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john-hamilton
john-hamilton
@john-hamilton
Member P&R, Founder
Joined: September 13, 2010 5:25 am
Last seen: September 15, 2026 3:52 pm
Topics: 409 / Replies: 3051
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RE: Newbies

I don't recall seeing any GPS receivers, survey grade or handheld, that displayed GPS time rather than UTC (i.e. with the leap seconds since 1980 offs...

8 years ago
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RE: Aerial Targets

I have no idea where they got the design for this one...does not look like a good drone target.?ÿ Actually, I am not sure if it is for regular aerial ...

8 years ago
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RE: Starnet 3D adjustment Advice

I have software that I wrote that converts Leica, Trimble, and topcon digital level formats into both a field book output and also least squares input...

8 years ago
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RE: Starnet 3D adjustment Advice

I am a longtime (since 1986) Geolab user and a more recent star*net user, which I mainly use for elevation only adjustments (leveling projects), altho...

8 years ago
Topic
8 years ago
Replies: 3
Views: 1007
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RE: Retracing a Trimble R2 and RTX survey

Anytime I use RTX (I have one R10 with a subscription) I transform the results to what the client requests, usually NAD83 (2011), but occasionally ITR...

8 years ago
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RE: Spectra Precision SP90m & Trimble access

Dealer says it is not yet supported. Strange, the SP60 and SP80 are supported, and Spectra is a Trimble company.... ?ÿ ?ÿ

8 years ago
Topic
Replies: 1
Views: 451
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RE: R8 Model 3 for static

as to #1, I do not believe you can leave anything blank, at least not the HI and antenna info. You could put something bogus in for the station name i...

8 years ago
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RE: R8 Model 3 for static

Using GPSconfigurator you can set the model 3 to start collecting at power up. However, if you want to use the DC to put in station info (point name, ...

8 years ago
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RE: Two Differing Elevation Certificates

Hence the reason we are going to a new geopotential datum to get away from unstable marks on the ground, different sources, etc. Even stable marks can...

8 years ago
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RE: Hello from NY

I have used both a Wild T3 (a lot) and a Kern DKM-3 (a few times). I always liked the DKM-3 because of the "broken telescope". The eyepiece is on the ...

8 years ago
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RE: Navigation App-does this exist?

That looks interesting, I will have a closer look ?ÿ

8 years ago
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RE: Navigation App-does this exist?

I just tried connecting my laptop to the R10 via BT, it created a bunch of COM ports but I don't see any "services". ?ÿ When I have some time I will t...

8 years ago
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RE: Navigation App-does this exist?

Here is the BT NMEA output config page...

8 years ago
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RE: Navigation App-does this exist?

NTrip client is NOT what I am trying to do. That would mean getting corrections from a base or network and applying them to the GPS observations on th...

8 years ago
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RE: Navigation App-does this exist?

I found others like that, but it uses the internal GPS as far as I can tell, although apparently you can get NTRIP corrections. I want it to use the e...

8 years ago
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RE: Trimble Alloy

But is is waterproof, etc. Pricing is interesting. Basic unit is $13,000. Galileo and Beidou are each $1500 extra.?ÿ I also recently looked at an R9s....

8 years ago
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RE: OPUS Solution doesnt match RTN

More reason to use only meters all the time...until final delivery of coordinates.?ÿ I got some data recently where they did several VRS occupations, ...

8 years ago
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8 years ago
Replies: 4
Views: 462
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