doi in Source_​Product_​External

Name: doiVersion Id: 1.0.0.0
Description: The doi attribute provides the Digital Object Identifier for an object, assigned by the appropriate DOI System Registration Agency.
Namespace Id: pdsSteward: pdsClass Name: Source_​Product_​ExternalType: ASCII_​DOI
Minimum Value: NoneMaximum Value: NoneMinimum Characters: NoneMaximum Characters: None
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: None
Status: ActiveNillable: falsePattern: 10\.\S+/\S+
Permissible Value(s)No Values