@holy-cow it probably looks like this one now.

@lurker I have seen this same thing. It doesn’t take rocket science to figure this out. Working at sea level then crews go to an area where the diffe...

I would imagine @john-hamilton keynet is better up your direction. More stations. In VA they get sparse after you get to central and east and west Va.

@hpalmer sorry got busy. That vertical bias is always higher in the afternoon. Tells me that one of the stations at least is not stable in the heat of...

@hpalmer well horizontal I don’t see any difference almost anywhere. Smartnet seems to show some bias in the vertical on repeating to the same point...

@mightymoe Gotcha.

Ok so I send data to the processing service through TBC. The drop down gives me the option to send to opus or Trimble centerpoint. The report that com...

@mightymoe I have not used rtx for anything really. I guess it would be handy for rural large surveys. But a good surveyor here said it was ok in the...

@john-hamilton I aggree on the Keynet poor performance in places in VA. They have poor spacing and gaps. Then I suspect some stations the way or whe...

I was surveying in the USMC. 3 days prior I was about 3 hours away from the pentagon heading there to do a survey with my team. I went from training p...

@john-hamilton I bet if you call KEYnet they would give you a week trial. I just did this on a 330 acre boundary to see how it compared to smartnet an...

I use RTX and OPUS and never had an issue yet with getting only itrf positions. Are you choosing the NAD83 (2011) and plate before sending. You also ...

When setting up and sending the data to OPUS. Make for sure your NRP on whatever receiver is oriented correctly. Absolute antenna calibrations vs re...

Hhhmm very interesting discussion and theories here. I will throw my 2 cents in. First with a few questions! 1. If prolonged RTK observation time m...

I have been a way a bit. Just so busy with life work and family. @wendell let me know what you need from me. I will help any way I can. this site i...

@holy-cow This saves a lot of time at the end of the project. Even compiling multiple plats for a survey so subject property ROW adjoiners etc. if the...