Collections in this service

Name	Type	Description
Aids to Navigation	feature	Aids to Navigation - List of Lights, Buoys and Fog Signals
Navigational Warnings - Coastal	feature	Coastal Navigational Warnings (in force)
Navigational Warnings - Local	feature	Local Navigational Warnings (in force)
Electronic Navigational Charts Catalogue	feature	Electronic Navigational Charts Catalog
Paper Charts Catalogue	feature	Paper Charts Catalogue
Superficial Sediment Coverage of the Continental Shelf – Nautical Charts from the Fisheries Series	feature	Superficial sediment distribution on the Portuguese continental shelf, between the coastline and the 500 meter depth contour, compiled from the Nautical Charts of the Fisheries Series.
Killer whale events recorded by https://geoanavnet.hidrografico.pt (line)	feature	Killer whale events (sightings and interactions) recorded by https://geoanavnet.hidrografico.pt
Killer whale events recorded by https://geoanavnet.hidrografico.pt (point)	feature	Killer whale events (sightings and interactions) recorded by https://geoanavnet.hidrografico.pt
Killer whale events recorded by https://geoanavnet.hidrografico.pt (polygon)	feature	Killer whale events (sightings and interactions) recorded by https://geoanavnet.hidrografico.pt
Killer whale events recorded by https://www.orcas.pt	feature	Killer whale events (sightings and interactions) recorded by https://www.orcas.pt
Inner border of the maritime zone closest to the coast	feature	Coastline represented on the coastal nautical charts at the scale of 1:150 000
Hydrographic Surveys with Multibeam	feature	Boundaries of the multibeam surveyed areas from hydrographic surveys conducted in Portugal and in the Autonomous Regions of the Azores and Madeira.
Coastline 1:150 000	feature	Coastline represented on the coastal nautical charts at the scale of 1:150 000
Bathymetric Contours (8, 16, 30 m)	feature	Bathymetric contours of 8m, 16m and 30m
Coastal Bathymetric Contours	feature	Bathymetric Contours extracted from coastal or approach nautical charts
Baselines at the mouths of the Minho and Guadiana rivers	feature	Baselines at the mouths of the Minho and Guadiana rivers as defined in Resolução da Assembleia da República No. 124/2018
Wrecks - Area	feature	Wrecks represented in nautical cartography
Wrecks - Obstruction	feature	Wrecks represented in nautical cartography
Wrecks - Restricted Area	feature	Wrecks represented in nautical cartography
Wrecks - Point	feature	Wrecks represented in nautical cartography
Datawell Waverider buoys network	feature	Datawell Waverider buoys network
Chemical analysis stations network (water samples)	feature	Chemical parameter stations network of natural saline water and water microplastics samples.
Chemical analysis stations network (solid samples)	feature	Chemical parameter stations network of environmental solid samples and microplastics.
Network of CTD profiling stations	feature	Network of CTD (conductivity, temperature, depth) profiling stations
Network of SVP stations	feature	Network of SVP (sound velocity profile) stations
Landmarks Network	feature	IH Landmarks Network
Benchmarks Network	feature	IH Benchmarks Network
High-frequency coastal radars network	feature	High-frequency coastal radars network
HFR-Galicia network	feature	HFR-Galicia network
HFR-Lisboa network	feature	HFR-Lisboa network
HFR-South network	feature	HFR-South network
Search and Rescue Regions	feature	Search and Rescue Regions of Portugal
Impulsive underwater noise	feature	Spatial and temporal distribution of impulsive underwater noise
D. Henrique Technological Free Zone (point)	feature	D. Henrique Technological Free Zone (point)
D. Henrique Technological Free Zone (polygon)	feature	D. Henrique Technological Free Zone (polygon)
Viana do Castelo Technological Free Zone (point)	feature	Viana do Castelo Technological Free Zone (point)
Viana do Castelo Free Zone (polygon)	feature	Viana do Castelo Free Zone (polygon)