The GPSCon "International Z3801A web plot" page is still active: http://www.realhamradio.com/GPS_websites_list.htm
Most of the entries are stale but here's a few that show the recent glitch nicely: http://www.shaunmerrigan.info/timeandfreq/gpscon/gpsstat.htm http://www.shaunmerrigan.info/timeandfreq/gpscon1/gpsstat.htm http://www.shaunmerrigan.info/timeandfreq/gpscon2/gpsstat.htm /tvb ----- Original Message ----- From: "Poul-Henning Kamp" <[email protected]> To: "Discussion of precise time and frequency measurement" <[email protected]>; "Paul Boven" <[email protected]> Sent: Tuesday, January 26, 2016 8:32 AM Subject: Re: [time-nuts] GPS jumps of -13.7 us? > -------- > In message <[email protected]>, Paul Boven writes: > >>Has anyone else seen GPS time jump by -13.7 usec today? >>I just heard from several geographically quite distributed radio >>observatories that they have seen their GPS receiver(s) jump compared to >>their in-house standards. > > Here is a quick plot: > > http://phk.freebsd.dk/misc/20160126_gps.svg > > The two receivers see the same (number of) satelites, but the jumps > happen at widely different times. > > Magnitude around 14 microseconds seems confirmed. > > These are both Oncore timing receivers. > > > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > [email protected] | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by incompetence. > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
