You need to use a flag if you're running from the command line. From the tutorial: For native or receiver specific formats, an option flag may be n...

I don’t think teqc does that? You need to process your Ashtech proprietary raw data in Ashtech Solutions or finagle them though its successor, Spectra...

It's been over 20 years since I had to double-proportion anything, but I did the proportion in lat/long and then converted the result to SPC.

When I was in the field, the main feature I looked for in a tripod was how well a 7-Eleven coffee cup balanced here.... That must have been awhile ...

There are easy fixes for all of these except the peeling plastic on what appears to be a low-end Nedo, but low-end tripods really aren't worth the bot...

As described by daikini, it's a common problem with obsolescent equipment. The simple fix is to convert the data file to RINEX, change the dates in t...

I am going to try spider web As I recall, the spider web gets dusted with lampblack to provide contrast. (I've never replaced any crosshairs, I'm ...

RH1200 radios are very common on Ebay but a lot of them might be non-functional (lots listed "as-is" and/or "no returns). eBay is very buyer-centri...

+1 on the rebar drivers, I carry both 5/8" and 3/4" versions in the truck. I only use 5/8" rebar, but I've found that some of them have an exaggerate...

I'd show it, with appropriate caveats about its status. It's something a title insurer would want to know about.

Which brand lasts the longest, in the sun? If they're in direct sunlight much of the time, any of them will eventually degrade. Around here we hav...

Zephyr series of antennas are supposed to be superior to the old choke ring Fun fact: a few years ago I bought 5 each Zephyr Geodetic antennas to ...

Choose your business name carefully. You'll be typing it a lot, so shorter is better.

Every once in a while I follow a surveyor that sometimes used degrees, minutes, decimal minutes instead of the usual degrees, minutes, seconds. I'v...

SECO bipod legs seem to be adjustable in 13' increments I got fed up enough with the thumb adjusters a few years ago and made prototype fine adjust...