AAFC Infrastructure Flood Mapping in Saskatchewan 1 meter Bare Earth DEM

The AAFC Infrastructure Flood Mapping in Saskatchewan 1 meter Bare Earth DEM are the bare earth DEMs created at a 1 m interval for the capture area of Saskatchewan. The bare earth DEM elevations were derived from a TIN surface model of the combined DTM Key Point and Ground classes in the LiDAR point cloud tiles. It should be noted that the grid point elevations have been interpolated from the LiDAR points and may contain greater uncertainty depending on the amount of interpolation performed.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 20:53 (UTC)
Created	April 17, 2026, 20:53 (UTC)
contact_email	agri-geomatics-agrog@agr.gc.ca
contact_person	{"fr": "Gouvernement du Canada; Agriculture et Agroalimentaire Canada; direction générale des sciences et de la technologie,Agri-Geomatics-Agrog@agr.gc.ca", "en": "Government of Canada; Agriculture and Agri-Food Canada; Science and Technology Branch,agri-geomatics-agrog@agr.gc.ca"}
criticality_level	[]
data_dictionary	EPSG: 3857,www.epsg.org,8.3.4
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2013-07-02 00:00:00
open_canada_keywords	{"fr": ["Topographie"], "en": ["Topography"]}
open_canada_subject	["form_descriptors"]
sensitivity_level	unrestricted
title_fr	MAN à sol nu à résolution de 1 m de la cartographie des risques d’inondation des infrastructures d’AAC en Saskatchewan
update_frequency	not_planned