Schema Central > LEXS 4.0 > niem-core.xsd > nc:DateAccuracyCode
Advanced search
Need NIEM Help?

Recommended Reading:

Definitive XML Schema


Web Service Contract Design and Versioning for SOA


Advanced XML Applications



A subjective assessment that indicates belief that date content is exact or accurate.

Element information

Type: twpdes:DateAccuracyIndicatorCodeType

Properties: Global, Qualified, Nillable


  • Type based on xsd:token
    • Valid valueDescription
      UnknownThe accuracy of the specified date is not known.
      CircaAccuracy of the actual date is at, in, or of approximately about the specified date
      ExactThe specified date exhibits or is marked by strict, particular, and complete accordance with fact or a standard.
  • Attributes

    s:id [0..1]xsd:IDfrom group s:SimpleObjectAttributeGroup
    s:metadata [0..1]xsd:IDREFSfrom group s:SimpleObjectAttributeGroup
    s:linkMetadata [0..1]xsd:IDREFSfrom group s:SimpleObjectAttributeGroup

    Used in

    Sample instance


    Site developed and hosted by Datypic, Inc.

    Please report errors or comments about this site to