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john-hamilton
john-hamilton
@john-hamilton
Member P&R, Founder
Joined: September 13, 2010 5:25 am
Last seen: September 19, 2026 8:33 am
Topics: 409 / Replies: 3051
Topic
Replies: 37
Views: 1994
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RE: DSWorld Update

I had some time this AM to look at DSWORLD. Very good implementation. I had not looked at it in a few years, since an early version. Definitely someth...

13 years ago
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RE: DSWorld Update

Thanks for that info. Took me a while to figure out your user name meant...but I get it now.

13 years ago
Topic
Replies: 7
Views: 739
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RE: Proposed Basis-of-Bearing

Earl: I like being able to reference it to a known entity as you have described. Where I live in PA there is usually no basis of bearing at all, and f...

13 years ago
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RE: Data Base ideas for surveys

When I started my own business in 1997 I created an access database (microsoft). It has fields for job number (which is year-xxx), client, county, st...

13 years ago
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RE: Surveying on Federal Property

The federal agencies I work with look at it the way i think it should be looked at-yes, for boundary work a state license is required. For all other t...

13 years ago
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RE: Trimble VRS Now or eGPS VRS?

An UpdateWe tried both networks. The eGPS network offers a daily rate. Tommy (not sure his last name) provides tech support and has been very helpful....

14 years ago
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RE: Trimble VRS Now or eGPS VRS?

Since we are talking about different providers, there was a paper presented at Marakesh in 2011 about some tests Turkey performed of different VRS ven...

14 years ago
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RE: Trimble VRS Now or eGPS VRS?

Thanks, I thought they had set one up, but for whatever reason i couldn't find it. It does appear it is a full fledged VRS, not just a single base reb...

14 years ago
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RE: State Plane Coordinates

Loyal: I do not even consider bastardized SPC to merit the name of state plane. Just causes confusion. So, to me there is only one kind.

14 years ago
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RE: Trimble VRS Now or eGPS VRS?

I have a client who is wanting to use the VRS with Trimble gear, good to know that you had no issues using Trimble on that VRS. I think Trimble VRS NO...

14 years ago
Topic
Replies: 10
Views: 1676
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RE: Trimble R10 and OPUS question

I am not familiar with that unit, but if it has memory you probably can use GPS Configurator software to set it to automatically log on power up. At l...

14 years ago
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RE: RTK over cellular-a couple of questions

RTK over cellular- How to'sGavin: thanks again for all the great info. I will try some of these ideas.

14 years ago
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RE: RTK over cellular-a couple of questions

Thanks much, Gavin. I will wait to see what you can provide. The roll-your-own caster sounds good. I think that means that i would setup the caster on...

14 years ago
Topic
Replies: 13
Views: 1489
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RE: NGS webinar on GRAV-D 28 Feb

I will be "attending"Edit: Now that I look at my calender, I see that I was actually going to listen in on a Canadian webinar at 1:30 today:They are p...

14 years ago
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RE: LaserJet Plot On Mylar ?

kind of off topic (not totally), but I used to make letter size plots with my laser printer on tranparencies (i.e. the clear sheets we used to use on ...

14 years ago
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RE: Looking to buy an UAV

Looking to buy a UAVI may be wrong but I think I heard that you can use them UP TO 500 feet AGL, without any special permit, etc. Congress has told th...

14 years ago
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