Page History

• */gmd:identificationInfo/*/gmd:extent/gmd:EX_Extent/gmd:geographicElement//*

• Spatial Extent is missing in 4 IDN collections and in 75 out of 8,702 IDN metadata records.
• Spatial Extent is missing in some capacity from JAXA, AU_AADC, NOAA_NCEI and ESA records. 
• Each of these collection appear to be missing in small quantities  geographicElement content.

• //gmi:instrument/*/gmi:identifier/gmd:MD_Identifier/gmd:code//*

• Instrument Short Name is missing in 6 IDN collections and in 3,490 out of 8,702 IDN metadata records.
• Instrument Short Name is is most commonly missing from AU_AADC and NOAA_NCEI collections.  It appears that 1,720 of 2,559 AU_DAAC recordes and 1,719 of 5,488 NOAA_NCEI records are missing this concept

• /*/gmd:identificationInfo/*/gmd:aggregationInfo/gmd:MD_AggregateInformation[normalize-space(gmd:associationType/gmd:DS_AssociationTypeCode)='largerWorkCitation' and normalize-space(gmd:initiativeType/gmd:DS_InitiativeTypeCode)='project']/gmd:aggregateDataSetName/gmd:CI_Citation/gmd:title//*
• /*/gmd:identificationInfo/*/gmd:descriptiveKeywords/gmd:MD_Keywords[normalize-space(gmd:type/gmd:MD_KeywordTypeCode)='project']/gmd:keyword//*
• /*/gmi:acquisitionInformation/gmi:MI_AcquisitionInformation/gmi:operation/gmi:MI_Operation/gmi:citation/gmd:CI_Citation//*

• Project Name is missing in 6 IDN collections and in 6,419 out of 8,702 IDN metadata records. 
• Project Name is the most commonly missing required UMM-Collection concept. 
• The Project Name concept is checked for existence in 3 different metadata sections (Aggregation Info, Place Keyword and Operation.
• It appears that the Project Name is most commonly found in the MI_Operation object in IDN metadata collections. The UMM-Recommendation view shows the collections that include and are missing this concept, as well the concept occurrence count per collection.
• Project Name is 100% complete in the ISRO metadata collection with documentation occurring in the MD_Operation object.

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