TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

HRDEM [1 record]

Record 1 2021-07-07

English

Subject field(s)
  • System Names
  • Mathematical Geography
OBS

The High Resolution Digital Elevation Model (HRDEM) product is derived from airborne LiDAR data (mainly in the south) and satellite images in the north. The complete coverage of the Canadian territory is gradually being established. It includes a Digital Terrain Model (DTM), a Digital Surface Model (DSM) and other derived data.

French

Domaine(s)
  • Noms de systèmes
  • Géographie mathématique
OBS

Le produit Modèle numérique d'élévation de haute résolution (MNEHR) est un produit dérivé de données LiDAR aéroporté (principalement au sud) et d'images satellitaires au nord. La couverture complète du territoire canadien est mise en place graduellement. Le MNEHR inclut un Modèle numérique de terrain (MNT), un Modèle numérique de surface (MNS) et d’autres données dérivées.

Spanish

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