Metadata

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Identifier
Title / Description
Value Domain
Card
Metadata Class
MDDATE
Metadata Date Stamp
more

The date which specifies when the metadata record was created or updated.

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Date or <a href="#type_DateTime">DateTime</a>

Default value is the date of the current day.

1
DMF/Core
<a name="elt_Metadata_MDDLOC">MDDLOC</a>
Metadata Default Locale
more

This is the locale in which the metadata elements are primarily expressed.

Constraints:

  • MDDLOC.identifier is never set.
<a href="#type_Locale">Locale</a>
1
DMF/Core
<a name="elt_Metadata_MDLCST">MDLCST</a>
Metadata Legal Constraint
more

This element provides a means to express a set of legal constraints applicable to the metadata.

<a href="#type_Legal Constraint">Legal Constraint</a>
0..*
DMF/Common
<a name="elt_Metadata_MDLINK">MDLINK</a>
Metadata Linkage
more

This element refers to the online location where the metadata is available.

<a href="#type_URL">URL</a>
0..1
DMF/Specific
<a name="elt_Metadata_MDMFRQ">MDMFRQ</a>
Metadata Maintenance Frequency
more

This element provides information on the frequency with which changes and additions are made to the metadata after the initial metadata is completed.

<a href="#type_Frequency Codelist">Frequency Codelist</a>
0..1
DMF/Common
<a name="elt_Metadata_MDPTMD">MDPTMD</a>
Parent Metadata Set
more

This refers to the metadata set of a resource to which this resource is a subset (child). Typically, the parent metadata set of a dataset metadata set is the metadata set of the corresponding dataset series.

Constraints:

  • This element is not applicable to services.
  • It is mandatory if an upper-level hierarchy exists, typically if a dataset pertains to a dataset series.
<a href="#type_Parent Metadata Reference">Parent Metadata Reference</a>
0..1
DMF/Common
<a name="elt_Metadata_MDREL">MDREL</a>
Metadata Releasability Addressee
more

This element establishes a body to which the metadata can be released.

<a href="#type_NATO Releasability Codelist">NATO Releasability Codelist</a>, <a href="#type_NATO Body Codelist">NATO Body Codelist</a> or <a href="#type_String">String</a>
more

In a NATO context, the String value is expected to be a 3-character country codes from STANAG 1059 when available.

0..*
DMF/Defence
<a name="elt_Metadata_MDRPTY">MDRPTY</a>
Metadata Responsible Party
more

Information about the party responsible for the metadata.

The party.role is usually defaulted to pointOfContact.

The party.orgName can be defaulted to "To be determined" but it is strongly recommended that each organization set up its own default values.

<a href="#type_Responsible Party">Responsible Party</a>
1..*
DMF/Core
<a name="elt_Metadata_MDSCST">MDSCST</a>
Metadata Security Constraint
more

This element provides a means to express a set of security constraints applicable to the metadata.

<a href="#type_Security Constraint">Security Constraint</a>
0..*
DMF/Common
<a name="elt_Metadata_MDSID">MDSID</a>
Metadata Set Identifier
more

This is a value uniquely identifying the original and published versions of the metadata set.

Constraints:

  • Mandatory when used in a catalogue. In this case, it should be the value which enables the user to access a metadata set by its identifier. It is usually generated automatically by the catalogue system.
<a href="#type_String">String</a>
more

It is strongly recommended to provide a unique identifier (e.g. UUID or URI) or a locator (e.g. URL). The value shall be the identifier of an existing metadata set.

0..1
DMF/Core
<a name="elt_Metadata_MDSTD">MDSTD</a>
Metadata Standard
more

This is a citation of the metadata standard to which the metadata set conforms.

Constraints:

<a href="#type_Citation">Citation</a>
1
DMF/Core
<a name="elt_Metadata_MDTLOC">MDTLOC</a>
Metadata Translation
more

This defines the locale in which some metadata elements may be translated

<a href="#type_Locale">Locale</a>
0..*
DMF/Common