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About: TanDEM-X     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:ArtificialSatellite, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingschema:Eventdul:Eventsocietal eventwikidata:Q1656682wikidata:Q2133344yago:WikicatSpaceRadarsyago:Artifact100021939yago:Conveyance103100490yago:Craft103125870yago:Device103183080yago:Equipment103294048yago:Instrument103574816yago:Instrumentality103575240yago:MeasuringInstrument103733925yago:Object100002684yago:PhysicalEntity100001930yago:Radar104039848eventspace missionyago:Satellite104137444yago:Spacecraft104264914yago:Vehicle104524313yago:Whole100003553yago:WikicatEarthObservationSatellitesArtificialSatellite New Facet based on Instances of this Class

TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) is the name of TerraSAR-X's twin satellite, a German Earth observation satellite using SAR (Synthetic Aperture Radar) - a modern radar imaging technology. Implemented in a Public-Private-Partnership between the German Aerospace centre (DLR) and EADS Astrium (now Airbus Defence and Space), it is a second, almost identical spacecraft to TerraSAR-X. TanDEM-X is also the name of the satellite mission flying the two satellites in a closely controlled formation with typical distances between 250 and 500 m. The twin satellite constellation allowed the generation of WorldDEM global digital elevation models starting in 2014.