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david-livingstone
@david-livingstone
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Joined: July 22, 2010 10:44 am
Topics: 47 / Replies: 1076
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RE: Meeting ALTA/NSPS Minimum Positional Precision Standards

I'm pretty much on board with your premise, which is don't use RTK when the distances are short. Ignoring ALTA surveys, which I would only use RTK to...

8 years ago
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RE: What is the correct way?

I'm kind of guessing here, but it looks the elevations changes as you go up and down the creek. It seems like the thing to do would be to prorate tho...

8 years ago
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RE: Names: why do people do this to their children

I know someone who is named Mike Hawk. Say that three times fast. I also have a buddy, we are both big Mopar fans, who was introduced to a Barry Cu...

8 years ago
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RE: Chiggers, Ticks and Nate

My understanding is that once you start to itch from a chigger, it is already gone, so the nail polish over the bite may help it feel better, but it d...

8 years ago
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RE: Pacific Crest w/Trimble R8 loses connection

I agree, check cables, and if not, probably the radio is going bad. I've had a couple go bad and what you are describing is the same thing we had hap...

8 years ago
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RE: Topcon Hiper V vs. Trimble R8(newest version)

I've never messed with it on my current GPS, but with our first HIper, yes there were certain items you could turn off, but I think you had to do when...

8 years ago
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RE: Education Requirements - IL

As far as I know, there has always been a school in Illinois that offered the required classes in surveying. At first it was SIUC. The program died ...

8 years ago
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RE: Topcon Hiper V vs. Trimble R8(newest version)

I'm a long time Topcon user. With our original Hipers (no glonass) it was possible to get bad fixes but not out in the open. We are now using Hiper ...

8 years ago
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RE: Education Requirements - IL

Not much you can do about it except take the class. I'm licensed in Illinois but I got mine before the education requirement kicked in. I don't thin...

8 years ago
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RE: Annoying ring, ring

I new someone about 30 years ago that was down right mean to tele markerters. If they were selling windows or siding, he would say something in his b...

8 years ago
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RE: GPS Elevations VS. Published Benchmarks

I know I dealt with this working along the Mississippi River. I had done an ALTA and used a city benchmark. I ended up finding two of the benchmarks...

8 years ago
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RE: 1950's chaining?

ekillo, post: 377647, member: 773 wrote: Unless I am missing something, if you pull your 100' tape which is actually 101' eight times, have you not re...

8 years ago
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RE: 1950's chaining?

Doesn't the chain get longer the hotter it gets? If so, I think the corrected the tape in the correct direction. Imagine a 100 foot tape that is so ...

8 years ago
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RE: Surveying Business as Reality TV Show

I'm all in. I'll just practice screaming at the top of my lungs "this survey has to be out the door at noon today", even if the deadline is in a coup...

8 years ago
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RE: Illinois Easements

I hate to say it, but often easements I do are written in a pretty vague manner. It all depends on the situation. An example would be something goin...

8 years ago
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RE: Barter For Services

Its not Bubba Gump Shrimp is it?

8 years ago
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RE: Where on the Rod is the Corner?

My general impression of some of Kent's posts is he is trying to get the rest of us to think. I think this thread is in response to Nate's thread abo...

9 years ago
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RE: RTK SURVEYING

I use GPS for layout and rough grading also, but not usually for curb or paving stakes or foundations. The exception might be if the pavement had a l...

9 years ago
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RE: Loading a ggf File in Survey Pro 5.3

Mine is also in a folder under the main directory called "geodata". I have made jobs and have to go into that job and tell it where to find it.

9 years ago
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RE: Mini prism for traversing

I also like them, although for traverse I usually use a tribrach and prisim. I always felt like a mini if held directly on a point had very little er...

9 years ago
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