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scott-zelenak
scott-zelenak
@scott-zelenak
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Joined: July 7, 2010 4:51 pm
Last seen: April 17, 2026 11:39 am
Topics: 225 / Replies: 376
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Replies: 2
Views: 1114
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RE: General strategy for adding traverses to a control network in Star*net

Starnet will flag, with an asterisk, any observation which exceeds three sigma of the expected error in the adjustment.Comment (#) those observations ...

10 years ago
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RE: SurvCE is driving me up a wall...

You didn't "check the backsight" on second set.You have to push "set angle AND read" on second screen and create the record."Set angle" only zeroes th...

10 years ago
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RE: Star*net quandary

The centering errors are excessive. 0.05? Try 0.02. Tinker with things and see what the results are - you can always change them again.

10 years ago
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RE: Star*net quandary

Well, you still have some issues in the chi squared results. Your error factors, assuming you estimate your errors correctly, should, ideally, all be ...

10 years ago
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RE: Military Mon

When I was but a wee tad PC just after high school I did a survey in the pine barrens. We had done the boundary and in the course of doing topo sectio...

10 years ago
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RE: Leica Ms50, Topcon Is and Trimble Vx

I think I attended a demo of the MS50. The salesman kept mentioning how they weren't even going to put an eyepiece on it. No need. You used the DC scr...

10 years ago
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10 years ago
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RE: Does the Star*net Carlson Converter include Back Sights?

Why not combine these "D", "V", and "A" codes into "M" codes? "D 100-3102 129.5188V 100-3102 -1.8145 5.16/5.05A 100-2-3102 180.280800".becomes this;M ...

10 years ago
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RE: Does the Star*net Carlson Converter include Back Sights?

Well your first set is FUBAR for STARNET.No BS distances...so, you'd only have the BS angle. Normally you'd get the "DV" code as shown on this BS chec...

10 years ago
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RE: Transform points in SurvCE to get a new .rw5 file

It won't change the rw5 file, only possibly note the translation. And, really there's no need to chenage the rw5 file. When imported to starnet the co...

10 years ago
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RE: Labor market outlook for Surveyor Apprentice

There's 1800 union surveyors in my local. VERY few are "sitting" in the Hall.

10 years ago
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RE: LSQ, Transit, Compass, Crandall Adjustments

What struck me right off was Professor Charles Crandall's treatment of the issue. Compass rule obviously was meant to fix compass and tape surveys. An...

11 years ago
Topic
Replies: 9
Views: 2941
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RE: Need help troubleshooting an .rw5

There's a 74 degree difference between the two sets and a 74 degree difference between 800-1000 from station 1100, so you miss set the backsight.The z...

11 years ago
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RE: Need help troubleshooting an .rw5

First thing I notice is no backsight slope distance. It appears it picked up something other than the desired backsight prism.

11 years ago
Topic
Replies: 1
Views: 577
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