<gmd:MD_Metadata xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:srv="http://www.isotc211.org/2005/srv" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:igctx="https://www.ingrid-oss.eu/schemas/igctx" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.isotc211.org/2005/gmd http://repository.gdi-de.org/schemas/geonetwork/2020-12-11/csw/2.0.2/profiles/apiso/1.0.1/apiso.xsd https://www.ingrid-oss.eu/schemas/igctx https://www.ingrid-oss.eu/schemas/igctx/igctx.xsd"><gmd:fileIdentifier><gco:CharacterString>96d7c1c0-e58c-40d5-a335-9b2041fe223a</gco:CharacterString></gmd:fileIdentifier><gmd:language><gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="ger"/></gmd:language><gmd:characterSet><gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8"/></gmd:characterSet><gmd:parentIdentifier><gco:CharacterString>fe1413cc-3e7c-4144-8d89-bf782f0be7b2</gco:CharacterString></gmd:parentIdentifier><gmd:hierarchyLevel><gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset">dataset</gmd:MD_ScopeCode></gmd:hierarchyLevel><gmd:contact><gmd:CI_ResponsibleParty uuid="1b02231f-bca5-4456-981a-51ce95261745"><gmd:organisationName><gco:CharacterString>Kreis Viersen - Amt 62/1 - Geobasisdaten und GIS</gco:CharacterString></gmd:organisationName><gmd:contactInfo><gmd:CI_Contact><gmd:phone><gmd:CI_Telephone><gmd:voice><gco:CharacterString>+49 2162 39 1130</gco:CharacterString></gmd:voice></gmd:CI_Telephone></gmd:phone><gmd:address><gmd:CI_Address><gmd:deliveryPoint><gco:CharacterString>Rathausmarkt 3</gco:CharacterString></gmd:deliveryPoint><gmd:city><gco:CharacterString>Viersen</gco:CharacterString></gmd:city><gmd:administrativeArea><gco:CharacterString>Nordrhein-Westfalen</gco:CharacterString></gmd:administrativeArea><gmd:postalCode><gco:CharacterString>41747</gco:CharacterString></gmd:postalCode><gmd:country><gco:CharacterString>DEU</gco:CharacterString></gmd:country><gmd:electronicMailAddress><gco:CharacterString>open@kreis-viersen.de</gco:CharacterString></gmd:electronicMailAddress></gmd:CI_Address></gmd:address></gmd:CI_Contact></gmd:contactInfo><gmd:role><gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact"/></gmd:role></gmd:CI_ResponsibleParty></gmd:contact><gmd:dateStamp><gco:Date>2026-02-06</gco:Date></gmd:dateStamp><gmd:metadataStandardName><gco:CharacterString>ISO19115</gco:CharacterString></gmd:metadataStandardName><gmd:metadataStandardVersion><gco:CharacterString>2003/Cor.1:2006</gco:CharacterString></gmd:metadataStandardVersion><gmd:referenceSystemInfo><gmd:MD_ReferenceSystem><gmd:referenceSystemIdentifier><gmd:RS_Identifier><gmd:code><gmx:Anchor xlink:href="http://www.opengis.net/def/crs/EPSG/0/4326">EPSG 4326: WGS 84 / geographisch</gmx:Anchor></gmd:code></gmd:RS_Identifier></gmd:referenceSystemIdentifier></gmd:MD_ReferenceSystem></gmd:referenceSystemInfo><gmd:referenceSystemInfo><gmd:MD_ReferenceSystem><gmd:referenceSystemIdentifier><gmd:RS_Identifier><gmd:code><gmx:Anchor xlink:href="http://www.opengis.net/def/crs/EPSG/0/25832">EPSG 25832: ETRS89 / UTM Zone 32N</gmx:Anchor></gmd:code></gmd:RS_Identifier></gmd:referenceSystemIdentifier></gmd:MD_ReferenceSystem></gmd:referenceSystemInfo><gmd:identificationInfo><gmd:MD_DataIdentification uuid="https://registry.gdi-de.org/id/de.nw/9069099d-60f6-4078-ade1-4c7719ed029e"><gmd:citation><gmd:CI_Citation><gmd:title><gco:CharacterString>Vereinfachte Umringe NRW</gco:CharacterString></gmd:title><gmd:alternateTitle><gco:CharacterString>Bounding Box und Umring für NRW</gco:CharacterString></gmd:alternateTitle><gmd:date><gmd:CI_Date><gmd:date><gco:DateTime>2024-07-08T00:00:00.000+02:00</gco:DateTime></gmd:date><gmd:dateType><gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication"/></gmd:dateType></gmd:CI_Date></gmd:date><gmd:identifier><gmd:MD_Identifier><gmd:code><gco:CharacterString>https://registry.gdi-de.org/id/de.nw/9069099d-60f6-4078-ade1-4c7719ed029e</gco:CharacterString></gmd:code></gmd:MD_Identifier></gmd:identifier></gmd:CI_Citation></gmd:citation><gmd:abstract><gco:CharacterString>Dieser Datensatz enthält die vereinfachten  Umringe und die minimal umgebenden Rechtecke (Bounding Box) um das Land NRW.

Grundlage sind die Außengrenzen von NRW. Da die zugrundeliegenden Daten einen sehr hohen Detailgrad haben, und die Punktmenge für viele weitere Anwendungen zu hoch ist, werden die Daten über einen Douglas-Peucker-Filter mit einer Toleranz von 20m generalisiert (vereinfacht) und anschließend als OGC WKT String in Textdateien ausgegeben. Diese Textdatei liegt jeweils sowohl in EPSG:4326 (WGS 84) als auch in EPSG:25832 (UTM-32N auf ETRS) vor.</gco:CharacterString></gmd:abstract><gmd:pointOfContact><gmd:CI_ResponsibleParty uuid="aa2806e4-a410-4e7b-8e53-2a36a67c2322"><gmd:organisationName><gco:CharacterString>Kreis Viersen</gco:CharacterString></gmd:organisationName><gmd:contactInfo><gmd:CI_Contact><gmd:phone><gmd:CI_Telephone><gmd:voice><gco:CharacterString>+49 2162  39 1130</gco:CharacterString></gmd:voice></gmd:CI_Telephone></gmd:phone><gmd:address><gmd:CI_Address><gmd:deliveryPoint><gco:CharacterString>Rathausmarkt 3</gco:CharacterString></gmd:deliveryPoint><gmd:city><gco:CharacterString>Viersen</gco:CharacterString></gmd:city><gmd:administrativeArea><gco:CharacterString>Nordrhein-Westfalen</gco:CharacterString></gmd:administrativeArea><gmd:postalCode><gco:CharacterString>41747</gco:CharacterString></gmd:postalCode><gmd:country><gco:CharacterString>DEU</gco:CharacterString></gmd:country><gmd:electronicMailAddress><gco:CharacterString>open@kreis-viersen.de</gco:CharacterString></gmd:electronicMailAddress></gmd:CI_Address></gmd:address><gmd:onlineResource><gmd:CI_OnlineResource><gmd:linkage><gmd:URL>https://www.kreis-viersen.de/</gmd:URL></gmd:linkage></gmd:CI_OnlineResource></gmd:onlineResource></gmd:CI_Contact></gmd:contactInfo><gmd:role><gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode" codeListValue="publisher"/></gmd:role></gmd:CI_ResponsibleParty></gmd:pointOfContact><gmd:pointOfContact><gmd:CI_ResponsibleParty uuid="1b02231f-bca5-4456-981a-51ce95261745"><gmd:organisationName><gco:CharacterString>Kreis Viersen - Amt 62/1 - Geobasisdaten und GIS</gco:CharacterString></gmd:organisationName><gmd:contactInfo><gmd:CI_Contact><gmd:phone><gmd:CI_Telephone><gmd:voice><gco:CharacterString>+49 2162 39 1130</gco:CharacterString></gmd:voice></gmd:CI_Telephone></gmd:phone><gmd:address><gmd:CI_Address><gmd:deliveryPoint><gco:CharacterString>Rathausmarkt 3</gco:CharacterString></gmd:deliveryPoint><gmd:city><gco:CharacterString>Viersen</gco:CharacterString></gmd:city><gmd:administrativeArea><gco:CharacterString>Nordrhein-Westfalen</gco:CharacterString></gmd:administrativeArea><gmd:postalCode><gco:CharacterString>41747</gco:CharacterString></gmd:postalCode><gmd:country><gco:CharacterString>DEU</gco:CharacterString></gmd:country><gmd:electronicMailAddress><gco:CharacterString>open@kreis-viersen.de</gco:CharacterString></gmd:electronicMailAddress></gmd:CI_Address></gmd:address></gmd:CI_Contact></gmd:contactInfo><gmd:role><gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact"/></gmd:role></gmd:CI_ResponsibleParty></gmd:pointOfContact><gmd:pointOfContact><gmd:CI_ResponsibleParty uuid="1b02231f-bca5-4456-981a-51ce95261745"><gmd:organisationName><gco:CharacterString>Kreis Viersen - Amt 62/1 - Geobasisdaten und GIS</gco:CharacterString></gmd:organisationName><gmd:contactInfo><gmd:CI_Contact><gmd:phone><gmd:CI_Telephone><gmd:voice><gco:CharacterString>+49 2162 39 1130</gco:CharacterString></gmd:voice></gmd:CI_Telephone></gmd:phone><gmd:address><gmd:CI_Address><gmd:deliveryPoint><gco:CharacterString>Rathausmarkt 3</gco:CharacterString></gmd:deliveryPoint><gmd:city><gco:CharacterString>Viersen</gco:CharacterString></gmd:city><gmd:administrativeArea><gco:CharacterString>Nordrhein-Westfalen</gco:CharacterString></gmd:administrativeArea><gmd:postalCode><gco:CharacterString>41747</gco:CharacterString></gmd:postalCode><gmd:country><gco:CharacterString>DEU</gco:CharacterString></gmd:country><gmd:electronicMailAddress><gco:CharacterString>open@kreis-viersen.de</gco:CharacterString></gmd:electronicMailAddress></gmd:CI_Address></gmd:address></gmd:CI_Contact></gmd:contactInfo><gmd:role><gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode" codeListValue="resourceProvider"/></gmd:role></gmd:CI_ResponsibleParty></gmd:pointOfContact><gmd:graphicOverview><gmd:MD_BrowseGraphic><gmd:fileName><gco:CharacterString>https://geodatenkatalog-niederrhein.de/documents/geodatenkatalog_niederrhein/96d7c1c0-e58c-40d5-a335-9b2041fe223a/Vereinfachte_Umringe_NRW.png</gco:CharacterString></gmd:fileName><gmd:fileDescription><gco:CharacterString>Vereinfachte Umringe NRW</gco:CharacterString></gmd:fileDescription></gmd:MD_BrowseGraphic></gmd:graphicOverview><gmd:descriptiveKeywords><gmd:MD_Keywords><gmd:keyword><gco:CharacterString>Umring</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>BBOX</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>Boundingbox</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>WKT</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>Grenze</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>NRW</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>Landesgrenze</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>NRW05166WKT</gco:CharacterString></gmd:keyword><gmd:keyword><gco:CharacterString>opendata</gco:CharacterString></gmd:keyword></gmd:MD_Keywords></gmd:descriptiveKeywords><gmd:descriptiveKeywords><gmd:MD_Keywords><gmd:keyword><gco:CharacterString>REGI</gco:CharacterString></gmd:keyword><gmd:type><gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme"/></gmd:type></gmd:MD_Keywords></gmd:descriptiveKeywords><gmd:resourceConstraints><gmd:MD_LegalConstraints><gmd:useConstraints><gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions"/></gmd:useConstraints><gmd:otherConstraints><gco:CharacterString>Datenlizenz Deutschland – Zero – Version 2.0</gco:CharacterString></gmd:otherConstraints><gmd:otherConstraints><gco:CharacterString>{"id":"dl-zero-de/2.0","name":"Datenlizenz Deutschland – Zero – Version 2.0","url":"https://www.govdata.de/dl-de/zero-2-0","quelle":""}</gco:CharacterString></gmd:otherConstraints></gmd:MD_LegalConstraints></gmd:resourceConstraints><gmd:resourceConstraints><gmd:MD_LegalConstraints><gmd:accessConstraints><gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions">otherRestrictions</gmd:MD_RestrictionCode></gmd:accessConstraints><gmd:otherConstraints><gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations">Es gelten keine Zugriffsbeschränkungen</gmx:Anchor></gmd:otherConstraints></gmd:MD_LegalConstraints></gmd:resourceConstraints><gmd:language><gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="ger"/></gmd:language><gmd:topicCategory><gmd:MD_TopicCategoryCode>boundaries</gmd:MD_TopicCategoryCode></gmd:topicCategory><gmd:extent><gmd:EX_Extent><gmd:geographicElement><gmd:EX_GeographicDescription><gmd:extentTypeCode><gco:Boolean>true</gco:Boolean></gmd:extentTypeCode><gmd:geographicIdentifier><gmd:MD_Identifier><gmd:code><gco:CharacterString>Nordrhein-Westfalen, Deutschland (administrative) (05)</gco:CharacterString></gmd:code></gmd:MD_Identifier></gmd:geographicIdentifier></gmd:EX_GeographicDescription></gmd:geographicElement><gmd:geographicElement><gmd:EX_GeographicBoundingBox><gmd:extentTypeCode><gco:Boolean>true</gco:Boolean></gmd:extentTypeCode><gmd:westBoundLongitude><gco:Decimal>5.8663153</gco:Decimal></gmd:westBoundLongitude><gmd:eastBoundLongitude><gco:Decimal>9.4617417</gco:Decimal></gmd:eastBoundLongitude><gmd:southBoundLatitude><gco:Decimal>50.3226897</gco:Decimal></gmd:southBoundLatitude><gmd:northBoundLatitude><gco:Decimal>52.5314923</gco:Decimal></gmd:northBoundLatitude></gmd:EX_GeographicBoundingBox></gmd:geographicElement><gmd:geographicElement><gmd:EX_GeographicDescription><gmd:geographicIdentifier><gmd:MD_Identifier><gmd:code><gmx:Anchor xlink:href="https://registry.gdi-de.org/id/de.bund.bkg.regschluessel/05">050000000000</gmx:Anchor></gmd:code></gmd:MD_Identifier></gmd:geographicIdentifier></gmd:EX_GeographicDescription></gmd:geographicElement></gmd:EX_Extent></gmd:extent></gmd:MD_DataIdentification></gmd:identificationInfo><gmd:distributionInfo><gmd:MD_Distribution><gmd:distributionFormat><gmd:MD_Format><gmd:name><gco:CharacterString>WKT</gco:CharacterString></gmd:name><gmd:version gco:nilReason="unknown"/></gmd:MD_Format></gmd:distributionFormat><gmd:transferOptions><gmd:MD_DigitalTransferOptions><gmd:onLine><gmd:CI_OnlineResource><gmd:linkage><gmd:URL>https://opendata-kreis-viersen.de/WKT_Umringe/Boundingbox_NRW_EPSG25832.wkt</gmd:URL></gmd:linkage><gmd:applicationProfile><gco:CharacterString>WKT</gco:CharacterString></gmd:applicationProfile><gmd:name><gco:CharacterString>Boundingbox NRW in UTM 32N ETRS Koordinaten (EPSG:25832)</gco:CharacterString></gmd:name><gmd:function><gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode></gmd:function></gmd:CI_OnlineResource></gmd:onLine></gmd:MD_DigitalTransferOptions></gmd:transferOptions><gmd:transferOptions><gmd:MD_DigitalTransferOptions><gmd:onLine><gmd:CI_OnlineResource><gmd:linkage><gmd:URL>https://opendata-kreis-viersen.de/WKT_Umringe/Boundingbox_NRW_EPSG4326.wkt</gmd:URL></gmd:linkage><gmd:applicationProfile><gco:CharacterString>WKT</gco:CharacterString></gmd:applicationProfile><gmd:name><gco:CharacterString>Boundingbox NRW in WGS 84 Koordinaten (EPSG:4326)</gco:CharacterString></gmd:name><gmd:function><gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode></gmd:function></gmd:CI_OnlineResource></gmd:onLine></gmd:MD_DigitalTransferOptions></gmd:transferOptions><gmd:transferOptions><gmd:MD_DigitalTransferOptions><gmd:onLine><gmd:CI_OnlineResource><gmd:linkage><gmd:URL>https://opendata-kreis-viersen.de/WKT_Umringe/Umringspolygon_NRW_EPSG25832.wkt</gmd:URL></gmd:linkage><gmd:applicationProfile><gco:CharacterString>WKT</gco:CharacterString></gmd:applicationProfile><gmd:name><gco:CharacterString>Umringspolygon NRW in UTM 32N ETRS Koordinaten (EPSG:25832)</gco:CharacterString></gmd:name><gmd:function><gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode></gmd:function></gmd:CI_OnlineResource></gmd:onLine></gmd:MD_DigitalTransferOptions></gmd:transferOptions><gmd:transferOptions><gmd:MD_DigitalTransferOptions><gmd:onLine><gmd:CI_OnlineResource><gmd:linkage><gmd:URL>https://opendata-kreis-viersen.de/WKT_Umringe/Umringspolygon_NRW_EPSG4326.wkt</gmd:URL></gmd:linkage><gmd:applicationProfile><gco:CharacterString>WKT</gco:CharacterString></gmd:applicationProfile><gmd:name><gco:CharacterString>Umringspolygon NRW in WGS 84 Koordinaten (EPSG:4326)</gco:CharacterString></gmd:name><gmd:function><gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode></gmd:function></gmd:CI_OnlineResource></gmd:onLine></gmd:MD_DigitalTransferOptions></gmd:transferOptions><gmd:transferOptions><gmd:MD_DigitalTransferOptions><gmd:unitsOfDistribution><gco:CharacterString>MB</gco:CharacterString></gmd:unitsOfDistribution><gmd:offLine><gmd:MD_Medium><gmd:name><gmd:MD_MediumNameCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_MediumNameCode" codeListValue=""/></gmd:name><gmd:mediumNote><gco:CharacterString/></gmd:mediumNote></gmd:MD_Medium></gmd:offLine></gmd:MD_DigitalTransferOptions></gmd:transferOptions></gmd:MD_Distribution></gmd:distributionInfo><gmd:dataQualityInfo><gmd:DQ_DataQuality><gmd:scope><gmd:DQ_Scope><gmd:level><gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset"/></gmd:level></gmd:DQ_Scope></gmd:scope><gmd:lineage><gmd:LI_Lineage><gmd:statement><gco:CharacterString>Fachliche Grundlage sind jeweils die ALKIS Daten.</gco:CharacterString></gmd:statement><gmd:processStep><gmd:LI_ProcessStep><gmd:description><gco:CharacterString>Die Daten werden in QGIS vom NRW-WFS eingelesen. Anschließend werden die Daten mit einem Douglas-Peucker-Filter auf eine Toleranz von 20m generalisiert.</gco:CharacterString></gmd:description></gmd:LI_ProcessStep></gmd:processStep></gmd:LI_Lineage></gmd:lineage></gmd:DQ_DataQuality></gmd:dataQualityInfo></gmd:MD_Metadata>