Cook, A. C.; Watters, Thomas R.; Robinson, Mark S.; Spudis, P. D.; Bussey, D. B. J.(2000)
Clementine stereoimagery has been used to produce digital elevation models of the Moon, at a scale of ~1 km/pixel. These models cover regions poleward of 60? in both hemispheres and reveal topography beyond that covered ...
Surface roughness has a strong controlling influence on radar scattering and other types of remote sensing observations. We compare field measurements of surface topography and dielectric constant for a range of lava flow ...
Radar images from Magellan have provided tremendous opportunities to study the geology and bulk dielectric properties of Venus, but many questions can only be addressed through direct photography or imaging spectroscopy ...
We examine the relative importance of coherent and incoherent echo components in near-nadir radar scattering from self-affine surfaces. The coherent component, important only for observations at small incidence angles ...
The geology and surface morphology of Bell Regio (18'42"N, 32'58"E) are investigated using a combination of Magellan, Venera, and analogous terrestrial data. The properties of surface units are compared ...
Campbell, Bruce A.; Maxwell, Ted A.; Freeman, Anthony(2004)
Radar penetration of mantling layers, and scattering from buried objects or interfaces, is a topic of current interest in both terrestrial and planetary remote sensing. We examine the behavior of surface and subsurface ...
Campbell, Bruce A.; Hawke, B. Ray; Thompson, Thomas W.(1997)
Radar measurements at 70-cm and 7.5-m wavelengths provide insight into the structure and composition of the upper 5?100 m of the lunar regolith and crust. We combine high-resolution (3?5 km) 70-cm radar data for the nearside ...
Lunar cryptomare deposits represent early basaltic volcanic material that has been mantled by or incorporated into highland-rich ejecta from basin- or crater-forming impacts. Mapping these buried basalts is important for ...