Physics

Geology

3D radar

Radar imaging

Bistatic radar

Astronomy

Azimuth

Computer science

Synthetic aperture radar

Space-based radar

Radar

Remote sensing

Telecommunications

The application of synthetic aperture radar (SAR) in monitoring and managing earth resources was examined. The function of spaceborne radar is to provide maps and map imagery to be used for earth resource and oceanographic applications. Spaceborne radar has the capability of mapping the entire United States regardless of inclement weather; however, the imagery must have a high degree of resolution to be meaningful. Attaining this resolution is possible with the SAR system. Imagery of the required quality must first meet mission parameters in the following areas: null antenna patterns, azimuth and range ambiguities, coverage, and angle of incidence.

Radar systems for the water resources mission, volume 2