[gradsusr] Creating a user defined land ocean mask file

[Jayakrishnan P.R]

Yes. The different variable is temperature which is there in the same
grid...

On Wed, Jan 2, 2019 at 7:08 PM Andrew Friedman <andfried at gmail.com> wrote:

> Hi Jayakrishnan,
>
> You should be able to do this using maskout combined with const as you did
> in your previous email.
> Are the different variables on the same spatial grid?
>
> -Andrew
>
> > On Jan 2, 2019, at 9:18 AM, Jayakrishnan P.R <prjayakrishnan at gmail.com>
> wrote:
> >
> > Dear Users,
> >             In continuation to my earlier mail, I created a mask file
> according to my purpose. I herewith attach one such file.
> >
> > <type1grid_above10K.png>
> >
> > Now I would like to display another variable from another file (say
> temperature) only over this red area ?. It is like creating a user defined
> land ocean mask as above. Any ideas how to do ?. Any help is appreciated.
> > I tried using maskout function without success. The white patches which
> are undefined values with -9.999x 10^9 . I even tried changing those
> undefined values to -1 or 0 using CDO that also didnt work.
> > Appreciate your help....
> > Jayakrishnan
> >
> > --
> > Sincerely
> >
> > **************************************************
> > Dr. Jayakrishnan P.R
> > Post Doctoral Research Fellow
> > Science Technology Building
> > School of System Science
> > Beijing Normal University
> > No. 96 XInjiekouwai Street
> > Beijing 100875
> > China
> > Tel: +86-188 11005715
> >
> > ****************************************************
> >
> >
> >
> >
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>
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-- 
Sincerely

**************************************************
Dr. Jayakrishnan P.R
Post Doctoral Research Fellow
Science Technology Building
School of System Science
Beijing Normal University
No. 96 XInjiekouwai Street
Beijing 100875
China
Tel: +86-188 11005715

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