Layman is able to publish partial metadata records to OGC Catalogue Service Micka. Records are partial because Layman does not know all metadata properties. Below are listed
- metadata properties that are known to Layman
- metadata properties unknown to Layman, that Layman is aware of.
Although metadata records sent to Micka are partial, they can (and should) be completed using Micka web editor GUI. URL of layer's metadata record leading to Micka's GUI is available in GET Workspace Layer response as metadata.record_url property. To complete metadata records, just open this URL in browser, log in to micka as editor or admin, and complete the record.
On POST requests, Layman automatically creates metadata record using CSW with values of all known properties. On PATCH requests, Layman also automatically updates metadata record, but only for subset of synchronizable metadata properties, whose values were equal in Metadata Comparison response at the time just when PATCH started.
Properties listed below contains
- unique name (as heading)
- multiplicity of the property (usually 1 or 1..*)
- shape (type) of the property value
- example of the property value
- if the property is synchronizable on PATCH request or not
- XPath expressions pointing to specific placement of the property inside metadata document
Multiplicity: 1
Shape: String
Example: "Klasifikace pokryvu zemského povrchu v rozsahu ČR."
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:abstract/gco:CharacterString/text()
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:abstract/gco:CharacterString/text()
Multiplicity: 1
Shape: Array of four numbers [min latitude, min longitude, max latitude, max longitude]
Example: [11.87, 48.12, 19.13, 51.59]
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:geographicElement[gmd:EX_GeographicBoundingBox]/gmd:EX_GeographicBoundingBox/*/gco:Decimal/text()
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:extent/gmd:EX_Extent/gmd:geographicElement[gmd:EX_GeographicBoundingBox]/gmd:EX_GeographicBoundingBox/*/gco:Decimal/text()
Multiplicity: 1
Shape: String
Example: "http://layman_test_run_1:8000/rest/workspace1/layers/ne_110m_admin_0_countries_shp/thumbnail"
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:graphicOverview[gmd:MD_BrowseGraphic/gmd:fileName/gco:CharacterString]/gmd:MD_BrowseGraphic/gmd:fileName/gco:CharacterString/text()
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:graphicOverview[gmd:MD_BrowseGraphic/gmd:fileName/gco:CharacterString]/gmd:MD_BrowseGraphic/gmd:fileName/gco:CharacterString/text()
Multiplicity: 1
Shape: Object with keys and values:
- identifier: String. Identifier itself.
- label: String. Identifier label.
Example:
{
"identifier": "http://layman_test_run_1:8000/rest/testuser1/layers/ne_110m_admin_0_countries_shp",
"label": "ne_110m_admin_0_countries_shp"
}
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gmx:Anchor/@xlink:href
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gmx:Anchor/@xlink:href
Guessed from text attributes.
Multiplicity: 1..n
Shape: Array of strings
Example: ["cze", "eng"]
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:language/gmd:LanguageCode/@codeListValue
Multiplicity: 1
Shape: String
Example: "http://layman_test_run_1:8000/rest/workspace1/layers/ne_110m_admin_0_countries_shp"
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine[gmd:CI_OnlineResource/gmd:protocol/gmx:Anchor/@xlink:href="https://services.cuzk.cz/registry/codelist/OnlineResourceProtocolValue/WWW:LINK-1.0-http--link"]/gmd:CI_OnlineResource/gmd:linkage/gmd:URL/text()
Multiplicity: 1
Shape: String
Example: "http://layman_test_run_1:8000/rest/workspace1/maps/svet"
Synchronizable: yes
XPath for Map: /gmd:MD_Metadata/gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine[gmd:CI_OnlineResource/gmd:protocol/gmx:Anchor/@xlink:href="https://services.cuzk.cz/registry/codelist/OnlineResourceProtocolValue/WWW:LINK-1.0-http--link" and gmd:CI_OnlineResource/gmd:function/gmd:CI_OnLineFunctionCode/@codeListValue="information"]/gmd:CI_OnlineResource/gmd:linkage/gmd:URL/text()
Multiplicity: 1
Shape: String
Example: "http://layman_test_run_1:8000/rest/workspace1/maps/svet/file"
Synchronizable: yes
XPath for Map: /gmd:MD_Metadata/gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine[gmd:CI_OnlineResource/gmd:protocol/gmx:Anchor/@xlink:href="https://services.cuzk.cz/registry/codelist/OnlineResourceProtocolValue/WWW:LINK-1.0-http--link" and gmd:CI_OnlineResource/gmd:function/gmd:CI_OnLineFunctionCode/@codeListValue="download"]/gmd:CI_OnlineResource/gmd:linkage/gmd:URL/text()
Multiplicity: 1
Shape: String
Example: "2007-05-25"
Synchronizable: no, but it's updated if at least one other property is being synced
XPath for Layer: /gmd:MD_Metadata/gmd:dateStamp/gco:Date/text()
XPath for Map: /gmd:MD_Metadata/gmd:dateStamp/gco:Date/text()
Multiplicity: 1
Shape: String
Example: "m-91147a27-1ff4-4242-ba6d-faffb92224c6"
Synchronizable: no
XPath for Layer: /gmd:MD_Metadata/gmd:fileIdentifier/gco:CharacterString/text()
XPath for Map: /gmd:MD_Metadata/gmd:fileIdentifier/gco:CharacterString/text()
Guessed from title and description.
Multiplicity: 1
Shape: String
Example: "cze"
Synchronizable: no
XPath for Layer: /gmd:MD_Metadata/gmd:language/gmd:LanguageCode/@codeListValue
XPath for Map: /gmd:MD_Metadata/gmd:language/gmd:LanguageCode/@codeListValue
Multiplicity: 1..*
Shape: Object with keys and values:
- xlink:href: String. Link to other metadata record.
- xlink:title: String. Reference title.
Example:
{
"xlink:title": "http://localhost:3080/csw?SERVICE=CSW&VERSION=2.0.2&REQUEST=GetRecordById&OUTPUTSCHEMA=http://www.isotc211.org/2005/gmd&ID=m-39cc8994-adbc-427a-8522-569eb7e691b2#_m-39cc8994-adbc-427a-8522-569eb7e691b2",
"xlink:href": "hranice"
}
Synchronizable: yes
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/srv:operatesOn[@xlink:href]/@xlink:href
Multiplicity: 1
Shape: String
Example: "2007-05-25"
Synchronizable: no
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date[gmd:CI_Date/gmd:dateType/gmd:CI_DateTypeCode[@codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" and @codeListValue="publication"]]/gmd:CI_Date/gmd:date/gco:Date/text()
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:date[gmd:CI_Date/gmd:dateType/gmd:CI_DateTypeCode[@codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" and @codeListValue="publication"]]/gmd:CI_Date/gmd:date/gco:Date/text()
Multiplicity: 1..*
Shape: Array of integers (EPSG codes).
Example: [3857, 4326]
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:referenceSystemInfo[gmd:MD_ReferenceSystem/gmd:referenceSystemIdentifier/gmd:RS_Identifier/gmd:code/gmx:Anchor[starts-with(@xlink:href, "http://www.opengis.net/def/crs/EPSG/0/")]]/gmd:MD_ReferenceSystem/gmd:referenceSystemIdentifier/gmd:RS_Identifier/gmd:code/gmx:Anchor/@xlink:href
XPath for Map: /gmd:MD_Metadata/gmd:referenceSystemInfo[gmd:MD_ReferenceSystem/gmd:referenceSystemIdentifier/gmd:RS_Identifier/gmd:code/gmx:Anchor[starts-with(@xlink:href, "http://www.opengis.net/def/crs/EPSG/0/")]]/gmd:MD_ReferenceSystem/gmd:referenceSystemIdentifier/gmd:RS_Identifier/gmd:code/gmx:Anchor/@xlink:href
Multiplicity: 1
Shape: String
Example: "2007-05-25"
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date[gmd:CI_Date/gmd:dateType/gmd:CI_DateTypeCode[@codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" and @codeListValue="revision"]]/gmd:CI_Date/gmd:date/gco:Date/text()
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:date[gmd:CI_Date/gmd:dateType/gmd:CI_DateTypeCode[@codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" and @codeListValue="revision"]]/gmd:CI_Date/gmd:date/gco:Date/text()
Guessed from distances between vertices of line and polygon features.
Multiplicity: 1
Shape: Integer
Example: 25000
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:spatialResolution/gmd:MD_Resolution/gmd:equivalentScale/gmd:MD_RepresentativeFraction/gmd:denominator/gco:Integer/text()
Multiplicity: 1
Shape: String
Example: "World Countries"
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString/text()
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:citation/gmd:CI_Citation/gmd:title/gco:CharacterString/text()
It contains standard SERVICE, REQUEST, and VERSION parameters and non-standard LAYERS parameter that holds name of the feature type at given WFS instance.
Multiplicity: 1
Shape: String
Example: "http://localhost:8600/geoserver/workspace1/ows?SERVICE=WFS&REQUEST=GetCapabilities&VERSION=2.0.0&LAYERS=layer"
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine[gmd:CI_OnlineResource/gmd:protocol/gmx:Anchor/@xlink:href="https://services.cuzk.cz/registry/codelist/OnlineResourceProtocolValue/OGC:WFS-2.0.0-http-get-capabilities"]/gmd:CI_OnlineResource/gmd:linkage/gmd:URL/text()
It contains standard SERVICE, REQUEST, and VERSION parameters and non-standard LAYERS parameter that holds name of the layer at given WMS instance.
Multiplicity: 1
Shape: String
Example: "http://localhost:8600/geoserver/workspace1_wms/ows?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0&LAYERS=layer"
Synchronizable: yes
XPath for Layer: /gmd:MD_Metadata/gmd:distributionInfo/gmd:MD_Distribution/gmd:transferOptions/gmd:MD_DigitalTransferOptions/gmd:onLine[gmd:CI_OnlineResource/gmd:protocol/gmx:Anchor/@xlink:href="https://services.cuzk.cz/registry/codelist/OnlineResourceProtocolValue/OGC:WMS-1.3.0-http-get-capabilities"]/gmd:CI_OnlineResource/gmd:linkage/gmd:URL/text()
Multiplicity: 1
Shape: String
Example: "Ministerstvo životního prostředí ČR"
Synchronizable: no
XPath for Layer: /gmd:MD_Metadata/gmd:contact/gmd:CI_ResponsibleParty/gmd:organisationName/gco:CharacterString/text()
XPath for Map: /gmd:MD_Metadata/gmd:contact/gmd:CI_ResponsibleParty/gmd:organisationName/gco:CharacterString/text()
Multiplicity: 1
Shape: String
Example: "Ministerstvo životního prostředí ČR"
Synchronizable: no
XPath for Layer: /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:pointOfContact/gmd:CI_ResponsibleParty/gmd:organisationName/gco:CharacterString/text()
XPath for Map: /gmd:MD_Metadata/gmd:identificationInfo/srv:SV_ServiceIdentification/gmd:pointOfContact/gmd:CI_ResponsibleParty/gmd:organisationName/gco:CharacterString/text()