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john-putnam
john-putnam
@john-putnam
Member Founder, Sustainer
Joined: February 4, 2011 9:44 am
Last seen: September 23, 2026 9:30 am
Topics: 82 / Replies: 2381
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RE: HD-GNSS and other techniques to solve hard to reach points

Many moon ago Applanix had a mobile IMU system that worked somewhat like you described.?ÿ A GPS fix was acquired and the the IMU was used to collect d...

8 years ago
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RE: More incentives to work from home

Okay, A couple of observations here. First, as a former student of cartography, maps like this drive me crazy.?ÿ While it does have a legend for the c...

8 years ago
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RE: 2018 Thanksgiving Greetings

Thinking about closing shop in a bit and making a couple of pumpkin pies.?ÿ The wife, dog and myself are headed over to my Mom's for T dinner in the m...

8 years ago
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RE: total station prism

For accurate angles the instrument needs to be pointed to the center of the prism.?ÿ If you are using a auto-locking or robotic total station the your...

8 years ago
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RE: Trimble 5700/5800 RTK System

My 5700s worked great in Oregon.

8 years ago
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RE: 911 GPS

Norm, Not as much as a would like to or use too.?ÿ I try to get to the Chihuahua Express, think stage rally on pavement, and a couple of TSDs each yea...

8 years ago
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RE: 911 GPS

Willi The Garmin & SpotX are about the same device with different sat carriers.?ÿ I think the garmin works better in the arctic.

8 years ago
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RE: 911 GPS

The best thing about the Spot is the 911 button.?ÿ Once activated it sends you location to the nearest emergency responders.

8 years ago
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RE: 911 GPS

Brad, I carry a first generation Spot.?ÿ I don't use at religiously as I should, it sits in the truck unless I'm in the bush.?ÿ Besides work, I strap ...

8 years ago
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RE: Does Civil 3D provide value to the typical surveyor?

While I have dabbled with it for years, I made the switch from LDD to C3D a year or so ago.?ÿ It took a significant effort to configure it to meet my ...

8 years ago
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RE: Subpoena Duces Tecum

Radar, I was subpoenaed for records earlier this year on a project I worked on.?ÿ First, before listening to everyone telling you what documents to se...

8 years ago
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RE: Attribute, anyone know a solution on this ?

Fredric, I'm not sure if this is exactly what you are talking about but LDD had a point block in which the point number, description and elevation att...

8 years ago
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RE: Leica robotic and Smartstation

I have one of the first TCRP 1201s sold on the west coast.?ÿ The all of the 1200 series run SmartWorks onboard. Mine originally came with the RX1210 w...

8 years ago
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RE: Leica robotic and Smartstation

First of all, welcome to the form. I used the 1200 series with an ATX1230GG as a smart station for years until I replaced them with MS50s.?ÿ The main ...

8 years ago
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RE: How far would you level a benchmark into a site

There is a reason high precision leveling requires both balance in both individual turns and the full run.

8 years ago
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RE: Building Monitoring or Measuring .005' Vertical

Just remember that monitoring projects need to start way before the site work begins.?ÿ From my deformation monitoring experience you are going to wan...

8 years ago
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RE: How far would you level a benchmark into a site

Daniel, That ship sailed about 20 years ago.?ÿ I had my wife help me on a job and made the mistake of telling even a monkey could do it.?ÿ That was th...

8 years ago
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RE: How far would you level a benchmark into a site

Nate I agree with you that a GNSS solution is not feasible for matching into gravity flow systems.?ÿ But with proper use, GNSS is an excellent tool to...

8 years ago
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RE: GPS guided highway lane line layout?

Okay, the Tinysurveyor is kind of cool.?ÿ I was afraid of what I might find doing a web search for it but luckily the robot was the first thing that c...

8 years ago
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