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ashton
ashton
@ashton
Member
Joined: July 21, 2010 6:18 am
Last seen: May 19, 2026 5:49 am
Topics: 41 / Replies: 525
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RE: Need a critique of my software

I tried installing it on Windows 10 64 bit. It seemed to install OK. When I tried to run it I got the following error message: Component MSCOMCTL.OC...

4 years ago
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RE: Linear Regression with Ordinary Least Squares

@field-dog I find it a bit confusing to say you are holding the endpoints of the line segment, and at the same time, list offsets for them. It would s...

4 years ago
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RE: Digital Certificates

@andy-j There is an Adobe web page that demonstrates that Adobe has several options for digital or electronic signatures, so Adobe is different from i...

5 years ago
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RE: Digital Certificates

I looked on the NJ State Board of Professional Engineers and Land Surveyors web site and found this pdf link. It appears to be part of the NJ Administ...

5 years ago
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RE: Roundabout

I found a pdf from the US Department of Transportation. Like some other things I found on the web, it mentions two key factors in the introduction (p....

5 years ago
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RE: Best practise for surveying boundaries?

@lukenz I'm far from an expert. I was looking at the time series for the CORS station nearest me: It seems the uncertainty in the position of the CO...

5 years ago
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RE: Temperature & Pressure

This link may help to understand what you're getting from the National Weather Service: ?ÿ

5 years ago
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RE: Whew!!

?ÿ What's a viewer? Vermont has town fence viewers, but they can only decide where a livestock fence will run when it can't follow the boundary; fig...

5 years ago
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RE: Definition of Land Surveying

Land surveyors, student land surveyors, and those in related fields, will probably be most concerned about how land surveying is defined in their stat...

5 years ago
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RE: funny names for small measurements

The barn, 10 to the negative 28 power square meters.

5 years ago
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RE: Faster than the speed of light.....

From what I've read about recent discoveries related to gravity waves, gravity is not instantaneous.

5 years ago
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RE: Fall has fell

Witch hazel turning yellow in south-central Vermont ?ÿ

5 years ago
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RE: Transforming NAD 83 to present day GPS

@mightymoe I've encountered folks who stick to this or that belief, and I realize it's typically a waste of time to try to change their mind. But the ...

5 years ago
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RE: Transforming NAD 83 to present day GPS

@mathteacher I see that the GPS observations and adjustment was done June, 2012. But I also see that the epoch is 2010.00. I don't know whether the ad...

5 years ago
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RE: Transforming NAD 83 to present day GPS

@rover83 Agreed, if one had a GNSS receiver that under the right conditions was capable of millimeters, one couldn't prove it by making observations o...

5 years ago
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RE: Transforming NAD 83 to present day GPS

@mark-mayer The question is, what reference frame should be the "to" reference frame in HTDP?

5 years ago
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Replies: 20
Views: 904
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RE: Another Steve Lehto classic: House on Wrong Lot

The problem described in the video seems like the kind of problem that could occur if the surveyor surveyed both the lot where the house should have b...

5 years ago
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