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paul-in-pa
@paul-in-pa
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Joined: July 3, 2010 5:50 am
Topics: 700 / Replies: 5344
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RE: Number of GPS Vectors in a Complete Network.

GPS is nothing more than thousands of redundant measurements. My typically OPUS solution is on the order of 3,000 plus measurements. A redundant vecto...

6 years ago
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RE: GNSS Network Planning

Are all 6 GNSS enabled? For this project I would consider GPS only as sufficient. I would begin by occupying the NGS and 3 other monuments around the ...

6 years ago
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RE: GNSS Network Planning

3 control sites? Are they within or surrounding the project? GNSS implies you are using multi-constellation Receivers? Again the question , how many? ...

6 years ago
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RE: Cause of simultaneous slips shown in Rinex report?

UFO hovering low or touching down. Paul in PA

6 years ago
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RE: Adverse possession/ unwritten rights?

Survey the lot as conveyed to Mr. Smith. Show the Some Co. lines as overlapping the Smith Property. You should not be concerned about saving Mr. Smith...

6 years ago
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Replies: 0
Views: 5
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RE: Old antenna calibration

Finding an antenna file is only half your problem. You have to know if it is an old relative file or a new absolute file. Paul in PA

6 years ago
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RE: Plotter Decision

I use Staples, generally walk in, full size B&W and 11x17 color, 1 each for a check print, deliverables are cost plus. I have a new 12x18 color pl...

6 years ago
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RE: What does this mean?

I would say "it is what it is". I also assume that it is a 1" = 50' scale drawing and the paper shrinks more than the accuracy. Paul in PA

7 years ago
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RE: It's not a Lot, Parcel, or Tract... what is it?

Lot, a "share" of land... See Black's Law Dictionary. If I needed a different word I would use "share" as words like "Division" give the idea of a for...

7 years ago
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RE: Virginia Surveyors Burdette v Brush Mountain Estates, LLC case

If it was a recorded?ÿplat, I would like to see it. "The easement was not conveyed to themselves. The owners of two parcels conveyed the easement, and...

7 years ago
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RE: Virginia Surveyors Burdette v Brush Mountain Estates, LLC case

In PA a recorded DOT ROW map with the Governor's signature on page 1 does convey an easement. PA is not, as may be VA, a Recording State so a plat may...

7 years ago
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RE: Blunder and/or GPS site unusable?

I created 4 1.5 hour files. My OPUS solution used 92% of observations fixing 83% of ambiguities. My first OPUS-RS aborted loading a CORS position, whi...

7 years ago
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RE: Blunder and/or GPS site unusable?

You are overthinking the need to stabilize the antenna. A little horizontal wavering is not going to affect the elevation, so get it above the roof ea...

7 years ago
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RE: Incorrect Backsight

After looking at your site photo, I would have little confidence in your GPS. First thing I would do is use a Georeferenced ortho-photo and my setup t...

7 years ago
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RE: Trapped In Our Home By Wildlife

Wife came home Wednesday evening at 6:30 and said mama was in the side yard. At 7:30 mama and baby leisurely crossed the back yard. Paul in PA

7 years ago
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RE: Trapped In Our Home By Wildlife

Just saw momma walk away with the fawn at 10:40 EDT. Teeny little thing. Life goes on. Paul in PA

7 years ago
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Replies: 10
Views: 6
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