A lot, but a lot less than you could be sued for.

The discussion of B.O.B. issues makes me wonder again why it is standard practice to give a bearing on each line. Why not corner angles? If you use a ...

If I were trying to buy it, I would tell the seller I would proceed when they could show me a survey with stakes and title report saying I would own b...

So there is an APEARANCE of an encroachment on one or both sides.?ÿ The drives can't both fit in 40 ft. Definitely something to get resolved, and some...

That makes a lot more sense, now that you explain "my country" isn't near Massachusetts. Emlid (note spelling) can be found at?ÿThey do have a very lo...

The profile says licensed in Massachusetts but the phrase "my country's coordinate system" and other phrasing don't sound like a licensed Massachusett...

Wahr appears to be the first priority for study.?ÿ He gives lots of intuitive descriptions along with his math. My copy of Physical Geodesy is from 20...

The first step should be to find someone with a radio scanner to see if the channel frequency is already in use in your area, or to change your freque...

Slide 6 is definitely relevant.?ÿ It demonstrates that the gravity variation over a range of points is what allows one to learn something about what i...

"Reduced by the square of the distance" The reduction for plane vs ground for the lump is very different from the reduction for the bulk of the earth....

A cable that is very flexible forms a catenary curve.?ÿ A parabola is a quite different mathematical equation.?ÿ Ignoring scale factors and letting x ...

I wouldn't relegate that to a pet peeve when it may be flat out wrong.?ÿ "Either" gives someone the choice to pick one but only one side. "Each side" ...

The problem with that is the distance between the "lump" and ground is vastly different than the distance between the "lump" and airplane.?ÿ Since it ...

If it had been edited after posting, it would have that fact added below the post. Like this:

$3800 would buy a new but not top of the line car in 1976.?ÿ Maybe $25-30 K in today's dollars.?ÿ Surveyors are still paying that for equipment.

The first thing to clarify is whether you are likely to be an expert witness (paid) in a case between other parties, a material witness (essentially u...

Where he set it, if any reliance has been made on his survey.?ÿ He didn't move the center of section, but he did set a boundary that may have been acc...