Services and information
Learn about exploring offshore gas and oil sites, expanding navigation routes and mapping seabeds for renewable energy.
Find federal statutes, legislation, charts, conventions and regulations related to Canadian Hydrography Services.
Technical support for defining borders like maritime boundaries and the limits of Canada's extended continental shelf.
Read about the measurement and representation of Earth. Includes maritime limits and boundaries, surveys and datum.
Find standards for electronic chart systems and conventions as outlined by the International Hydrographic Organization.
Work with government, industry and international partners on emergency response and preparedness projects.
Hydrographic surveys to create and update nautical charts and develop current tables and navigational publications.
Learn how raw data from sonar readings and satellite imagery is used to create nautical charts and other products.
Learn about the network of systems used to manage and process data, and store and deliver services and products.