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Click the links below to see where Identifiers are used in CMR metadata collections. Identifiers enable specific metadata concepts such platforms, instruments, Sensors, etc to be unambiguously identified. See Identifiers for more information.

Identifier existence in the CMR (Elements)

Identifier existence in the CMR (Items: Elements and Attributes)

Identifier completeness in the CMR (Elements Complete)

Identifier completeness in the CMR (Items: Elements and Attributes Complete)

 

Observations

The list below identifies evaluation findings for Identifiers.

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Click the links below to see where Citations are used in CMR metadata collections. See Citations for more information.

Citation existence in the CMR (Elements Exist)

Citation existence in the CMR (Items: Elements and Attributes)

Citation completeness in the CMR (Elements)

Citation completeness in the CMR (Items: Elements and Attributes Complete)

 

Observations

The list below identifies evaluation findings for Citations.

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Click the links below to see where Online Resource elements are used in CMR metadata collections.

Online Resource existence in the CMR (Elements)

Online Resource existence in the CMR (Items: Elements and Attributes Exist)

Online Resource completeness in the CMR (Elements)

Online Resource completeness in the CMR (Items: Elements and Attributes)

 

Observations

The list below identifies evaluation findings for Online Resources.

  • An Online Resource URL for Distributor Transfer Options exists in all CMR metadata collections with the exception of OMINRT and is complete in 21 CMR collections
  • An Online Resource URL for Keyword Thesaurus exists in 15/26 CMR metadata collections and is complete in 8 CMR collections
  • An Online Resource URL for the Metadata Contact  and Point Of Contact exists in 17/26 CMR metadata collections and are complete in 2 or less CMR collections
  • An Online Resource URL for Associated Resources exists in 7/26 CMR metadata collections and is complete in 0 CMR collections
  • An Online Resource URL for Distributor Contact exists in 11/26 CMR metadata collections and is complete in 0 CMR collections
  • An Online Resource URL for Processor Contact exists in 2 NASA metadata collections and is complete in 0 CMR collections
  • An Online Resource description for Point Of Contact exists in 1 NASA metadata collections and is complete in 0 CMR collections

Where are Geographic Extents used in CMR metadata?

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Click the links below to see where geographic elements are used in CMR metadata collections.

Geographic Extent existence in the CMR (Elements)

Geographic Extent existence in the CMR (Items: Elements and Attributes)

Geographic Extent completeness in the CMR (Elements)

Geographic Extent completeness in the CMR (Items: Elements and Attributes)

 

Observations

The list below identifies evaluation findings for Geographic Extents.

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Click the links below to see where temporal elements are used in CMR metadata collections.

Temporal Extent existence in the CMR (Elements)

Temporal Extent existence in the CMR (Items: Elements and Attributes)

Temporal Extent completeness in the CMR (Elements)

Temporal Extent completeness in the CMR (Items: Elements and Attributes)

 

Observations

The list below identifies evaluation findings for Temporal Extents.

  • TimePeriod/beginPosition exists in all CMR collections and is complete in 22 CMR collections
  • TimePeriod/end Position exists in 24/28 CMR collections and is complete in 2 CMR collections
  • TimePeriod/endPosition exists in 7 CMR collections with an attribute value of indeterminatePosition='Now'.  This element is complete in 2 NASA collections.
  • TimeInstant/timePosition exists in 1 CMR collection with an attribute value of framevalue='Eastern-Daylight'.

Where are Dates used in CMR metadata?

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Click the links below to see the usage of  Date elements are used in CMR metadata collections.

Date existence in the CMR (Elements)

Date existence in the CMR (Items: Elements and Attributes)

Date completeness in the CMR (Elements Complete)

Date completeness in the CMR (Items: Elements and Attributes Complete)

 

Observations

The list below identifies evaluation findings for Dates.

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Click the links below to see how keyword elements are used in CMR metadata collections.

Keyword existence in the CMR (Elements)

Keyword existence in the CMR (Elements and Attributes)

Keyword completeness in the CMR (Elements Complete)

Keyword completeness in the CMR (Elements and Attributes Complete)

 

Observations

The list below identifies evaluation findings for Keywords.

  • The Keyword element is complete in all CMR metadata collections
  • The Keyword element is the most commonly used element in CMR metadata collections.

Where are Descriptions used in CMR metadata?

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Click the links below to see to see the usage of Description elements in CMR metadata collections.

Description existence in the CMR (Elements)

Description existence in the CMR (Elements and Attributes)

Description completeness in the CMR (Elements)

Description completenss in the CMR (Elements and Attributes Complete)


Observations

The list below identifies evaluation findings for Descriptions.

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