OPUS-S uses 3 CORS that it thinks are best and averages the results for your point. OPUS-RS uses 9. If you are concerned with where you are in the lar...

This is a lot of fussy work, but might get the job done.?ÿ Use some software tool to convert the lat-lon from G.E. for a point of interest to UTM coor...

I've often proposed that after any flood event that sets a new high-water record, the governments should send people out to permanently mark that leve...

Fee simple used to mean you could plant and cut trees on the property as you alone saw fit.

MN and WI are among the most densly covered states for height modernization and GPSonBM, which has resulted in excellent geoid modeling of the area.?ÿ...

The practice of not showing the bench marks upon which the zones are based is one or both of those.

Depends on what your tolerances are. Under good conditions 2-hour OPUS should usually be within a tenth ft vertically. But an OPUS value, no matter h...

This is not clear. Are you saying you got OPUS on a bench mark and it differs from its data sheet by that amount? ?ÿ

If it were a deed for fee ownership it would not need to say anything about purposes. A deed transfers some rights, in this case the right to make a ...

Unfortunately, the trend to consider accurate spelling optional has propagated to even highly-educated people. ?ÿ And get off my lawn.

A curse upon ribbons.

The parody starts about 9:24

My guesses are that either he was afraid he would get in the line of sight if in front, or he found that an easier way to brace himself to hold the ro...

He and his father were not yet born at that time.?ÿ Maybe not even his grandfather. And you don't know where any of those were born. So there is no re...

The way you figure out that test problem has nothing to do with reality.?ÿ All the answers having to do with getting your own level take the same amo...

This free download should help with some of that.

IANAL, but a quick look via Google seems to indicate it depends on how the railroad acquired the land.?ÿ A government grant may make it immune, wherea...