On June 6th UKMET stopped disseminating part of their 1.25 degree global
model. NCEP has not been able to get a great deal of detail on why we are
still receiving partial products (ie 06-36 FHs) even though their
announcement listed all FHs will be removed. So it is possible to expect at
some point the remaining hours will be turned off. I also don't have an
idea on what/when anything will replace this.
--
Carissa Klemmer
NCEP Central Operations
Production Management Branch Dataflow Team
On Fri, Jun 20, 2014 at 2:59 AM, Christian Pagé <page.christian@xxxxxxxxx>
wrote:
> It is the same problem here. If you look at the mean sea level pressure,
> only one grid is still ok, out of 6 usual grids covering the global grid.
> All others are either missing or corrupted.
> Maybe it is the results of the new grib filter that has been installed
> recently (see other thread)?
>
> These files were downloaded manually:
> -rw-r--r--. 1 httpd users 3073 Jun 19 08:07 fh.0006_tl.press
> -rw-r--r--. 1 httpd users 3073 Jun 19 08:07 fh.0012_tl.press
> -rw-r--r--. 1 httpd users 3073 Jun 19 08:07 fh.0018_tl.press
> -rw-r--r--. 1 httpd users 3073 Jun 19 08:07 fh.0024_tl.press
> -rw-r--r--. 1 httpd users 3073 Jun 19 08:07 fh.0030_tl.press
> -rw-r--r--. 1 httpd users 3979 Jun 19 08:07 fh.0036_tl.press
> -rw-r--r--. 1 httpd users 3299 Jun 19 08:07 fh.0042_tl.press
> -rw-r--r--. 1 httpd users 3299 Jun 19 08:07 fh.0048_tl.press
> -rw-r--r--. 1 httpd users 3299 Jun 19 08:07 fh.0060_tl.press
> -rw-r--r--. 1 httpd users 18438 Jun 19 08:07 fh.0072_tl.press
> -rw-r--r--. 1 httpd users 18212 Jun 19 08:07 fh.0096_tl.press
> -rw-r--r--. 1 httpd users 18212 Jun 19 08:07 fh.0120_tl.press
> -rw-r--r--. 1 httpd users 17986 Jun 19 08:07 fh.0144_tl.press
> -rw-r--r--. 1 httpd users 3073 Jun 19 08:07 fh.anal_tl.press
>
> Christian
>
> On Thu, Jun 12, 2014 at 7:21 PM, James Murakami <tenki@xxxxxxxxxxxxxx>
> wrote:
>
>> Hi Brendon,
>>
>> We're still using GEMPAK6.10, but no problems with decoding have been
>> noticed(looking at log files). I have noticed the file sizes for the
>> ukmet.gem files are smaller than they use to be(less than half). The data
>> files go out to hour 36 instead of 72 hours now.
>>
>> -rw-r--r-- 1 ldm gempak 109056 Jun 12 09:08 2014061212_egrr255.gem
>> -rw-r--r-- 1 ldm gempak 83456 Jun 12 09:47 2014061212_ukm019255.gem
>> -rw-r--r-- 1 ldm gempak 14639104 Jun 12 09:08 2014061212_ukmet.gem
>> -rw-r--r-- 1 ldm gempak 244224 Jun 12 09:47 2014061212_ukmwav255.gem
>>
>>
>> James
>>
>> ----------------------------------------------
>> James Murakami
>> Staff Meteorologist/Student Affairs
>> Department of Atmospheric and Oceanic Sciences
>> University of California, Los Angeles
>> 405 Hilgard Ave.
>> Los Angeles, CA 90095-1565
>>
>>
>> e-mail: tenki@xxxxxxxxxxxxxx
>> telephone: 310-825-2418
>> Fax: 310-206-5219
>> ----------------------------------------------
>>
>>
>> On 06/12/2014 08:18 AM, Brendon Hoch wrote:
>>
>>> Hello,
>>>
>>> We've noticed an issue with reception of UKMET grids, it looks like
>>> surface grids have stopped coming in. Has anyone else noticed this? One
>>> clue is our GEMPAK decoder logs:
>>>
>>> [bhoch@cyclone logs]$ grep incompatible *
>>> dcgrib2_ocn.log.1:[10597] 140611/0312[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061100_egrr255.gem
>>> dcgrib2_ocn.log.1:[18538] 140611/1515[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061112_egrr255.gem
>>> dcgrib2_ocn.log.2:[13451] 140610/0432[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061000_ukm019255.gem
>>> dcgrib2_ocn.log.2:[8252] 140610/1633[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061012_ukm019255.gem
>>> dcgrib2_ocn.log.2:[8252] 140610/1633[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061012_ukm019255.gem
>>> dcgrib2_UKMET.log:[19841] 140612/0313[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061200_egrr255.gem
>>> dcgrib2_UKMET.log.1:[1334] 140611/1634[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061112_ukm019255.gem
>>> dcgrib2_UKMET.log.2:[30938] 140610/1514[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061012_egrr255.gem
>>> dcgrib2_UKMET.log.2:[30938] 140610/1514[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061012_egrr255.gem
>>> dcgrib2_UKMET.log.2:[30938] 140610/1514[DCGRIB 1] Grid navigation 255
>>> incompatible with file data/gempak/model/ukmet/2014061012_egrr255.gem
>>>
>>> Perhaps a table was recently changed? I just upgraded to the latest
>>> version of Gempak 7, so my tables "should" be up to date. Seeing similar
>>> behavior in WXP, so my prime suspect is a change by the UKMET office. Any
>>> help is greatly appreciated.
>>>
>>> Thanks,
>>> Brendon
>>>
>>
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>>
>
>
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--
Carissa Klemmer
NCEP Central Operations
Production Management Branch Dataflow Team
301-683-3835
