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plumb-bill
@plumb-bill
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Joined: July 2, 2010 6:09 pm
Topics: 195 / Replies: 1402
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RE: Considering Starting a Company

Lee D, post: 401493, member: 7971 wrote: That may have a lot to do with why 80 - 90% of new startups fail within the first two years.I don't think 80-...

8 years ago
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RE: Considering Starting a Company

Lee D, post: 401467, member: 7971 wrote: I believe it's an adage in business that you should have enough capital to be able to operate for two years b...

8 years ago
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RE: GPS satelites (Just for fun)

Nate The Surveyor, post: 401071, member: 291 wrote: How high up are they? About 12,500 miles.How fast do they move? 8700 MPHHow many Revolutions aroun...

8 years ago
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RE: Reduced Radio Range R6 R8 HPB450 Trimble Setup

gpsit, post: 240894, member: 7829 wrote: We are using an R6, R8, HPB450, TSC2 Data Collector. At the start of the day we can reach 7 miles using GNSS ...

8 years ago
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RE: Javad

Nate The Surveyor, post: 401096, member: 291 wrote: Here is something I used just the other day.Survey Points (field gps shots) and Design Points, (of...

8 years ago
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RE: 4 SV Galileo Launch Today was Successful

Mark Silver, post: 400281, member: 1087 wrote: I will mention that none (as in zero) of the antennas have calibrations for Galileo (or BDU) at this ti...

8 years ago
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RE: 4 SV Galileo Launch Today was Successful

gschrock, post: 400271, member: 556 wrote: A few things; cause things might not be as distant as we might think..While the 4 that have just launched ...

8 years ago
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RE: 4 SV Galileo Launch Today was Successful

Nate The Surveyor, post: 400114, member: 291 wrote: More sats... YumAgreed. I'm curious to see if this number constitutes enough reason for Javad to e...

8 years ago
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Replies: 14
Views: 4
Topic
Replies: 18
Views: 3
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RE: L Band Corrections (Centerpoint RTX, etc.)

I'm going to need to research that some more. I know Trimble GNSS uses ECEF and ITRF in the background for everything, so I'm not sure why which coor...

8 years ago
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RE: L Band Corrections (Centerpoint RTX, etc.)

Oops that's what I meant, but yes. Thanks for the input.

8 years ago
Topic
Replies: 15
Views: 5
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RE: Handling inaccuracy and the positions of existing monuments

Arguing with an idiot is like playing chess with a pigeon. They just crap on the board, then strut around like they've won. 🙂

8 years ago
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RE: New GPS purchase advise

billvhill, post: 399223, member: 8398 wrote: I am in Colorado and have work in the valley and in the mountains. The mountains range from pinon to tall...

8 years ago
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RE: New GPS purchase advise

billvhill, post: 399190, member: 8398 wrote: So are x900+ and x91+ different units?Yes, the 900+ are based on the Novatel OEM board and the 91+ is ba...

8 years ago
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RE: New GPS purchase advise

PDan Patterson, post: 399086, member: 1179 wrote: How cheap are they? I use a Geomax receiever (Zenith 25 Pro), but I only have the one. I run it as...

8 years ago
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RE: New GPS purchase advise

billvhill, post: 399075, member: 8398 wrote: I am planning to buy a set of GPS units and am Looking at either a Carlson bx5s or CHC X900+. I am curren...

8 years ago
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RE: 500 Sioux

lmbrls, post: 399023, member: 6823 wrote: Having a "scratch field book" was a firing offense most places I have worked. Of course, I never will never ...

8 years ago
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RE: Nate Asks stupid Tribrach question:

sireath, post: 397813, member: 9370 wrote: I am curious what is the error ellipse you get between resection with target prism and mini prisms? My assu...

8 years ago
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