Its the ProdID that I am a little unsure about really. I have used this
feature to request only certain radars or radar products, but have never
tried with other data.
Thanks for the link, that is a good start.
-----Original Message-----
Sent: Friday, January 09, 2004 3:28 PM
Cc: ldm-users@xxxxxxxxxxxxxxxx
Hi Robert,
>Date: Fri, 9 Jan 2004 14:36:55 -0600
>From: Robert Mullenax <rmullenax@xxxxxxxxxxxx>
>Organization: Universal Weather and Aviation
>To: "'ldm-users@xxxxxxxxxxxxxxxx'" <ldm-users@xxxxxxxxxxxxxxxx>
>Subject: refining ldmd.conf request
The above message contained the following:
> I would like to transfer two particular model grids between two
> machines that have a bandwidth limitation. I only need the GFS
> thinned grids from the NOAAport feed and the CONUS GFS grid 213, not
> the entire HDS feed that arrives in NOAAport. Obviously decoding only
> those files is easy, but is it possible on the downstream machine to
> ONLY request those two grids so that bandwidth use is minimized?
This can be done via a REQUEST entry in the LDM configuration file
(etc/ldmd.conf). See
http://my.unidata.ucar.edu/content/software/ldm/ldm-6.0.14/basics/ldmd.conf.
html#REQUEST
For details. Basically, you'll have to work-out the extended regular
expression ("prodIdEre" in the previously-mentioned webpage) for only
the data-products that you want to receive (I'm afraid I don't know the
data identifiers that well).
> Thanks,
> Robert
>
> Robert Mullenax
> Weather Systems Administrator
> Universal Weather and Aviation
Regards,
Steve Emmerson
LDM Developer
