General Bathymetric Chart of the Oceans (GEBCO)
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 on CDROM in April 2003. This is the third release of the GEBCO Digital Atlas. The GDA contains a global one minute interval bathymetric grid — the GEBCO One Minute Grid and a global set of digital bathymetric contours and coastlines. The data sets are made available on CDROM and are accompanied by full documentation and interface software.
The GEBCO One Minute Grid is also available to download for free from our web site.
- 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 the GEBCO One Minute Grid
- 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
| GEBCO at BODC | Download data — GEBCO One Minute Grid | |
| Project overview | GEBCO Grid display software | |
| GEBCO world map | Software Interface updates | |
| Order the GEBCO Digital Atlas | Data set errata |
Related external links
| Official GEBCO web site | Intergovernmental Oceanographic Commission (IOC) | |
| International Hydrographic Organization (IHO) |
