Art, Kevin, Mike et al.,
The 12Z GFS data in GRIB2 was available as normal in CONDUIT.
The GRIB1 GFS data has now been removed from CONDUIT (eg the
1 degree f000-f180 and 2.5 degree f192-f384) as of the 12Z run.
The 12Z change noted regarding the NOAAport data (unrelated to CONDUIT)
which populates the HDS feed of IDD is that only the thinned grid
tiles (eg grid numbers 37-44) arrived in GRIB1, whereas until 12Z,
GRIB1 data was available for:
#201, #202, #203, #211, #213, #225
I did not see a change notice regarding any removal of GFS in GRIB1 from
the
operational NOAAport data stream. As Mike notes, a switch to the
NOAAport uplink
did occur, so there may have been a possible problem at that end.
The 12Z GFS GRIB2 data on NOAAport sent in the NGRID data feed did
contain grids: #160, #161, #201, #212, #213, #254 as normal. Since the
#202, #203, #211
and #225 grids are not available here, it is not due to replacement by
the same data in GRIB2.
We'll see if the NWS can provide any information regarding the missing
data on NOAAport.
Steve Chiswell
Unidata User Support
On Tue, 2007-11-27 at 13:53 -0500, Arthur A. Person wrote:
All --
It's our observation that the HDS grib1 data for GFS were all dropped
except the "thin" grids... i.e. we're not seeing GFS grids 201, 202, 203,
211, 213 or 225 any more whereas before 12Z this morning, they came in
regularly. It's my understanding that there were to be no changes to the
HDS feed, so I suspect there's been an error... perhaps Steve Chiswell
could comment...?
Art
On Tue, 27 Nov 2007, Kevin R. Tyle wrote:
> Please ignore my addendum: silly me was looking at the wrong file. Our
> received GRIB2 1-deg GFS files for 1200 UTC today looks good, all the way out
> to 384 hours.
>
> Kevin W. Thomas wrote:
>>> Addendum:
>>>
>>> I took a look at what came in via on today's 1200 UTC GRIB2 1-deg GFS, and
>>> found that we are only getting a small fraction of the gridded fields that
>>> came in with the GRIB1 files. We only have data on the mandatory pressure
>>> levels, as well as a smattering of surface and 2/10 meter height levels.
>>> Looking back on past days, I think this has been the case with all the
>>> GRIB2 fields we are receiving via CONDUIT. Anyone else have similar
>>> observations?
>>>
>>> --Kevin
>>>
>>
>> Kevin...
>>
>> The NAM 40km data is the full 3D grid. I can't speak for GFS, as I don't
>> use
>> it in model runs.
>>
>> I wish the NAM 12km tiled data came with the 3D variables. Ftp scripts are
>> a nuisance.
>>
>> Kevin W. Thomas
>> Center for Analysis and Prediction of Storms
>> University of Oklahoma
>> Norman, Oklahoma
>> Email: kwthomas@xxxxxx
>>
>>
>>> Mike Voss wrote:
>>>
>>>> Conduit users,
>>>>
>>>> I am missing GFS003, 201, 202, etc from 12Z today, Nov 27, and I noticed
>>>> the files were not on motherlode. I saw a message about delays (see
>>>> below). Does anyone know if this is this the cause of the missing GFS
>>>> data on Conduit?
>>>>
>>>> Thanks
>>>> -Mike
>>>>
>>>> -----------------
>>>> 600
>>>> NOUS72 KNCF 270505
>>>> ADMNCF
>>>> ~
>>>> NWSTG HAS INFORMED NCF, ON TUESDAY NOVEMBER 27, AT 1015Z THE NWSTG WILL
>>>> BE SWITCHING TO THE BACKUP SYBASE SERVER. THE SWITCH IS EXPECTED TO
>>>> TAKE UP TO 45 MINUTES. DURING THIS PERIOD, NO DATA WILL BE SWITCHED
>>>> THROUGH THE NWSTG. THERE WILL BE NO DATA LOST, BUT DELAYS WILL BE
>>>> EQUAL TO THE OUTAGE TIME.
>>>> ~
>>>> NCF
>>>> -------------------------------
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> --------------------------
>>>> Mike Voss
>>>> Department of Meteorology
>>>> San Jose State University
>>>> One Washington Square
>>>> San Jose, CA 95192-0104
>>>>
>>>> 408.924.5204 voice
>>>> 408.924.5191 fax
>>>> _______________________________________________
>>>> conduit mailing list
>>>> conduit@xxxxxxxxxxxxxxxx
>>>> For list information or to unsubscribe, visit:
>>>> http://www.unidata.ucar.edu/mailing_lists/
>>>>
>>>>
>>> _______________________________________________
>>> conduit mailing list
>>> conduit@xxxxxxxxxxxxxxxx
>>> For list information or to unsubscribe, visit:
>>> http://www.unidata.ucar.edu/mailing_lists/
>>>
>>
>>
>>
Arthur A. Person
Research Assistant, System Administrator
Penn State Department of Meteorology
email: person@xxxxxxxxxxxxx, phone: 814-863-1563
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Steve Chiswell <chiz@xxxxxxxxxxxxxxxx>
Unidata
