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How to Get Involved

Welcome to the world of crowdsourced bathymetry (CSB), where collective efforts can help shape our understanding of the depths in our coastal zones, oceans, lakes, and waterways. This approach harnesses the power of individuals and organizations worldwide to contribute to and create improved bathymetric maps and products.  Join our crowdsourced bathymetry effort and contribute to the exploration of the world's oceans like never before! We invite scientists and researchers, navigators, fishers, like-minded enthusiasts, and anyone with a passion for the mysteries that lie beneath the waves. Together, we can help create a comprehensive and accurate map of the ocean floor, unlocking valuable insights into marine ecosystems, geological processes, and potential resources. By pooling our collective knowledge and data, we can accelerate scientific discovery and conservation efforts. Whether you have access to specialized equipment or are simply an avid sailor, your contributions can make a difference. 

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Why CSB ?

Participating in the CSB Initiative benefits both those collecting the data and the communities of  data users. These data contribute to increasing our knowledge, information which supports local regional and global initiatives in favour of the sustainable use of the oceans. They can also contribute to improved knowledge of seabed topography and better bathymetric maps or hydrographic charts in previously uncharted areas or areas lacking accurate data. This in turn can help avoid groundings and make navigation safer for all. 

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News

The importance of mapping the ocean is highlighted at the 32nd Session of the IOC UNESCO Assembly

As part of its mission to “participate actively in international initiatives related to the knowledge of the sustainable use of the ocean,” the IHO participated in the 32nd Session of the IOC UNESCO Assembly held in Paris, France from 21-30 June 2023. In addition to engaging in plenary discussions in its role as an Observer, the IHO joined IOC UNESCO in celebrating the 120th anniversary of their joint project, the General Bathymetric Chart of the Oceans (GEBCO).

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The importance of mapping the ocean is highlighted at the 32nd Session of the IOC UNESCO Assembly

Basic Documents S-100 Security Scheme

S-100 Security Scheme Project Team

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Representatives of 98 countries to gather in Monaco for the IHO Assembly

Representatives of the 98 Member States of the International Hydrographic Organization will gather for the Assembly, Member State and Industry Exhibition from 1 to 5 May 2023. Held every three years, the gathering provides a forum for countries to come together, discuss new developments in technical standards, ocean mapping and agree on resolutions to guide activities. Key topics this year will include the future of charts and steps to ensure the transition to digital data systems.

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Representatives of 98 countries to gather in Monaco for the IHO Assembly

News

The UN Ocean Decade and the IHO join forces to change the gender climate in hydrography

As part of its mission to induce “transformative ocean science solutions for sustainable development, connecting people and our ocean”, the United Nations Decade of Ocean Science for Sustainable Development (UN Ocean Decade) has endorsed the IHO’s Empowering Women in Hydrography (EWH) project as an Ocean Decade Action.

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The UN Ocean Decade and the IHO join forces to change the gender climate in hydrography

TSCOM40

IHO, Monaco  (International Hydrographic Organisation Secretariat)  6 November 2023 10:45 - 12:15 CET (UTC +1)

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The XIII Trans-Regional Seapower Symposium discusses hydrography’s role in a sustainable Blue Economy

The IHO participated in the XIII Trans-Regional Seapower Symposium held in Venice, Italy from 5-7 October to discuss the IHO’s tasks, mission and challenges within the UN Ocean Decade. Organized by the Italian Navy and hosted in the historical setting of the Arsenal of Venice, the symposium provided an open and inclusive forum where navies, industries, public institutions, academia and international organizations engaged in across-the-board debates involving the diverse community of players in the national and international marine cluster.

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The XIII Trans-Regional Seapower Symposium discusses hydrography’s role in a sustainable Blue Economy

MASS PT4

Maritime Autonomous Surface Ships (MASS) Navigation Project Team (PT) 4th MASS PT Meeting 5 Oct 2022 VTC Event - (MSTEAMS) 11:00 - 14:00 (GMT) Last Update: 21 September 2022

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