I might add that the re-investigated site was a rock shelter with inside and outside work and some trees. Much of the site had less than 40% sky visib...

Must be a big site? I have seen archaeologists using total stations to map 3-D locations of artifacts, and each end of some things. Relative position ...

?ÿ I don't think you can look at the list of licensed occupations in many states and reach that conclusion. How much protection does the public need...

I think the switch must happen with the new datum, if USft was in use. You shouldn't switch what you are using with NAD83, as that just creates more c...

Deral Paulk

@dave-lindell Daryl

It said "recorded to" not "guaranteed accurate to". Looser than hundredth would not have to be tenth. It could say 0.02 or 0.05 or other I crement. ...

I'm guessing those distances to 0.001 ft precision were the result of computing temperature corrections.?ÿ I hope his right angles were precise 90?ø 0...

This wasn't just some guy mapping his lot.?ÿ He was SELLING maps depicting property lines base, I guess, on GIS or aerial photos.

by this survey? But more importantly, is there a note saying WHY NOT?