Gridded Bathymetry Data
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.
Data & Products
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
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.
Training Program 2025
Applications sought for the Postgraduate Certificate in Ocean Bathymetry Training Program (2025-2026).
Latest news
Crowdsourced Bathymetry Tools Workshop
IBCAO Version 5 Release Paper
2024 release of the IBCSO
Release of the GEBCO_2024 Grid
General Bathymetric Chart of the Oceans
Producing free, open and complete seabed data and information for the world’s oceans.