Digital terrain models on a scale of 1/20,000

Digital terrain models offer a representation of the relief south of the 52nd parallel, in the form of an elevation matrix. This matrix makes it possible to visualize the territory in perspective and to perform three-dimensional spatial analyses, using appropriate software.

A module specialized in three-dimensional data processing, such as 3D Analyst or Spatial Analyst, is required to visualize the digital altitude model in three dimensions.

This digital altitude model (10-meter pixel matrix) is obtained by processing altimeter data (level curves and elevation points) from ** [topographic databases on a scale of 1/20,000] (https://www.donneesquebec.ca/recherche/fr/dataset/cartes-topographiques-a-l-echelle-de-1-20-000) **.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Simple

Date ( RI_367 )
2019-03-11
Date ( RI_366 )
2019-03-11
RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Direction générale de l'information géospatiale ( )
https://www.donneesquebec.ca
Status
historicalArchive; archiveHistorique RI_594
Maintenance and update frequency
notPlanned; nonPlanifié RI_542
Keywords ( RI_528 )
  • Altitude
  • MNA
  • DEM
  • Relief
  • Terrain
  • Elevation
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Government information
Use limitation
Creative Commons 4.0 Attribution (CC-BY) licence – Quebec (https://www.donneesquebec.ca/fr/licence/)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
grid; grille RI_636
Metadata language
eng; CAN
Metadata language
fra; CAN
Topic category
  • Geoscientific information
Begin date
0001-01-01
N
S
E
W
thumbnail


Reference system identifier
unknown / unknown / unknown
Distribution format
  • CSV ( unknown )

  • GRD ( unknown )

  • HTML ( unknown )

  • PDF ( unknown )

  • SHP ( unknown )

RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Direction générale de l'information géospatiale ( )
https://www.donneesquebec.ca
OnLine resource
Download index (csv format) ( HTTPS )

Dataset;CSV;fra

OnLine resource
Full directory (Grid format) ( HTTPS )

Dataset;GRD;fra

OnLine resource
Full directory (Bin format) ( HTTPS )

Dataset;HTML;fra

OnLine resource
Download card per sheet ( HTTPS )

Dataset;HTML;fra

OnLine resource
Original metadata (https://www.donneesquebec.ca) ( HTTPS )

Dataset;HTML;fra

OnLine resource
Information on numerical altitude models at the scale of 1/20,000 ( HTTPS )

Supporting Document;PDF;fra

OnLine resource
Download index (shp format) ( HTTPS )

Dataset;SHP;fra

File identifier
722bfd5d-408e-4127-8008-121905ee24a5 XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2025-11-11
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
HNAP ISO:19115 - 2003
RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Direction générale de l'information géospatiale ( )
https://www.donneesquebec.ca
 
 

Overviews

overview

Spatial extent

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thumbnail


Keywords


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Associated resources

Not available