Documenting ISO-1 Metadata for Service Discovery

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This table contains the metadata elements recommended for the discovery of service resources. These elements are are identified in Table F.2 of the ISO 19115-1 specification. Each of the element names is followed by an abbreviation to indicate the element obligation and max occurrence. The obligation options include M for Mandatory, O for Optional, or C for Conditional. The occurrence options are 1 or N for any number.

Metadata reference information: (O/1)
(MD_Metadata.metadataIdentifier)
Service title: (M/1)
(MD_Metadata .identificationInfo > SV_ServiceIdentification.citation > CI_Citation.title)
Reference date: (O/1)
(MD_Metadata.identificationInfo > SV_ServiceIdentification.citation > CI_Citation.date)
Resource identifier: (O/N)
(MD_Metadata.identificationInfo>SV_ServiceIdentification.citation > CI_Citation.identifier>MD_Identifier)
Responsible party: (O/N)
(MD_Metadata.identificationInfo > SV_ServiceIdentification.pointOfContact > CI_Responsibility)
Geographic location: (M/1)
(MD_Metadata.identificationInfo > SV_ServiceIdentification.extent > EX_Extent.geographicElement > EX_GeographicExtent > EX_GeographicBoundingBox –or- EX_GeographicDescription)
valign="top">Service topic category: (O/N)
(MD_Metadata.identificationInfo > SV_ServiceIdentification.topicCategory > MD_TopicCategoryCode)
Resource Abstract: (M/1)
(MD_Metadata.identificationInfo >SV_ServiceIdentification.abstract)
On-line Link: (O/N)
(MD_Metadata.identificationInfo >SV_ServiceIdentification.citation>CI_Citation.onlineResource>CI_OnlineResource)
Keywords: (O/N)
MD_Metadata.identificationInfo >SV_ServiceIdentification>MD_Keywords)
Constraints on access and use: (O/N)
MD_Metadata>SV_ServiceIdentification>MD_Constraints.useLimitations and/or MD_LegalConstraints and or MD_SecurityConstraints
Metadata date stamp: (M/N)
(MD_Metadata.dateInfo)
Metadata point of contact: (M/N)
(MD_Metadata.contact > CI_Responsibility))
Resource type: (M/1)
MD_Metadata.metadataScope> MD_Scope.resourceScope)
Coupled Resource: (C)
(MD_Metadata>SV_ServiceIdentification.coupledResource>SV-CoupledResource)
Coupled resource type: (C)
(MD_Metadata>SV_ServiceIdentification.couplingType>SV-CouplingType)


Section 3 - Metadata Implementation