Hi, Is there a way to plot the Wheeler-Kiladis space-time spectra (Figs. 1 to 3), for multiple model outputs, on a single graphic plot? Thanks. Jyothi Jyothi Nattala GMAO / NASA GSFC -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20170127/024d7e5b/attachment.html