cf.FieldAncillary.id

FieldAncillary.id

A canonical identity.

The id attribute can be used to unambiguously identify constructs in the absence of a standard_name property.

Note that id is not a CF property and so is not read from, or written to, datasets.

Examples:

>>> f.id = 'um01002'
>>> f.id
'um01002'
>>> del f.id