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Ground truth for SIR-B images obtained by SIR system 8 impulse radarVerification of suspected penetration by means of three dimensional information on the features in the SIR-B images will be investigated. The Great Alvar is a well documented area, especially in geology and ecology, and should provide a good opportunity to evaluate the data.
Document ID
19850008942
Document Type
Reprint (Version printed in journal)
Authors
Ulriksen, P. (Lund Technical Univ. Solna, United States)
Ottersten, H. (Research Inst. of National Defence Linkoeping, United States)
Borg, C. G. (Swedish Space Corp.)
Axelsson, S. (Saab-Scania)
Ekengren, B. (Ericsson Radio System)
Date Acquired
August 12, 2013
Publication Date
July 1, 1984
Publication Information
Publication: JPL The SIR-B Sci. Invest. Plan
Subject Category
COMMUNICATIONS AND RADAR
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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