This element allows for a more refined coded classification of the type of feature referred to by this location, making use of the USA National Geospatial-Intelligence Agency (NGA)  list of feature designation codes.

Additions

• location/feature-designation/@code - A feature designation code form the authorised list
• location/feature-designation/text() - The name or description of the feature designation code
• location/feature-designation/@xml:lang - The language of the description. [Only if different from default language.]