... Mercury, refinement of the value of the Astronomical Unit, tests of General Relativity, measurements of the equatorial ... of the hemisphere of Mercury not photographed from the Mariner 10 spacecraft, studies of the surface morphology of volcanic ...
... about the shapes and surface properties of solid ... has collected data on Mercury, Venus, Jovian ... floors of impact craters at the poles of Mercury ... to those of icy surfaces in the solar system, the ...
... Provided much of our pre-Magellan mission knowledge of the surface of Venus via 1.5 km resolution imagery of the surface through the planet's cloud cover using the radar system. €а . ...
... Also ignored was Arecibo's planetary radar system -- the most powerful in the world -which in the past year has made major discoveries about the surface of the moon, the core of Mercury and the forces that affect asteroids as they hurtle through space. ...
... of volatiles on the shadowed floors of impact craters at the poles of Mercury ... scattering properties to those of icy surfaces in the solar system, the deposits are ...
... Analysis of these data has revealed the craters that have a radar signature consistent with the presence of the poles of Mercury (Spudis et al., 2010) but similar features are s that they are due to surface roughness (Campbell et al., ...
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Ссылки http://www.naic.edu/vscience/schedule/2013Spring/BusseytagR2793.pdf -- 59.2 Кб -- 11.09.2012 Похожие документы
... have a radar signature consistent with the presence of ice deposits such as those seen on at the poles of Mercury (Spudis et al., 2010) but similar features are seen elsewhere on the moon, suggesting that they are due to surface roughness (Campbell et al ...
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Ссылки http://www.naic.edu/vscience/schedule/2013Fall/BusseytagR2793.pdf -- 57.6 Кб -- 05.03.2013 Похожие документы
... Provided much of our pre-Magellan mission knowledge of the surface of Venus via 1.5 km resolution imagery of the surface through the planet's cloud cover using the radar system. €а . ...
... Provided much of our pre-Magellan mission knowledge of the surface of Venus via 1.5 km resolution imagery of the surface through the planet's cloud cover using the radar system. ...