Last seen: August 11, 2025 12:57 pm
In response to your question: ....does the AASHTO Green book (A Policy on Geometric Design of Highways and Streets) give any guidance as to when the ...
The term "delta angle" used by some can be frustrating to others. Its use is similar to that for "A-size" paper, which is 8.5 by 11 inches, and for "D...
Just say it as it is:For tangential curves and tangents- then tangentially along a curve with a radius of ___ and a central angle of ___- then tangent...
Aerial PhotogrammetryDon't know the aspects of photogrammetry you'd like to learn. However, for starters, there are two books that address the technic...
Conceptualization:One way to visualize the problem is to imagine yourself standing on the ellipsoid equator. If you were looking east or west, the rad...
One method I use. Sometimes, when placing, I orient right and left sides vertical. At other times, a diagonal vertical. Attached files
On web page <<>">/a> there are two HP49/50 cogo programs listed: COGO+ Lt 3.55 and COGO-50 1.82Details for COGO+ Lt 3.55 are on web page: a...
Personally, I do not understand the reason for anyone hanging on to the old foot defined at 39.37/1200. American industry in 1933 decided the exact co...
It is Free: ZamZar.... on the web page, scroll down to find pdf to ...Has satisfactorily worked for me on several occasions
No to Windows 10. Not now. Not planned.Do not like interface.Do not like Microsoft monitoring everything.Do not want to be continuously connected to t...
I think it is worth mentioning that regardless the least squares program, the results should be the same. The differentiating characteristics include ...
So, standing on the South Pole or the North Pole, in what time zone is the person standing?
"Nate the, Rotate-your-bearings, Surveyor"Some comments:1. Current measuring equipment provides greater positional accuracy than state plane coordinat...
On the Mac, the capability to combine, split and re-arrange PDF files has been part of the PREVIEW program included with OS X 10.5 Leopard and later O...
Is Java or javascript required for running Base in LibreOffice?
Lindell equation and Zelenak equation are virtually the same. See pdf. Attached files MultiplyFactors.pdf (10.4 KB)
The spread sheet, attached, data were updated using the values from the RW5 file in post 75. The zenith angle splits for observations 100-700 and 700-...
How the data collector handles the elevations when points are pre-entered (SP) is a question that would have to be answered by whomever wrote the soft...
Responses to (posts) are as follows: imaudigger (55)Don't mind sharing. Will attempt to post it. The spread sheet was "thrown together" hurriedly on a...