Changes to the GEBCO Web Map Service (WMS)
From the 3rd of March 2021 we are making some changes to the GEBCO WMS. Find out more about these updates.
GEBCO’s gridded bathymetric data sets are global terrain models for ocean and land. The grids are available to download or access through Web Map Services.
GEBCO produces and makes available a range of bathymetric data sets and products. This includes a global bathymetric grid; gazetteer of undersea feature names, a Web Map Service and printable maps of ocean bathymetry.
Seabed 2030 is a collaborative project between the Nippon Foundation and GEBCO. It aims to bring together all available bathymetric data to produce the definitive map of the world ocean floor by 2030 and make it available to all.
The deepest depth measured so far in the oceans is around 10,920m in the Challenger Deep, part of the Mariana Trench, in the Northwest Pacific Ocean. For comparison, Mount Everest is around 8,850m high.
The GEBCO Gazetteer of Undersea Feature Names includes names for over 1,300 seamounts, (elevations on the seafloor over 1,000m high).
Since 2004, the Nippon Foundation/GEBCO Training Program has trained students from around the world in seafloor mapping through a one-year postgraduate course held at the University of New Hampshire, USA.
We are creating a curated soon to be publicly available image archive for the press, our partners and the world! We are interested in imagery relating to seafloor mapping. So, if you have any photos, videos or images, that make you go wow! - then this is the perfect opportunity to see your work published and further the interest in seafloor mapping.
GEBCO's aim is to provide the most authoritative publicly-available bathymetry of the world's oceans. It operates under the joint auspices of the International Hydrographic Organization (IHO) and the Intergovernmental Oceanographic Commission (IOC) (of UNESCO).
Chair, GEBCO Guiding Committee
Norwegian Mapping Authority,
GEBCO Guiding Committee
Immediate past Chair of GEBCO Guiding Committee
Memeber of the GEBCO Guiding Committee
Stockholm University, Sweden
Chair of the Regional Mapping Sub-Committee
Lamont-Doherty Earth Observatory, Columbia University, USA
Chair of the Communication and Outreach Sub-Committee
Ewha Womans University,
Republic of Korea
Chair of the Undersea Feature
Korea Institute of Geoscience
and Mineral Resources,
Republic of Korea
Chair, Cook Book Working Group
Director, Nippon Foundation-GEBCO Training Programme
Member of the GEBCO Guiding Committee