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From: patterso@ADS.COM (Tim J. Patterson)
Newsgroups: sci.military
Subject: Re: Finding Underground Bunkers
Message-ID: <1991Feb4.063619.20355@cbnews.att.com>
Date: 4 Feb 91 06:36:19 GMT
References: <1991Jan28.041409.10320@cbnews.att.com>
Sender: military@cbnews.att.com (William B. Thacker)
Organization: Advanced Decision Systems
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Approved: military@att.att.com



From: patterso@ADS.COM (Tim J. Patterson)
The penetration of desert sand requires extremely dry soil, otherwise
the radar will just bounce back.  This may be fine in open desert but
will probably not work in any areas where there is sufficient water to
suport much of a local population.  (SESAT had 20m ipr which was
sufficient to detect ships and their wakes ).

Tim