This GIS dataset depicts the surficial geology of the NTS map area 83N northeast (point features). The data are created in ArcInfo format and output for public distribution in Arc export (.e00) and ESRI shapefile format.

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 the NTS map area 84N southwest (polygon features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

This GIS dataset depicts the surficial geology of the NTS map area 84N southwest (point features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

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).

A digital grid of the top of the Empress Fm. Unit 2 silt and clay, (the middle unit in the Empress Formation), where present, or the topography of the surrounding landscape, where Unit 2 is absent. The unit is originally modeled from borehole data and adjusted to the bedrock surface, the surface of Unit 1, and the present-day land surface. The grid is generated at a 250 m cell-size resolution, based on information as recent as 2003.

This GIS dataset depicts the surficial geology of the NTS map area 83P Northeast (line features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

This GIS dataset depicts the surficial geology of the NTS map area 83P Northeast (point features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

This GIS dataset depicts the surficial geology of the NTS map area 84N southwest ( line features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

This GIS dataset depicts the surficial geology of the NTS map area 84B Southeast (polygon features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.