[time-nuts] nuts about position (cheap receiver)
Gabs Ricalde
gsricalde at gmail.com
Mon May 7 02:22:38 UTC 2018
On Sat, May 5, 2018 at 12:08 AM, Mark Sims <holrum at hotmail.com> wrote:
> You could add doppler to the RINEX file. All the receivers with raw messages seem to output that.
I think the Doppler measurements can be omitted for static
positioning. CSRS-PPP results for a submission with/without Doppler
are identical.
> I am playing with the Furuno GT87 output. It does not output carrier phase data (only pseudorange / doppler / SNR). CSRS-PPP can still process that.
It seems the carrier phase is not used for single frequency
submissions. The summary file says
Observation processed : CODE
For dual frequency,
Observation processed : CODE&PHASE
and there are carrier phase residuals in the PDF report.
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