Some thought is needed over the choice of colormap that best provide variational contrast while maintaining perceptual clarity over magnitude. Example of the cmocean Oxy colormap for the HadGEM3 run with the SSP5 8.5 projection. This captures the magnitude well but fails to represent variational constrast well.

Some thought is needed over the choice of colormap that best provide variational contrast while maintaining perceptual clarity over magnitude. Example of the cmocean Oxy colormap for the HadGEM3 run with the SSP5 8.5 projection. This captures the magnitude well but fails to represent variational constrast well.