a model representing the terrain surface by a collection of digital data, mainly coordinates in three dimensions, x, y, and z, and digitally defined method to interpolate arbitrary terrain heights in between the stored values ..., a surface describing the three dimensional shape of the Earth's bare surface, excluding as possible any other features placed on it
a model representing the terrain surface by a collection of digital data, mainly coordinates in three dimensions, x, y, and z, and digitally defined method to interpolate arbitrary terrain heights in between the stored values ..., a surface describing the three dimensional shape of the Earth's bare surface, excluding as possible any other features placed on it
digital terrain model . EKI terminibaas Esterm. Eesti Keele Instituut, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//esterm/digital%20terrain%20model/1/eng (19.06.2026)
