Specs regarding buildings are pretty well spelled out in the standards. (Sec 5D). With respect to other improvements, ALTAs are focused on how they ...

Is there any issue using this in conjunction with Trimble Business Center? Yes, unless you plan on trying to export some commonly recognized format...

@jitterboogie I would love to use that sort of system. Local horizon system using a simple rotation matrix is even easier to model than a projection...

As you have experienced, its possible to design an LDP to fit the need. It's unfortunate if SPCS2022 doesn't meet the need. The point is that it is po...

Why? What’s the story here? Trying to get someone to do your homework for you? Funny, I got downvoted for saying the same thing, when OP posted ...

It is totally counterproductive in today's world of sharing information to create a ground conversion that is not a true geo referenced system that is...

@michigan-left I too find it odd. I'm impressed at being strict enough to spend the time to go all the way back to the base and change height and r...

This seems to say that the local scale factor reduces slope distances to plane coordinate distances. But it's the combined factor that does that, not...

Oh, there can definitely be confusion over reporting, if the user does not understand how the software works or what settings have been chosen: It's...

Probably be a good idea to ask somewhere else if you're looking for someone to do your homework for you. Have you considered consulting any of the do...

The short answer is that CORS are located with respect to "backbone" global stations positioned in the ITRF. Here's the NGS super-helpful explanation...

@scott-bordenet

I'd answer both questions at the same time.... The least understood and most error-prone aspect of plane coordinate systems is the fact that while th...

I'm not lucky enough to have the ppk type option either, just RTK or static so we try to maximise the RTK but not push it too hard in challenging cond...

bury invisible metal pins near property boundaries ... OK, which one of you jokers has been not setting monuments and telling the owners that they ...

A huge part of this resolution will hinge on what the landowners knew or did not know about that set monument, and what they did or did not do after i...

I have been using the two hour rule on a different day for 33 years now. SHG I think it's also important to clarify that the ODOT study was really...

I take five, 30 epoch observations, pausing 30 seconds and 'dumping' (really just hitting the reset button) between each. I review the session and el...

The new "definitions" all tend to subserve the profession to a new thing.Preserving the "elevation" is the goal.No one is saying land surveyors are so...