Canadian Landform Feature Polygons From CanVec Topographic Data
Updated 3mo ago
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Description
Yukon Territory data contains vector polygons for landform features including islands, shorelines, wooded areas, saturated soil, eskers, sand, and cut lines. The dataset originates from Natural Resources Canada's CanVec product, compiled from multiple authoritative sources like the National Topographic Data Base and satellite imagery.
Use Cases
Classify landform feature types such as eskers or sand areas using polygon geometry for terrain mapping.
Analyze the spatial distribution of wooded area and saturated soil polygons for environmental studies.
Integrate island and shoreline polygons with other geospatial layers for coastal zone management.
Strengths
Data originates from Natural Resources Canada's official CanVec cartographic product.
Compiled from multiple authoritative sources including the National Topographic Data Base and satellite imagery (e.g., Landsat 7, Spot, Radarsat).
Complies with international geomatics standards for quality topographical information.
Limitations
Specific row count, column details, and dataset size are unknown.
Sample data is unavailable, preventing assessment of attribute structure and completeness.
Focus on Yukon Territory may limit applicability for analyses covering other Canadian regions.
Provenance
Source
Natural Resources Canada (NRCan) CanVec product, distributed by the Government of Yukon via GeoYukon.
Collection Method
Multi-source compilation from the National Topographic Data Base, Mapping the North process, Atlas of Canada, GeoBase, and satellite imagery updates.
Time Range
null
Freshness
null
Geography
Canadian territory, with distribution focus on Yukon.
Available in ESRI REST and HTML formats, requiring GIS software for full utilization. License is listed as 'yk 1.0'.