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About: Atmosphere-Space Transition Region Explorer     Goto   Sponge   NotDistinct   Permalink

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

Type: yago:Abstraction100002137yago:Act100030358yago:Action100037396yago:Change100191142yago:Event100029378yago:Journey100306426yago:Motion100279835yago:PsychologicalFeature100023100yago:WikicatFutureSpaceflightsyago:YagoPermanentlyLocatedEntityyago:Spaceflight100313502yago:Travel100295701yago:Voyage100312553ArtificialSatellite New Facet based on Instances of this Class

Atmosphere-Space Transition Region Explorer (ASTRE) is a mission concept proposed in 2011 to NASA's Medium-Class Explorers program (MIDEX) to study the interaction between the Earth's atmosphere and the ionized gases in outer space in an effort to understand how space-induced currents in electric power grids originate, as well as improve satellite drag models. The spacecraft would measure ionized gases within the transition region/boundary layer between 150–250 km altitude. The concept was not selected for development at that time.