AI Assistant
Activity
 
Notifications
Clear all
dmyhill
dmyhill
@dmyhill
Member
Joined: January 26, 2011 4:49 pm
Last seen: February 14, 2025 12:13 pm
Topics: 175 / Replies: 2905
Reply
RE: Detail Surveying and Creating GNSS Control

And, if I can gently suggest it, all of the topics are covered in past posts. I would suggest searching them first, and then ask questions for clarifi...

2 years ago
Reply
RE: Detail Surveying and Creating GNSS Control

There is a lot going on in that question, but perhaps I can attempt to summarize the questions and we if these are indeed your questions, perhaps get ...

2 years ago
Reply
RE: Total Station Precision

People often forget how much averaging it takes to get angles accurate to the instrument spec. The definition isn’t intuitive.And...(I was told) that ...

2 years ago
Reply
RE: Bridge Deformation Study

Star*Net is not expensive in the scope of things, certainly not if you are talking about buying a 1" robot for kicks and giggles. Running SN through a...

2 years ago
Reply
RE: Scale Factor

Our published subdivision labels of 1 second and .01′ for everything is a fantasy already; there’s no need to make up imaginary numbers.Had a bearing ...

2 years ago
Reply
RE: Bridge Deformation Study

The <b style="">newspaper <b style="">quoted the surveyor...I think I found the source of the error. No one despises journalists more than...

2 years ago
Reply
RE: Bridge Deformation Study

Thanks for the reply. Reading all the replies makes me want to talk with whoever is in charge of the project.Had a guy ask for control...he wanted to ...

2 years ago
Reply
RE: Scale Factor

When you publish your work i.e. a subdivision plat, your are claiming that information shown to be true. If your are not going to claim 267.2589 then ...

2 years ago
Reply
RE: Total Station Precision

One guy is concerned about the possibility of going to court over setting a property corner that wasn’t set right because we only use a 5” instrument....

2 years ago
Reply
RE: Total Station Precision

For setting property corners a 5″ gun is more than sufficient. Also, remember that to come close to the guns performance you will need top quality tri...

2 years ago
Reply
RE: This discussion post has been deleted.

So he trusts cad to generate the right coordinates but not to label the line correctly? Well, the drafting process can leave incorrect labels, depend...

2 years ago
Reply
RE: Compulsory Professional Development - An unexpected side effect?

Cant comment on NZ. Here, I need my professional license to make the business work. (I am one of the few surveyors that would present a cogent case fo...

2 years ago
Reply
RE: Unofficial Gov. Survey

Easy enough to just say it was accidental, as in many cases with machinery. Ok, you talked me out of criminal charges. Make civil, and even if acciden...

2 years ago
Reply
RE: Grid vs Ground Coordinates

...I also understand why people scale about a point central to the project and don’t truncate. Doing so leaves a survey that will fit to GIS planning ...

2 years ago
Reply
RE: Unofficial Gov. Survey

Has anyone ever been fined ever in the history of monuments? Make it $25,000 and enforce it. But I digress

2 years ago
Reply
RE: Grid vs Ground Coordinates

This old surveyor was including grid coordinates 24 years ago to aid in recovery.Never used to do anything with SPC. Purposely kept off of it. Moved ...

2 years ago
Reply
RE: Don't blame me if I can't accept responsibility

resolves you of any responsibility Did you mean "...revolves you..."

2 years ago
Reply
RE: Don't blame me if I can't accept responsibility

regardless of the size of the lot. You want to put a 40' wide house on a 50' lot with 5' setback from the line and minimum 15' from another house (I h...

2 years ago
Page 3 / 154