[Datastream #WGV-756179]: question of NAM data collected on motherlode

Hi Chifan,

Mike drove the inquiry that you sent to his personal email address
into the Unidata inquiry tracking system...

re:
> I got a question of NAM 12km data collected on motherlode. Whom should I
> talk to?

If the question is about products in a datastream, the best thing
is to send the inquiry to:

address@hidden

If the question is about the flow of products in the IDD, the best thing
is to send the inquiry to:

address@hidden

If the question is specifically about the LDM, the best thing is to send
the inquiry to:

address@hidden

Since your question is about the processing of products in an IDD datastream,
it is probably best sent to the address@hidden email
address.  This is what Mike did when he transferred your question to
our inquiry tracking system.

re:
> Basically the NAM 12km data (grib2) collected on motherlode, for example:
> 
> /data/ldm/pub/native/grid/NCEP/NAM/CONUS_12km/NAM_CONUS_12km_20121218_1200.grib2
> 
> stops at 100mb.  Could 75mb and 50mb be added?  This would allow NAM
> data in our ds335.0 IDD archive be useful for WRF users.

Question:

- have you verified that the 75 mb and 50 mb fields are actually in
  the datastream (which happens to be NGRID)?

  The reason I ask is that the pattern-action file action that is being
  used to write the NAM 12km products to a single output file for each
  model run does not discriminate by level:

NGRID   ^[LM].B... KWBE ([0-3][0-9])([0-2][0-9]).*NAM_84/#218
        FILE
        
data/pub/native/grid/NCEP/NAM/CONUS_12km/NAM_CONUS_12km_(\1:yyyy)(\1:mm)\1_\200.grib2


I am currently running a 'notifyme' to see if 75 mb (75 hPa) and 50 mb (50 hPa)
fields are in the IDD NGRID datastream:

<as 'ldm' on motherlode>

notifyme -vl /local/ldm/logs/NGRID_NAM_CONUS_12km.log -f NGRID -h 
idd.unidata.ucar.edu -p "NAM_84/#218" -o 100000

So far I have not seen any fields above 100 mb.

Cheers,

Tom
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Ticket Details
===================
Ticket ID: WGV-756179
Department: Support Datastream
Priority: Normal
Status: Closed