[ncl-talk] Problem plotting wavelet from a time series

[Lyndz]

> Dear Sir Dennis,
>

Thank you for this email

Actually, I want to plot something like in the attached file (bottom plot).
Power spectrum vs year.

As you suggested, I can compute the spectrum per year.
My problem is the significance (thick solid line in the contour map)...
The spectrum is different per year...so i dont know how to add this in the
map.

Is there a way to plot a similar figure in NCL with the significance (i
think relative to the red noise).
Maybe you have a better suggestion on how to do this.

Sincerely,
Lyndz
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.ucar.edu/pipermail/ncl-talk/attachments/20211003/ff9ea38c/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: annual_spectrum.png
Type: image/png
Size: 72956 bytes
Desc: not available
URL: <https://mailman.ucar.edu/pipermail/ncl-talk/attachments/20211003/ff9ea38c/attachment.png>