Here is the problem as I remember it (I don't do adjustments in TBC other than a free adjustment to get better coordinates for processing)...the GPS a...

See my post today about batteries...sometimes it does not pay to go cheap.

I do a survey twice a year for a hydro power company. I charge them a very reasonable amount since it is the same thing every survey, basically a defo...

I agree, I have used PAGES to process data for PACS/SACS (not my choice, it was a requirement). The troposheric parameter choices are very confusing a...

I seem to remember that TGO (predecessor to TBC) had choices. I looked in the help file for TBC 3.82, could not find any mention, but I just did a cur...

You might want to look into PAGES, which is from the National Geodetic Survey. It does have a number of choices for tropospheric modeling. Free.ftp.ng...

I think you mean baseline processing packages, not network adjustment, although the baseline processors do use least squares in the processing. I can ...

I have not heard that they removed any old datasheets. In general, USGS leveling data (benchmark descriptions, adjusted NGVD29 elevations) were never ...

Trimble has released a program, I believe, that fixes the date in the dat file. Same as my program does. In either case, once the week number is fixed...

I don't know the details of this site, but it seems like they should not be filling in a swale to build a CORS on top of it, sounds unstable. But, may...

while I have gone further when needed, I like to keep baselines (both fast static and RTK) under 15 km. If I have to go further I will extend the time...

You should specify that those are TBC options, in all cases it will convert to the ARP, which is what OPUS REQUIRES. But it is a great feature that TB...

Great info, thanks Mark.

I have not directly spoken with them, this is what I was told by my client, I have asked for an exact list of equipment and a sample file

Thanks, Loyal. I will ask them for a sample of their data. I am used to working with trimble receivers/trimble data collector/survey controller or acc...

photo control probably