Reading RPLS is free for the whole profession. Members post, reply, and get the members-only rooms.
Last seen: September 23, 2026 5:28 pm
Autocorrect strikes again!
Indeed, would it pay? 1 ft on which datum? You havent indicated that you are familiar with such things. Mislabeling the coordinates with the wrong da...
I'd recommend you discuss expenses with your peers, reminding them of all the various expenses every surveyor has, and then just say that you need to ...
I wouldn't rely on a "resource grade" or "mapping" GPS unit (much less a sportsman unit) if I had to sign off on positions being within 2 ft.?ÿ If you...
Jerry Wahl (@jlwahl) used to provide a very convenient one at cadastral.com but I don't think he has done the last few years.?ÿ His site recommended?/...
-28 F or - 33 C at our Cedar Rapids Iowa airport a few minutes ago.
Our Cedar Rapids IA airport is reporting -24 F at 9 AM.?ÿ We were out briefly last evening at -10 and that was tolerable if you didn't face the light ...
You got the parenthesis into the URL, which breaks it. ?ÿ I haven't used the tool. Try
If they can provide a good product at that price, you have no grounds to complain, and will have to wait for them to starve.?ÿ But if they deliver a s...
I just now re-ran one of my old files on OPUS and got a normal-looking (Extended) report with UTM and SPC in meters and (at the bottom) feet.?ÿ I alwa...
This is another example of why Boundary Surveying needs to be taught in law schools, not Civil Engineering schools.
I didn't find what you want in a quick search.?ÿ You might learn something from reading the surveys submitted to planning and zoning in various jurisd...
Obviously because he is not going to buy a data collector, but is going to use a computer to store the data.?ÿ He has the ability to write the program...
That pesky arc-to-chord correction appears to be about 7.3 arc seconds in this case (what I computed by comparing reverse bearings by SPC+theta versus...
Posted by: MathTeacher?ÿ?ÿ?ÿ?ÿ?ÿ So how about a little quiz. ----- The old arc-to-chord correction strikes again because the distance is substantial.