[gradsusr] RMSE for magnitude of wind

[Abatan Abayomi]

Shimelis,

Can you provide a sample of the data?

Yomi


On Mon, May 6, 2013 at 1:26 PM, shimelis berhanu
<shimelisberhanu at yahoo.com>wrote:

> Dear all,
>
> My knowledge on Fortran is very poor. Therefore, here I am looking for
> your kind help for
> Fortran code to read rainfall data from  CMORPH Version 1.0 BETA Version. I
> have daily
> data from 2000 to 2007 (eg. the file has a name CHOMPS.dy.2000.dat,...).
> May someone has
> a Fortran code to read such a data?
>
> Kind regards,
>
> M.Sc. Shimelis Berhanu
> Institute for Hydrogeology
> Technical University of Freiberg
> Gustav-Zeuner-Str. 12, Zi. 306
> 09599 Freiberg, Saxony, Germany
> Office Tel.: +49 3731 39 2642
> Mobile: +49 176 51 71 64 13
>
>   ------------------------------
>  *From:* Lee Byerle <lbyerle at yahoo.com>
> *To:* GrADS Users Forum <gradsusr at gradsusr.org>
> *Sent:* Monday, May 6, 2013 7:54 PM
> *Subject:* Re: [gradsusr] RMSE for magnitude of wind
>
> Lyndon,
> Here is an example for the wind field rmse, with u and v wind as variables
> in the model files.
>
> open file1.ctl
> open file2.ctl
>
> define diffu=u-u.2
> define diffv=v-v.2
>
> define varu=pow(diffu,2)
> define varv=pow(diffv,2)
> define rmse=sqrt(varu+varv)
>
> display variable rmse
>
> Best wishes,
> Lee
>
>
>   *From:* Lyndon Mark Olaguera <olagueralyndonmark429 at gmail.com>
> *To:* gradsusr at gradsusr.org
> *Sent:* Monday, May 6, 2013 4:55 AM
> *Subject:* [gradsusr] RMSE for magnitude of wind
>
>  Hi all,
> I would like to make a script to find the rmse between a model and a
> nudged file..I can find the rmse for the U and V component, but how do I
> make an RMSE for the magnitude of the wind;mag(u,v)?
>
> Thanks a lot,
> Lyndon Mark
>
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