https://www.jpl.nasa.gov/images/pia01736-space-radar-image-of-karisoke-virunga-volcanoes/
Space Radar Image of Karisoke & Virunga Volcanoes | NASA Jet Propulsion Laboratory (JPL)
This is an image from NASA's Spaceborne Imaging Radar C/X-Band Synthetic Aperture Radar of Central Africa, showing the Virunga volcano chain along the borders...
jet propulsion laboratoryradar imagevirunga volcanoes