Space-based Synthetic Aperture Radar for Remote Sensing.

The article discusses the use of Space-Based Synthetic Aperture Radar (SAR) systems for surveillance, reconnaissance and target acquisition in U.S. military missions as of 2018. Topics covered include its capabilities for 24/7 and all-weather operations, detection of concealed targets, and multi-functional sensing, and its effectivity based on the orbiting satellite's location and the system's technological features. Also noted is the complex conversion of SAR data into usable information.