From: MV (MV@dc9.tzo.com)
Date: Wed Dec 28 2005 - 12:37:11 PST
Go to Delorme.com and look for their GPS units for engineering/land
Dave
J. Forster wrote:
surveying. I think they can get within a foot or so.
> ygmir wrote:
>
>
>>[snip]
>>Does any one know about these, and, especially getting an accurate one,
>>maybe down to a foot or so?
>>I know they have them for surveying, or, techniques for getting that
>>accurate. Are there Mil. ones available that are that good?
>
>
> As long as you are using the 'civilian' codes (non encrypted) the best you can
> do is a few feet. The surveying versions have a lot more complicated hardware
> and phase track the carrier.
>
> If you are setting property lines, pay an expert a few hundred bucks and get it
> done right. How much would it cost you if you put a fence or building in the
> wrong place.
>
> Just my $.02 worth,
>
> -John
>
>
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