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Land Survey
#6
space-time wrote:
can't they use GPS? I think the encrypted GPS signal is much more accurate than the unencrypted signal used in our GPS devices, but I would imagine these companies could get some compromise from government to allow them to use the encrypted signal for very accurate surveys.
they do use the accurate signal
great for a point
one still needs to shoot lines
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Messages In This Thread
Land Survey - by space-time - 10-03-2013, 03:32 AM
Re: Land Survey - by M>B> - 10-03-2013, 03:43 AM
Re: Land Survey - by Paul F. - 10-03-2013, 03:44 AM
Re: Land Survey - by mrbigstuff - 10-03-2013, 04:03 AM
Re: Land Survey - by billb - 10-03-2013, 04:23 AM
Re: Land Survey - by billb - 10-03-2013, 04:31 AM
Re: Land Survey - by srf1957 - 10-03-2013, 04:53 AM
Re: Land Survey - by Speedy - 10-03-2013, 01:19 PM
Re: Land Survey - by Mr Downtown - 10-03-2013, 01:41 PM

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