Atlas of Canada National Scale Data 1:1,000,000 - Boundary Polygons

The Atlas of Canada National Scale Data 1:1,000,000 Series consists of boundary, coast, island, place name, railway, river, road, road ferry and waterbody data sets that were compiled to be used for atlas large scale (1:1,000,000 to 1:4,000,000) mapping. These data sets have been integrated so that their relative positions are cartographically correct. Any data outside of Canada included in the data sets is strictly to complete the context of the data.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 22:10 (UTC)
Created	April 17, 2026, 22:10 (UTC)
contact_email	NRCan.geogratis-geogratis.RNCan@canada.ca
contact_person	{}
criticality_level	[]
data_dictionary	["boundaries", "inland_waters", "location", "transport"]
geographic_scope	[]
open_canada_collection	geogratis
open_canada_date_published	2014-09-05 00:00:00
open_canada_keywords	{"fr": ["frontière"], "en": ["boundaries"]}
open_canada_subject	["form_descriptors", "government_and_politics", "nature_and_environment", "transport"]
sensitivity_level	unrestricted
title_fr	Données de l'Atlas du Canada à l'échelle nationale de 1/1 000 000 - Limites (polygones)
update_frequency	as_needed