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Re: 20050426:Suominet sites with bad time on source LDM

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  • Subject: Re: 20050426:Suominet sites with bad time on source LDM
  • Date: Wed, 27 Apr 2005 09:36:12 -0600 (MDT)
Hi Teresa,

Please see:

http://my.unidata.ucar.edu/cgi-bin/rtstats/iddstats_nc?GPSSRC+gpsldm.fsl.noaa.gov

I can see the Purdue reset :)


--
Also, I do not see stats for either:

suomildm1 or suomildm2.cosmic.ucar.edu

Is the line:

exec    "rtstats -h rtstats.unidata.ucar.edu"

in the "EXEC" section (at the top) of your ldmd.conf file..? I suspect
not, but it would be quite helpful in diagnosing these types of issues...

Cheers,

Jeff
---------------------------------------------------------------------
Jeff Weber                                    address@hidden        :
Unidata Program Center                        PH:303-497-8676        :
University Corp for Atmospheric Research      3300 Mitchell Ln       :
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000  :
---------------------------------------------------------------------

On Tue, 26 Apr 2005, Teresa Van Hove wrote:

> Hi Jeff,
>
> I cant figure out which sites hygps and BL02/or BLO2 are.  Even
> ldmping is saying it cant resolve the names.  I re-set the date on the
> purdue site.  We still get all our data (I have a >12 hour window for
> ldm and do stop/starts to pick up any dropped files; but we like to
> keep the Suominet sites synced up because we restart the data
> collection 1/day, and we try to have that happen at UTC midnight.  But
> I think we had a firewall issue for NTP at Purdue.
>
> Thanks,
> Teresa
>
> Jeff Weber wrote:
> > Hi Teresa,
> >
> > Just an fyi, I am sure your program does not rely on "clock time" from
> > these sites, but if a site were to go down and re-request data, it would
> > go back to the latest time stamp ingested via that feed, and begin
> > requesting from there, so data could be lost during
> > disconnects/reconnects..
> >
> > Offending sites are:
> >
> > BLO2.cutdsl.net
> > clgps.eas.purdue.edu
> > hygps.afws.org
> >
> >
> > Cheers,
> >
> > Jeff
> > ---------------------------------------------------------------------
> > Jeff Weber                                    address@hidden        :
> > Unidata Program Center                        PH:303-497-8676        :
> > University Corp for Atmospheric Research      3300 Mitchell Ln       :
> > http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000  :
> > ---------------------------------------------------------------------
>
>
> --
> Teresa Van Hove
> Associate Scientist COSMIC/UCAR
> address@hidden
> ph 303-497-8023  fax 303-497-2610
> ---------------------------------
>