomagnetism (Edinburgh).

In 2008 ICSU created the World Data System (WDS) replacing the previous World Data Centre system and the Federation of Astronomical and Geophysical Data Analysis Services. The WDC for Geomagnetism, Edinburgh was accepted as a Regular Member in 2012.