xoa.coords.get_depth

xoa.coords.get_depth(da, errors='raise')

Get or compute the depth coordinate

If a depth variable cannot be found, it tries to compute either from sigma-like coordinates or from layer thinknesses.

Parameters:

errors ({'ignore', 'warn', 'raise'}) –

In case of errors

• 'ignore': silently ignore

• 'warn': emit a warning

• 'raise': raise an exception

Returns:

xarray.DataArray or None

See also

get_lon, get_lat, get_time, get_altitude, get_level, get_vertical, xoa.cf.CFSpecs.search_coord, xoa.sigma.decode_cf_sigma, xoa.grid.decode_cf_dz2depth