ground mapping radar

См. также в других словарях:

• Ground-penetrating radar — (GPR) is a geophysical method that uses radar pulses to image the subsurface. This non destructive method uses electromagnetic radiation in the microwave band (UHF/VHF frequencies) of the radio spectrum, and detects the reflected signals from… …   Wikipedia

• mapping radar — Radar carried on an aircraft as an aid to navigation, which displays on a cathode ray tube imagery of the ground in the vicinity of the aircraft. See also ground mapping mod …   Aviation dictionary

• ground-mapping mode — A mode in multimode or weather airborne radar in which the radar indicates principal terrain features, such as lakes, rivers, cities, and shorelines. The pilot can view the terrain by depressing the antenna. Actual ground features and as seen on… …   Aviation dictionary

• Radar MASINT — is one of the subdisciplines of Measurement and Signature Intelligence (MASINT) and refers to intelligence gathering activities that bring together disparate elements that do not fit within the definitions of Signals Intelligence (SIGINT),… …   Wikipedia

• Radar astronomy — is a technique of observing nearby astronomical objects by reflecting microwaves off target objects and analyzing the echoes. This research has been conducted for four decades. Radar astronomy differs from radio astronomy in that the latter is a… …   Wikipedia

• Radar — For other uses, see Radar (disambiguation). A long range radar antenna, known as ALTAIR, used to detect and track space objects in conjunction with ABM testing at the Ronald Reagan Test Site on Kwajalein Atoll …   Wikipedia

• H2S radar — The H2S radar was used in bombers of RAF Bomber Command. It was designed to identify targets on the ground for night and all weather bombing. The transmitter/receiver equipment was officially known as TR3159 (H2S Mk I/ASV VIB) or TR3191 (H2S Mk… …   Wikipedia

• History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

• RDY (Radar Doppler Multitarget) — RDY= Radar Doppler Multitarget ( RDY in its French acronym) is a multimode fire control radar that was originally designed for the Mirage 2000 5 fighter by Thales.DescriptionCentral to the upgraded multirole capability of the Dash 5 is the RDY… …   Wikipedia

• Betriebsmodus (Radar) — Der Ausdruck Betriebsmodus definiert bei Radargeräten ein spezielles Signalprofil, welches für eine bestimmte Aufgabe (z. B. Suche nach Luftzielen oder Erfassung von Schiffen auf See) optimiert ist. Die wichtigsten Parameter in diesem Profil sind …   Deutsch Wikipedia

• Mobile mapping — Google Street View Car Mobile mapping is the process of collecting geospatial data from a mobile vehicle,[1] typically fitted with a range of photographic, radar, laser, LiDAR or any number of …   Wikipedia