Perhaps that dark-lensed right-angle eyepiece would have been used for solar observations?

With the advent of the GR-3 receivers a few years ago, Topcon took a different approach to memory for static data on their GPS receivers. As with the...

If you are using a HiPer receiver for OPUS with the GLONASS tracking enabled, you can easily turn the GLONASS tracking off using PC-CDU or Topcon Rece...

Tennessee DOT's RTK reference is not free. It works out to $25 per month plus an application fee of $150 that can cover access for up to five rovers ...

Not soliciting business here but...Hayes Instrument Company service department can replace the crosshairs in old instruments. We usually have a femal...

The method we use in our shop to adjust the OP in a tribrach is to place a plumb bob target on the ceiling above a stand or tripod. Using a tribrach-...

I believe the last two or three versions of GNSS Solutions also overcome the issue that many Promark3 users have experienced of files having inaccurat...

One of my best friends is a professor of Sociology and has done research on customs, particularly in the south. One of the things he discovered was t...

I don't promise to solve it but I would like to see it.Email in profile should be good,

the full default comm parameters for that (and most all Topcon conventional total stations are:1,200Even71Nothing else will work on that instrument.

2 files from the older version= Locus DownloadsUnless something has changed, there is no support in GNSS Solutions for Locus download. Simply loading...

I have a bit of experience with that. It is a bit more flexible but generally similar to what you did in Ashtech Solutions.This is the template I use...

I didn't say I recommend using the Tax Map & Parcel ID numbers in a description. I just don't know that it's wrong. In the TN counties I've done...

You are describing what is now the case. It would not be invalid to identify the parcel described as being all or a part of a tax parcel even though ...