[gradsusr] smoothing large resolution data

wendi harjupa wendiharjupa at gmail.com
Tue Jan 17 05:12:09 EST 2017


Dear Mr. Andrew..

Many thanks for your valuable information.

Best regards,
wendi

On Tue, Jan 17, 2017 at 6:45 PM, Andrew Friedman <andfried at gmail.com> wrote:

> Hi Wendi,
> You can use the function lterp for spatial interpolation:
> http://cola.gmu.edu/grads/gadoc/gradfunclterp.html
> -Andrew
>
> > On Jan 17, 2017, at 10:29 AM, wendi harjupa <wendiharjupa at gmail.com>
> wrote:
> >
> > Dear All
> >
> > I got problem in overlaying two type of data.
> > As I have attached the plot of data in this email.
> >
> > First data is rain data with resolution is about 0.002x0.003 deg (lon
> ,lat).
> > The rain data is indicated by rainbow color.
> > and second data is cloud data with resolution is 0.1x0.1 deg (lon, lat)
> > The cloud data is indicated by gray color
> >
> > The plot looks not good. Is there any tools in grads to smooth the cloud
> data?
> > Then, we can interpolate cloud data to become 0.005 or 0.001, and plot
> data will be more nice.
> >
> > Thank you very much for your attention and help.
> >
> > Best regards,
> > wendi
> >
> > <large skale.png>_______________________________________________
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> > gradsusr at gradsusr.org
> > http://gradsusr.org/mailman/listinfo/gradsusr
>
>
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