My notes are messy, but fairly good for content. I have a tendency to get the colored pens in the office and calculate, cross reference, and conclude ...

ARP is antenna reference point and is usually the bottom of the threaded mounting (but maybe not always). US NGS uses measurements to this point as an...

You left out the step where you make sure the foot marks are 1.00 ft apart before applying the patch.

Imagine a student comes to you with a question: What's the answer to my math problem? ?ÿ ?ÿ ?ÿ ?ÿ Is it an addition, multiplication, or something ha...

protractor

The same.

Any course could be the last course. The POB is/was an arbitrary choice among the corners.

The op says he from Wisconsin, and has been re-asking in various ways about what appears to be the same situation. The profile says licensed in WI bu...

This is sustainable in the long term if and only if the investments can be counted on to return 5% plus the inflation %. That is an optimistic assumpt...

I had what was probably Omicron after Moderna and J&J booster.?ÿ It was a medium-bad head cold for 4 or 5 days. Sounds like you are getting off ev...

Unless you want to spend a lot of time doing spherical trigonometry calculations (that can be interesting in itself) you could use something like MICA...

If Polaris is near elongation, time is very non-critical.?ÿ Even at culmination time is much less sensitive than for solars.

And when you get to the fraction of a millimeter, you'd better be pointing the prism at the instrument for every shot, because you can easily pick up ...

Google didn't explain it for me. I find most texters' initialisms that way.

0.75' is good enough for searching. After you find all the monuments you can and measure them, then you may be able to figure out what the rounding di...

I think Lee figured it out. SPC 5000 is probably out in the gulf somewhere, and would have a vastly different scale factor than your location.