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BobKrohn
@bobkrohn
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Joined: September 23, 2012 3:53 pm
Topics: 7 / Replies: 151
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RE: Blunder and Error Detection Procedures

A procedure I used years ago (pre-StarNet Least Squares)Only works if you have ONE bad distance or ONE bad angle.Your closure:Linear:0.84 Feet Dire...

10 years ago
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RE: Is it possible to layout a radius w/out using a radius point

"Wiggle In" on a CurveSlightly off topic but...We have all done a "wiggle in" on line between two points.One of my most head slapping moments was when...

10 years ago
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RE: Horse Women

Absolute truism.And it's a shame.Another sign of the contrary universe we live in.

10 years ago
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RE: Aerial Model UAV video- Inspire 1

Pretty amazing. No vibration and so steady.

10 years ago
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RE: Yet another correction factor....

Southern California (W'ly of San Andreas Fault)...about 2 inches a year NW.:-O

10 years ago
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RE: New HP Calculator

I got one of these machines out of curiosity.Started programming it and now have a fairly nifty CoGo program for it.Still a work in progress. Maybe I'...

10 years ago
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RE: Surveying In Mexico

Surveying In Mexico- the FUDAmericans doing their part in keeping the Mexican Economy moving.Kidnapping of Americans in MexicoAs the FBI agent says, t...

10 years ago
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RE: Android COGO

Multi-platform COGOI'm truly sorry to hear of your bad luck.I hope you can get something going in the future.I made a small foray into trying to sell ...

10 years ago
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RE: Position of the Corner from 3 Bearing Trees

What are the Magnetic Bearings (1949 corr) for your Random Point?Nice thing about holding distance is that there are less corrections.Oh wait, are the...

10 years ago
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RE: HP CALCULATORS

Funny how monstrously huge the disk drive is but they worked great.The tape drives always sounded like they were going to fly apart when running at hi...

10 years ago
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RE: HP CALCULATORS

HA-HA, I love that kind of stuff.

10 years ago
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RE: HP CALCULATORS

Where I worked we got into the Solar Shot thing. As a way to detect bad traverse angles.I remember the individual who was promoting the whole thing wa...

10 years ago
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RE: HP CALCULATORS

The "no label" model was an OEM unit for use as a controller for some 3rd party electronic device. We nicknamed them the "Stealth".I think they came w...

10 years ago
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Replies: 1
Views: 6
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RE: 40 Maps That Will Help You Make Sense of the World

Wow. Also checked out the rest of the site.Now one of my Bookmarks

10 years ago
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RE: Excel Vertical Curve Calculator

me tooBobKrohn@att.netTHX

10 years ago
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RE: Geodesy article - How many errors can you find

I'm gloating right now. 😀 The online version of the article now includes a LARGE DISCLAIMER.------------ FOR THE RECORD:Geodesy: An Oct. 5 Op-Ed art...

10 years ago
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RE: Geodesy article - How many errors can you find

I guess so.She couldn't comprehend that an arc of longitude is a N/S line and would be measured in terms of difference in Latitude.The arc of longitud...

10 years ago
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RE: Geodesy article - How many errors can you find

I'm still wrapping my mind around you post/diagram.For some reason, in my mind, the diagram logically refutes the "longer distance at high Latitude id...

10 years ago
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RE: Geodesy article - How many errors can you find

I also hate to be the bearer of bad news.Doing the Geodetic Inverse with one of many programs availableMy Case : Forward/Inverse by Mentor SoftwareEx....

10 years ago
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