General Bathymetric Chart of the Oceans (GEBCO)

GEBCO Digital Atlas

Centenary Edition of the GEBCO Digital Atlas ©

The GEBCO Digital Atlas (GDA) is maintained by BODC on behalf of the International Hydrographic Organization (IHO) and the Intergovernmental Oceanographic Commission (IOC) of UNESCO.

The Centenary Edition of the GDA was published by BODC in April 2003 and has since been updated to include both the GEBCO_08 Grid as well as the GEBCO One Minute Grid. The GDA also includes a global set of digital bathymetric contours and coastlines. The data sets are made available on DVD and are accompanied by full documentation and interface software.

• Contents — find out about the contents of the Centenary Edition of the GDA
• Software interface — features of the GDA Software Interface
• Sample images — view sample images produced from the GDA data sets
• Data export formats — find out about export formats for the GDA data sets
• Data delivery — download data from GEBCO's gridded bathymetric data sets
• GDA development — find out about the development of the GEBCO Digital Atlas
• Copyright and attribution — information on copyright and attribution for the GDA data sets

Please see the following links to find out how to order the GDA and for user support information

• How to order the GDA — details on the cost of the atlas and how to place your order
• Errata — information on errata and bug fixes for the Centenary Edition of the GDA data sets
• Software updates  — information on updates for the GDA Software Interface
  
  
• GEBCO-97 downloads and upgrades — updates for the interface software included on the GEBCO-97 version of the GDA CDROM.

Related GEBCO pages at BODC

Related external links