Nov. 7, 8 | 2023, MONACO, Oceanographic Museum of Monaco Held on behalf of GEBCO, this event draws global experts in ocean technology, science and policy to discuss deep and coastal ocean exploration, offshore surveying technology, policy,...
International Bathymetric Chart of the Southern Ocean (IBCSO)
IBCSO is the authoritative map of the Southern Ocean with the largest database of depth measurements. With billions of soundings contributed by organisations across the globe, it portrays the Southern Ocean seafloor in so-far unprecedented detail.
IBCSO is a regional mapping initiative of the General Bathymetric Chart of the Oceans (GEBCO). It is closely associated with and supported by the Nippon Foundation – GEBCO Seabed 2030 Project (Seabed 2030).
GEBCO is a project under the auspice of the International Hydrographic Organization (IHO) and the Intergovernmental Oceanographic Commission (IOC) of UNESCO. Furthermore, IBCSO is an Expert Group of the Scientific Committee on Antarctic Research (SCAR).
Announcements
The Fifth Arctic-Antarctic and North Pacific Mapping Meeting
To be hosted by: Alfred-Wegener-Institut Helmholtz-Zentrum für Polar und Meeresforschung, Bremen, Germany Dates: 27 to 29 November 2023

The Fifth Arctic-Antarctic and North Pacific Mapping Meeting continues the series of mapping meetings organised and hosted by The Nippon Foundation-GEBCO Seabed 2030 Project Regional Centers that started in 2018.
This is an IN-PERSON and ONLINE meeting to help develop roadmaps, topics, and guidelines for achieving mutually beneficial goals in support of GEBCO and the ocean mapping community.
Find out how to register.
For specific questions, please contact the Seabed 2030 Regional Centers: Southern Ocean and Arctic and North Pacific.
News
Instant 2023
Sept. 11, 14 | 2023, Trieste, Trieste Convention Centre The INStabilities & Thresholds in ANTarctica (INSTANT) Scientific Research Programme provides a co-ordinating framework that will augment other important international research initiatives...
5th Regional Mapping Community Hybrid meeting for the South and West Pacific
The 5th Regional Mapping Community hybrid meeting for the South and West Pacific will be hosted by the Peruvian Hydrographic Office between 12-14 July 2023 in Lima, Peru. The meeting objectives are: Review the progress to date with the Seabed 2030...
IHO Assembly 2023
May 2, 5 | 2023, Monaco, Grimaldi Forum The Assembly as the main organ of the Organization is formed by the representatives of the Member States. It meets every three years to provide general guidance on the functioning and work of the...
Southern Ocean Observing System (SOOS) Symposium
The first Southern Ocean Observing System (SOOS) Symposium will be held from 14-18 August 2023 in Hobart, Tasmania. It is our pleasure to invite you to this milestone event for the SOOS community.You can find more information here:...
ICES Annual Science Conference 2022
11–14 September 2023 in Bilbao, Spain We are excited to announce that next year's ASC will be hosted by Spain at Palacio Euskalduna in Bilbao, Basque Country, Spain!The International Council for the Exploration of the Sea (ICES) is...
Interview
What is bathymetry and the aim of exploring the seafloor? An interview with Boris Dorschel and WDR (in German).