Some solar system objects that are candidates for radar imaging are coated by clouds or haze, creating optical imaging tricky or not possible. These atmospheres are transparent to radio frequency waves, and might be imaged using Artificial Aperture Radar (SAR) which delivers its own penetrating illumination with radio waves. SAR https://gps-tracker-for-car49370.activoblog.com/29217985/the-ultimate-guide-to-uv-vis-spectrophotometer-microplate-reader