Примеры использования Radar observations на Английском языке и их переводы на Русский язык
{-}
-
Official
-
Colloquial
Radar observations.
The orbit of asteroid(99942) Apophis as determined from optical and radar observations.
Radar observations and data analysis.
The space debris population density is derived from radar observations of defined space volumes in the beam-park mode of operation.
Radar observations of strong reflectors located under a layer of soil.
Until now, there were only a few measurements from solid rocket motor ground tests and radar observations of the solid booster plumes of ascending launchers.
Radar Observations of Ground Cover in 3-cm Waveband.
Methods for monitoring the space debris environment involve ground-based optical and radar observations, space-based detectors, as well as investigations of microscopic damage of the surface of objects retrieved after long-term exposure to the space environment.
Radar observations of an intense plasma beam in the ionosphere the Aelita-1 experiment.
Since 2015, the Institute of Applied Astronomy in cooperation with the Jet Propulsion Laboratory andGoldstone Deep Space Communications Complex conduct intercontinental bistatic radar observations of NEOs using 70-m antenna(DSS-14) to transmit and 32-m radio telescopes(RT-32) of"Quasar" VLBI network in Svetloe, Zelenchukskaya and Badary observatories to receive the echoes.
Radar observations of Mercury at the end of 2001, showed the presence on its surface a large crater with a diameter 85 km.
A cooperative programme with the German Space Agency(DARA) and NASA to develop an X-band synthetic aperture radar, X-SAR was flown(April and September 1994) on board the space shuttle with the Spaceborne Imaging Radar-C(SIR-C)as part of the Space Radar Laboratory(SRL) for multispectral radar observations.
The radar observations at the wavelength of 2.2 cm showed that the ice regolith has a complex structure and is very porous.
Measurements of the thermal emission as well as radar observations by the Cassini spacecraft show that the icy regolith on the surface of Tethys is structurally complex and has a large porosity exceeding 95.
Radar observations led by Jean-Luc Margot at Arecibo Observatory and Goldstone in October and November 2003 showed Hermes to be a binary asteroid.
Early radar observations suggested merely that the surface of Venus was more compacted than the dusty surface of the Moon.
Today, radar observations of the low-Earth orbit region can detect objects down to 2 millimetres in diameter Goldstone bistatic radar. .
In 1998, radar observations of Ganymed by the Arecibo radio telescope produced images of the asteroid, revealing a roughly spherical object.
Radar observations require both transmitting and receiving antenna systems with highly sensitive equipment for recording echoes, as well as software for preparing observations and processing the data.
Radar observation and data analysis of space debris and meteoroids.
Radar observation and analyses of space debris and meteoroids.
Radar observation and data analysis of meteoroid streams.
Radar observation and analysis of malfunctioning satellites.
Radar observation.
In cases where a highcollision probability is predicted, more accurate radar observation is conducted.
Fixing positions of vessels by visual and radar observation and with the use of radio aids.
When conjunctions that meet established criteria are detected,JAXA considers radar observation, as far as possible, in order to receive more accurate orbital information of risk objects.
When the conjunctions that meet established criteria are detected,JAXA considers radar observation, if observable, in order to receive more accurate orbital information on risk objects.
Radar observation can also be used for soil studies(particularly for soil humidity measurements), an area in which INTA has long and valuable experience.
The Sich-3-R Earth radar observation satellite is developed under the National Space Program of Ukraine to obtain high-resolution radar images of Earth surface regardless of light conditions and weather.