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Re: [ldm-users] Level 2 radar issues from NWS CRH

I've checked my data cache, and I don't see any "interesting" latencies on those three sites. I suppose I could set up a script to do a better job of monitoring things like that, though.
Last-write times were consistent with file-size for clear-air mode, and similarly, for normal "storm" mode. Until I get more coffee, I'm not likely to decode the files to look for when folks changed to a storm-related VCP.
I had about an 800 sec spike in Level II latencies, as seen at http://www.unidata.ucar.edu/cgi-bin/rtstats/iddstats_nc?NEXRAD2+bigbird.tamu.edu 
about or shortly after 03/00z

gerry

Cotton, Benjamin J wrote:
I specifically remember seeing delays for KICT, KDMX, and KLOT. That was only from a quick peek and I haven't looked again since this morning. I'll take a deeper look Saturday morning. 

--
(Sent via Blackberry).
Ben Cotton, KC9FYX
Unix System Administrator
Department of Earth and
  Atmospheric Sciences
Purdue University
http://www.purdue.edu/eas/resources/it

CIVL 4212
O: 765 49-61546
C: 765 404-7986

----- Original Message -----
From: ldm-users-bounces@xxxxxxxxxxxxxxxx <ldm-users-bounces@xxxxxxxxxxxxxxxx> 
To: Gilbert Sebenste <sebenste@xxxxxxxxxxxxxxxxxxxxx>
Cc: ldm-users@xxxxxxxxxxxxxxxx <ldm-users@xxxxxxxxxxxxxxxx>
Sent: Sat Jul 04 00:07:48 2009
Subject: Re: [ldm-users] Level 2 radar issues from NWS CRH

I've not done an exhaustive search, so this isn't significant from a
sampling viewpoint, but the several sites I've looked at from CR didn't
show a lot of latency.  I recalled the CRH maintenance, like Gilbert
did, and thought that could be playing some roll, but I'm not sure.

What sites are folks seeing a problem drawing from?

gerry

Gilbert Sebenste wrote:
 > FYI...could this be somewhere in the UNIDATA chain?
 >
> ******************************************************************************* 
 >
> Gilbert Sebenste > ******** > (My opinions only!) ****** > Staff Meteorologist, Northern Illinois University **** > E-mail: sebenste@xxxxxxxxxxxxxxxxxxxxx *** 
 > web: http://weather.admin.niu.edu                                      **
> ******************************************************************************* 
 >
 >
 > ---------- Forwarded message ----------
 > Date: Fri, 03 Jul 2009 17:59:55 -0500
 > From: Tim.D.Crum@xxxxxxxx
 > To: Gilbert Sebenste <sebenste@xxxxxxxxxxxxxxxxxxxxx>
 > Subject: Re: Level 2 radar issues from NWS CRH
 >
 > Gilbert,
 >
 > Please tell me more.  The ERC, NWS and OU web sites show low Central
 > Region latencies.  I spoke with ERC and they are not seeing duplicate
 > copies of Central Region Level II data.
 >
 >
 > Tim
 >
 >
 > ----- Original Message -----
 > From: Gilbert Sebenste <sebenste@xxxxxxxxxxxxxxxxxxxxx>
 > Date: Friday, July 3, 2009 1:40 pm
 > Subject: Level 2 radar issues from NWS CRH
 >> Hi Tim,
 >>
 >> Level2 radar data from Central Region appears to be going out in
 >> duplicate, with the second copy of the file delayed by up to an
 >> hour.
 >> This is only happening with NWS Central Region sites; other
 >> regions are
 >> fine. Can those delayed duplicates be shut off? This started with
 >> network
 >> maintenance last night at CR; they said they were going to do work
 >> from 9
 >> PM to midnight, and as they announced it was completed, that's
 >> when the
 >> trouble started.
 >>
 >>
 > ***********************************************************************
 > ********
 >> Gilbert Sebenste
 >>  ********
 >> (My opinions only!)
 >>  ******
 >> Staff Meteorologist, Northern Illinois University
 >>    ****
 >> E-mail: sebenste@xxxxxxxxxxxxxxxxxxxxx
 >>     ***
 >> web: http://weather.admin.niu.edu
 >>    **
 >>
 > ***********************************************************************
 > ********
 >>
 >
 > _______________________________________________
 > ldm-users mailing list
 > ldm-users@xxxxxxxxxxxxxxxx
 > For list information or to unsubscribe,  visit:
 > http://www.unidata.ucar.edu/mailing_lists/

--
Gerry Creager -- gerry.creager@xxxxxxxx
Texas Mesonet -- AATLT, Texas A&M University Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.862.3983 
Office: 1700 Research Parkway Ste 160, TAMU, College Station, TX 77843

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--
Gerry Creager -- gerry.creager@xxxxxxxx
Texas Mesonet -- AATLT, Texas A&M University        
Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.862.3983
Office: 1700 Research Parkway Ste 160, TAMU, College Station, TX 77843
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