I figured it would be more rigorous if there was no "eccentric"component, just straight vertical shot.

Here is the idea I have come up with based on some of the suggestions...I have a mag mount with 5/8 thread that is used for putting a GPS antenna on a...

It may have been an eccentric station to show the light at the same time it was being observed from. On a bilby tower the light was often above the in...

Some pics...The dam has two towers separated by a spillway. The shafts are in each tower and go down to an air gallery that runs under the spillway. I...

Not a tower, a four foot stand. I have seen a few old ones still intact out west.

Thanks, Gene.

Lee: I think that Berntsen will work, we could put it on the ceiling above the shaft. Thanks

My unit had a problem that seemed to be firmware or communications related, so they had to send it to somewhere in Europe. That was months ago, still ...

I have seen that before, cannot remember the exact cause, but it was something like the system was not connecting to the server.

I am open to the possibility that somewhere along the line Trimble changed the R10 and that is why the mismatch is appearing. Doubtful, but a possibil...

Mighty Moe: I disagree about it not being a Trimble problem. The way i started seeing all of this was on Trimble RTX submittals.

Here is a setup I saw once in Florida...

The occupation shown in the picture I posted was to get a position only for recovery, not for a BM tie. Still, I imagine the data is pure crap. But it...

Dave: thanks for posting this. We need all the education we can get.

Pretty much answers that question.

I can't answer your question directly, but...Geomax is part of Hexagon, which also includes Leica. I don't know if there is any sharing of information...

I wish this would have come up a few months ago, this seems like something FIG should undertake as a standardization project. The next FIG Congress is...