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davidgstoll
@davidgstoll
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Honorable Member
Joined: Nov 18, 2012
Last seen: Nov 16, 2024
Topics: 40 / Replies: 603
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RE: CAD Northing-Easting Values

Hi @cturlington,"N_E values are 'local' type." Northings and Eastings only indicate a rectangular coordinate system."they do not update when the coord...

2 weeks ago
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RE: Coordinate Projections

Hi @cturlington,Before wrangling particulars about transformations, you might want to nail down some terms, like the difference between a reference fr...

2 weeks ago
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RE: Any Las Vegas surveyors here?

Hi Jim, Your email address is a head scratcher, but I'll give it a try. If it doesn't work, you can email me by adding Gmail.com to my username. Dave

4 weeks ago
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RE: Any Las Vegas surveyors here?

Hi Jim, The City of North Las Vegas has its own custom projection. Site is not letting me attach the PDF, but here's particulars: CITY OF NORTH LAS VE...

1 month ago
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RE: Settings for VRS RTK using Trimble R12 and Access

Sassafras Mountain, in the Blue Ridge Mountains, is the highest point in the state of South Carolina. Elevation 3554'. The difference in elevation the...

3 months ago
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RE: Settings for VRS RTK using Trimble R12 and Access

Eddie, It's been a decade since I last used Access, so I don't know what coordinate systems are available these days. I'd go with EPSG:6570 NAD83(2011...

3 months ago
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RE: Settings for VRS RTK using Trimble R12 and Access

Hi Eddie, In Greenville, South Carolina, State Plane coords, the difference between US Survey Feet and International Feet is just under 4'. The shift ...

3 months ago
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RE: State GeoTIFF and Lidar Data

...what are you doing (going to do) about the 88 County LDP? How can we make that work in Civil3D?Autodesk does a pretty good job keeping up with new ...

9 months ago
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RE: Converting Points Error Message= Invalid Selection Set

Let's see what you've got. Can you post your drawing? (Might need to post a link to DropBox, WeTransfer, etc...) Dave

2 years ago
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RE: Convert .rw5 to .fbk

Pesho, Survey Link will convert that RW5 to FBK. Please post your RW5, either here or on the <<< Civil 3D Forum >>>. Dave

7 years ago
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RE: Geographic Calculator

Do you still need help? You can e-mail me, pointdump [AT] gee mail.Dave

8 years ago
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RE: 3d dataset

Matt, If you'd like some exotic data, here's Slovenian LiDAR: The data is arranged in 1 KM squares.The OTR data is Ground Only Point Cloud (LAS).The G...

9 years ago
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RE: CA HPGN 1991.35 to NAD 83 (CSRS2007) epoch 2011?

AD,I haven't had much luck with GeoCon 2.0 Beta. Did you try v1.1? This from Dru Smith in this thread:NADCON will convert NAD 27 lat/lon to NAD 83(198...

9 years ago
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RE: RTK antenna poles

Brandon, How about a repeater? I'm using one at a solar farm project in Southern Nevada. Our base is near the office trailer in the center of the proj...

9 years ago
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RE: What Android apps are you using in the field?

I'd be lost without my Construction Master Calculator: Dave

9 years ago
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