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john-putnam
john-putnam
@john-putnam
Member Founder, Sustainer
Joined: February 4, 2011 9:44 am
Last seen: September 25, 2026 2:25 pm
Topics: 82 / Replies: 2382
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RE: Topo with 10' Grid

Two words for the ADA surveys, Laser Scanner.

10 years ago
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RE: Construction Layout Markers

From my experience working on landfill projects, the liner should have a significant amount of cover over it. Have you discussed depth with the opera...

10 years ago
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RE: Field work completed - Survey signed

In Oregon we get a limited time from setting monuments to recording the accompanying record of survey, 45 days to be exact. As for referencing monume...

10 years ago
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RE: over-marking of survey points (again)

Dave Karoly, post: 363948, member: 94 wrote: I set a magnail in my client's AC driveway in a million dollar neighborhood, very nice neighborhood. No ...

11 years ago
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RE: Plumb bobs are not common anymore

Gammon reels are for suckers. All they do is get stuck in the truck door, at least that's what my first party chief told me after about the 2nd reel ...

11 years ago
Topic
11 years ago
Replies: 2
Views: 915
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RE: Triangulation, and other forgotten skills

Started my survey career triangulating flags on sheet glaciers from nunataks. We hit them once at the beginning of the season and again at the end lo...

11 years ago
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RE: Drill recommendation

I have one of the Bosch 36V SDS-Plus rotary hammers. Not cheap by any means, around $700 on Amazon, but it gets the job done. Comes with two batteri...

11 years ago
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RE: GPS Static Sessions in the Rain

Norman Oklahoma, post: 358787, member: 9981 wrote: The screen is still on. It's the touch that you turn off. You then enter stuff with the keyboard. B...

11 years ago
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RE: GPS Static Sessions in the Rain

Jim in AZ, post: 358468, member: 249 wrote: We have issues with data collectors in the rain. Raindrops hitting the screen make it behave very badly, a...

11 years ago
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RE: Whats it worth?

I would say that right now it is work about the price of the case and the tribrach, it that is still good. In about 10 years, when Leica is out of t...

11 years ago
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RE: Leica Geo Office Download

Jimmy, I have LGO 8.3 running on Windows 10. What do you need LGO for? You say you do not have a current CCP LGO but did you at one time? LGO is an ...

11 years ago
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RE: LGO GEOID12B HELP

The 'GEM' file is a subset of the geoid utilized by Smartworks, Viva and Captivate. You need the geoid 'EXE' files from Leica, I do not think the NGS...

11 years ago
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RE: Difference between Leica GS15 and GS14?

mjmoran, post: 357373, member: 1185 wrote: With respect to static observations, it is my understanding that the GS-14 can only log raw data to its on...

11 years ago
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RE: Grid to Ground

Adam, post: 357107, member: 8900 wrote: It does depend on the size of project, and I don't use this method for any large project spanning miles. I ins...

11 years ago
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RE: Processing RTK Monitoring Points?

Jen, The first thing, I would caution you on using RTK for monitoring for anything other than substantial movement. I have used it on major landslide...

11 years ago
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RE: Grid to Ground

Adam, post: 356877, member: 8900 wrote: I see no problem with holding one point as true SPC and scaling from this point without adding an offset as lo...

11 years ago
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RE: Grid to Ground

Friends don't let friends scale grid coordinates without truncating.

11 years ago
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RE: 40 min or 20 min Prism Pole Bubble

Sam Clemons, post: 356501, member: 212 wrote: You can buy a rod for about what a bubble assembly cost Seco bubbles are all about $20. You don't nee...

11 years ago
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RE: Leica P2P RTK with AT&T GSM Modem

John Evers, post: 356036, member: 467 wrote: John, You are not going to like my answer. AT&T will not allow access to a static ip which is on thei...

11 years ago
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