Survey Index

Canadian Hydrographic Service (CHS) has made available all the publishable limits of modern day surveys whose data has been collected since 1989.

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 19:13 (TU)
Créé le avril 17, 2026, 19:13 (TU)
contact_email chsinfo@dfo-mpo.gc.ca
contact_person {"en": "Government of Canada; Fisheries and Oceans Canada; Canadian Hydrographic Service", "fr": "Gouvernement du Canada; Pêches et Océans Canada; Service hydrographique du Canada"}
criticality_level []
data_dictionary EPSG:4326,http://www.epsg-registry.org,
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2014-03-11 00:00:00
open_canada_keywords {"en": ["Nautical charts"], "fr": ["Carte marine"]}
open_canada_subject ["government_and_politics"]
sensitivity_level unrestricted
title_fr Index des levés
update_frequency as_needed