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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: Hypothetical Question About Setback Violation

I'm not saying I have the answer but I do know that zoning and codes can have teeth.?ÿ I would say the least they could do is red flag the property.?ÿ...

6 years ago
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RE: Difference between Subsurface Magnetic Locator & Metal Detector

Pin finders are designed to look primarily for vertical ferrous objects.?ÿ Your average metal detector is not.

6 years ago
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RE: Backing up data

Unfortunately raid need to be set up from the beginning.?ÿ In most systems you can add additional drive to an existing RAID.?ÿ Depending on you NAS se...

6 years ago
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RE: Backing up data

For the first 8 or 10 years I did as you John, I stored completed projects on CD/DVD.?ÿ At some point prior to that I started storing stuff on an exte...

6 years ago
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RE: I hate this

@bill93 Yes, but the answer is only if they are original, undisturbed and called for.?ÿ Just because a surveyor sets a monument to represent a corner...

6 years ago
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RE: Static calibration certificate

@richard-imrie They want you to set concrete pillars for control on a topo??ÿ I set (okay I have the contractor build) pillars for structural monitor...

6 years ago
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RE: Static calibration certificate

I would say the calibration certificate is a hold over from total station requirements.?ÿ I have had numerous project at require the TS has a recent c...

6 years ago
Topic
6 years ago
Replies: 23
Views: 1868
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RE: Windows 10

I'm a firm believer in doing a fresh reinstall at least every couple of years. As for LDD, until a year or two ago I kept a copy of LDD 2009 loaded o...

6 years ago
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RE: Concerns about weather conditions using base and rover GPS .

I would not worry about a little rain or snow.?ÿ Rain exposure is a daily for 6 moths out of the year here in the Pacific Northwet.?ÿ ?ÿ I can not beg...

6 years ago
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RE: Least Squares Adjustment for Level Runs

@field-dog The funny thing about the new datum is that around the PNW they will be very similar to NGVD29.?ÿ Go figure.

6 years ago
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RE: Robot lifespan

@jim-frame Point taken.?ÿ I rarely run level anymore either.?ÿ I've never find much difference in the results I get from running good control with my...

6 years ago
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RE: Uncomfortable about getting involved in this project

I would let the contractor dictate project deliverables, not the method in which you achieve them.?ÿ They are free to make suggestions but they are lo...

6 years ago
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RE: Least Squares Adjustment for Level Runs

The shade issue was a big problem with the old NA2002 levels but I have not had much troubles with the DNA03.?ÿ I'm sure the LS series is an improveme...

6 years ago
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RE: Least Squares Adjustment for Level Runs

@field-dog I was kind of joking.?ÿ As Bill says, the new vertical datum will not based on passive marks.?ÿ Levels will still be needed locally to kee...

6 years ago
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RE: Robot lifespan

@jim-frame You can level by yourself.?ÿ It take little more time and a lot more exercise.?ÿ I currently have a single rod w/ bipod for my DNA03.?ÿ I'...

6 years ago
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RE: Base Rover Newbie

@jon-payne Not to knock OPUS, but unless you are using OPUS Projects or adjusting the extended output data inhouse, your results are just an average ...

6 years ago
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RE: Base Rover Newbie

@brad-ott Yes, some projects require a tighter solution than you get with a real-time network.?ÿ For those situations I prefer to use the IP connecti...

6 years ago
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RE: Base Rover Newbie

My Base/Rover technique varies depending on the scope, size and time frame of the project.?ÿ If the job is short term and only requires one base I wil...

6 years ago
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RE: Least Squares Adjustment for Level Runs

I think that you will find that most high order leveling procedures require that you run a loop between two known bench marks before you start running...

6 years ago
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