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shelby-h-griggs-pls
shelby-h-griggs-pls
@shelby-h-griggs-pls
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Joined: July 8, 2010 11:49 am
Last seen: August 17, 2026 5:53 pm
Topics: 67 / Replies: 872
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RE: Data gap

@bill93 doubt it is a cable as it seems to be happening on both base and rover at same time, some sort of RFI in the area could be affecting both base...

4 years ago
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RE: RTCM Message Viewer Suggestions

@oldpacer thanks, nice app, but it only shows that there is data, not the actual message content. Nonetheless it is now on my phone as something I wil...

4 years ago
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RE: RTCM Message Viewer Suggestions

@john-hamilton I thought that was a caster only, not a client? I had that running yesterday but didn't seem to do what I wanted. SHG

4 years ago
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RE: Data gap

That looks like something external affecting signals. How close are base and rover? Any known or suspected RFI, military base, etc. in the area? SHG

4 years ago
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RE: RTCM Message Viewer Suggestions

@jitterboogie If I knew what was missing I would have the answers 🙂 I am not sure, just want to see. One thing I did not see was antenna type come ac...

4 years ago
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RE: RTCM Message Viewer Suggestions

@jim-frame yes, I have that utility and I was able to get some data decoded, but it seems glitchy or user error, not sure which. Anyway looking for a ...

4 years ago
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RE: California CRTN Users-A few questions

After a few e-mails with Dr. Bock, and a bunch more sleuthing, it does appear that the CRTN is in fact broadcasting the monument heights rather than t...

4 years ago
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Replies: 9
Views: 2372
Topic
Forum
Replies: 2
Views: 671
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RE: NAD27, is it US survey feet or International feet?

ALL NAD27 coordinates and ALL elevations both NGVD29 and NAVD88 when expressed in feet used US Survey Feet at least on NGS datasheets. With NAD83 the ...

4 years ago
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RE: Prism Pole Best Locking Mechanism

I have had extremely good luck with the genuine Leica poles, years on the GLS11 and I have a newer GLS12 that so far so good. I bought a used Leica br...

4 years ago
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RE: Wingtra Opinions

I was/am a fan of Wingtra (from all I have read, not an owner, yet), BUT no LiDAR payload and seemingly no interest is probably a deal breaker for us,...

4 years ago
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RE: LAANC Provider?

@pkm04558 thanks for another suggested option. SHG

4 years ago
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RE: California CRTN Users-A few questions

@spmpls yes, I am in direct e-mail contact with Dr. Bock. Still scratching my head a bit, I think probably correct solutions, BUT still trying to figu...

4 years ago
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RE: California CRTN Users-A few questions

@jim-frame correct on single base, no network solutions.

4 years ago
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RE: California CRTN Users-A few questions

@rover83 Thanks for the effort!

4 years ago
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RE: California CRTN Users-A few questions

@mkennedy Melita, thanks for the name. No I did not use that station. I will reach out to your colleague. SHG

4 years ago
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RE: California CRTN Users-A few questions

@rover83 thanks, look forward to any info you can provide. I don't know why a RTN would publish coordinates to the mark either rather than ARP, but th...

4 years ago
Topic
Replies: 31
Views: 2634
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RE: My new Wild T2

Worked at a place in 1982-83 that had ONLY Wild T2's. Got experience with inverted image models, non inverted image and the last style with push butto...

4 years ago
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