First thing the County has to do is to contact there representatives in US Congress and get the Coast Guard to get its CORS in Alma to be a reliable c...
JOHN NOLTON, post: 385932, member: 225 wrote: Larry Scott said: "I still haven't come across a surveyor that using the verb taping, even when pulling ...
makerofmaps, post: 385679, member: 9079 wrote: 20 or so townships. So how much does that mean each corner cost?I see 17 political townships and likely...
I would think brass plate.Paul in PA
Kent McMillan, post: 385126, member: 3 wrote: But imported observations surely don't show up as being reduced mark-to-mark. Otherwise, You'd never be ...
My first Surveying course used a 1970 edition of Breed and Hosmer. Chapter 28 covers electronic surveying. The Geodimeter Model 1 using a light beam w...
33 yesterday alone. I am waiting for it to crash and burn.Sad thing is their archives are the most valuable surveying asset any of us had.Paul in PA
Kent,What can really blow up a network solution is a bum antenna height on one days observations, especially points that have been statically occupied...
No matter how many satellites are up there, in an urban canyon environment, you only have those along the orientation of open streets and North does n...
I'll go along with Mr. Karoly and say Twistscreen. I first used it in AutoCAD 10 with Carlson SurvCADD 10. If I recall correctly F2F was also availabl...
billvhill,"So" leaves a lot to be desired as a response when it is at the top of the page with nothing visually preceding it.Since you have not previo...
Because of dealing with subdivisions I give to the nearest square foot (it is just math) and 4 decimal place acres. If a record deed is to 3 decimal p...
Kent,You lost me on your jump from 2cm(0.07') to 7mm(0.02') and the change in confidence levels.Paul in PA
Is my understanding wrong that road locations had been done by actual travel of GPS data collectors along said roadways.?Therefore roads have already ...
RPlumb314, post: 383499, member: 6313 wrote: In referring to a 1971 plat as "older," perhaps I should have said "old-style" or "old-fashioned."It's ce...
I used COGO in 1969/70, of course then I just thought of it as Latitudes and Departures. I was a student at Lehigh University taking a FORTAN IV class...
Base at unknown site with good sky view implies everything else has poor sky view. Will not comment on that.Nor knowing where DB is surveying, OPUS-RS...
If that is full ACAD 11, I believe he has to contact Autodesk. As to Eagle Point, he should have bought Carlson. I would have to make a list for the n...
I was looking for a 60's era ROW at the local courthouse and finally asked for help. Clerk says that would be in Map book 123? which was not indexed. ...