xoa.cf.CFVarSpecs.match

CFVarSpecs.match(da, cf_name=None, loc=None)

Check if da attributes match given or any specs

Parameters:

• da (xarray.DataArray) –

• cf_name (str, dict, None) – CF name. If None, all names are used. If a dict, name is interpreted as an explicit set of specifications.

• loc (str, {"any", None}, {"", False}) –

  • str: one of these locations

  • None or “any”: any

  • False or ‘””: no location

Returns:

bool, str – True or False if name is provided, else found name or None