[ANSS-netops] GPS failure at New Mexico Tech Seismological Observatory

Gee, Lind lgee at usgs.gov
Tue Jan 28 23:11:57 UTC 2014


And another, from Mike Stickney.  I should note something about Mike's
suggestion about contacting Lani -- Lani now works for Kinemetrics.

-----

I believe that Geotech declared their GTS-One obsolete and no longer
supported. It might not hurt to check with Lani Oncescu (
lani.oncescu at geoinstr.com) but they may have washed their hands of this
product.



-Mike Stickney
-----

Lind S. Gee

US Geological Survey
Albuquerque Seismological Laboratory
P.O. Box 82010
Albuquerque NM 87198-2010

lgee at usgs.gov
505-853-8887 - direct line    243-8887 DSN
505-846-5646 - ASL office   246-5646 DSN
505-846-6973 - fax


On Tue, Jan 28, 2014 at 4:10 PM, Gee, Lind <lgee at usgs.gov> wrote:

> Another forwarded message .... It looks like we are having some problems
> with non-USGS emails.  I've reported the problem to the Web folk.
>
> From Mitch Withers:
>
> We had a problem with the week rollover last August.  I'm not sure this one
> is the same because 1024 weeks is about 19 years.  So if week 0 is 1999,
> then
> this particular clock shouldn't have the problem for another 4 years or so.
> The first week rollover was in August of 1999 so this is suspicious but
> many manufacturers put hooks in during the 90's to delay it (by 19 years
> after the date of manufacture).  For the XLAK we had to use F68 to set the
> current year, then do a warm start to correct the problem.
>
> Mitch
>
> Center for Earthquake Research and Information (CERI)
> University of Memphis                Ph: 901-678-4940
> Memphis, TN 38152                   Fax: 901-678-4734
>
> -----
> Lind S. Gee
>
> US Geological Survey
> Albuquerque Seismological Laboratory
> P.O. Box 82010
> Albuquerque NM 87198-2010
>
> lgee at usgs.gov
> 505-853-8887 - direct line    243-8887 DSN
> 505-846-5646 - ASL office   246-5646 DSN
> 505-846-6973 - fax
>
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