[ANSS-netops] RT130 GPS problem

[Croker, David]

Hi Jim,

The NCSN fortunately was unaffected by the WNRO within our Reftek pool, but
that's because we were able to replace the antenna or load new firmware for
those units that were identified to have a timing problem.  Patrick Bastien
and Lynn Dietz primarily led the charge, so if you have specific questions,
you can try pinging them (I think both subscribe to this mailing list).
Unfortunately, Lynn jetted off to PA for vacation right after the rollover
and Patrick is en route to his new position at the ASL, so we might not
hear from either of them for a week or more.

Dave

On Mon, Apr 8, 2019 at 2:30 PM James H Bollwerk (jbollwrk) <
jbollwrk at memphis.edu> wrote:

> Hi All,
>
> There was a GPS week rollover issue that effected a number of our
> 130-GPS/02 (16x-HVS) pods on  April 7th at UTC 03:50.  The time was reset
> to 2099:235.  The time can be corrected manually but will be reset to 2099
> unless the GPS pod is turned off.
>
> We discovered Garmin issued a firmware patch on March 21st to correct
> this problem (ver 4.20).   See the link below for downloads related to the
> patch.
>
> https://www8.garmin.com/support/collection.jsp?product=010-00258-63
>
>
>
> Have any other network operators experienced this problem?
>
> Regards, Jim
>
>
>
> Jim Bollwerk
>
> Seismic Network Engineer
>
> CERI/Univ. Of Memphis
>
> 901-678-4920
>
>
>
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