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Re: 19990526: DDPLUS still valid?

On Wed, 26 May 1999, Unidata Support wrote:

> >To: address@hidden
> >From: address@hidden (Neil R. Smith)
> >Subject: DDPLUS still valid?
> >Organization: .
> >Keywords: 199905260724.BAA26441
> 
> Hi.
> 
> I just upgraded our ldm to 5.0.6.  I see in the workshop web
> that the currently recognized feed types include DDS and PPS,
> and NOT DDPLUS, which was a combination of these two.
> 
Hiya,

DDPLUS originated with the alden satellite feed, then the IDD came and the
DDPLUS was separated into DDS and PPS.  Now with the NOAAport feed, DDPLUS
has made another come back. Internal to the LDM DDS|PPS == DDPLUS has
always been there as well as DDS and PPS.  I believe the separation
occurred so sites could reduce the amount of data on a feedtype.



> Our old ldmd.conf request entry read:
> 
> request DDPLUS|IDS|HRS  ".*"    pluto.met.fsu.edu       # Florida State
> request MCIDAS          ".*"    128.186.5.177           # pluto.met.fsu.edu
> request NLDN            ".*"    striker.atmos.albany.edu        # SUNY Albany
>  
> Since reading about the change it recognized feed types, I changed the
> DDPLUS line to read:
> 
> request DDS|PPS|IDS|HRS ".*"    pluto.met.fsu.edu       # Florida State
> 
> But when I stopped and then started the ldm again, the relevant section
> of ldmd.log reads:
> 
> May 26 07:05:49 5Q:coriolis 128.186.5.177[17612]: run_requester: Starting Up: 
> 12
> 8.186.5.177
> May 26 07:05:49 5Q:coriolis striker[17613]: run_requester: Starting Up: 
> striker.
> atmos.albany.edu
> May 26 07:05:50 5Q:coriolis pluto[17609]: run_requester: 19990526070505.380 
> TS_E
> NDT {{IDS|HDS|DDPLUS,  ".*"}}
> May 26 07:05:50 5Q:coriolis udp.ldmd[17614]: Starting Up
> May 26 07:05:51 5Q:coriolis pluto[17609]: FEEDME(pluto.met.fsu.edu): OK
>   
> This seems to suggest that the feed type requested from pluto is still
> DDPLUS.  Why wouldn't it read {{IDS|HDS|PPS|DDS,  ".*"?  I've done a
> more again on the only ldmd.conf in the etc dir. and it does indeed
> show the DDS|PPS change.  What gives?
> 
Internal to the LDM it tries to condense the DDS|PPS to DDPLUS.  There are
other internal LDM aliases, ie  DDPLUS|IDS|HRS|MCIDAS == UNIDATA.

I wouldn't worry about it because the NOAAport feedtypes will be coming
out soon and DDPLUS|IDS|HRS will be deprecated.

Robb...




> Thanks,
> -Neil
> 

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================