mattb, post: 430354, member: 8629 wrote: Hi JohnAny advice you could part with would be greatly appreciated. Im at a loss of how to start. Im intere...

Yes, it is closing the horizon, and of course the circle reads only one direction. But we called it AL and AR because we were measuring the angle in a...

The "HERE" button (Trimble terminology) can be a very useful thing, but also very dangerous. I have seen people go out and setup their base on the sam...

I think your statement about 0.2 to 0.7 feet variation in elevation using the LSU C4G is a bit alarming. I have used their system, i think it works gr...

Richard and Kent explained FL and FR pretty well. I always called it direct and reverse (D & R), same thing as FL and FR. The other thing you ment...

Yes, I have been using it for a few months, works great. They provide absolutely great tech support. I have emailed them several times with questions,...

I did not know that. I guess I got a good deal!

My R7 has Glonass.

5700: Still works, still collects GPS (only). Older firmware has incorrect date (1997), but that can be fixed before processing. I have several older ...

There are times when I definitely want to have an external antenna, that is the reason I bought a used R7 (with Zephyr Geodetic 2 antenna) last year. ...

I have heard that they are constantly doing tweaks to OPUS and PAGEs, and not really changing any version numbers, etc. I do the same with my programs...

Actually those descriptions are much better than some I have seen in PA prepared by surveyors.

Ken Bayes (OR), Richard Leu (IA), John Minor (OR), me (PA), Joe Nunes (Hemisphere, AZ), and Mark Armstrong (OR, recently retired NGS Advisor)

There was also a field support engineer from Hemisphere GNSS there with two of their receivers. They have their own correction service (Atlas) deliver...

Here is where my data was telling me the equator is located, you can see their line to the left (south). Today we are going to walk through Quito to...

Set a new disk on the same line... It will keep drifting by about 1 cm/year...

I have bluetooth GPS, I thought that was to enable OTHER devices (laptop, for example) to use the data from the on-board phone gps.