When scaling from grid to ground, I would hope that Carlson would divide by a combined factor. In scaling from ground to grid, hopefully the software ...

Here's a quick analysis that shows why distances computed from ground coordinates, calculated by dividing state plane coordinates by an average projec...

If gross profit is consistently 1/2 of revenue, then 2 times gross profit is identical to 1 times revenue. If the business is losing money, then you s...

Can't tell you how to import the latest file, but here's where it can be found. Pay particular attention to Big Endian and Small Endian formats. These...

Another way of saying that systematic errors are cumulative.

I'm not a surveyor; just a math teacher who studies geodesy and mathematics of surveying, so I can't address the Wal Mart stake in the road suggestion...

Google Books--FreeThis may be what you're looking for.Use the Tools Icon if it appears to download PDF. If you get a set of letters to copy, copy them...

To see more digits in seconds, download DNR Garmin from the Minnesota DENR. Load waypoints with the Garmin cable and then view as many digits as you w...

GLONASS might speed up cold starts and may help with holding a lock under more difficult conditions, but it's doubtful that it would improve accuracy....

It's always refreshing to see math that works. Of the 27 points listed, 19 (70%) are within the calculated 68% limits. It's the right distribution and...