[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[IDD #GOK-818269]: Help -- NEXRAD3 feed no longer working, along with some GOES imagery from UNIWISC

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: [IDD #GOK-818269]: Help -- NEXRAD3 feed no longer working, along with some GOES imagery from UNIWISC
  • Date: Wed, 08 Sep 2010 15:06:00 -0600
Hi Gary and Marcus,

Gary commented:
> I will put in a change request for the morning of Sept 10. Lets touch base
> in the morning and get this tested.

OK.  Marcus will need to make the REQUEST changes on gwoemul.wiu.edu (since I
don't have SSH access to the machine).

Marcus:

Here is the first change you should make:

add:

REQUEST NEXRAD3 ".*" idd.unidata.ucar.edu

to ~ldm/etc/ldmd.conf and then restart your LDM.

If this test results in high latencies/loss of data currently being ingested, I
will be convinced that there is not enough bandwidth to get the data you want.
Gary will then adjust some network settings, and we can observe the results.

If, on the other hand, this addition does not increase latencies for the feeds
you are already getting, we could try adding an additional data request(s):

REQUEST FNEXRAD ".*" idd.unidata.ucar.edu

FNEXRAD contains composites created from all NEXRAD Level III base
reflectivity products every 5 minutes.

If this still does not affect product latencies, we could try adding in a
request for the higher resolution model output in the NGRID feed:

REQUEST NGRID ".*" idd.unidata.ucar.edu

In all cases, please remember that your LDM needs to be restarted after 
modifying
the actions in ~ldm/etc/ldmd.conf.

Cheers,

Tom
--
****************************************************************************
Unidata User Support                                    UCAR Unidata Program
(303) 497-8642                                                 P.O. Box 3000
address@hidden                                   Boulder, CO 80307
----------------------------------------------------------------------------
Unidata HomePage                       http://www.unidata.ucar.edu
****************************************************************************


Ticket Details
===================
Ticket ID: GOK-818269
Department: Support IDD
Priority: Normal
Status: Closed