The Surface of Mars . The summer of 1976 was filled with excitement for planetary scientists as the Viking landers touched down upon the surface of the red planet. ... Before Viking arrived at Mars, landing sites were chosen for both Viking landers, but after examining orbiter photographs, new sites were chosen. ... Lander 1 pictures showed a gently rolling landscape that is a yellow-brown in color with rocks of all sizes strewn through out the scene. ... Viking Lander Surface Photographs . ...
Understanding Europa's Radiation Environment and How it Influences Landing Site Characterization G.W. Patterson, L.M. Prockter, C. Paranicas Applied Physics Laboratory Introduction · The surface of Europa is weathered by charged and neutral particles, micrometeroids, and photons. ... Background · Criteria for characterizing potential landing sites [e.g., Figueredo et al., ... 2004) Background · Criteria for characterizing potential landing sites [e.g., Figueredo et al., ... Figueredo et al., ...
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Ссылки http://www.iki.rssi.ru/conf/2009elw/presentations/presentations_pdf/session5/Patterson_ELW.pdf -- 2380.9 Кб -- 02.03.2009 Похожие документы