Pioneer Venus radar results - Geology from images and altimetry

Masursky, H. and Eliason, E. and Ford, P.G. and McGill, G.E. and Pettengill, G.H. and Schaber, G.G. and Schubert, G.
December, 1980
Journal of Geophysics Research
Journal Article
VENUS
RADAR METHODS
GEOLOGY
IMAGERY
ALTIMETRY
MAPPING
SURFACE
MAPS
TERRAIN
TOPOGRAPHY
SPACECRAFT OBSERVATIONS
MORPHOLOGY
Crust
EARTH-BASED OBSERVATIONS
ROUGHNESS
history
PLAINS
DIAGRAMS
SCARPS
HIGHLANDS
COMPARISONS
LOWLANDS
TECTONICS
LINEAMENTS
formation
Origin
Composition
CRATERS
CHRONOLOGY