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BobKrohn
@bobkrohn
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Joined: Sep 23, 2012
Topics: 7 / Replies: 151
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RE: Traverse between Static GPS pairs

Incorrect. Reread the OP."Strangely enough the few traverses we have run with control in the north to south direction have closed very well(1:50,000+ ...

10 years ago
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RE: Traverse between Static GPS pairs

Obvious issue.Probably it's a State Plane Coord System Scale Factor problem.Where I'm at, we use a Lambert System so E-W traverses are not affected.N-...

10 years ago
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RE: Bulging disc

I was off work for 5 months with a bulged disk with sciatica.I got epidural steroid injections. Not a painful or uncomfortable procedure.Two treatment...

10 years ago
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RE: New HP Calculator

> I would definitely be interested in helping with said program when i have time. I have also written a few small programs for surveying, but i am...

10 years ago
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RE: Sinking tripods

Being in SoCal this is often a problem working on asphalt.We would carry "feet" in the belt chain bag.Feet = short, maybe 2-3 inch sections of lath.Gu...

10 years ago
Topic
10 years ago
Replies: 4
Views: 0
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RE: HAND held laser

I got an older Lasercraft Contour XLRic a while back on ebay.About the size of a kids lunch pail.Nifty.Electronic Compass, Reduction to Horizontal and...

10 years ago
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RE: Pi Day

I celebrated at McDonald's this morning.Only 79 cents for Senior coffee but I had to eat a square Pi.it tasted good though.

10 years ago
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RE: Steel Tape Correction Assumptions

What bunch of great info!I'm capturing it and putting it into a file on my PC.I guess you really can lay it flat with no problem as long as you are re...

10 years ago
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RE: Steel Tape Correction Assumptions

Maybe a silly question for me at this point as I'm now retired.But it always bothered me. My books are in deep storage..somewhere.I never remember any...

10 years ago
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RE: Calc points on Latitude

Inverse from CorpsCon Values ...

10 years ago
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RE: Calc points on Latitude

How about using CorpsCon for Lat/Lon to State Plane then do simple CoGo Inverses?I haven't done it but will play with it tomorrow.Six miles is about 6...

10 years ago
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RE: Sea level rise

JohnOne of my Prime CorollariesThe problem with stupid and/or ignorant people is...That they are too stupid and/or ignorant to comprehend...How stupid...

10 years ago
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RE: Site-lines used to measure the Himalayas

I am only seeing one Baseline at the E'ly end of Triangle Network.I would think they would have one on W'ly end as a "check" of some sort.I'll bet all...

10 years ago
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RE: Blunder and Error Detection Procedures

I never saw where you did an angular closure on the traverse.That's usually the first thing you do before any traverse calculations. i.e total sum of ...

10 years ago
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RE: Blunder and Error Detection Procedures

I mentioned that previously.But nobody paid attention.I think there may be problems with Zenith Angle usage.But everyone wants to use StarNet.Maybe us...

10 years ago
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RE: Blunder and Error Detection Procedures

I mentioned that previously.But nobody paid attention.I think there may be problems with Zenith Angle usage.But everyone wants to use StarNet.Maybe us...

10 years ago
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RE: I found my leatherman!!!

I always carry a LeathermanANDa Victorinox Swiss Champ.Get laughed at plenty but when those same idiots need something fixed right now, the feeling is...

10 years ago
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RE: Blunder and Error Detection Procedures

Your data:Zenith Angle: 90 22 24Slope Dist.: 80.731 USFTComputed Zenith Angle: 90 22 23Computed Slope Dist: 80.764 USFTWhat is "Computed Slope Dist"??...

10 years ago
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