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We have found 2,796 datasets for the keyword " données numériques d'élévation". You can continue exploring the search results in the list below.
Datasets: 91,529
Contributors: 41
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2,796 Datasets, Page 1 of 280
Level curves
Level curves with an equidistance of 1 m derived from a lidar survey conducted in 2015.attributes:ID - Unique identifierSubtype - Master (1) or secondary (2) level curve SCORE - Elevation value (m) The product High Resolution Digital Elevation Model (MNEHR) is available on the Open Government website.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
Index Contour Elevation
This dataset contain the 1:20,000 scale contour elevation text converted from the Provincial Digital Base Mapping Project.
Spot Height
This dataset contain the 1:20 000 scale spot height elevation text converted from the Provincial Digital Base Mapping Project.
Elevation in Canada - CanVec Series - Elevation Features
The elevation features of the CanVec series include the elevation contours and elevation points. These entities are used to describe the relief of the Canadian Landmass.The CanVec multiscale series is available as prepackaged downloadable files and by user-defined extent via a Geospatial data extraction tool.Related Products:[Topographic Data of Canada - CanVec Series](https://open.canada.ca/data/en/dataset/8ba2aa2a-7bb9-4448-b4d7-f164409fe056)
Spot Height
A spot height identifies the elevation (z value) above sea level of natural and man-made geographic features. It includes: * spot heights * vertical control points * water level/lake elevations This product requires the use of GIS software. *[GIS]: geographic information system
Elevation
Elevation - Elevation derived product. For example such as Canvec Contours, NWT NTDB Contours, Spot Elevations and MVAP Contours
Canadian Digital Elevation Model, 1945-2011
This collection is a legacy product that is no longer supported. It may not meet current government standards.The Canadian Digital Elevation Model (CDEM) is part of Natural Resources Canada's altimetry system designed to better meet the users' needs for elevation data and products.The CDEM stems from the existing Canadian Digital Elevation Data (CDED). In these data, elevations can be either ground or reflective surface elevations.A CDEM mosaic can be obtained for a pre-defined or user-defined extent. The coverage and resolution of a mosaic varies according to latitude and to the extent of the requested area.Derived products such as slope, shaded relief and colour shaded relief maps can also be generated on demand by using the Geospatial-Data Extraction tool. Data can then be saved in many formats.The pre-packaged GeoTiff datasets are based on the National Topographic System of Canada (NTS) at the 1:250 000 scale; the NTS index file is available in the Resources section in many formats.
Polling Division Boundaries - Canada 2021
The digital Polling Division boundary files provided are made available from Elections Canada. The data contains the digital federal electoral districts under the Representation Order of 2013.
Advance Polling District Boundaries - Canada 2019
The digital Advance Polling District boundary files provided are made available from Elections Canada. The data contains the digital federal electoral districts under the Representation Order of 2013.
Advance Polling District Boundaries - Canada 2021
The digital Advance Polling District boundary files provided are made available from Elections Canada. The data contains the digital federal electoral districts under the Representation Order of 2013.
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