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IRCC16 (2024)
16th Inter-Regional Coordination Committee (IRCC16) 10 - 12 June 2024 Santa Cruz Island - Galapagos, Ecuador Last Update on the List of Documents:
Bathymetric Publications
Data Centre for Digital Bathymetry
The International Hydrographic Organization Data Centre for Digital Bathymetry (IHO DCDB) was established in 1990 to steward the worldwide collection of bathymetric data. The Centre archives and shares, freely and without restrictions, depth data contributed by mariners. The IHO DCDB is hosted by the U.S. National Oceanographic and Atmospheric Administration (NOAA) on behalf of the IHO Member States.
IENWG
THE IHO & EUROPEAN UNION NETWORK WORKING GROUP
HCA
IHO Hydrographic Commission on Antarctica (HCA)
Capacity Development and Technical Cooperation
Capacity Development is defined as the process by which the IHO assesses and assists in sustainable development of the Member States and other states, to meet the objectives of the IHO and the obligations related to SOLAS Chapter V, UNCLOS and other international instruments. Capacity Development is a strategic objective of the IHO.
HSSC
HYDROGRAPHIC SERVICES AND STANDARDS COMMITTEE
MOU & Agreements
World Hydrography Day 2026: Transforming How Ocean Data Is Shared
Every year on 21 June, the International Hydrographic Organization (IHO) and its Member States celebrate World Hydrography Day, highlighting the vital role hydrography plays in improving our understanding of the ocean and supporting its safe, sustainable, and productive use.

