Three-dimensional perspective views of Venusian Terrains composed of reduced resolution left-looking synthetic-aperture radar images merged with altimetry data from the Magellan spacecraft.
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ June 3, 1998
The view shows most of Galindo (V-40) quadrangle looking east; Atete Corona, in the foreground, is a 600-km-long and about 450-km-wide, circular volcano-tectonic feature. Coronae are believed to form over hot upwellings of magma within the Venusian mantle.