Open Government Portal
About this information
Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.
The key things to remember about open data are:
- #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
- #Re-use and redistribution#: the data must be provided under terms that permit re-use and redistribution including the intermixing with other datasets.
- #Universal participation#: everyone must be able to use, re-use and redistribute. There should be no discrimination against fields of endeavour or against persons or groups. For example, 'non-commercial' restrictions that would prevent 'commercial' use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.
Search for geospatial data or click Add to Map List to select multiple datasets to plot on a single map. Then click View on Map to visualize and overlay the datasets using a geospatial viewer
This data is intended to identify Canadian fresh waters which require additional measures (e.g., ballast water exchange and treatment) prior …
This data is intended to identify Canadian Alternate Exchange Areas described in https://tc.canada.ca/en/marine-transportation/marine-safety/list-canada-s-designated-alternate-ballast-water-exchange-area-fresh-waters-tp-13617e-2021. The data is not intended for …
Launched in 2017, the Cumulative Effects of Marine Shipping (CEMS) initiative is part of Canada’s $1.5 billion Oceans Protection Plan, …
Projects submitted to Transport Canada’s Navigation Protection Program. Please note that where appropriate, the content is displayed in the language …
NHS as officially accepted by the Council of Ministers, mapping by Transport Canada.
Canadian airports served by NAV CANADA control towers or flight service station.