The General Bathymetric Chart of the Oceans (GEBCO) aims to provide the most authoritative, publicly-available bathymetry data sets for the world's oceans.

GEBCO Data Products

People in GEBCO

GEBCO Committees,
   Working Groups & Others

GEBCO Meetings & Minutes
May 2008 upcoming mtgs

GEBCO Posters, Publications & Publicity

GEBCO Guidelines

GEBCO Project History

Worldwide Seafloor Swath-Mapping Systems

GEBCO World Map

GEBCO bathymetry is available in digital form, either on CD-ROM with a user friendly interface or as a free online 1-minute global bathymetric grid.

Nippon Foundation/GEBCO Training Project Postgraduate Certificate in Ocean Bathymetry More about current students & alumni

GEBCO operates under the auspices of the International Hydrographic Organisation (IHO) and the United Nations' (UNESCO) Intergovernmental Oceanographic Commission (IOC).

Intergovernmental Oceanographic Commission

• SCOR WG107 Web Site
  
  
• Consultative Group on
  Ocean Mapping (CGOM)
  
  
• Ocean Mapping Projects
  
  

International Hydrographic Organization

• IHO Data Center for
  Digital Bathymetry (IHODCDB)
  
  
• Classificiation Criteria for Deep Sea Soundings 
  
  
• Limits of Oceans
  
  
• Names of Undersea Features
  
  

Regional Mapping Websites

Other Useful Websites