- digital elevation data
- Военный термин: цифровая информация о высотах точек рельефа местности
Универсальный англо-русский словарь. Академик.ру. 2011.
digital elevation data
Смотреть что такое "digital elevation data" в других словарях:
Digital Terrain Elevation Data — (DTED) ist ein digitales Geländemodell in einem Raster mit gleichmäßigen Abständen. Sie entsprechen den Geländedaten des USGS, wurden aber von der National Geospatial Intelligence Agency (NIMA), der heutigen NGA für militärische Zwecke entworfen … Deutsch Wikipedia
Digital elevation model — 3D rendering of a DEM of Tithonium Chasma on Mars A digital elevation model is a digital model or 3 D representation of a terrain s surface commonly for a planet (including Earth), moon, or asteroid created from terrain elevation data. There is… … Wikipedia
Digital Elevation Model — Digitales Geländemodell der Tithonium Chasma auf dem Mars Ein Digitales Geländemodell (DGM) bzw. Digitales Höhenmodell (DHM) ist ein digitales, numerisches Modell der Geländehöhen und formen. Oft werden auch die englischen Begriffe Digital… … Deutsch Wikipedia
Digital soil mapping — (DSM) in soil science, or predictive soil mapping , is the computer assisted production of digital maps of soil type and soil properties. Digital Soil Mapping involves the creation and population of spatial soil information by the use of field… … Wikipedia
Elevation — The elevation of a geographic location is its height above a fixed reference point, often the mean sea level. Elevation, or geometric height, is mainly used when referring to points on the Earth s surface, while altitude or geopotential height is … Wikipedia
Digital Chart of the World — The Digital Chart of the World (DCW) is a comprehensive digital map of Earth. It is the most comprehensive geographical information system (GIS) global database that is freely available as of 2006, although it has not been updated since 1992.… … Wikipedia
Data model (GIS) — A data model in geographic information systems is a mathematical construct for representing geographic objects or surfaces as data. For example, the vector data model represents geography as collections of points, lines, and polygons; the raster… … Wikipedia
Digital divide in Mainland China — Main articles: Telecommunications in China and Telecommunications industry in China Over the past decade there has been an explosion in the use of Information and Communications Technologies (ICTs) in Mainland China. As the largest developing… … Wikipedia
Coverage data — In geographic information systems, a coverage is a mapping of one aspect of data in space. It represents a domain (the universe of extent) in terms of characteristics expressing a range of values. For example: a satellite image derived from… … Wikipedia
GPX (data transfer) — Infobox file format name = GPS eXchange Format icon = caption = extension = .gpx mime = application/gpx+xml type code = uniform type = magic = owner = released = 2002 latest release version = 1.1 [ [http://www.topografix.com/gpx.asp GPX: the GPS… … Wikipedia
USGS DEM — The USGS DEM standard is a geospatial file format developed by the United States Geological Survey for storing a raster based digital elevation model. It is an open standard, and is used throughout the world. It has been superseded by the USGS s… … Wikipedia
