Description

This LiDAR DEM, originated from the Government of Manitoba (2019-05), was hydro-conditioned with a recent culvert inventory including GIS data from the Province of Manitoba for provincial highways as well as hard copy maps from the Rural Municipality of Lorne. It also included GPS and desktop surveys as part of a collaborative effort between Agriculture and Agri-Food Canada, Swan Lake First Nation, and Pembina Valley Watershed District. The hydro-conditioned DEM was used by the International Institute for Sustainable Development (IISD) as input for hydrological modelling of catchments near Swan Lake flowing into the Pembina River (Pembina River Watershed, MB) to spatially target water-related agricultural beneficial management practices (e.g, flood management infrastructure, water retention structures, nutrient and sediment load reduction practices). The DEM spatial extent represents the area of interest referred to as the “Swan Lake Study Area”, as part of the Eastern Prairies Living Lab, AAFC (2019-2023).

Resources

Name	Format	Description	Link
Pre-packaged GeoTIF files (No linguistic component)	Unknown		https://agriculture.canada.ca/atlas/data_donnees/demHydroConditionedSwanLake/data_donnees/raster/dem_hydro_conditioned_swan_lake.tif
Data Product Specification (English)	PDF		https://agriculture.canada.ca/atlas/data_donnees/demHydroConditionedSwanLake/supportdocument_documentdesupport/en/Hydro-conditioned_LiDAR_DEM_of_the_northern_basin_of_Swan_Lake_Pembina_River_Watershed_-_ISO_19131_Data_Product_Specification.pdf
Data Product Specification (French)	PDF		https://agriculture.canada.ca/atlas/data_donnees/demHydroConditionedSwanLake/supportdocument_documentdesupport/fr/MAN_conditionne_hydrologiquement_pour_lac_Swan_-_SPC.pdf
Hydro-conditioned LiDAR DEM of the northern basin of Swan Lake, Pembina River Watershed (Esri REST)	Ersi REST		https://tiledimageservices.arcgis.com/lGOekm0RsNxYnT3j/ArcGIS/rest/services/dem_hydro_conditioned_swan_lake/ImageServer

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