[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: ppp averaging and circular error of probability
From: |
Gary E. Miller |
Subject: |
Re: ppp averaging and circular error of probability |
Date: |
Fri, 16 Sep 2022 11:56:04 -0700 |
Yo Hans!
On Fri, 16 Sep 2022 20:47:40 +0200
Hans Mayer via <gpsd-users@nongnu.org> wrote:
> >>>> Easy to grab: gpspipe -R > raw.log
> > Still waiting for that here.
>
> Attached you can a small raw log. It's compressed with bzip2.
>
> If you create a PNG file you can see that the bottom line shows only
> zeros.
Don't need to. I just looked at the file with ubxtool:
ubxtool -f scatter1m_f9p_mnt.raw -v 2
It contains both UBX-NAV-SAT and UBX-NAV-SIG messages. Which are
incomaptible with each other,
UBX-NAV-SAT knows nothing of multuiple signals (l1 & L2, etc. It is
only for back compatility. The new UBX-NAV-SIG is for use with the
newer signals.
That is confusing gpsd. You need to configure your u-blox properly.
RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
gem@rellim.com Tel:+1 541 382 8588
Veritas liberabit vos. -- Quid est veritas?
"If you can't measure it, you can't improve it." - Lord Kelvin
pgpNTvIFd5YH5.pgp
Description: OpenPGP digital signature
- ppp averaging and circular error of probability, gpsd, 2022/09/09
- Re: ppp averaging and circular error of probability, Gary E. Miller, 2022/09/09
- Re: ppp averaging and circular error of probability, gpsd, 2022/09/10
- Re: ppp averaging and circular error of probability, Gary E. Miller, 2022/09/10
- Re: ppp averaging and circular error of probability, Hans Mayer, 2022/09/11
- Re: ppp averaging and circular error of probability, Hans Mayer, 2022/09/14
- Re: ppp averaging and circular error of probability, Gary E. Miller, 2022/09/14
- Re: ppp averaging and circular error of probability, Hans Mayer, 2022/09/16
- Re: ppp averaging and circular error of probability,
Gary E. Miller <=
- Re: ppp averaging and circular error of probability, Hans Mayer, 2022/09/17
- Re: ppp averaging and circular error of probability, Gary E. Miller, 2022/09/17
- Re: ppp averaging and circular error of probability, Hans Mayer, 2022/09/18
- Re: ppp averaging and circular error of probability, Gary E. Miller, 2022/09/18
Re: ppp averaging and circular error of probability, Greg Troxel, 2022/09/10