5 Questions
What is the primary information represented in a radar image?
Physical properties of the targets
What is the range sampling frequency in radar operation?
Analog to digital (A/D) sampling frequency
What is the characteristic of the radar operation in terms of phase?
Both the magnitude and phase of the return signal are sampled
What is the advantage of spaceborne SAR systems compared to airborne SAR systems?
More uniform illumination geometry
What is the format of the raw data file in radar imaging?
Two-dimensional array of complex values
Test your knowledge of current and planned orbital SAR systems, including their parameters such as swath width, repeat cycle, and launch dates. This quiz covers systems like ERS-2, RADARSAT, Envisat, and more.
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