Gap Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format) - (XML) (English)

Gap Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format) - (XML): English XML file. From Government of Alberta, updated Mar 2026. View metadata, licence and the direct download on CanQuery.

Format

XML

Access

Original download only

Publisher-reported update

2026-03-04

All available bathymetry and related information for Gap Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

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