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- DTED abstract "DTED (or Digital Terrain Elevation Data) is a standard of digital datasets which consists of a matrix of terrain elevation values, i.e., a Digital Elevation Model. This standard was originally developed in the 1970s to support aircraft radar simulation and prediction. Terrain elevations are described as the height above the Earth Gravitational Model 1996 (EGM96) geoid, not the WGS84 reference ellipsoid.DTED supports many applications, including line-of-sight analyses, terrain profiling, 3-D terrain visualization, mission planning/rehearsal, and modeling and simulation. DTED is a standard National Geospatial-Intelligence Agency (NGA) product that provides medium resolution, quantitative data in a digital format for military system applications that require terrain elevation. The DTED format for level 0, 1 and 2 is described in U.S. Military Specification Digital Terrain Elevation Data (DTED) MIL-PRF-89020B, and amongst other parameters describes the resolution for each level: Level 0 has a post spacing of approximately 900 meters. Level 1 has a post spacing of approximately 90 meters. Level 2 has a post spacing of approximately 30 meters.The precise spacing is defined by dividing the world into zones based on latitude, and is given in the following table:In addition three more levels (3, 4 and 5) at increasing resolution have been proposed, but not yet standardized.DTED data is stored in a big endian format where negative numbers are signed magnitude.".
- DTED wikiPageExternalLink rast_roam.html.
- DTED wikiPageExternalLink MIL-PRF-89020B_25316.
- DTED wikiPageExternalLink dted.htm.
- DTED wikiPageExternalLink dted.html.
- DTED wikiPageExternalLink dted.m.
- DTED wikiPageID "3011608".
- DTED wikiPageLength "3105".
- DTED wikiPageOutDegree "18".
- DTED wikiPageRevisionID "702595745".
- DTED wikiPageWikiLink Aircraft.
- DTED wikiPageWikiLink Category:Cartography.
- DTED wikiPageWikiLink Category:GIS_file_formats.
- DTED wikiPageWikiLink Category:Radar.
- DTED wikiPageWikiLink Digital_data.
- DTED wikiPageWikiLink Digital_elevation_model.
- DTED wikiPageWikiLink EGM96.
- DTED wikiPageWikiLink Endianness.
- DTED wikiPageWikiLink Geoid.
- DTED wikiPageWikiLink Line_of_sight_(gaming).
- DTED wikiPageWikiLink National_Geospatial-Intelligence_Agency.
- DTED wikiPageWikiLink Radar.
- DTED wikiPageWikiLink Reference_ellipsoid.
- DTED wikiPageWikiLink Scientific_modelling.
- DTED wikiPageWikiLink Scientific_visualization.
- DTED wikiPageWikiLink Signed_number_representations.
- DTED wikiPageWikiLink Simulation.
- DTED wikiPageWikiLink World_Geodetic_System.
- DTED wikiPageWikiLinkText "DTED".
- DTED wikiPageWikiLinkText "elevation maps".
- DTED wikiPageUsesTemplate Template:Refimprove.
- DTED wikiPageUsesTemplate Template:Reflist.
- DTED subject Category:Cartography.
- DTED subject Category:GIS_file_formats.
- DTED subject Category:Radar.
- DTED hypernym Standard.
- DTED type Language.
- DTED type Work.
- DTED type Infographic.
- DTED type Language.
- DTED type Science.
- DTED comment "DTED (or Digital Terrain Elevation Data) is a standard of digital datasets which consists of a matrix of terrain elevation values, i.e., a Digital Elevation Model. This standard was originally developed in the 1970s to support aircraft radar simulation and prediction.".
- DTED label "DTED".
- DTED sameAs Q1224822.
- DTED sameAs Digital_Terrain_Elevation_Data.
- DTED sameAs DTED.
- DTED sameAs m.08kg97.
- DTED sameAs Q1224822.
- DTED wasDerivedFrom DTED?oldid=702595745.
- DTED isPrimaryTopicOf DTED.