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            <gco:CharacterString>UTLS-Ozone: Ozonesonde and ozone DIAL lidar measurements from Aberystwyth, Mid-Wales</gco:CharacterString>
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        <gco:CharacterString>UTLS-OZONE was a NERC directed mode programme funding projects to study the upper troposphere and lower stratosphere. The particular emphasis was on the processes determining the distribution of ozone and any subsequent climate impacts. Two UTLS Ozone projects were based on airborne campaigns using the FAAM aircraft, namely ITOP-UK and CIRRUS.

This dataset contains ozonesonde and LIDAR ozone profiles measured by the Aberystwyth group in support of the UTLS-OZONE projects:
* Dynamics and Chemistry of Frontal Zones (DCFZ) (PI: Keith Browning, Department of Meteorology, University of Reading)
* Atmospheric Chemistry and Transport of Ozone (ACTO) (PI: Stuart Penkett, School of the Environment, University of East Anglia)
* the Egrett experiment (PI: Jim Whiteway, University of Wales at Aberystwyth)
* "Night-Time Chemistry in the UTLS Region" (PI: Hugh Coe, University of Manchester) and of the EU project TRACAS.</gco:CharacterString>
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              <gmd:title>
                <gco:CharacterString>GEMET - INSPIRE themes, version 1.0</gco:CharacterString>
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                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2008-06-01</gco:Date>
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                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
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      </gmd:descriptiveKeywords>
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        <gmd:MD_LegalConstraints>
          <gmd:accessConstraints>
            <gmd:MD_RestrictionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/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">Public data: access to these data is available to both registered and non-registered users.</gmx:Anchor>
          </gmd:otherConstraints>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints>
        <gmd:MD_LegalConstraints>
          <gmd:useConstraints>
            <gmd:MD_RestrictionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions">otherRestrictions</gmd:MD_RestrictionCode>
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          <gmd:otherConstraints>
            <gmx:Anchor xlink:title="Licence file link." xlink:href="http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/">Under the following licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.</gmx:Anchor>
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      </gmd:resourceConstraints>
      <gmd:spatialRepresentationType>
        <gmd:MD_SpatialRepresentationTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode>
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        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/php/code_list.php" codeListValue="eng">English</gmd:LanguageCode>
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        <gmd:MD_TopicCategoryCode>climatologyMeteorologyAtmosphere</gmd:MD_TopicCategoryCode>
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                <gco:Decimal>-10.0</gco:Decimal>
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                <gco:Decimal>-3.0</gco:Decimal>
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                <gco:Decimal>50.0</gco:Decimal>
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                <gco:Decimal>60.0</gco:Decimal>
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        <gmd:EX_Extent>
          <gmd:temporalElement>
            <gmd:EX_TemporalExtent>
              <gmd:extent>
                <gml:TimePeriod gml:id="CEDA01">
                  <gml:beginPosition>1999-01-02T00:00:00</gml:beginPosition>
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            <gco:CharacterString>Data are NASA Ames formatted</gco:CharacterString>
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          <gmd:version gco:nilReason="unknown" />
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            <gmd:CI_ResponsibleParty>
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                <gco:CharacterString>NCAS British Atmospheric Data Centre (NCAS BADC)</gco:CharacterString>
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                <gco:CharacterString>Data Center Contact</gco:CharacterString>
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                      <gmd:voice>
                        <gco:CharacterString>+44(0)1235 446432</gco:CharacterString>
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                    <gmd:CI_Address>
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                        <gco:CharacterString>British Atmospheric Data Centre</gco:CharacterString>
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                      <gmd:deliveryPoint>
                        <gco:CharacterString>STFC Rutherford Appleton Laboratory</gco:CharacterString>
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                        <gco:CharacterString>Harwell Oxford</gco:CharacterString>
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                      <gmd:postalCode>
                        <gco:CharacterString>OX11 0QX</gco:CharacterString>
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                      <gmd:country>
                        <gco:CharacterString>UK</gco:CharacterString>
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                      <gmd:electronicMailAddress>
                        <gco:CharacterString>badc@rl.ac.uk</gco:CharacterString>
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                <gmd:CI_RoleCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode>
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        <gmd:MD_DigitalTransferOptions>
          <gmd:onLine>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>https://catalogue.ceda.ac.uk/uuid/3e10648b7a59df1005c958461957eec6</gmd:URL>
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              <gmd:name>
                <gco:CharacterString>CEDA Data Catalogue Page</gco:CharacterString>
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                <gco:CharacterString>Detail and access information for the resource</gco:CharacterString>
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                <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
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      <gmd:transferOptions>
        <gmd:MD_DigitalTransferOptions>
          <gmd:onLine>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>http://data.ceda.ac.uk/badc/utls/data/ozprof/</gmd:URL>
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              <gmd:name>
                <gco:CharacterString>DOWNLOAD</gco:CharacterString>
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              <gmd:description>
                <gco:CharacterString>Download Data</gco:CharacterString>
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                <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
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              <gmd:specification>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services</gco:CharacterString>
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                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2010-12-08</gco:Date>
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                        <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication" />
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              <gmd:explanation gco:nilReason="inapplicable" />
              <gmd:pass gco:nilReason="unknown" />
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      <gmd:lineage>
        <gmd:LI_Lineage>
          <gmd:statement>
            <gco:CharacterString>Data collected by the Egrett aircraft, the NERC MST Radar on behalf of the University of Aberystwyth and the University of Manchester, respectively. Data files were then provided as is in 2002 to the BADC, where they are stored.</gco:CharacterString>
          </gmd:statement>
        </gmd:LI_Lineage>
      </gmd:lineage>
    </gmd:DQ_DataQuality>
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