Last seen: April 9, 2026 5:20 pm
If you're really interested, and are familiar with Astro, I'd gladly share. In the interest of not embarrassing myself (if the spreadsheet isn't ripe ...
rfc, post: 362557, member: 8882 wrote: Is this spreadsheet something you'd be willing to share? I would be happy to share, as long as I get some feed...
In my area there is a tower on a ridge about 10 miles away. So, I set several points using GPS and OPUS solutions, and observed astro azimuths. Azimut...
Scott Zelenak, post: 361593, member: 327 wrote: Looks like a Wild subtense bar. I've been looking for tech papers on subtense. Most have just a coupl...
I've been looking for tech papers on subtense. Most say the same thing. If anyone has a line on an in depth publication, I'd appreciate it.
Scott Zelenak, post: 361593, member: 327 wrote: Looks like a Wild subtense bar. A fine piece of kit that is.
Larry Scott, post: 361541, member: 8766 wrote: Old school Now tell me what the target is?
Old school
It wasn't a real cadastral/boundary question. It was in the spirit of defining halfway along a meridian. Yes the state line has existing history. I re...
There you have it. Free range, no fences. Parcel sold. New owner calls for survey to build a fence. Neighbor thinks it the wrong place.
So, if the POB of an existing parcel was the mid point of the Nevada Utah border? Would that be by latitude? Distance? Slope chaining?Could you defend...
:gammon: I meant Utah Nevada border.
Where is halfway equator to pole?In reality it's a fair and good question. Either as a bar bet, or a genuine test question. As we can see there are a ...
MISSOURIMULE, post: 359676, member: 9473 wrote: What's nice about the Naval Observatory is that they have calcs and charts for all kinds of stars and ...
Then there is geocentric or geodetic? Is "way" a unit of distance? Half way = way/2?
More sun spots
And of course, sun and Polaris in GHA, declination, in UT:
Here's a good almanac specifically for surveyors.
imaudigger, post: 359300, member: 7286 wrote: How did you do this? Maybe the moderator thought the photo was cool
iPhone 6. Cross hairs unfocused.