News

March 23, 2018

Lesson on the tides at Quinta da Cabouca Elementary School

March 20, 2018

Top-Hydrographic Survey on the Guadiana River

March 19, 2018

Exhibition "The Hydrographic and the Sea of Nazareth"

March 15, 2018

Instituto Hidrográfico obtains extension of the Accreditation of its Testing Laboratories

March 15, 2018

IH receives a visit from the director of the Maritime Safety Office of NGA, the UE