cmocean

Documentation available.

To use:

• git clone git@github.com:matplotlib/cmocean.git
• pip install -e . in the cloned directory to install a link to this package to where your site packages are stored. You might need to figure out permissions or prefixes, etc.
• Now you can import the package from wherever and use the awesome colormaps! That is, import cmocean and get your salinity colormap instance with cmap = cmocean.cm.salinity.