Jim, Topcon Tools doesn't say which antenna model is used in the report or in the documentation that I can find.?ÿ ?ÿIt does use the NGS absolute valu...

TT doesn't seem to have a way to choose which antenna model to use, but looking in the antennas.xml for TT and the NGS Absolute values are listed.?ÿ I...

Yes, running levels and using the benchmarks shown on FIRM, and the mark has but one published NAVD88 value on the datasheet.?ÿ However, you get a dif...

Regarding not "sweating" it:?ÿ Contractor wants elevation marked. BFE + Community's Freeboard to build to and be in compliance.?ÿ I don't want somebod...

Try FB4322 or AF8660.

arctan(x), post: 448221, member: 6795 wrote: Any tips for setting a 3" cap in concrete at a specific coordinate to be used for control?So far I'm thin...

Here in North Carolina, our board has addressed the use of digital signatures. The following requirements apply: 1103(e) (contƒ??d) The term ƒ??digi...

David Livingstone, post: 442006, member: 431 wrote: Unless you have a pole with a very fine bubble in it, it seems hard to get good closure. Tribrach...

Kent McMillan, post: 441969, member: 3 wrote: Actually, a loose reticle came to mind. It's not the sort of problem that would just spontaneously appea...

Stephen Ward, post: 441867, member: 1206 wrote: Have you checked the optical plummet? I had a new instrument once that came with a laser plummet and ...

Mark Mayer, post: 441865, member: 424 wrote: Have this crew swap equipment (everything, not just the instrument) with another that performs well. Narr...

Thanks all for the replies. To answer some of the questions, data collected in Carlson Surveyor 2 using SurvCE5. All shots in sets are stored. Travers...

Good thoughts, all.We wondered about a vision change. I don't see how the crew chief (who is the instrument man) could get the direct reverse sets ( s...

Just fixed our field download computers. The Juniper Systems WMDC helper worked.Sent from my XT1585 using Tapatalk

We've been digitally recording electronically signed and electronically approved documents in some NC counties for over a year now. We've done over a ...

Remember that a hammer drill and a rotary hammer are different tools and have different hammering mechanisms. For drilling big holes you want the rota...