synthetic aperture techniques

Synthetic aperture techniques are used in imaging, particularly in radar and sonar, to create high-resolution images of objects or landscapes. Instead of relying on a single, stationary sensor, these techniques combine data collected from multiple positions over time. By using the movement of the sensor — such as a satellite or aircraft — along a path, the software constructs a detailed picture by synthesizing these positions into one "aperture." This method allows for clearer images despite limitations in sensor size, making it valuable in applications like weather forecasting, surveillance, and mapping.