J Tanner, post: 353273, member: 7358 wrote: Yes I remember a story from years ago when USGS or NGS did some re-surveying along the Mason-Dixon Line an...

Structurally, a spandrel beam is a beam that is at the perimeter of a building. All others are simply called beams. I hope this helps.

Robert, that stone would have been set approx. 1767. at a glance, it is a milestone. the crown stones are the truly stunning ones; heavier, taller, an...

you may want to start by resetting/rebooting all of your electronics; some component may be changing a prism offset. the straight line part i do not u...

Reminds me of Bootsy Collins

Norman Oklahoma, post: 350932, member: 9981 wrote: Probably. But if you are just starting out on studying LS I'm not sure it would be best to shell ou...

chi sq = vS sq/ residuals sqrecommended reading; adjustment computations by ghilani and wolf. bonus is the book includes a good set of LSQ software, n...

bow tie,we use leica geo office software here. it has a module called datum and map transformation. similar to what bill said, above, you can look up ...

maybe remove the bearing line, as 100 and 2 are already held with the "!!!". should work

maybe treat yourself to a 100% carbon pole, they are a bit lighter. unload the bipod when you don't always need it. when my arm starts to fatigue from...

Rich, by putting your plat up there and asking for comments, you've demonstrated that your pursuit of excellence is greater than your need for self ag...

which controller software are you using? if it is smatworx or viva, look at setup, then free station. you can make a free station from two or more poi...

gschrock, post: 348946, member: 556 wrote: Hello Conrad, Of course we would much rather never have to deal with velocity, but our state is on the edge...

No need for exasperation either, my friend. Discussion. We can (hopefully) agree on a few commonly accepted principles: 1 no measurement is perfect or...

Kent McMillan, post: 348376, member: 3 wrote: I'm sorry, but if you consider a network with as much redundancy as exists in the one I posted as "minim...

Mark Mayer, post: 348330, member: 424 wrote: Kent is mainly concerned the relative precision of his project control. If he were more concerned about n...

Good morning, Kent. Prior to writing any new techniques concerning combined adjustments, consider the following: The technique of starting with a free...

Kent McMillan, post: 347821, member: 3 wrote: This may be contrary to what the engineers at the DOT are telling you, but static surveying can be done ...

the zip file is in the pipeline. keep me up to date