From: rych@hagg.psy.ed.ac.uk (Rycharde Hawkes)
Subject: Re: TECH: GPS in helmet tracking?
Date: 8 Apr 1996 10:30:23 GMT
Message-ID: <4kaprv$hla@scotsman.ed.ac.uk>
Organization: Edinburgh University


Mike Bevan (mike@vrnews.demon.co.uk) wrote:
: >> My understanding is that the military have
: >> much higher resolution systems, but we (the general public) cannot
: >> access them.

: >I believe the military systems are called *differential* GPS. 

: For enlightenment on the above, I can thoroughly recommend a 76-page
: booklet called "GPS: A Guide to the Next Utility", published by
: Trimble Navigation (Sunnyvale, CA: 408/481-2900, fax 408/730-2997;
: price $8.95 (about four years ago); Trimble Part No. 18239).

Alternatively you could start by looking at:

	http://www.utexas.edu/depts/grg/gcraft/notes/gps/gps.html

This page covers all the basics and provides a load of links to other
web pages covering GPS related material.

Rych

=====================================================================
Rycharde Hawkes                     Tel: +44 131 650 3426
Virtual Environment Laboratory      WWW: http://haggis.psy.ed.ac.uk/
    "I have self-discipline, I just can't be bothered to use it."
=====================================================================