Scheme for processing polarimetric synthetic-aperture-radar (SAR) image data yields estimates of elevation angles along radar beam to target resolution cells. By use of estimated elevation angles, measured distances along radar beam to targets (slant ranges), and measured altitude of aircraft carrying SAR equipment, one can estimate height of target terrain in each resolution cell. Monopulselike scheme yields low-resolution topographical data.
Estimating Elevation Angles From SAR Crosstalk
NASA Tech Briefs ; 18 , 8
1994-08-01
Miscellaneous
No indication
English
Estimating Elevation Angles From SAR Crosstalk
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