News

Nov. 23, 2023

Hydrographic Institute Conducts Surveys in Strategic Areas for Portugal's Energy Transition and Economic Development

Nov. 22, 2023

Hydrographic Institute carries out topo-hydrographic survey in S. Torpes

Nov. 20, 2023

Chief-sergeant Course Visits the Hydrographic Institute

Nov. 17, 2023

University of Aveiro Visits the Hydrographic Institute

Nov. 16, 2023

National Sea Day 2023