Synthetic Aperture Radar
Synthetic Aperture Radar (SAR) is a type of radar that uses the motion of the radar antenna over a target region to provide finer spatial resolution than traditional radar systems. SAR works by transmitting a series of microwave pulses towards the target area and then receiving the reflected signals. By combining the signals received from multiple positions of the antenna, SAR is able to create a high-resolution image of the target area. SAR has a wide range of applications in space and astronautical engineering, including remote sensing, Earth observation, and planetary exploration.
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