Bathymetry and the terrain measures derived from it. These are static — they do not vary by month or year — so they are fetched once for a study area and attached to every time step, unlike the Copernicus variables.
Details
Sourced from NOAA ETOPO via marmap::getNOAA.bathy().
Examples
names(bathymetry_variables())
#> [1] "DEPTH" "SLOPE" "ASPECT" "TPI"