Re: LDM HRRR access

Hi Vittorio,

Well, it appears as if FSL (GSD) has put in a few more prods in the FSL2
feed...the ones from idd.unidata.ucar.edu are likely not what you are
looking for...and may go away.

These are our request lines (took mout GSDs machine and replaced it with
ours), the first is for only the hourly data, and
the second is for the full boat..15 minute.


request FSL2    "^GRIB2\.FSL\.HRRR.*Hour"       hrrr.unidata.ucar.edu

request FSL2    ".*"            hrrr.unidata.ucar.edu


We are not "acting" on the data, but are putting them in a THREDDS
catalog, this our pqact entry:

# NOAA GSD Data actions
#
# HRRR Pressure grids
# example product
#
#
WRFPRS.GRIB2.FSL.HRRR.1905141_Lambert.012Hour.GH.5000Pa_Isobaric.201303211500.*
#
FSL2    ^WRFPRS.*HRRR\.1905141_Lambert.*\.(..........)00.*
        FILE

data/pub/native/grid/NOAA_GSD/HRRR/CONUS_3km/wrfprs/HRRR_CONUS_3km_wrfprs_\100.grib2
#
# HRRR Surface grids
# example product
#
# GRIB2.FSL.HRRR.1905141_Lambert.360Minute.Vis.Surface.201309251700.*
#
FSL2    ^GRIB2.*HRRR\.1905141_Lambert.*\.(..........)00.*
        FILE

data/pub/native/grid/NOAA_GSD/HRRR/CONUS_3km/surface/HRRR_CONUS_3km_surface_\100.grib2


----

I have added an allow for your machine on our HRRR node:

hrrr.unidata.ucar.edu

Please do NOT request the HRRR from idd.unidata.ucar.edu, that feed will
NOT be reliable and could go away at any time. The hrrr.unidata.ucar.edu
will persist and carry the full feed.


Please let me know if I can help further,


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 Fri, 7 Feb 2014, Gensini, Vittorio wrote:

> Jeff,
>
> Actually, through some crafty pqact-ing', I was able to find HRRR fields
> over the FSL2 feed using idd.unidata.ucar.edu.  I'm not sure if this is
> the correct feed (as I haven't tried plotting anything yet).
>
> We will be ingesting with: weather.cod.edu    and    climate.cod.edu
>
> Right now, I have the request as "HRRR" which I think is requesting the
> entire dataset (but not decoding all of it).  Do you have a sample entry
> for ldmd.conf that only requests certain fields?  Or, does it not matter
> because I am not trying to decode all of them with pqact?  Sorry, this LDM
> stuff is a little new to me.  I am hoping to make it out to a workshop
> soon.
>
> Thanks for the quick reply!
>
> vg
> ---------------------------------------
> Vittorio (Victor) A. Gensini
> Assistant Professor, Meteorology
> College of DuPage
> e: address@hidden | p: (630)-942-3496
> http://weather.cod.edu/~vgensini
>
>
>
>
>
>
> On 2/7/14 12:17 PM, "Jeff Weber" <address@hidden> wrote:
>
> >Hi Victor,
> >
> >Yes, we have the HRRR and are distributing to a few select sites
> >currently. The volume is high, it comes in at about 8GB/hour.
> >
> >What LDM machine are you planning on using for ingest? We need this info
> >so we can place the correct allow for you on our machine that is currently
> >serving up the HRRR. It is NOT coming out of our usual cluster node:
> >
> >idd.unidata.ucar.edu
> >
> >If you are still up for the ingest we can dial it in today.
> >
> >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, 6 Feb 2014, Gensini, Vittorio wrote:
> >
> >> Jeff,
> >>
> >> Hello!  My name is Victor Gensini and I am partly in charge of the LDM
> >> feed coming into College of DuPage.  We see quite a few sites now that
> >> are accessing HRRR fields for display purposes (I'm guessing either via
> >> FTP or through UNIDATA's EXP LDM feed).  Is there any way you could
> >> supply me with directions or pattern actions suggesting where or how we
> >> can get such access?
> >>
> >> Mega thanks in advance for your help!
> >>
> >> Best,
> >>
> >> vg
> >>
> >> ----------------------------
> >> Vittorio (Victor) Gensini
> >> Assistant Professor
> >> Meteorology
> >> College of DuPage
> >> http://weather.cod.edu/~vgensini
> >>
>