[Wrf-users] Error in ungribbing gfs data

Mehran Khodamorad mkhodamorad at gmail.com
Wed Oct 21 03:14:47 MDT 2015


Hi there,
Many Thanks for your help. Finally it works.
Best,
Mehraneh

 Dr. Mehraneh Khodamorad Pour,
Assistant Professor,
Bu-Ali Sina University,
Faculty of Agriculture,
Hamedan, IRAN.





On Wed, Oct 21, 2015 at 11:35 AM, afwande juliet <afwandej965 at gmail.com>
wrote:

> Dear Mehraneh,
> I think try checking the following
> 1.that you linked correct Vtable with correct data, there is new
> Vtable.GFS that should work, the old one seems to have issues as I had
> experienced. compare this table attached with the one you used if all
> parameters are same
> 2. You can use g1print/g2print to check on your data
> 3. the files for GFS are two gfs* .flx and gfs* .pgb I hope this is so for
> your data which you need to ungrib together
>
>
> Am sorry if my comments were not helpful
> thanks and good luck
> Afwande
>
> On Wed, Oct 21, 2015 at 12:50 AM, Mehran Khodamorad <mkhodamorad at gmail.com
> > wrote:
>
>> Dear WRF user,
>> I have got a big problem when i wanted to ungrib  gfs data in
>> gfs.t00z.pgrb2f** format for the scond of February in 2014.  When i run
>> ungrib in wrfdomainwizard, it got this following error:
>> ERROR:  ERROR querying GRIB2 message = 2
>>
>> - - - - - - -  List of Output  - - - - - - -
>>
>> List of ungrib.exe files found
>>     No decoded GRIB files were found.
>>
>> rec GRIB GRIB  Lvl  Lvl  Lvl         Time      Fcst
>>  Num Code name  Code one  two                   hour
>> ----------------------------------------------------
>> *** stopping in gribcode ***\n
>> \tI was expecting a Grib1 file, but this is a Grib2 file.
>> \tUse g2print on Grib2 files\n
>> gribsize in gribcode
>> Copen: File =
>> GRIBFILE.AAA
>>
>> Fortran Unit = 135093580
>> UNIX File descriptor: 3
>>
>>
>> I knew the format of these gfs data in GRIB2,Could anyone help me  how i
>> can fix it?
>> By the way, WPS compiles with  Grib2 and i use the gfs data includes
>> gfs.t00z.pgrb2f00 to gfs.t00z.pgrb2f48 for 48 hours forecast.
>> Many Thank in advance.
>> Regards
>> Mehraneh
>>
>>  Dr. Mehraneh Khodamorad Pour,
>> Assistant Professor,
>> Bu-Ali Sina University,
>> Faculty of Agriculture,
>> Hamedan, IRAN.
>>
>>
>>
>>
>>
>> _______________________________________________
>> Wrf-users mailing list
>> Wrf-users at ucar.edu
>> http://mailman.ucar.edu/mailman/listinfo/wrf-users
>>
>>
>
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