- All namespaces are explicitly named
- GML namespace is http://www.opengis.net/gml/3.2
Could replace
<gmd:metadataStandardName>
<gco:CharacterString xmlns:srv="http://www.isotc211.org/2005/srv">ISO 19115:2003/19139</gco:CharacterString>
</gmd:metadataStandardName>
<gmd:metadataStandardVersion>
<gco:CharacterString xmlns:srv="http://www.isotc211.org/2005/srv">1.0</gco:CharacterString>
</gmd:metadataStandardVersion>
with
<gmd:metadataStandardName>
<gco:CharacterString xmlns:srv="http://www.isotc211.org/2005/srv">WMOCore Metadata Profile of ISO
19115 (WMOCore), 2003/Cor.1:2006 (ISO19115), 2007 (ISO/TS 19139)</gco:CharacterString>
</gmd:metadataStandardName>
<gmd:metadataStandardVersion>
<gco:CharacterString xmlns:srv="http://www.isotc211.org/2005/srv">1.3</gco:CharacterString>
</gmd:metadataStandardVersion>
The fileIdentifier is present and unique. A recommendation would be to follow the WMO Core Profile URI structure:
Could replace
<gmd:fileIdentifier>
<gco:CharacterString>
ch.meteoswiss.gawsis.100100000040_C14H10anthracene,inair_xXn.MAT_x
</gco:CharacterString>
</gmd:fileIdentifier>
with
<gmd:fileIdentifier>
<gco:CharacterString>
urn:x-wmo:md:ch.meteoswiss.gawsis.100100000040_C14H10anthracene,inair_xXn.MAT_x
</gco:CharacterString>
</gmd:fileIdentifier>
Present and correctly formatted (ISO 8601 YYYY-MM-DD)
<gmd:dateStamp>
<gco:Date>2013-04-15</gco:Date>
</gmd:dateStamp>
Well placed and provided
<gmd:abstract>
<gco:CharacterString>
Time series of C14H10 (anthracene), in air measurements (type:POPs) at Global Atmosphere Watch station Matorova (station type: Global). Measurements are generated at an unknown interval. The measurement interval is unknown. The measurement method is GC-MS (details: (EBAS) FilterType='passive_puf' FilterRef='FI01L_NO01L_puf_36' (/EBAS)). Matorova is considered to be part of the global station Pallas-Sodankylä and lies six kilometres ENE of Sammaltunturi at an elevation of 340 m a.s.l. It is situated on top of a small hill covered by a coniferous forest. Special care was used when choosing the building materials for the station, so that the station is suitable for collecting samples for heavy metal, mercury and persistant organic pollutant analysis
</gco:CharacterString>
</gmd:abstract>
Provided and well placed
<gmd:citation>
<gmd:CI_Citation>
<gmd:title>
<gco:CharacterString>
NA values from station Matorova (GAWID=MAT) (data generation: unknown, reporting interval: unknown interval)
</gco:CharacterString>
</gmd:title>
<gmd:contact>
<gmd:CI_ResponsibleParty>
<gmd:organisationName>
<gco:CharacterString>MeteoSwiss</gco:CharacterString>
</gmd:organisationName>
<gmd:positionName>
<gco:CharacterString>
Federal Office of Meteorology and Climatology MeteoSwiss
</gco:CharacterString>
</gmd:positionName>
<gmd:contactInfo>
<gmd:CI_Contact>
<gmd:phone>
<gmd:CI_Telephone>
<gmd:voice>
<gco:CharacterString>+41 (0)44 256 92 23</gco:CharacterString>
</gmd:voice>
<gmd:facsimile>
<gco:CharacterString>+41 (0)44 256 92 78</gco:CharacterString>
</gmd:facsimile>
</gmd:CI_Telephone>
</gmd:phone>
<gmd:address>
<gmd:CI_Address>
<gmd:deliveryPoint>
<gco:CharacterString>Krähbühlstrasse 58</gco:CharacterString>
</gmd:deliveryPoint>
<gmd:city>
<gco:CharacterString>Zürich</gco:CharacterString>
</gmd:city>
<gmd:administrativeArea>
<gco:CharacterString>ZH</gco:CharacterString>
</gmd:administrativeArea>
<gmd:postalCode>
<gco:CharacterString>8044</gco:CharacterString>
</gmd:postalCode>
<gmd:country>
<gco:CharacterString>Switzerland</gco:CharacterString>
</gmd:country>
<gmd:electronicMailAddress>
<gco:CharacterString>gawsis@meteoswiss.ch</gco:CharacterString>
</gmd:electronicMailAddress>
</gmd:CI_Address>
</gmd:address>
<gmd:onlineResource>
<gmd:CI_OnlineResource>
<gmd:linkage>
<gmd:URL>http://gaw.empa.ch/gawsis/</gmd:URL>
</gmd:linkage>
</gmd:CI_OnlineResource>
</gmd:onlineResource>
</gmd:CI_Contact>
</gmd:contactInfo>
- Have at least one keyword from WMO_CategpryCode code list (OK)
- WMO_CategoryCode shall be defined as "theme" (OK)
- All keywords sourced from a particular keyword thesaurus shall be grouped into a single instance of the MD_Keywords class (OK)
<gmd:identificationInfo>
<gmd:MD_DataIdentification id="identInfo">
...
<gmd:descriptiveKeywords>
<gmd:MD_Keywords>
<gmd:keyword>
<gco:CharacterString>atmospheric composition chemistry physics</gco:CharacterString>
</gmd:keyword>
<gmd:type>
<gmd:MD_KeywordTypeCode codeList="http://wis.wmo.int/2006/catalogues/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
</gmd:type>
<gmd:thesaurusName>
<gmd:CI_Citation>
<gmd:title>
<gco:CharacterString>WMO keyword list, version 1.0</gco:CharacterString>
</gmd:title>
<gmd:date>
<gmd:CI_Date>
<gmd:date>
<gco:Date>2008-09-23</gco:Date>
</gmd:date>
<gmd:dateType>
<gmd:CI_DateTypeCode codeList="http://wis.wmo.int/2006/catalogues/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
</gmd:dateType>
</gmd:CI_Date>
</gmd:date>
</gmd:CI_Citation>
</gmd:thesaurusName>
</gmd:MD_Keywords>
</gmd:descriptiveKeywords>
<gmd:descriptiveKeywords>
<gmd:MD_Keywords>
<gmd:keyword>
<gco:CharacterString>atmosphericComposition</gco:CharacterString>
</gmd:keyword>
<gmd:type>
<gmd:MD_KeywordTypeCode codeList="http://wis.wmo.int/2012/codelists/WMOCodeLists.xml#WMO_CategoryCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
</gmd:type>
<gmd:thesaurusName>
<gmd:CI_Citation>
<gmd:title>
<gco:CharacterString>WMO_CategoryCode</gco:CharacterString>
</gmd:title>
<gmd:date>
<gmd:CI_Date>
<gmd:date>
<gco:Date>2012-09-15</gco:Date>
</gmd:date>
<gmd:dateType>
<gmd:CI_DateTypeCode codeList="http://wis.wmo.int/2012/codelists/WMOCodeLists.xml#WMO_CategoryCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
</gmd:dateType>
</gmd:CI_Date>
</gmd:date>
</gmd:CI_Citation>
</gmd:thesaurusName>
</gmd:MD_Keywords>
</gmd:descriptiveKeywords>
<gmd:descriptiveKeywords>
<gmd:MD_Keywords>
<gmd:keyword>
<gco:CharacterString>POPs:PAH:C14H10 (anthracene), in air</gco:CharacterString>
</gmd:keyword>
<gmd:type>
<gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
</gmd:type>
</gmd:MD_Keywords>
</gmd:descriptiveKeywords>
Ok placed in /gmd:MD_Metadata/gmd:identificationInfo/gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicBoundingBox