Oregon Statute creates a 1-foot utility exclusion easement around monuments.

They could well be verified and accurate in the vertical component, they are benchmarks after all. Your run of the mill standard benchmark does not u...

@holy-cow Sound like our back yard, we used to play extreme croquet. #1 rule, no blood, no foul.

Dito to Squirl & Peter. If they require each individual floor that would need to be negotiated as a Table A item 20.

The only time I look through the tube on my robotic TS is to run the field calibration routine or take a reflectorless shot. But I do remove my glass...

Your procedure for establishing coordinates for your base station seem solid. For me the bigger question would be how to relate the design to the GM...

Love point groups, hate the hierarchy. I've set my description keys to assign points styles and labels based on the final presentation. I use the po...

I think they might have a slightly faster processor and the modem is LTE. Other than that, not much has changed. I have an LTE version of the CS20 b...

@norman-oklahoma Another perk, you get to go home at 1700 hrs and don't have to worry about where the next job is coming from.

@jim-frame Yeah, I would rarely plan on a shot that long. I make it a point to tie between intervisible control stations when ever possible and somet...

@jim-frame I can get a half mile easy with the GMP101 and an MS60.

As Cameron pointed out, the main difference is pointing accuracy. The GRZ4 has an all-around accuracy of 5.0 mm and 2.0 mm at the yellow arrows while...

Oregon has 'Property Line Adjustments' and 'Boundary Line Agreements'. A PLA shits know lines and requires planning review and approval to ensure com...

@williwaw I'm currently working on a project where both the seller's real-estate attorney and commercial real-estate broker seriously question why ...

@lurker Back when ArcInfo only ran on a mainframe or minicomputer, the term LIS (Land Information System) was thrown around quite a bit. The idea ...

A large number of my design clients request ALTA surveys when what the really want is a pre-design base map with boundary and record encumbrances show...

@lurker Geometric PPM not Atmospheric. They are input individually.

@mathteacher That is a different situation. The Determinant Coordinate System app does assume a projection, depending on the transformation techni...

I'm not sure what there is not to trust about it. Computing the combined factor is a simple math formula once you know the projection and location. ...