Ocean basin mask for coordinated climate model experiments to explore tropical basin interaction

This is a netcdf dataset containing a basin mask for distinguishing major ocean basins (Atlantic, Pacific, etc.). It has been simplified to for use with the TBI experiments coordinated by the CLIVAR Research Focus on Tropical Basin Interaction (https://www.clivar.org/research-foci/basin-interaction). The original data can be found at https://iridl.ldeo.columbia.edu/SOURCES/.NOAA/.NODC/.WOA09/.Masks/.basin/index.html?Set-Language=en