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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: June 4, 2026 3:07 pm
Topics: 67 / Replies: 869
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RE: How often do you use non Transverse Mercator projections ?

FrozenNorth, post: 435131, member: 10219 wrote: A workaround so far for ESRI and Topcon Magnet has been to set both standard parallel variables to the...

9 years ago
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RE: Road Safety

Richard Imrie, post: 434161, member: 11256 wrote: The requirements for getting a driver's licence should include a couple of hours on site with a road...

9 years ago
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RE: Cellular plan for Ontario, Canada

I am a T-Mobile user, no issues in Canada, BUT I would check with whatever carrier you do use as both AT&T and Verizon were NOT as Canadian friend...

9 years ago
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RE: Base Battery

I am using this battery, just ran my base for 30 hours for the GNSS receiver, NINE hours of which I also ran an Intuicom bridge at 1W, about 40% usabl...

9 years ago
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RE: How often do you use non Transverse Mercator projections ?

MightyMoe, post: 434988, member: 700 wrote: TM for any LDP projections I do, but I've stopped making them since so many clients and other users cant u...

9 years ago
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RE: Ryan Versteeg

Sorry to hear this, we were connected both here and on FB, will miss him, condolences to his family. You miss a lot when off grid for a week!SHG

9 years ago
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RE: OPUS Error Message

OPUS magically works this morning uploading same RINEX files.SHG

9 years ago
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RE: OPUS Error Message

File is named BAS10930.17o.Thought maybe the GLONASS was derailing it, wrote a new RINEX with GPS only, same issue.Wait till morning and see if NGS ha...

9 years ago
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Replies: 10
Views: 428
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RE: Battery Powered Rotohammer

I also vote for the Bosch 36V Bulldog. Not all bits are created equal, the Bosch brand of bits tend to work better IMO. This ting drops holes in concr...

9 years ago
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RE: what to do with my Leica/JPL AT504's

Nothing wrong with an AT504, especially the GG version, lots still in use in networks around the country, I don't think they are being dumped on the s...

9 years ago
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RE: VRS Subscription or Single Base

As long as you are OK with the limitations of single baselines at 20 km, the better solution long term is probably running your own reference station,...

9 years ago
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RE: Solar Eclipse of August 21, 2017

We are right in the path, I work with Auxiliary Communications/SAR locally, the local authorities are ramping up to treat this as a full on emergency ...

9 years ago
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RE: Sunglasses

I used to were Ran-Ban and then discovered Serengeti. I have a pair with polarized lens + they are photochromic + have their spectral control. Best su...

9 years ago
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RE: Security of Robot or GPS Base Station?

I still use tripod with the trailer for most operations and run a cable inside to the solar powered GNSS receiver and base station radio. The roof mou...

9 years ago
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RE: Oregon Man Fined by Board for Studying Traffic Light Timing

Mark Mayer, post: 426129, member: 424 wrote: Oregon's "Right of Entry" law would be more accurately called a "Requirement to Notify" law. Or a PIA to ...

9 years ago
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RE: Licensed in which states

Holy Cow, post: 424882, member: 50 wrote: So far we have:AK 1AL 7AR 7AZ 2CA 7CO 7DE 1FL 2GA 4ID 6IL 1IN 1KS 2KY 5LA 2MA 1MD 1ME 1MI 2MO 3MS 3MT 1NC 2N...

9 years ago
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RE: Licensed in which states

CA, ID, NV, OR, WALive in Oregon, but usually do projects in one to all of the states in any given year, probably a little less CA and NV than the oth...

9 years ago
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RE: aluminum disks in concrete

Jim Frame, post: 424164, member: 10 wrote: It takes a lot more than reverse gravity to get those out. I had to reset a couple that I mistakenly place...

9 years ago
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