Search results

There are 1094 results for “” in All


Content

IHO Meetings and Events Calendar

The IHO Calendar contains information about meeting and events that are of interest to Member States, Industry Stakeholders, and Non-Governmental Organizations.  The calendar events have been grouped and colour coded as follows;

Read more

Content

ENC Data Protection

Introduction The IHO Data Protection Scheme defines security constructs and operating procedures that must be followed by Data Servers (providers of data) and Data Clients (systems that use the data). The purpose of data protection scheme is to provide: 1. Piracy Protection: i.e. to prevent unauthorised use of data by encrypting the ENC information. 2. Selective Access: i.e. to restrict access to ENC information to only those cells that a customer has been licenced for. 3. Authentication: i.e to provide assurance that the ENC data has come from approved sources

Read more

Content

ENCWG

ENC STANDARDS MAINTENANCE WORKING GROUP

Read more

Content

GEBCO

JOINT IHO-IOC GUIDING COMMITTEE FOR THE GENERAL BATHYMETRIC CHART OF THE OCEANS

Read more

Content

MSDIWG

MARINE SPATIAL DATA INFRASTRUCTURES WORKING GROUP (MSDIWG)

Read more

Content

International Organizations Documents related to the IHO

Some relevant documents of the following International Organizations have been included in this section.

Read more

IHO Disclaimer – Integrated Platform Version

Version 2.0 – July 2025

Read more

News

Ex Abyssis ad Alta – IHO Award for Hydrographic Excellence 2025

With a hydrographic career spanning over 25 years, the winner of this year’s Ex Abyssis Ad Alta Award has consistently demonstrated technical expertise, and an unwavering commitment to innovation in hydrography in support of safer and smarter navigation. He has also been a central force in moving the S-100 implementation forward.

Read more
Ex Abyssis ad Alta – IHO Award for Hydrographic Excellence 2025

Side Event: Global Ocean Data Sharing

A Key Enabler to Inform Science, Management, and Policy Development   This high-level networking event will discuss why and how the public and private sectors can contribute ocean depth data.

Read more
Side Event: Global Ocean Data Sharing