Dr Mathias Jonas speaks about World Hydrographic Day 2019 - 21/06/2019

It's World Hydrography Day. This year's theme, 'Hydrographic information driving marine knowledge' helps us remember that hydrography touches our everyday lives. In this video, Dr Mathias Jonas, Secretary General of the International Hydrographic Organization (IHO), shares his thoughts on the organization's role in providing a forum for collaboration, standardization, research, education, and bringing the field of hydrography to the global stage.

Last updated: 29/11/2019