roger_LS, post: 393428, member: 11550 wrote: Maybe it's a matter of semantics, but, like it or not, every time we either accept or reject an uncalled ...

Dave Karoly, post: 391445, member: 94 wrote: Rocks and random junk sound different from vertically set pipes and rods. Yeah a rock or random junk gi...

Nate The Surveyor, post: 391358, member: 291 wrote: I set the magnet on the tops, of these "Low signature monuments", for a second. Now, these low sig...

I used to own a Ford Escape (personal use). They are great highway cars and grocery getters. Off-road capability is minimal. If you have need of climb...

Just bring a plumb bob.

Loyal, post: 369182, member: 228 wrote: As a follow up on Mighty's posts above,Here's a larger version from a recent project. Oh yeah... and the "inc...

NWFL50, post: 369055, member: 11623 wrote: The Reason for 4 points is to be able to calculate error. Take a sheet of paper and lay it on a table. Now ...

mattb, post: 369114, member: 8629 wrote: Hi KevinOr perhaps i can get a dataset from somewhere in Paris and try and justify to the school why i need t...

srmak, post: 308540, member: 9682 wrote: Kevin, thank you and the others for helping me with this. I knew I would get some expert advice here, even if...

Loyal, post: 368915, member: 228 wrote: I have no ides what Global v. Local means in Trimblese... NAD83 is NAD83 where I come from.Loyal In general, ...

I Shawn Billings, post: 368684, member: 6521 wrote: For those that know, does your software allow for multiple points for vertical in a localization w...

An amazing talent.

Andy J, post: 368571, member: 44 wrote: If you calibrate/localize onto existing control, I don't think you are still using the geoid file.It's one or...

I would think that using a mark with a known NAVD 88 elevation and a valid ellipsoid height would be the best-case scenario for a 1 point vertical loc...

leegreen, post: 368559, member: 2332 wrote: ...re-calibrated the control 7 times inside a 12 month period.I don't even understand why anybody have to ...

You know, if you find a data set for a nearby area... ground truthing (by field survey) the LiDAR data would be a good exercise for the students as we...

Offer to do a test localization (on your own time) with a one vertical point on a site for which your boss has pre-existing data on a multi-point vert...

Kent McMillan, post: 367773, member: 3 wrote: ...qualifications... I would offer the following revision... "minimum qualifications"

Brian McEachern, post: 367717, member: 9299 wrote: Apparently it was done conventionally with class II accuracy. Not too much more to go off of. So...

The northerly one is just a reference point set on the line between secs 8 & 9!Boo!