[gradsusr] combining GRIB fiiles

teresa tiberi crancyfera at gmail.com
Mon Aug 2 03:43:44 EDT 2010


Hi Sujata ,

are you sure both of your wrfprs files aren't empty?

make and other test:
please write
grib2ctl.pl -verf big_file.grb > big_file.ctl
please copy here your big_file.ctl and  the output of command:
wgrib big_file.grb

thanks
Teresa

2010/8/2 Sujata Pattanayak <sujata05 at gmail.com>

> Hi Teresa,
>     I have appended the files and then create the .ctl & .idx files.
> But, in .ctl file, only one time (first time) data is there.
> Still it is not taking all time data.
> Please suggest me in this regard.
>
> Regards,
> Sujata
>
>
> On Mon, Aug 2, 2010 at 11:45 AM, teresa tiberi <crancyfera at gmail.com>wrote:
>
>> Hello,
>>
>> maybe you didn't append files?I don't know.
>> you can write as follow
>>
>> cat        wrfprs_d01.000 > big_grib_file.grb
>> cat        wrfprs_d01.003 >> big_grib_file.grb
>>
>> then create .ctl and .idx files.
>> Let me know if you have the same problem
>>
>> regards
>> Teresa
>>
>> 2010/7/31 Sujata Pattanayak <sujata05 at gmail.com>
>>
>>> Dear Sir,
>>> I need help regarding combining multiple grib files in to a single grib
>>> file.
>>> I have the model output as follows.
>>>
>>>        wrfprs_d01.000
>>>        wrfprs_d01.000.idx
>>>        wrfprs_d01_000.ctl
>>>        wrfprs_d01.003
>>>        wrfprs_d01.003.idx
>>>        wrfprs_d01_003.ctl
>>>        ---
>>> I had tried with 'CAT' command, but while creating the .ctl file, it is
>>> taking only first time data .
>>> Can anybody please help me in this regard.
>>>
>>> With regards,
>>> Sujata
>>>
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>>>
>>>
>>
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>>
>
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