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

20040219:CONDUIT Feed

James,

The CONDUIT feed is relatively new so our topology is not very refined.

Additionally, the volume is quite large so few sites can carry the full
stream AND feed others....you only requesting the RUC will aid in folks
willing to push that subset out :)

I am exploring our options, and hope to have a feed for you by tomorrow.

Thank you for your patience,

Jeff
---------------------------------------------------------------------
Jeff Weber                                    address@hidden        :
Unidata Program Center                        PH:303-497-8676        :
University Corp for Atmospheric Research      3300 Mitchell Ln       :
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000  :
---------------------------------------------------------------------

On Thu, 19 Feb 2004, Unidata Support wrote:

>
> ------- Forwarded Message
>
> >To: Unidata Support <address@hidden>
> >cc: James T Brown <address@hidden>
> >From: James T Brown <address@hidden>
> >Subject: Re: 20040213: ** CONDUIT request - 20-km RUC
> >Organization: UCAR/Unidata
> >Keywords: 200402192307.i1JN7QrV005477
>
> Unidata Support:
>
> I was told that the 20-km RUC grids are available on the CONDUIT
> feed, but I have to receive word on what we need to do at our end
> to connect to this feed?   Is there anything that we need to do at
> our end to gain access to this feed?   At this point, we are only
> interested in the 20-km RUC grids.   If the data volume is too much
> to pass along and if it would be of any help, we can sort through
> the files and let you know exactly what fields we are interested in.
>
> If we are not able to gain access to the CONDUIT feed, we will
> plan to setup scripts to obtain the data that we need from the
> NCEP FTP server, but if we are able to use the CONDUIT feed, it
> would certainly make it a little easier for us to grab the files
> that we are interested in.
>
> Any additional information that you might have concerning what
> is needed to gain access to the CONDUIT feed whould be most
> appreciated.
>
> Many thanks.
>
>
> Jim
>
>
>
>
>
>
> James T Brown wrote:
>
> > Steve:
> >
> > Thanks for the information.   Dr. Andresen will be pleased to
> > know that the data is available.
> >
> > Will it now be possible for us to connect to the CONDUIT feed?
> > We may have requested access to the CONDUIT feed in the past,
> > but it was never established - there is no entry in my "ldmd.conf"
> > file.    What is the name of the machine that I should add to the
> > "request" entry in my "ldmd.conf" file?   The information for
> > my machine is included below:
> >
> >   hostname:   accas.geo.msu.edu
> >   ip number:  35.9.73.98
> >
> >
> > Many thanks.
> >
> >
> > Jim
> >
> >
> >
> >> James,
> >>
> >> Yes, the CONDUIT feed does provide the 3 RUC 20km data sets
> >> (hybrid level, pressure level, and surface) you list below.
> >>
> >> The source file naming is that from the tgftp.nws.noaa.gov
> >> server (which uses a slightly different naimg convention than
> >> the ncep server you reference below). The file path on
> >> the above server is:
> >> SL.us008001/ST.opnl/MT.ruc_CY.hh/RD.YYYYMMDD/PT.grid_DF.gr1/
> >>
> >> The 20km files are named:
> >> fh.hhhh_tl.press_gr.bgrib20
> >> fh.hhhh_tl.press_gr.sgrib20
> >> fh.hhhh_tl.press_gr.us20km
> >>
> >>
> >> Steve Chiswell
> >>
> >>
> >>
> >>
> >>
> >>
> >>> From: James T Brown <address@hidden>
> >>> Organization: UCAR/Unidata
> >>> Keywords: 200402131539.i1DFdsrV017212
> >>>
> >>
> >>
> >>
> >>
> >>> Unidata Support:
> >>>
> >>> I work with Dr Jeff Andresen of the Department of Geography
> >>> at Michigan State University and we are looking for access
> >>> to high-resolution RUC model grids.   The grids that Jeff
> >>> is interested in are available via NCEP's FTP server, but
> >>> if these grids are available via the CONDUIT feed, we would
> >>> like to look into the possibility of being added to the
> >>> feed which would help to automate the collection of the
> >>> grids that Dr Andresen is interested in.
> >>> The grids that Jeff is currently looking to extract
> >>> information from, in order of priority:
> >>>
> >>>
> >>> ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/ruc/prod/ruc2a.[YYYY][MM][DD]/ruc
> >>>
> >>> 2.t[hh]z.bgrb20[anl|fxx]
> >>>
> >>> ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/ruc/prod/ruc2a.[YYYY][MM][DD]/ruc
> >>>
> >>> 2.t[hh]z.pgrb20[anl|fxx]
> >>>
> >>> ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/ruc/prod/ruc2a.[YYYY][MM][DD]/ruc
> >>>
> >>> 2.t[hh]z.sgrb20{anl|fxx]
> >>>
> >>>     where [hh] = 00, 03, 06, 09, 12, 15, 18, 21
> >>>
> >>>
> >>>
> >>> ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/ruc/prod/ruc2a.[YYYY][MM][DD]/ruc
> >>>
> >>> 2.t[hh]z.bgrb20[anl|fxx]
> >>>
> >>> ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/ruc/prod/ruc2a.[YYYY][MM][DD]/ruc
> >>>
> >>> 2.t[hh]z.pgrb20[anl|fxx]
> >>>
> >>> ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/ruc/prod/ruc2a.[YYYY][MM][DD]/ruc
> >>>
> >>> 2.t[hh]z.sgrb20{anl|fxx]
> >>>
> >>>     where [hh] = 01, 02, 04, 05, 07, 08, 10, 11, 13, 14, 16, 17, 19,
> >>> 20, 22, 23
> >>>
> >>>
> >>>
> >>> Are any of these 20-km grids available via the CONDUIT feed?
> >>> If so, would it be possible to have my site added to receive
> >>> the feed?   We will not be using all of the grids that are
> >>> currently available in the "bgrb20", "pgrb20", and "sgrb20"
> >>> files, but are certainly interested in the higher-resolution
> >>> and grids (e.g. soil moisture, soil temperature, etc) which
> >>> are not available via the normal Unidata IDD and NOAAPort
> >>> feeds.
> >>>
> >>> Any information that you may be able to provide should prove
> >>> to be most useful.
> >>>
> >>>
> >>> Many thanks.
> >>>
> >>>
> >>>
> >>> Jim
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> --
> >>> ========================================
> >>> James T. Brown
> >>> UNIX Systems Administrator
> >>> Geography/Fisheries & Wildlife
> >>> Michigan State University
> >>>
> >>> email: address@hidden
> >>>
> >>>
> >>>
> >>
> >> --
> >> ****************************************************************************
> >> Unidata User Support                                    UCAR Unidata
> >> (303)497-8643                                                  P.O.
> >> address@hidden                                   Boulder,
> >> ----------------------------------------------------------------------------
> >> Unidata WWW Service
> >> ----------------------------------------------------------------------------
> >> NOTE: All email exchanges with Unidata User Support are recorded in
> >> Unidata inquiry tracking system and then made publically
> >> through the web.  If you do not want to have your interactions
> >> available in this way, you must let us know in each email you send to
> >> ****************************************************************************
> >>
> >>
> >>
> >
> >
> >
>
>
> --
> ========================================
> James T. Brown
> UNIX Systems Administrator
> Geography/Fisheries & Wildlife
> Michigan State University
>
> email: address@hidden
>
>
> --
> NOTE: All email exchanges with Unidata User Support are recorded in the
> Unidata inquiry tracking system and then made publically available
> through the web.  If you do not want to have your interactions made
> available in this way, you must let us know in each email you send to us.
>
> ------- End of Forwarded Message
>