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big-al
@big-al
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Joined: November 2, 2010 12:11 pm
Topics: 86 / Replies: 737
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RE: Does someone make these or anyone else see any need?

Zoidberg, post: 432429, member: 8841 wrote: Topcon previously made one (maybe they still do...) that would screw on under the plumb bubble when not in...

7 years ago
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RE: Help - Tripod Identification

I agree that it is probably not survey related. Thanks for the help.Al

7 years ago
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RE: Inquiry: Survey Records - Records of Survey - Records of Monument

There are two types of land in Massachusetts - "recorded" (deed is claim of ownership) and "registered" (Torrens system - deed is registration or proo...

7 years ago
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Replies: 9
Views: 5
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RE: Unable to get fix early in day, but fine later in day

Just had a follow up thought. If multipath were an issue - it is the case that (in an open sky condition) the receiver would receive the same signal ...

8 years ago
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RE: Unable to get fix early in day, but fine later in day

Interesting discussion about possible multipath. Other than this recent setup, I can't say that I've discerned any repeatable pattern/problem, and ha...

8 years ago
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RE: Unable to get fix early in day, but fine later in day

Hey, Moe, that's a good point. I hadn't considered to what extent that might be a problem. Here's a picture of my setup. The base gets mounted on t...

8 years ago
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RE: Unable to get fix early in day, but fine later in day

Well, that's it then. Seems like voodoo, but then again, so does GNSS...

8 years ago
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RE: Unable to get fix early in day, but fine later in day

Thanks. Whatever it is, whether an outdated or corrupt ephemeris, seems to have been fixed by resetting the receiver. I guess the bottom line is tha...

8 years ago
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RE: Unable to get fix early in day, but fine later in day

Shawn Billings, post: 423019, member: 6521 wrote: Might have been a corrupt ephemeris rather than an old one. Thanks, Shawn. Is an old, or corrupt, ...

8 years ago
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RE: Unable to get fix early in day, but fine later in day

Fredh, post: 422989, member: 12570 wrote: Ran into the reverse of this Sunday, base had a sky full and the rover 25' away had 5 to none. Did the 15 s...

8 years ago
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RE: Unable to get fix early in day, but fine later in day

Thanks, Nate.I've been told that the almanac and ephemerides files can get "out of date" if the receivers are left sitting around for a long while. T...

8 years ago
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RE: Truck box design

I'm generally very happy with my set up, which incorporates the use of a bed slide, which makes it relatively easy to reach items under the cap. I bu...

8 years ago
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RE: Trimble Business Center Survey Advanced

Thank you, Renee. I'll hope to hear back from you in a few days. Al

8 years ago
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RE: Trimble Business Center Survey Advanced

Well, my dealer apparently made a mistake on the pricing he quoted me. He sent me an email this morning indicating that the cost of a new license wou...

8 years ago
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RE: Trimble Business Center Survey Advanced

Hi, thanks for your interest. I contacted my dealer, and he told me that if you were going to buy a new license of this software, it would cost $2,80...

8 years ago
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Replies: 8
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