| bathyDeepPal | Bathymetry | 
| bathy_deep_pal | Bathymetry | 
| chlPal | Ocean colour colours for chlorophyll-a. | 
| chl_pal | Ocean colour colours for chlorophyll-a. | 
| col2hex | Colour to hex conversion. | 
| data_pal | Colours for data values | 
| d_pal | Colours for data values | 
| icePal | Sea ice colours | 
| ice_pal | Sea ice colours | 
| image_pal | Map data values to colours | 
| image_raster | Map data values to colours | 
| image_stars | Map data values to colours | 
| mk_timePal | Time-indexed colour. | 
| oisst | Sea surface temperature (SST). | 
| palr | palr | 
| sstPal | SST colours | 
| sst_pal | SST colours |