Elementary Surveying. A misnomer for sure.Urban Surveying and Mapping. Adjustment Computations. Those three are on the back seat of the truck currentl...

I wish I wouldn't make mistakes, but I'm computing the intersection of a theoretical squinch and existing curved steel. Try that on for size...

Well. I can't argue against that sort of logic.

I've used that method. But my Pentel eraser sleeve has an open bottom.In cross section its just a "C" shaped sleeve.:pissed:

Google: Theodolite Observations and Least Squares.There's a free pdf version from UNSW.

If the points were submitted by their PIDs any station could be identified and repeat solutions averaged perhaps.

It would be nice if OPUS derived positions of classic triangulation stations were appended to the data sheets.

How could you see Venus from 66E and 118W at the same time?That's 176 degrees apart?:-S

Those constants seem grossly excessive. The correction process is iterative. You may have to do it several times (or more in this case), accepting the...

I'm not sure anyone actually spelled it out, but, according to FM 6-2; Tactics, Techniques and Procedures for Field Artillery Survey it says full pull...

It should change the observation lines from AR to AZ. Starnet will warn you in converter that AZ lines are present and # them out.

There was some discussion a while back where Kent tested resections in Least Squares. And if I recall correctly 180s were the optimal configurations.

Edit: you beat me to the posting solution.

Should be "upload a file" under text box?

I think three posts and you can post a picture. Try now.

Who got 0001?