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Found 39061 records

All available bathymetry and related information for Buffalo 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.

Last Updated: Dec 8, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 83A ALBERTA BATHYMETRY BUFFALO-LAKE CANADA DEM GEOSCIENTIFICINFORMATION GIS-DATA LAKES Government information

The Fire Control Zone dataset is comprised of all the polygons that represent Fire Control Zones in Alberta. Fire Control Zone is legislated to show geographical areas established for the purposes of closure orders and fire control orders under the Alberta Forest and Prairie Protection Act.

Last Updated: Dec 8, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: ESRI REST HTML XML Other
Keywords: BOUNDARIES FIRE-CONTROL FIRE-CONTROL-ZONE Government information

This GIS dataset depicts the surficial geology of the Levellers Creek area (NTS 84E/NW) (GIS data, polygon features). The data were created in geodatabase format and output for public distribution in shapefile format. These data comprise the polygon features of Alberta Geological Survey Map 574, Surficial Geology of the Levellers Creek Area (NTS 84E/NW).

Last Updated: Dec 8, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 84E ALBERTA ALLUVIUM CANADA CHINCHAGA-RIVER COLLUVIUM FONTAS-AERODROME FONTAS-RIVER GEOSCIENTIFICINFORMATION GIS-DATA GLACIAL-DEPOSITS GLACIOLACUSTRINE ...

This GIS dataset depicts the surficial geology of the Chipewyan Lake area (NTS 84A/NW) (GIS data, polygon features). The data were created in geodatabase format and output for public distribution in shapefile format. These data comprise the polygon features of Alberta Geological Survey Map 572, Surficial Geology of the Chipewyan Lake Area (NTS 84A/NW).

Last Updated: Dec 8, 2023
Date Published: Mar 30, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 84A ALBERTA ALLUVIUM CANADA CHIPEWYAN-LAKE CHIPEWYAN-RIVER COLLUVIUM GEOSCIENTIFICINFORMATION GIS-DATA GLACIAL-DEPOSITS GLACIOLACUSTRINE GREW-LAKE ...

Please note that this is the v1.0 version of DEP. a new version (v2.0) supercedes this dataset. The Derived Ecosite Phase (DEP) is a digital and spatial representation of ecological sites and phases in those areas of Alberta where both Alberta Vegetation Inventory (AVI) and LiDAR are available. The AVI is an imagery-based digital inventory developed to identify the type, extent and conditions of vegetation, where it exists and what changes are occurring. The most up-to-date ecological site phases can be found in the Plant Community Guides. Guides are broken into individual Natural Subregions. See the Cross Reference Section for …

Last Updated: Dec 8, 2023
Date Published: Mar 30, 2022
Publisher: Government of Alberta
Formats: GeoSoftDatabases HTML PDF XML ZIP
Keywords: BIOTA DEP ECOLOGICAL-SITE-CLASSIFICATION ECOLOGY ENVIRONMENT SUBREGIONS Government information

A digital grid of the top of the Empress Fm. Unit 1 sand and gravel, (the lowermost unit in the Empress Formation), where present, or the topography of the surrounding landscape, where Unit 1 is absent. The unit is originally modeled from borehole data and adjusted to the bedrock surface and present-day land surface. The grid is generated at a 250 m cell-size resolution, based on information as recent as 2003.

Last Updated: Dec 8, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: ASCII Grid HTML XML
Keywords: 73L 73M ALBERTA AQUIFERS BEDROCK-TOPOGRAPHY CANADA COLD-LAKE FORT-MCMURRAY GEOLOGY GEOSCIENTIFICINFORMATION GIS-DATA QUATERNARY ...

The Alberta Regeneration Information System (ARIS) requires a unique identifier assigned to a cutblock to enable tracking within ARIS. This number is generated from a point roughly derived from the centre of the cutblock. The number is a concatenation of the point's legal description plus a grid cell number. The format is MRRTTTSSGG where M - Meridian, RR - Range, TTT - Township, SS - Section, GG - grid cell. The MRRTTSS information is derived with reference to the Alberta Township System. The grid cell is derived from a 10 by 10 grid that is overlaid on the section that …

Last Updated: Dec 8, 2023
Date Published: Mar 30, 2022
Publisher: Government of Alberta
Formats: GeoSoftDatabases HTML PDF XML
Keywords: ARIS CUTBLOCK DOWNLOADABLE-DATA HARVEST-AREA LOCATION OPENING-NUMBER Government information

The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 17 of the Atlas, Paleographic Evolution of the Western Canada Foreland Basin, Figure 10, Dunvegan Paleogeography. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

Last Updated: Dec 8, 2023
Date Published: Mar 30, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 73D 73E 73L 73M 74D 74E 74L 74M 83A 83B 83C 83D ...

The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 17 of the Atlas, Paleographic Evolution of the Western Canada Foreland Basin, Figure 7, Upper Upper Mannville (and Equivalents) Paleogeography. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

Last Updated: Dec 8, 2023
Date Published: Mar 30, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 72E 72L 72M 73D 73E 73L 73M 74D 74E 74L 74M 82G ...

This dataset evaluates the sandstone-hosted uranium potential of Alberta. An Alberta Geological Survey database of oil and gas well logs were queried to identify wells with gamma values greater than 300 API (American Petroleum Institute units). An algorithm written for this analysis queried more than 48 000 gamma ray logs from more than 22 000 wells. Of those, 11 476 readings greater than 300 API, within the upper 500 metres, were found in 6176 wells. We selected 1318 wells, verified the anomaly and determined rock types using a combination of gamma, density and resistivity logs. This dataset is associated with …

Last Updated: Dec 8, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XLS XML
Keywords: 72E 72L 72M 73D 73E 73L 73M 74D 74E 74L 74M 82G ...