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[IDD #OWZ-603499]: Error downloading radar data
- Subject: [IDD #OWZ-603499]: Error downloading radar data
- Date: Fri, 04 Sep 2020 09:08:29 -0600
Hi Carl,
You've got the substring matching in the LDM configuration-file; it should go
in the pqact(1) configuration-file. Change your REQUEST entry to this:
REQUEST NEXRAD "SDUS[23578]. ....[0-3][0-9][0-2][0-9][0-6][0-9].*/pDAAAIH"
idd.unidata.ucar.edu
(assuming there's no space between the "...." and the "[0-3]". If there is,
then insert it. Our support-email system reformats email, unfortunately.) And
change your pqact(1) configuration-file entry to this:
NEXRAD<tab>"^SDUS[23578].
....([0-3][0-9])[0-2][0-9][0-6][0-9].*/p(DAA)(AIH)"<tab>FILE<tab>-close
/awips2/edex/data/manual/\1
Where <tab> is an optional newline and one or more tab characters.
Know that the above pqact(1) entry will *append* the products into files based
on the "([0-3][0-9])" expression. If that's not what you want, then you'll have
to modify the entry.
> I recently configured my LDM to start receiving a small set of radar
> products from Unidata for ingest into AWIPS, however I'm getting errors in
> my "ldmd.log". I was hoping you could help me interpret those errors?
> This is one of my entries in "ldmd.conf" for a specific NEXRAD Level III
> product and a specific station:
>
> REQUEST NEXRAD "SDUS[23578]. ....
> ([0-3][0-9])([0-2][0-9])([0-6][0-9]).*/p(DAA)(AIH)" idd.unidata.ucar.edu
>
> and this is my entry in "pqact.conf"
>
> NEXRAD ^SDUS[23578].*
> FILE -close /awips2/edex/data/manual/\1
>
> The intent was that files received would be copied directly into the AWIPS
> manual ingest directory "/awips2/edex/data/manual" but it's not working.
> Here are some of the errors I'm getting.
>
> 0200904T013338.393990Z pqact[8298]
> filel.c:unio_prodput:1285 ERROR Couldn't get entry for product
> "SDUS88 PAFC 040128 /pDAAAIH !nids/"
> 20200904T013338.394011Z pqact[8298] palt.c:prodAction:1237
> ERROR Couldn't process product: feedtype=NEXRAD3,
> pattern="^SDUS[23578].*", action=file, args="-close
> /awips2/edex/data/manual/\1"
> 20200904T013356.548835Z pqact[8298] filel.c:unio_open:1001
> ERROR Is a directory
> 20200904T013356.548887Z pqact[8298] filel.c:unio_open:1001
> ERROR Couldn't open file "/awips2/edex/data/manual/"
>
> It seems like LDM doesn't have permission to write to that directory
> however there are several other products we receive via LDM that do the
> same thing successfully. Thanks for any suggestions about what might be
> going wrong?
Regards,
Steve Emmerson
Ticket Details
===================
Ticket ID: OWZ-603499
Department: Support IDD
Priority: Normal
Status: Closed
===================
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