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Re: gpsrinex - smaller than 1s epoch interval
From: |
Gary E. Miller |
Subject: |
Re: gpsrinex - smaller than 1s epoch interval |
Date: |
Thu, 21 May 2020 13:47:38 -0700 |
Yo All!
So I took 1,000 epochs of RAWX data, at a 10 HZ rate, from a ZED-F9P,
and converted it to RINEX with gpsrinx. Then submitted to NRCAN
for static and kinetic PPP processing.
Both worked fine, for some definition of fine.
Initially the kinematic data returned:
Warning : Only your GPS RINEX data are processed. A combined GPS, GLONASS
solution will be performed once the necessary GLONASS products are available.
Warning : Single-frequency only solution in kinematic mode. Please check
your results.
Warning : Approximate position in RINEX header record was not used. Current
solution is using a priori position initialized using a pseudo-range only
solution.
Then later, NRCAN returned:
Warning : Your combined GPS, GLONASS RINEX observation file has been
processed with the available GLONASS products.
Warning : Single-frequency only solution in kinematic mode. Please check
your results.
Warning : Approximate position in RINEX header record was not used.
Current solution is using a priori position initialized using a
pseudo-range only solution.
So the kinematic PPP solution is GPS L1 and GLONASS L1 only. Thus making
the L2 capable ZED-F9P overkill. Very disappointing.
When I submitted the 10 Hz RINEX to NRCAN for static PPP, they gave me
kinamatic PPP instead. Maybe too few epochs.
RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
address@hidden Tel:+1 541 382 8588
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- Re: gpsrinex - smaller than 1s epoch interval, (continued)
- Re: gpsrinex - smaller than 1s epoch interval, Gerry Creager - NOAA Affiliate, 2020/05/20
- Re: gpsrinex - smaller than 1s epoch interval, Gerry Creager - NOAA Affiliate, 2020/05/20
- Re: gpsrinex - smaller than 1s epoch interval, Gary E. Miller, 2020/05/20
- Re: gpsrinex - smaller than 1s epoch interval, Gerry Creager - NOAA Affiliate, 2020/05/20
- Re: gpsrinex - smaller than 1s epoch interval, Gary E. Miller, 2020/05/20
- Re: gpsrinex - smaller than 1s epoch interval, Gary E. Miller, 2020/05/20
- Re: gpsrinex - smaller than 1s epoch interval, Gary E. Miller, 2020/05/20
- Re: gpsrinex - smaller than 1s epoch interval,
Gary E. Miller <=
- Re: gpsrinex - smaller than 1s epoch interval, Greg Troxel, 2020/05/21
Re: gpsrinex - smaller than 1s epoch interval, Gerry Creager - NOAA Affiliate, 2020/05/20
Re: gpsrinex - smaller than 1s epoch interval, Felix Horvat, 2020/05/20