Do people still play Tetris? We had a band at the arts venue recently that had the art down solid.?ÿ When they packed the trailer, they started with t...

Speaking of sap running, what became of @perry-williams ??ÿ He's probably busy with his maples right now, but it's been a long time since I noticed a ...

Did you notice the size of their equipment??ÿ That and the fact that it is cutting edge research means you won't see it marketed for quite some time.

That would be a great tool for NGS if they can take it another order of magnitude.?ÿ As I read the article, they are saying that if they rebuilt their...

The LS probably never saw the site, the crew was just told to pound in monuments where the data collector said, and the person who loaded the data col...

I've been going over the priority list in the areas I frequent.?ÿ There are a lot of marks on it that haven't been reported in decades, or even that h...

If you click on a picture it enlarges and is readable. I see the 8 cm p-p?ÿellip ht number, and I stand by my own criterion that 8 cm is garbage that ...

Your camera would have to focus to very close range and it probably doesn't without help.?ÿ An eyepiece has an effective focal length on the order of ...

Posted by: GeeOddMike ?ÿThe official guidance on what constitutes a ƒ??goodƒ? OPUS solution includes reference to better than 5 cm peak-to-peak error...

Thanks, John!?ÿ That's a great source of information.?ÿ I particularly liked finding the link to the new priority list for observations. The statement...

Quoting advice from Base9geodesy in an older thread: ------------------------------------------------------------------------------------------------ ...

I believe that when NGS releases a new geoid model they do a best fit between GPS ellipsoidal heights at selected locations (HARN, etc) versus old lev...

First impression look good.?ÿ Load speed is good - you didn't bog it down with a bunch of 5 mbyte pictures like too many web sites. I thought it stran...

Another surveying-related cemetery item: It was common practice more than a century ago for the Coast & Geodetic Survey to place markers for local...

No, No, No.?ÿ No d*ct tape on anything you ever want to clean up again.?ÿ I use (expensive) theatrical gaffer tape when I must attach something tempor...

Too bad you didn't find a recorded survey to explain who did it and their reasoning.

While it may be easier in CAD those almost coincident rear corners aren't anything new.?ÿ I've pored over a 1958 plat that has some corners less than ...

First order bench mark in rock outcrop - doesn't get any better than that except for limited sky visibility and the power lines overhead.?ÿ At least t...