Wave spectra partitions

[bgweba]

Hi

I have WaveWatch III point spectra and I'm trying to plot partitioned wave spectra. In these spectra, I'm trying to visualize swellls (primary, secondary and decaying swells) with the aim of identifying crossing swells. At the moment, I was able to plot wave spectra but I'm struggling to plot spectra that will Isolate them using the col="part" command. I was wondering if someone in this platform has done this already? Basically, I'm trying to plot partitioned spectra

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[OttavioM]

Dear bgweba,

I hope you could plot your spectra. I can suggest you to use:

ds.isel(time = 0).spec.plot.contourf(col = 'part',col_wrap = 1,as_period=True,levels = 25, vmin = 0, vmax = 0.01,show_direction_label = True)