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michigan-left
michigan-left
@michigan-left
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Joined: November 7, 2021 2:04 pm
Topics: 10 / Replies: 374
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RE: Why bother...

I think you're looking at this all wrong... Perspective and reality is whatever people believe, not the actual facts. Looks like a surveyor that fou...

3 years ago
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RE: Questions after a survey disagreement

Maine is really tough to find anything. Maybe someone else knows how to get the subdivision plat map, but I can't seem to find it. Carrabassett Strea...

3 years ago
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RE: Never Before, But Always After?

A?ÿproximity breakline?ÿdoes not add new points to a surface. Instead, the nearest surface point to each breakline endpoint is used. The triangles tha...

3 years ago
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RE: Never Before, But Always After?

@jitterboogie?ÿ I think we call those "mortgage reports" in the rust belt.

3 years ago
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RE: Never Before, But Always After?

Sorry, we use Carlson with Autocad. I despise C3D for survey, and cannot help you. I'm sure there are many on here that can help!

3 years ago
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RE: Net9R Single reference station

TCP/IP and networking can be a real PITA if you're not an IT person, but once you understand, it sticks with you. I think of it like plumbing. There's...

3 years ago
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RE: OPUS solution elevations

Not many, but a few: Also this:

3 years ago
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RE: OPUS solution elevations

OPUS doesn't match that ellipsoid height, its about .06-.10' different depending on the CORS used. Each CORS in the NCN has two stability plots (sh...

3 years ago
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RE: OPUS solution elevations

I suspect that monument also has really good sky visibility, and few obstructions? In my experience, less than ideal site conditions seems to upset O...

3 years ago
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RE: Someone Bringing forth their land patent

This person is a quack. I've seen examples of this in an attempt to avoid paying property taxes. "Allodial" is the first flag, and language suggesti...

3 years ago
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RE: Net9R Single reference station

The "67." ip address is your public facing ip address to the internet from your ISP. That is the ip address you need to type into the NTRIP caster to...

3 years ago
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RE: Never Before, But Always After?

This is one area where we fail as a profession - making the value of a boundary survey known and being seen as an acceptable and necessary cost, as pa...

3 years ago
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RE: Never Before, But Always After?

I ask my kids not to lie to me but I make them swear not to lie to themselves. I've heard many people tell their kids many things, but I've never h...

3 years ago
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RE: Net9R Single reference station

We created a user name and password for NTRIP Caster 1?ÿ port 2101 Had a similar issue like you're having. There are two places where you need to ...

3 years ago
Topic
Replies: 28
Views: 664
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RE: Elevation Cert

Opus el on site BM 687.02, nRTK 686.97. County Monument shot with Base/Rover from nRTK point is 772.26. Hopefully you're accidentally mixing ellips...

3 years ago
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RE: Elevation Cert

Although most on here would disagree. I have found the error numbers at the bottom of the OPUS results page to not be accurate. I'm not most, but I...

3 years ago
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RE: Elevation Cert

Always flow from the knowns to the unknowns. Using nRTK/RTK backwards for elevations (ortho heights) creates gaps/overlaps (that can be fixed/account...

3 years ago
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RE: Elevation Cert

@david3038 Is the "county gps monument" a benchmark? You never clearly say. Did you occupy the 2 new set points simultaneously for the 4 hours? That...

3 years ago
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RE: HELP! Need NC Surveyor Mapping & Signature

@bill93?ÿ Yeah, not my first rodeo, but I'm not going to outright doxx the guy. If folks are willing to put Personally Identifiable Information (PII...

3 years ago
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