See: http://www.ncl.ucar.edu/Applications/spec.shtml
The input would be the individual PCs.
Good Luck
On 11/16/12 1:02 PM, Cara-Lyn Lappen wrote:
> hi,
>
> I am familiar with NCL and I have used many of the routines outlined on
> the page: http://www.ncl.ucar.edu/Applications/mjoclivar.shtml to
> analyze the MJO produced in various CAM simulations.
>
> I cannot figure out how to make a plot that shows the power spectra of
> the unfiltered PCs (obtained by projecting the leading
> EOFs onto unfiltered data). This is commonly done in MJO analyses as in
> the figure I have attached below. Are there MJO functions that
> produce similar plots? I have used NCL to produce the PCs, now I would
> like to plot them in the way shown in the figure. Any help
> anyone could offer would be much appreciated,
>
>
> Cara-Lyn
>
>
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Received on Fri Nov 16 13:59:18 2012
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