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Bedrock Topography of Alberta (gridded data, ASCII format)

Description

The bedrock topography of Alberta is the surface of the top of Upper Cretaceous and Paleogene bedrock, and reveals geomorphic features created by Paleogene to Recent river systems and Quaternary... More ≫

Description

The bedrock topography of Alberta is the surface of the top of Upper Cretaceous and Paleogene bedrock, and reveals geomorphic features created by Paleogene to Recent river systems and Quaternary glaciation. This grid is a computer-generated geostatistical model of the bedrock topography of Alberta using previously published information from Alberta Geological Survey (AGS) maps and reports, as well as new data. The quality of this data has been assessed and then a quality-weighting approach was applied to the dataset prior to interpolation. The surface was modelled using a 500m x 500m grid cell spacing, and as such should not be used for local scale studies. This grid represents the surface portrayed in AGS Map 602, Bedrock Topography of Alberta, and this grid will continue to be updated as part of the Alberta Geological Framework project. Explanatory notes, references, and data sources appear on a supplementary page to accompany Map 602. These notes describe the distribution of...

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Astotin Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Astotin Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Astotin 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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Joseph Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Joseph Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Joseph 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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Oliver Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Oliver Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Oliver 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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Muir Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Muir Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Muir 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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Telford Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Telford Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Telford 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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Cold Lake - Beaver River Basin groundwater and surface water chemistry data extract

Description

This dataset contains an extract of water chemistry data from the Cold Lake - Beaver River Basin project area. The work was completed in 2004 under contract to Alberta Environment (AENV).... More ≫

Description

This dataset contains an extract of water chemistry data from the Cold Lake - Beaver River Basin project area. The work was completed in 2004 under contract to Alberta Environment (AENV). Information was obtained from industry and government sources. These data are available in three text files, each representing one table in the original database. See the accompanying jpg of the original relationship diagram to understand how the data in the text files tables are related.

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Wizard Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Wizard Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Wizard 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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Antler Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Antler Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Antler 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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Cooking Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Cooking Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Cooking 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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