ISO TC 211 Geographic information/Geomatics Committee site

ISO/TC 211 Multi-Lingual Glossary of Terms (MLGT)

Concept digital surface model

Term ID

1935

eng

digital surface model

DSM

digital elevation model (DEM) that depicts the elevations of the top surfaces of buildings, trees, towers, and other features elevated above the bare earth

Note to entry: DSMs are especially relevant for telecommunications management, air safety, forest management, and 3-D modelling and simulation.

[SOURCE: ISO/TS 19159-2:2016, 4.12]

spa

modelo digital de superficie

MDS

modelo digital de elevaciones (MDE) que representa las elevaciones sobre las superficies de edificios, árboles, torres y otros objetos geográficos elevados sobre el terreno desnudo.

Nota: Los MDS son especialmente relevantes en la gestión de telecolumnicaciones, en seguridad aérea, en gestión forestal, y en el modelado y simulación 3D.

ORIGIN: Glosario de terminos de ISO/TC211 (last updated: 2020-06-02)

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info

  • status: valid
  • classification: preferred
  • date accepted: 2016-04-15

Review

last review performed:
(2014-08-26)
decision event:
Normal ISO processing