Transfer control to reflectors on nearby buildings? If not that, you probably need to transfer redundant control to inside the plywood walls for easy ...

Not my idea of pleasant weather.?ÿ I like 50-80 F, and can dress for 20F, but 90's are just miserable, and you probably have humidity to match.

Propaganda doesn't have to be untrue.?ÿ I'm not weighing in on whether the subject matter here is propaganda, but just to keep the logic clear. "Propa...

Reminds me of going to the Surveyors Historical Society meeting.?ÿ My wife said she had never had so much trouble finding me in a crowd, because the w...

You can tell when surveyors are on vacation.?ÿ The monument pictures show them with without the safety vest.

The only problem with angles close to 180 is that you can lose track of whether it was measured as an angle right or angle left, and that shows up as ...

1. They should probably have also specified the interval between sessions, long enough to let the satellites move and give you different multipath eff...

Read his profile.?ÿ His state of licensure, post count, and the subjects he discusses seem to indicate no relation to our sadly missing guy who used t...

The Canadian PPP service gives you a plot of position versus time, which would show when and if it moved.?ÿ I forget the length of session needed.

If you really want to go cheap, realize they probably don't have to be round.?ÿ Get a strip of aluminum, cut squares or rectangles, and stamp them you...

Some excellent suggestions for figuring out bad results, but none of those explain a final position outside the region bounded by the individual vecto...

Those extensions do not match up with the Magellan files, so my idea won't get you anywhere.

If you are at the stage of the project where you are looking for evidence, you need to search all probable locations. If the records give coordinates ...

It seems pretty weird that ALL the x and y residuals have the same signs.?ÿ How does it get a final position with all the individual ones on the same ...

What are the file extensions? I recently was given a Magellan ProMark X-CP, which is older but may share some of the design with yours, as it is my va...

... for monuments set after some date.?ÿ Capping and tagging haven't always been required and states varied in adoption date, some not even requiring ...

The real estate person is an agent for the seller, so has a legal responsibility to them. But little incentive to look out for the seller's interest a...

General direction and distance from a town, a to-reach from the nearest intersection of named roads, and some local ties are important, but detailed d...