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System Turns SAR Images Into MapsPostprocessing system for synthetic-aperture radar (SAR) transforms raw images from natural rotated and distorted SAR reference frame into geocoded images. Images automatically corrected to remove slant-range nonlinearities and Doppler skew. Produces multiple-frame mosaics for large-scale mapping. Does not require tedious manual registration of representative "tie" points in raw SAR imagery with known locations on Earth.
Document ID
19880000471
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Curlander, J. C. (Caltech)
Kwok, Ronald (Caltech)
Pang, Shirley S. N. (Caltech)
Date Acquired
August 13, 2013
Publication Date
October 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 9
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
NPO-17106
Accession Number
88B10471
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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