This GIS dataset depicts the surficial geology of NTS map area 84O south (line features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation of 1:60 000-scale images flown in 1994. There was no ground-truthing.

This GIS dataset depicts the surficial geology of NTS map area 84O (permafrost polygon features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation together with limited ground-truthing. The airphotos within Wood Buffalo National Park were flown in 1975 (scale 1:54,000). The airphotos from outside the park were flown in 1994 (scale 1:60,000).

This GIS dataset depicts the surficial geology of NTS map area 84O (polygon features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation together with limited ground-truthing. The airphotos within Wood Buffalo National Park were flown in 1975 (scale 1:54,000). The airphotos from outside the park were flown in 1994 (scale 1:60,000).

This GIS dataset depicts the surficial geology of NTS map area 84O south (polygon features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation of 1:60 000-scale images flown in 1994. There was no ground-truthing.

This GIS dataset depicts the surficial geology of NTS map area 84O (line features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation together with limited ground-truthing. The airphotos within Wood Buffalo National Park were flown in 1975 (scale 1:54,000). The airphotos from outside the park were flown in 1994 (scale 1:60,000).

This GIS dataset depicts the surficial geology of NTS map area 84O (point features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation together with limited ground-truthing. The airphotos within Wood Buffalo National Park were flown in 1975 (scale 1:54,000). The airphotos from outside the park were flown in 1994 (scale 1:60,000).

This GIS dataset depicts the surficial geology of NTS map area 84O south (point features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation of 1:60 000-scale images flown in 1994. There was no ground-truthing.

This GIS dataset depicts the surficial geology of NTS map area 84O south (permafrost polygon features). The data were created in geodatabase format and output for public distribution in shapefile format. The map was prepared by airphoto interpretation of 1:60 000-scale images flown in 1994. There was no ground-truthing.

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 22 of the Atlas, Cretaceous Dunvegan Formation of the Western Canada Sedimentary Basin, Figure 2, Dunvegan Structure. 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.

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 12 of the Atlas, Devonian Woodbend-Winterburn Strata of the Western Canada Sedimentary Basin, Figure 2, Woodbend-Winterburn Isopach. 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.