I think the answer to the question or rather the question to the answer is '1 foot accuracy relative to what?'. Perhaps they only care that the relati...

By the way, with a good ephemeris such as Elgin Knowles and Senne's book data I could easily get within 15 arc seconds using a filter, trailing edge, ...

See page 92 of the pdf from rollanet.org (These are the guys that "wrote the book" so to speak). It's been a few years since I played with the very th...

Solar irradiance, I believe is the term, that causes the apparent size of the sun to be larger than it actually is. This is discussed in the Sokkia ha...

Hey Nate, this is one of the really nice parts about the new feature. When you have more than one position option, such as RTK, Base>Rover post pro...

Bill93, post: 362481, member: 87 wrote: All the rules of thumb aren't as good as a test with your equipment under your working conditions. I absolut...

Yesterday I was doing an RTK survey on a 25 acre tract. I collected each boundary point for 2 minutes. This was retracing a survey we did in '08. I al...

corpscon will do it

In the open, I've found five minute occupation times are suitable for anything within about 7km (5 miles). A couple of weeks ago, I got a great soluti...

GPS only or GLONASS too.

SurveyAK, post: 361076, member: 9968 wrote: You are correct. This also eliminates the RMS value since the bad integer candidates, likely caused by mul...

One city in East Texas required that we add this on one development plat. We've since done two more development plats that did not require this. Not s...

kkw_archer, post: 360677, member: 5453 wrote: My apologies if this has already been discussed, I have tried to read all of the comments but I may have...

It's an incredible challenge developing a tool, making sure the tool works for the application and then creating a user interface that offers enough c...

Kris Morgan, post: 359624, member: 29 wrote: It would seem that this is great so long as you have some way to connect to the DPOS server, i.e. if you ...

I agree Lee. Free market competition has driven technology to improve at a tremendous pace. Like most people, I was kind of concerned with so many com...

leegreen, post: 359482, member: 2332 wrote: Right now using a ToughPad loaded with Magnet Field and Magnet Tools I can post process the static data an...

Randy Rhodes, post: 359420, member: 10669 wrote: how do i access the files in the rover to send them to dpos ? This is currently in testing and not ...

Kent McMillan, post: 359406, member: 3 wrote: It won't bother me a bit if you want to propose that a better form of the rule would be: (e) The survey ...