[RegCNET] Echam5 projections and downscaling

[gaoxj at cma.gov.cn]

One comment: RegCM3 cannot go to 1km. 8-10km, say, is the minimum, since it is a hydrostatic model.

Gao


----- Original Message ----- 
From: "Simon Krichak" <shimon at cyclone.tau.ac.il>
To: <turuncu at be.itu.edu.tr>
Cc: <regcnet at lists.ictp.it>
Sent: Sunday, July 29, 2007 12:33 PM
Subject: Re: [RegCNET] Echam5 projections and downscaling


> Hi Ufuk Utku Turuncoglu,
> 
> May the patch be used for working with the raw ECHAM4 data
> as well? What are the possible problems?
> 
> Regards,
> 
> Simon Krichak
> Dept. of Geophysics and Planetary Sciences,
> Faculty of Exact Sciences, Tel Aviv University.
> 
> ----- Original Message ----- 
> From: <turuncu at be.itu.edu.tr>
> To: <dimos_anastasiou at yahoo.com>
> Cc: <regcnet at lists.ictp.it>
> Sent: Saturday, July 28, 2007 2:15 PM
> Subject: Re: [RegCNET] Echam5 projections and downscaling
> 
> 
>> Hi,
>>
>> If you use the raw ECHAM5 data in grib format. You can use the ECHAM5
>> patch which can be found in,
>>
>> http://kullanici.be.itu.edu.tr/~turuncu/part1/mm5/files/regcm3.patch.13072007.tar
>>
>> It can be used for reading and creating IC data in RegCM3. I have just
>> finish this patch and using it is in your responsibility. We are testing
>> it in our regional climate studies and we did not finish the testing phase
>> yet.
>>
>> The detailed information can be found in Diff/README file. If you find any
>> bug or problem in patch, please let me know.
>>
>> Best regards,
>>
>> Ufuk Utku Turuncoglu
>> Istanbul Technical University
>> Informatics Institute
>> Computational Science and Engineering
>>
>>> Dear RegCNET,
>>>
>>> Quite a newbie in the RegCM3 and climatology in
>>> general, I could definitely use some advice, links,
>>> tutorials, if possible, at the below:
>>>
>>> 1)I plan to install RegCM3 on a single processor
>>> Debian/GNU Linux i386 machine
>>> 2)Run simulations (serial mode) for ECHAM5 with A1B
>>> emission scenario, for 40 years, daily or monthly for
>>> a  region in Greece,
>>> 3)Produce output in the finest resolution possible,
>>> that is 50km for RegCM3 (right?)
>>> 4) Or, a nested simulation for a finer resolution grid
>>> (say 20km)?
>>> 5)Finally, downscale, at 1km. Which is the approach
>>> you may recommend for downscaling of RegCM3 grids down
>>> to 1km?
>>>
>>> Many thanks :-)
>>>
>>> Dimos
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> RegCNET mailing list
>>> RegCNET at lists.ictp.it
>>> https://lists.ictp.it/mailman/listinfo/regcnet
>>>
>>
>>
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> 
> 
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