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dmyhill
dmyhill
@dmyhill
Member Sustainer
Joined: January 26, 2011 4:49 pm
Last seen: July 29, 2026 3:48 pm
Topics: 176 / Replies: 2912
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RE: GPS vs. GPS & Conventional Combined Adjustment

Kent McMillan, post: 348054, member: 3 wrote: My suspicion would be that you are adjusting two highly correlated vectors to a common point as if they ...

11 years ago
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RE: How NAD are your NAD83 Coordinates?

I missed Kent. I am happy he is back, for so many reasons.

11 years ago
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RE: How NAD are your NAD83 Coordinates?

The WSRN is the NADdest thing on the west coast.

11 years ago
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RE: Ok...I need a data collector & software...

I agree. The unit feels good, but you never know why unless you were to tear it apart. I have used plastic DC's for a long time, and they have survi...

11 years ago
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RE: Ok...I need a data collector & software...

Dan Patterson, post: 348003, member: 1179 wrote: why is that? did they get rid of the magnesium housing and go with .........plastic? plastic sucks ...

11 years ago
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RE: I'm confused

This subject is one that is hotly discussed. Perhaps you could post an image of an example of how you handle such a thing. In some cases, one might...

11 years ago
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RE: Carlson SurvCE 4.0 Resection Into Star*net 8.0

Edward Reading, post: 294422, member: 132 wrote: That's a great idea. MicroSurvey's tech support got back to me and came up with a work-around until t...

11 years ago
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RE: Pin Finders

I haven't tried the latest and greatest from the other guys, I do know that these last forever.

11 years ago
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RE: GPS vs. GPS & Conventional Combined Adjustment

Paul in PA, post: 347953, member: 236 wrote: I find that usually unnecessary as by using multiple GPS receivers my GPS software performs an LS adjustm...

11 years ago
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RE: GPS vs. GPS & Conventional Combined Adjustment

Kent McMillan, post: 347941, member: 3 wrote: The idea that using two bases where both of the bases are CORS antennas with unobstructed sky view will ...

11 years ago
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RE: Pin Finders

I have used the square ones, but these are the ones we buy now. I like them a lot better. I think they work better, they allow me to easily and simp...

11 years ago
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RE: GPS vs. GPS & Conventional Combined Adjustment

Kent McMillan, post: 347834, member: 3 wrote: Uh, in this case the L1 Phase Center of TXAU? Kent, I don't think anyone is attacking your work. I t...

11 years ago
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RE: GPS vs. GPS & Conventional Combined Adjustment

In that setting, processing yourself has certain benefits, if only making it easier to sleep at night.

11 years ago
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RE: GPS vs. GPS & Conventional Combined Adjustment

I think that Paul in PA has something to offer here, but this assumes that you have more than one rover. If you have a few, which I imagine most of u...

11 years ago
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RE: GPS vs. GPS & Conventional Combined Adjustment

I fully agree. I am simply saying that I prefer to have multiple baselines. When occupying inter-visible pairs, the satellite geometry, etc are esse...

11 years ago
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RE: GPS vs. GPS & Conventional Combined Adjustment

If you are balancing the results, and using a CORS anyway, using multiple CORS for the solution has been preferable for me. It provides a checks, for...

11 years ago
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Replies: 0
Views: 971
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RE: Tax on Professional Services??

We collect sales tax on any billed amount in WA. And then there is the B&O tax... But we have no individual income taxes.

11 years ago
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RE: Site Contractors

A good contractor on a good site can be very fulfilling. A bad contractor makes any site difficult. I find that setting proper boundaries at the be...

11 years ago
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RE: Grate Top Inlets

The type of grate pictured is always opened. Many are "locked" (screwed shut) so an appropriate tool is available in each truck. If a lid is stuck/una...

11 years ago
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