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News
10-09-2025
Start of the Hydrographic Officers Specialization Course
10-09-2025
New Version of SEAMAP2030 Bathymetric Data Now Available
08-09-2025
National Enlisted Personnel Day
03-09-2025
Hydrographic Institute Hosts Visit from Oeiras City Councilor
29-08-2025
Hydrographic Institute Appoints New Director of Support
19-08-2025
World Photography Day
07-08-2025
New Edition of the Viana do Castelo Nautical Chart Now Available
05-08-2025
Hydrographic Institute Publishes the 2026 Tide Table
29-07-2025
Hydrographic Institute and Directorate-General for Maritime Policy strengthen cooperation
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