Hydrography provides the basis for all activities which involve the sea. The International Hydrographic Organization works to ensure that all the world's seas, oceans and navigable waters are surveyed …

A principal aim of the IHO is to ensure that the world's seas, oceans and navigable waters are properly surveyed and charted. It does this through the setting of international standards and through its …

The Institute of Healthcare Optimization (IHO) is dedicated to enhancing healthcare systems through innovative solutions that improve efficiency, reduce costs, and elevate patient care.

To be the authoritative worldwide hydrographic body which actively engages all coastal and interested States to advance maritime safety and efficiency and which supports the protection and sustainable …

Jan 5, 2009 · We provide educational insights, industry updates, and inspiring stories from the world of hydrography to help you learn, grow, and navigate your field with confidence.

A principal Aim of the IHO is to ensure that all the world's seas, oceans and navigable waters are surveyed and charted.

As of August 2025, the International Hydrographic Organization (IHO) comprised 103 Member States, two of which are suspended because of their lapsed annual financial contribution.