Radar-generated images are unaffected by weather conditions, cloud coverage, or solar illumination. Technique can be adapted to measure vegetation size, urban development, and geological roughness.
Remote surface-height measurement
NASA Tech Briefs ; 2 , 1
1977-06-01
Miscellaneous
No indication
English
FILLER HEIGHT MEASUREMENT SYSTEM AND FILLER HEIGHT MEASUREMENT METHOD
European Patent Office | 2025
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