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Entrée de catalogue: Bedrock Thalwegs of Pelican River Area, Alberta (NTS 83P) (GIS data, thalweg...
The data represent the locations of thalwegs (paleo-channels) incised in the bedrock surface. Segments of three major buried valleys are present: the Wiau Valley and the Leismer... -
Entrée de catalogue: Drift Thickness of Pelican River Area, Alberta (NTS 83P) (GIS data, line features)
The drift thickness map of the Pelican River area (NTS 83P) shows the variation in thickness of unconsolidated sediment lying between the bedrock surface and the present-day... -
Entrée de catalogue: Bedrock Topography of Pelican River Area, Alberta (NTS 83P) (GIS data, line features)
The bedrock topography map of the Pelican River area (NTS 83P) shows the elevation of the bedrock surface. In general, the surface topography reflects the bedrock topography:... -
Entrée de catalogue: Quaternary Geology and Bedrock Subcrop of the Cold Lake to Ft. McMurray...
A digital grid of the top of the Empress Formation where present, or the topography of the surrounding landscape, where the formation is absent. This includes the units 1 to 3...-
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- ASCII GRID
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Entrée de catalogue: Bedrock Thalwegs of Peerless Lake Area, Alberta (NTS 84B) (GIS data, thalweg...
The data represent the locations of thalwegs (paleo-channels) incised in the bedrock surface. Segments of three major buried valleys are present: the Muskwa Valley, the Red... -
Entrée de catalogue: Drift Thickness of Peerless Lake Area, Alberta (NTS 84B) (GIS data, line features)
The drift thickness map of the Peerless Lake area (NTS 84B) shows the variation in thickness of unconsolidated sediment lying between the bedrock surface and the present-day... -
Entrée de catalogue: Bedrock Topography of Peerless Lake Area, Alberta (NTS 84B) (GIS data, line features)
The bedrock topography map of the Peerless Lake area (NTS 84B) shows the elevation of the bedrock surface. In general, the topography of the land surface reflects the bedrock... -
Entrée de catalogue: Fine Particulate Matter (PM2.5 v1) (Source data link:) - 2
Ground-level fine particulate matter (PM2.5) over North America was estimated by combining a 0.01 degree x 0.01 degree resolution optimal estimate-based Aerosol Optical Depth...-
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- HTML
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Entrée de catalogue: Fine Particulate Matter (PM2.5 v2) (Source data link:) - 1
We estimate ground-level fine particulate matter (PM2.5) total and compositional mass concentrations over North America by combining Aerosol Optical Depth (AOD) retrievals from...-
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- HTML
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Entrée de catalogue: Fine Particulate Matter (PM2.5 v3) (Source data link) - 2
Ground-level fine particulate matter (PM2.5) total and compositional mass concentrations over North America were estimated by combining Aerosol Optical Depth (AOD) retrievals...-
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- HTML
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Entrée de catalogue: Fine Particulate Matter (PM2.5 v3) (Source data link) - 1
Ground-level fine particulate matter (PM2.5) total and compositional mass concentrations over North America were estimated by combining Aerosol Optical Depth (AOD) retrievals...-
Fichier disponible au téléchargement dans les formats suivants :
- HTML
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).