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Found 10 records similar to Digital Topographic Raster Maps, 1944-2012

Federal

This collection is a legacy product that is no longer supported. It may not meet current government standards. Toporama is a digital topographic reference product using CanVec as source data. Developed by Natural Resources Canada (NRCan), Toporama covers the entire area of Canada's landmass and provides symbolic information in a geo-referenced raster format (GeoTIFF).

Last Updated: Aug. 12, 2021
Date Published: Jan. 1, 2013
Organization: Natural Resources Canada
Formats: PDF KMZ GeoTIF
Keywords:  Raster maps, Topographical maps, Geography, Mapping, Canada, Toponymy, Lakes, Vegetation, Contours
Provincial

This GIS dataset is a compilation of existing surficial map information for Alberta, edited for mapping continuity and generalized to make it suitable for presentation and use at 1:1,000,000 scale. It is the dataset used to create Alberta Geological Survey Map 601: Surficial Geology of Alberta. The data were prepared from an intermediate dataset (Alberta Geological Survey DIG 2013-0001), which was edgematched and then the boundaries between similar polygons were 'dissolved.' The residual dataset was then generalized selectively using the Geological Survey of Canada's GeoScaler software.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2013
Organization: Government of Alberta
Formats: XML HTML ZIP
Keywords:  72E, 72L, 72M, 73D, 73E, 73L, 73M, 74D, 74E
Provincial

This dataset is a GIS version of Map 226, which is a regional synthesis of published and unpublished maps. The data represent 100 m elevation contours of the bedrock subcrop for Alberta. The southern part of Alberta, from 49 to 56 degrees north, was primarily compiled from existing 1:250,000 bedrock topography maps. The interpretation of the remaining northern portion of Alberta was based mostly on limited borehole data and information from existing 1:250,000 hydrogeological maps.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 1995
Organization: Government of Alberta
Formats: XML HTML ZIP
Keywords:  72E, 72L, 72M, 73D, 73E, 73L, 73M, 74D, 74E
Provincial

This dataset is a GIS version of part of Map 227, which is a regional synthesis of various published and unpublished maps. The data represent drift isopachs for Alberta. The southern part of Alberta, from 49 to 56 degrees north, was primarily compiled from existing 1:250,000 bedrock topography maps. The interpretation of the remaining northern portion of the province was based mostly on limited borehole data and information from existing 1:250,000 hydrogeological maps.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2002
Organization: Government of Alberta
Formats: XML HTML ZIP
Keywords:  72E, 72L, 72M, 73D, 73E, 73L, 73M, 74D, 74E
Provincial
The Geographic and Administrative Database is available at the scales of 1/1,000,000 (BDGA1M) and 1/5,000,000 (BDGA5M). It provides a small-scale geographical and administrative basis for the entire territory of Quebec. The data come from an automatic generalization of the vectors of a database on a scale of 1/250 000, and from a geometric and thematic purification. Data from territories outside Quebec must be used and considered with some qualification given their update date and the classifications used. Administrative limits also come from the generalization of data at a scale of 1:250 ,000 on major hydrographic axes.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
Last Updated: Apr. 27, 2022
Date Published: Jun. 28, 2012
Organization: Government and Municipalities of Québec
Formats: SHP PDF HTML WMTS WMS
Keywords:  BDGA, Cartographic database, Thematic map, Topographic map, Mapping, Geographic information, Government information
Provincial

This data set is an updated, GIS version of part of the Alberta Geological Survey's published Map No. 226, which in turn is a regional synthesis of various published and unpublished maps. The data represent the locations of thalwegs (paleo-channels) incised in the bedrock surface.

Last Updated: Sep. 27, 2022
Date Published: Jan. 1, 2007
Organization: Government of Alberta
Formats: XML HTML ZIP
Keywords:  72E, 72L, 72M, 73D, 73E, 73L, 73M, 74D, 74E
Federal

This collection is a legacy product that is no longer maintained. It may not meet current government standards. Users of Topographic Data of Canada - CanVec 1:50,000 (release 2013) should plan to make the transition towards the product Topographic Data of Canada - CanVec Series. CanVec contains more than 60 topographic features classes organized into 8 themes: Transport Features, Administrative Features, Hydro Features, Land Features, Manmade Features, Elevation Features, Resource Management Features and Toponymic Features.

Last Updated: Jul. 16, 2021
Date Published: Jan. 1, 2014
Organization: Natural Resources Canada
Formats: SHP PDF HTML KMZ GML
Keywords:  Transport, Hydrography, Administrative boundaries, Elevation, Resource Management, Land, Manmade, Map labels, CanVec
Provincial

This dataset is produced for the Government of Alberta and is available to the general public. Note that the distribution contact is different for the general public than for Government of Alberta ministries. Please consult the Distribution Information of this metadata for the appropriate contact to acquire this dataset. The National Topographic System of Canada (NTS) is a national mapping reference grid defined by Natural Resources Canada (NRCan) that is based on degrees of latitude and longitude.

Last Updated: Sep. 27, 2022
Date Published: Sep. 6, 2022
Organization: Government of Alberta
Formats: XML HTML ESRI REST
Keywords:  000, 1-20, 1-20K, 20K, LOCATION, Government information
Federal

As part of the International Polar Year (IPY) 2007'08 and 2008'09 activities, and related objectives of the Commission for the Geological Map of the World (CGMW), nations of the circumpolar Arctic have co-operated to produce a new bedrock geology map and related digital map database at a scale of 1:5 000 000. The map, released in north polar stereographic projection using the World Geodetic System (WGS) 84 datum, includes complete geological and physiographic coverage of all onshore and offshore bedrock areas north of latitude 60° north.

Last Updated: Sep. 9, 2019
Date Published: Feb. 1, 2011
Organization: Natural Resources Canada
Formats: WMS HTML
Keywords:  Geological maps, Geology
Provincial

This dataset is produced for the Government of Alberta and is available to the general public. Note that the distribution contact is different for the general public than for Government of Alberta ministries. Please consult the Distribution Information of this metadata for the appropriate contact to acquire this dataset. The National Topographic System of Canada (NTS) is a national mapping reference grid defined by Natural Resources Canada (NRCan) that is based on degrees of latitude and longitude.

Last Updated: Sep. 27, 2022
Date Published: Sep. 7, 2022
Organization: Government of Alberta
Formats: XML HTML ESRI REST
Keywords:  000, 1-250, 1-250K, 250K, LOCATION, Government information
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