RE: NNEXRAD Latencies?

Hello Ldm'ers,

It does appear that both frost and ingestor at wunderground are on time.

The delay seems to be occurring at flood.atmos.uiuc.edu

Doing a notifyme to flood indicates that it is being overwhelmed by the
NMC2 (CONDUIT) feed, causing delay for other products.

Those of you feeding NNEXRAD  from flood, or feeding other products and
experiencing latencies, please let me know and we will attempt other
sites if you desire.

We are working on this issue and will keep the list aware of any changes.

Thank you,


-Jeff
____________________________                  _____________________
Jeff Weber                                    jweber@xxxxxxxx
Unidata Support                               PH:303-497-8676 
NWS-COMET Case Study Library                  FX:303-497-8690
University Corp for Atmospheric Research      3300 Mitchell Ln
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000
________________________________________      ______________________

On Wed, 5 Dec 2001, David Wojtowicz wrote:

> Flood.atmos.uiuc.edu does indeed feed NNEXRAD from wunderground.com and we
> are receiving it delayed from them.  Steve Chizwell mentioned this to me the
> other day and said he was checking into it.
> 
> --david wojtowicz
> 
> -----Original Message-----
> From: owner-ldm-users@xxxxxxxxxxxxxxxx
> [mailto:owner-ldm-users@xxxxxxxxxxxxxxxx]On Behalf Of Kevin R. Tyle
> Sent: Wednesday, December 05, 2001 10:53 AM
> To: Eric Nelson
> Cc: LDM Users List; data@xxxxxxxxxxxxxxx
> Subject: Re: NNEXRAD Latencies?
> 
> 
> Hi Eric,
> 
> Like you, we feed from flood, and yes, we see the same latencies.
> Top-level feed site looks to be ingestor.wunderground.com.  Last night
> our stats file indicated latencies near 1 hour for HDS feeds emanating
> from wunderground as well as NNEXRAD.  The HDS latency was transient,
> but NNEXRAD is still slow as of this time.
> 
> ______________________________________________________________________
> Kevin Tyle, Systems Administrator               **********************
> Dept. of Earth & Atmospheric Sciences           ktyle@xxxxxxxxxxxxxxxx
> University at Albany, ES-235                    518-442-4571 (voice)
> 1400 Washington Avenue                          518-442-5825 (fax)
> Albany, NY 12222                                **********************
> ______________________________________________________________________
> 
> On Wed, 5 Dec 2001, Eric Nelson wrote:
> 
> >
> > We're feeding NNEXRAD and FNEXRAD from flood.atmos.uiuc.edu and seeing
> > latencies of roughly an hour.  Is anyone else experience data lag for
> > these feeds?
> >
> > -Eric
> > _______________________________________________________________________
> > Eric Nelson                        College of Dupage Meteorology Dept.
> > NWP WXP Graphics/Forecaster              http://weather.cod.edu/
> > Lab:(630) 942-2590                   enelson@xxxxxxxxxxxxxxx
> >
> > "I love deadlines.  I especially like the whooshing sound they make as
> > they go flying by."     --Douglas Adams
> > _______________________________________________________________________
> >
> >
> 
> 
>