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Re: ✘gpscsv


From: Gary E. Miller
Subject: Re: ✘gpscsv
Date: Tue, 18 Aug 2020 10:46:44 -0700

Yo Andreas!

On Tue, 18 Aug 2020 09:17:17 +0200
Andreas B <panden@gmail.com> wrote:

> I like it. Any idea why time is not included in the -c SKY output?  

New code just pashed.  You will need to use the new gpsd daemon.

This example is at the top of contrib/gpsv:

    ~ $ gpscsv -n 100 --cvt-isotime  > tpv.dat
    ~ $ contrib/gpscsv -n 100 --cvt-isotime -c SKY  > sky.dat
    ~ $ gnuplot
    [...]
    gnuplot> set datafile separator ','
    gnuplot> set key autotitle columnhead
    gnuplot> set xdata time
    gnuplot> set timefmt "%s"
    gnuplot> set y2tics
    gnuplot> plot 'tpv.dat' using 1:2, '' using 1:3 axes x1y2

    gnuplot> plot 'sky.dat' using 1:2,
    gnuplot> QList::insert(): Index out of range.
    plot 'sky.dat' using 1:2, \
    >'' using 1:3, \
    >'' using 1:4, \
    >'' using 1:5, \
    >'' using 1:6, \
    >'' using 1:7, \
    >'' using 1:8

Results attached.

I'm considering adding nsats and nused to SKY.  Which of course is a
compatibility break.

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

Attachment: sky.png
Description: PNG image

Attachment: tpv.png
Description: PNG image

Attachment: pgpOjxwCYr5nR.pgp
Description: OpenPGP digital signature


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