The GEBCO Sub-Committee on Undersea Feature Names (SCUFN) maintains and makes available a digital gazetteer of the names, generic feature type and geographic position of features on the seafloor.
Access SCUFN's Terms of Reference and Rules of Procedure from the IHO's web site.
A list of SCUFN contacts can be accessed from our Committees and Groups page.
The setting up of SCUFN arose from the need for a uniform policy for the handling of geographical names and the standardisation of undersea feature names. This was done in order to achieve consistent naming on bathymetric maps and nautical charts.
The role of SCUFN is
All names selected by SCUFN are contained in the IHO-IOC GEBCO Gazetteer of Undersea Feature Names, IHO publication B-8.
The secretariat of SCUFN is provided by the Secretariat of the International Hydrographic Organization, Monaco, where the gazetteer database is maintained.
Find out about SCUFN's meetings.
Access the document B-6 on the Standardization of Undersea Feature Names (Guidelines, Proposal Form Terminology), available from the IHO's web site .
Access the undersea feature terms and definitions web search. This includes imagery illustrating the feature types.
To submit a name proposal, download and return a name proposal submission form
SCUFN meets on a yearly basis. Access reports from past meetings (from the SCUFN pages at the International Hydrographic Organization's web site).