John, post: 364302, member: 791 wrote: Ok, I have some thoughts and questions for the brilliant folks here if a certain type of software is available....
dmyhill, post: 364251, member: 1137 wrote: I dont know how much milling you can do, and it would decrease the flexibility (limit brand of tribrachs), ...
Shawn Billings, post: 364171, member: 6521 wrote: By the way, with a good ephemeris such as Elgin Knowles and Senne's book data I could easily get wit...
dmyhill, post: 364188, member: 1137 wrote: Humbly present an idea...the sliding white pointing rod stays permanently within the clear acrylic tube, wi...
Shawn Billings, post: 364058, member: 6521 wrote: Solar irradiance, I believe is the term, that causes the apparent size of the sun to be larger than ...
Searching for MH370?
35S x 73W? Santiago Chile?
Or, worse yet....36N x 73E (just north of Islamabad)!
not my real name, post: 364073, member: 8199 wrote: I received a coordinate file for a project yesterday. They looked a little strange. When I plotted...
John Hamilton, post: 364041, member: 640 wrote: If you want a really good view of all of this, purchase an astronomical almanac for the current year. ...
Just did a check of Jerry Wahl's Ephemeris...For ALL of 2015, the sun's semidiameter never exceeded 16'-16", so I'm still trying to figure out how Car...
Well here's some kudos to Carlson for good technical support:Dean Goodman of Carlson responded with the following. He actually looked at the code and ...
Nate The Surveyor, post: 363941, member: 291 wrote: I see a sword fight coming on! 🙂 N I thought that one reason for markings of control similar to ...
Carbonate is one of the better known. I haven't used it personally, but know people who have, without any problems. As always, it's best to have multi...
Thanks all for the comments. The original question was both general (best practices regardless of software), and specific (SurvCE). I know I can orien...
Alan Cook, post: 363554, member: 43 wrote: Is that Jupiter to the left of the moon, tonight? Yes.
doogle1973, post: 363557, member: 1552 wrote: Could you possibly see the 2 building corners from your control network? That way you could assign coord...
Bill93, post: 363550, member: 87 wrote: I wonder if they are all using the same kind of time, although it wouldn't make that much variation. The eart...
FYI, Lee Green's old DOS program put it right between the two at 92-42-56.5...I'd sure hate to have to start putting multiple answers from different e...
