> Is that the total cost of your general liability Jim?Yes.

I have $70k coverage for equipment in the field as part of my general liability policy, which currently runs a little over $1500 a year.

I scanned my copy of the GP-DX1 Manual and uploaded it to my webspace. I also uploaded a zipped file containing TGLOAD and associated files.Some note...

> Hmm.... I wonder if there will be ramifications to these types of business decisions?$140 per month for vanilla AutoCAD? 5 months of that will b...

What's that? Something going on over at Autodesk? Sorry, I was busy getting my work done with BricsCAD.

Do they mean shorter in time or shorter in distance?

The problem with trying to use a laser distance device to measure inverts is that the light beam can't reliably penetrate liquid or other material in ...

GEOID12a in Utah TTTUndulations aren't a problem as long as they're accurately modeled. What magnitude of discrepancy do you see between modeled and a...

> Lol, maybe I'm jaded. I was looking at my local control file and the northeastern point had a geoid height of 47' and 20 some miles southwest it ...

Perhaps I'm spoiled by working mostly in an area where the geoid model is very consistent. It tracks the ellipsoid very well.

> The problem is adjusting the e can really mess up the control, particularly if the e is along a line. Agreed, but leveling observations can be tr...

> I would not adjust them together, h and e are two different things. Let the program work through the h adjustment then apply e. That's the NGS wa...

> If you name both your GPS & DiNi points the same name the DiNi data overrides the Z in TBC.That doesn't make sense. Why wouldn't the TBC adju...

wwWTB Trimble 4600LS (sub-watt, dual-port)The eBay units seem to go for anywhere from $500 to $1500, which seems kind of high for superseded L1-only r...

> Isn't the problem with piksi and now reach that both receivers are single frequency?One of many problems. Antenna design and modeling, hardware i...

I bet there are still some Topcon APL-1 and Geodimeter 4400 instruments still in daily use. The former came out in 1993 or so; the latter maybe even ...

Tuesday, Wednesday and Thursday rapids are now available. Go figure.I note that while the orbit page says that rapids have a 17-hour latency, when you...

I hope the defendant takes this all the way to trial and prevails so that this ridiculous claim of patent protection is shown to be groundless.

> Can I post a link to my ebay items here or do you have to sell it here?I think as long as the items bear some relevance to the user population, i...