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The distribution of Base - Small Scale Topographic data to the public is provided by AltaLIS Ltd., distributing agent for the Alberta Data Partnerships Ltd. (ADP), formerly Spatial Data Warehouse Ltd. (SDW), on behalf of the Government of Alberta. The Base - Small Scale Topographic data includes...

The distribution of Property - Municipal Boundaries data to the public is provided by AltaLIS Ltd., distributing agent for the Alberta Data Partnerships Ltd. (ADP), formerly Spatial Data Warehouse Ltd. (SDW), on behalf of the Government of Alberta. The Property - Municipal Boundaries data...

The distribution of Property - Alberta Township System (ATS) data to the public is provided by AltaLIS Ltd., distributing agent for the Alberta Data Partnerships Ltd. (ADP), formerly Spatial Data Warehouse Ltd. (SDW), on behalf of the Government of Alberta. The Property - Alberta Township System...

The distribution of Terrain - 20K Digital Elevation Models data to the public is provided by AltaLIS Ltd., distributing agent for the Alberta Data Partnerships Ltd. (ADP), formerly Spatial Data Warehouse Ltd. (SDW), on behalf of the Government of Alberta. The Terrain - 20K Digital Elevation...

This collection is a legacy product that is no longer supported. It may not meet current government standards. The Canadian Digital Elevation Model (CDEM) is part of Natural Resources Canada's altimetry system designed to better meet the users' needs for elevation data and products. The CDEM...

This is a legacy product that is no longer supported. It may not meet current government standards. The Canadian Digital Surface Model (CDSM) is part of Natural Resources Canada's altimetry system designed to better meet the users' needs for elevation data and products. The 0.75-second (~20 m)...

This collection is a legacy product that is no longer supported. It may not meet current Government standards. The National Topographic Data Base (NTDB) comprises digital vector data sets that cover the entire Canadian landmass. The NTDB includes features such as watercourses, urban areas,...