News

May 13, 2022

Hydrographic Institute participates in the exercise ATLANTIC POLEX.PT

May 12, 2022

Course to Promotion to "Sargento-chefe" (NATO OR-8) visit to IH

May 12, 2022

Hydrographic Institute provides data on seafloor relief

May 11, 2022

New edition of Nautical Chart 26409 published - 2nd Edition April 2022 “Approaches to Barra do Rio Minho (Porto de Caminha Plan)”Recently, with the sharing and transfer of information acquired in topo-hydrographic surveys carried out by Por

May 10, 2022

IH visits the Hydrographic Institute of the Spanish Navy