Re: [time-nuts] surplus carrier phase measurement-capable receivers (was Thunderbolt firmware differences)

2009-07-13 Thread Lux, James P
On 7/13/09 1:59 AM, "b...@lysator.liu.se" wrote: > > >> What typically-available surplus receivers do carrier phase >> measurements[1]? I'm close to putting up a choke ring antenna I scored >> off of the surplus market on the roof -- I don't think the wife is going >> to let me build a pro

Re: [time-nuts] surplus carrier phase measurement-capable receivers (was Thunderbolt firmware differences)

2009-07-13 Thread bg
> But to answer the question, the CMC/Novatel series OEM boards, Motorola > and Ashtech receivers can all have carrier phase ability. However, the > carrier phase capable receivers is not easy to find. The Motorola Oncore VP did have carrier phase output. (with the right option loaded.) In newer m

Re: [time-nuts] surplus carrier phase measurement-capable receivers (was Thunderbolt firmware differences)

2009-07-13 Thread bg
> What typically-available surplus receivers do carrier phase > measurements[1]? I'm close to putting up a choke ring antenna I scored > off of the surplus market on the roof -- I don't think the wife is going > to let me build a proper monument in the yard. :-) Hence, I, too, > am interest

Re: [time-nuts] surplus carrier phase measurement-capable receivers (was Thunderbolt firmware differences)

2009-07-13 Thread Magnus Danielson
christopher hoover wrote: I wanted to have Heather make a RINEX file that could be submiited to OPUS-GIS to get a more precise antenna location. The Tbolt does not support carrier phase measurements. It does output doppler values. The code phase (pseudorange) values that it outputs look to

Re: [time-nuts] surplus carrier phase measurement-capable receivers (was Thunderbolt firmware differences)

2009-07-12 Thread christopher hoover
I wanted to have Heather make a RINEX file that could be submiited to OPUS-GIS to get a more precise antenna location. The Tbolt does not support carrier phase measurements. It does output doppler values. The code phase (pseudorange) values that it outputs look to be VERY difficult to tra