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The BGR provides high resolution data for the Pacific and Indian Oceans

The German Federal Institute for Geosciences and Natural Resources (BGR) is participating in the IHO-led efforts to increase knowledge of the ocean and has shared high resolution depth data for the German contract areas for deep-sea exploration granted by the International Seabed Authority (ISA) in the Pacific and Indian Oceans.  The BGR provided gridded data for 85.000 km² at a resolution of 120 x 120 meters.

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The BGR provides high resolution data for the Pacific and Indian Oceans

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Crowdsourced Bathymetry Working Group Discusses How to Increase Available Data

The IHO Crowdsourced Bathymetry Working Group (CSBWG) held its 10th meeting last week. 56 IHO Member State and stakeholder representatives gathered online to discuss how to increase crowdsourced data around the world and address data quality in the Great Barrier Reef, the Canadian Arctic coast, Japan and China as well the super yacht, commercial survey and private chart sectors.

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Crowdsourced Bathymetry Working Group Discusses How to Increase Available Data

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Meeting of the IHO Tides, Water Level and Currents Working Group

The IHO Working Group tasked to monitor and develop the use of tidal, water level and current information as well as to advise on their observation, analysis and prediction, held its 5th meeting 16-18 March.

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Meeting of the IHO Tides, Water Level and Currents Working Group

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New edition of the International Hydrographic Review

The latest edition of the International Hydrographic Review has been published.

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New edition of the International Hydrographic Review

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New Chair and Vice-Chair of the IHO Council

A new Chair and Vice-Chair of the IHO Council have been appointed.

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New Chair and Vice-Chair of the IHO Council

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Using hydrography to adapt to a changing ocean

The marine environment is constantly changing, whether due to variations in the climate, extreme environmental events, or simply the natural movement of tides and currents. Up-to-date hydrographic information enables countries to measure and adapt to these changes.

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Using hydrography to adapt to a changing ocean

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Investment in Hydrographic Services discussed during Dominican Republic high-level technical visit

In line with its mandate to plan, administer, and implement Capacity-Building activities, the International Hydrographic Organization (IHO) conducted a high-level technical visit to the Dominican Republic from 23 – 24 November. The primary focus was to discuss the important role of Hydrographic Services at national, regional, and international levels, emphasizing their contribution to the sustainable development of national economies, and applying to how they pertain to the Hydrographic and Oceanographic Service of the Dominican Republic.

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Investment in Hydrographic Services discussed during Dominican Republic high-level technical visit

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Naming undersea features using the same system as the stars discussed during SCUFN meeting

With this year seeing a new record number of proposals to name undersea features, members of the GEBCO Sub Committee on Undersea Feature Names (SCUFN) discussed ways to deal with increasingly large numbers of proposals but also how to safeguard data on features in disputed areas.

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Naming undersea features using the same system as the stars discussed during SCUFN meeting

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IHO and NOAA Reaffirm their Commitment to Ocean Data with a New MoU

During the 2023 International Hydrographic Organization (IHO) Assembly, Secretary General Dr. Mathias Jonas announced the signing of a Memorandum of Understanding with the United States’ National Oceanic and Atmospheric Administration (NOAA). NOAA has supported the IHO since 1990 by hosting the IHO Data Center for Digital Bathymetry (DCDB), an online, open-access database that stores ocean depth data from around the world.

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IHO and NOAA Reaffirm their Commitment to Ocean Data with a New MoU