HI
News
The Hydrographic Institute
The Director-General
Institutional Documents
Magazines/Publications
Quality
Recruitment
Equality Plan
Complaint Channel
Products and Services
Nautical Cartography
Safety of Navigation
Oceanographic forecast
Services
Resources
Ships and vessels
Unmanned vehicles
Laboratories
Equipment
Activity
Programs
Projects
STANDARD S-100
Data Infrastructures
IH SensorTech
Hydrographic Brigade
CGEOMETOC
Hydrographic Cartography Regulation
Events
Data
Access to data
Data transfer
Documentation
Infoteca
Links
NATO MGEOMETOC-COE
Public procurement
News
Dec. 3, 2025
Nativity Scene and Christmas Tree at the Hydrographic Institute
Read More
Dec. 3, 2025
Hydrographic Institute participates in Open Conventos 2025
Read More
Dec. 2, 2025
NRP D. Carlos I Carries Out Replacement of Multiparameter Oceanographic Buoy
Read More
Dec. 1, 2025
Restoration of Independence Day
Read More
Nov. 26, 2025
Azinheira Hydrographic Base welcomes visit from Nova SBE students
Read More
1
2
…
5
6
7
…
237
238