<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type='text/xsl' href='/oai/static/oai2.xsl' ?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
  <responseDate>2026-04-17T09:07:15Z</responseDate>
  <request identifier="5a192effd7d014bf6cb026963f148a96451a601018777e151e49e3f2584e5ae3" metadataPrefix="oai_ddi25" verb="GetRecord">https://datacatalogue.cessda.eu/oai-pmh/v0/oai</request>
  <GetRecord>
    <record>
    <header>
      <identifier>5a192effd7d014bf6cb026963f148a96451a601018777e151e49e3f2584e5ae3</identifier>
      <datestamp>2025-06-17T03:26:18Z</datestamp>
      <setSpec>language:sv</setSpec><setSpec>openaire_data</setSpec>
    </header>
      <metadata>
        <codeBook xmlns="ddi:codebook:2_5" version="2.5" xsi:schemaLocation="ddi:codebook:2_5 http://www.ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd">
    <docDscr>
      <citation>
        <titlStmt>
          <titl xml:lang="sv">Partialtryck av koldioxid vid havsytan i Östersjön, 1998-2011</titl>
        </titlStmt>
        <prodStmt>
          <producer xml:lang="en" abbr="SND">Swedish National Data Service</producer><producer xml:lang="sv" abbr="SND">Svensk nationell datatjänst</producer>
        </prodStmt>
        <holdings xml:lang="en" URI="https://doi.org/10.5879/s2jz-h350">Landing page</holdings>
      </citation>
    </docDscr>
  <stdyDscr>
    <citation>
      <titlStmt>
        <titl xml:lang="sv">Partialtryck av koldioxid vid havsytan i Östersjön, 1998-2011</titl>
        <parTitl xml:lang="en">Remote sensing estimates of the ocean surface partial pressure of CO2 and air-sea CO2 fluxes in the Baltic Sea, 1998-2011</parTitl>
        <IDNo xml:lang="en" agency="SND">ecds0250-1-1.0</IDNo><IDNo xml:lang="en" agency="DOI">https://doi.org/10.5879/s2jz-h350</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty affiliation="Department of Earth Sciences, Uppsala University" xml:lang="en">Rutgersson, Anna
        </AuthEnty><AuthEnty affiliation="Institutionen för geovetenskaper, Uppsala universitet" xml:lang="sv">Rutgersson, Anna
        </AuthEnty><AuthEnty affiliation="Conservatoire des Arts et Métiers" xml:lang="en">Alexandre Charantonis, Anastase
        </AuthEnty><AuthEnty affiliation="Conservatoire des Arts et Métiers" xml:lang="sv">Alexandre Charantonis, Anastase
        </AuthEnty><AuthEnty affiliation="Department of Earth Sciences, Uppsala University" xml:lang="en">Parard, Gaelle
        </AuthEnty><AuthEnty affiliation="Institutionen för geovetenskaper, Uppsala universitet" xml:lang="sv">Parard, Gaelle
        </AuthEnty>
      </rspStmt>
      <prodStmt>
        <prodDate xml:lang="en"/>
      </prodStmt>
      <distStmt>
        <distrbtr abbr="SND" URI="https://snd.gu.se" xml:lang="en">Swedish National Data Service</distrbtr><distrbtr abbr="SND" URI="https://snd.gu.se" xml:lang="sv">Svensk nationell datatjänst</distrbtr>
        <distDate xml:lang="en" date="2019-05-08">2019-05-08</distDate>
      </distStmt>
      <verStmt>
      </verStmt>
      <holdings xml:lang="en" URI="https://doi.org/10.5879/s2jz-h350">Landing page</holdings>
    </citation>
    <stdyInfo>
      <subject>
        <keyword xml:lang="en" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/6eb3919b-85ce-4988-8b78-9d0018fd8089">Ocean Chemistry</keyword><keyword xml:lang="sv" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/6eb3919b-85ce-4988-8b78-9d0018fd8089">Ocean Chemistry</keyword><keyword xml:lang="en" vocab="GEMET" vocabURI="http://www.eionet.europa.eu/gemet/concept/5789">ocean</keyword><keyword xml:lang="sv" vocab="GEMET" vocabURI="http://www.eionet.europa.eu/gemet/concept/5789">ocean</keyword><keyword xml:lang="en" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/of">Oceanographic geographical features</keyword><keyword xml:lang="sv" vocab="INSPIRE Spatial Data Themes" vocabURI="http://inspire.ec.europa.eu/theme/of">Geografiska oceanografiska förhållanden</keyword><keyword xml:lang="en" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d">Oceans</keyword><keyword xml:lang="sv" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/91697b7d-8f2b-4954-850e-61d5f61c867d">Oceans</keyword><keyword xml:lang="en" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/e9f67a66-e9fc-435c-b720-ae32a2c3d8f5">Earth Science</keyword><keyword xml:lang="sv" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/e9f67a66-e9fc-435c-b720-ae32a2c3d8f5">Earth Science</keyword><keyword xml:lang="en" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/1eb0ea0a-312c-4d74-8d42-6f1ad758f999">Science Keywords</keyword><keyword xml:lang="sv" vocab="GCMD" vocabURI="https://gcmdservices.gsfc.nasa.gov/kms/concept/1eb0ea0a-312c-4d74-8d42-6f1ad758f999">Science Keywords</keyword>
        <topcClas xml:lang="en" vocab="Standard för svensk indelning av forskningsämnen 2011">Oceanography, Hydrology and Water Resources</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Oceanografi, hydrologi och vattenresurser</topcClas><topcClas xml:lang="en" vocab="INSPIRE topic categories" vocabURI="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/oceans">Oceans</topcClas><topcClas xml:lang="sv" vocab="INSPIRE topic categories" vocabURI="http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/oceans">Kust och hav</topcClas><topcClas xml:lang="en" vocab="Standard för svensk indelning av forskningsämnen 2011">Earth and Related Environmental Sciences</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Geovetenskap och miljövetenskap</topcClas><topcClas xml:lang="en" vocab="Standard för svensk indelning av forskningsämnen 2011">Natural Sciences</topcClas><topcClas xml:lang="sv" vocab="Standard för svensk indelning av forskningsämnen 2011">Naturvetenskap</topcClas>
      </subject>
      <abstract xml:lang="en">Ocean surface partial pressure of CO2 (pCO2) and air-sea CO2 fluxes in the Baltic Sea estimated using self-organizing map classifications along with class-specific linear regressions (SOMLO methodology). The estimates have a spatial resolution of 4-km both in latitude and longitude and a monthly temporal resolution from 1998 to 2011. The CO2 fluxes are estimated using reanalysis winds and the method of Wanninkhof et al. (2013).  For more details see: Parard, G., Charantonis, A. A., and Rutgerson, A.: Remote sensing the sea surface CO2 of the Baltic Sea using the SOMLO methodology, Biogeosciences, 12, 3369-3384, https://doi.org/10.5194/bg-12-3369-2015, 2015.  Wanninkhof, R., Park, G.-H., Takahashi, T., Sweeney, C., Feely, R., Nojiri, Y., Gruber, N., Doney, S. C., McKinley, G. A., Lenton, A., Le Quéré, C., Heinze, C., Schwinger, J., Graven, H., and Khatiwala, S.: Global ocean carbon uptake: magnitude, variability and trends, Biogeosciences, 10, 1983-2000, https://doi.org/10.5194/bg-10-1983-2013, 2013.</abstract><abstract xml:lang="sv">Uppskattningar av partialtryck för koldioxid vid havsytan  med hjälp av fjärranalys i Östersjön 1998-2011.  Se engelska katalogsidan för detaljerad information: https://snd.gu.se/en/catalogue/study/ECDS0250</abstract>
      <sumDscr>
        <collDate xml:lang="en" date="1998-01-01" event="start">1998-01-01</collDate><collDate xml:lang="en" date="2011-12-31" event="end">2011-12-31</collDate>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
      </dataColl>
    </method>
    <dataAccs>
      <useStmt>
        <restrctn xml:lang="en">Access to data through SND. Data are freely accessible.</restrctn><restrctn xml:lang="sv">Åtkomst till data via SND. Data är fritt tillgängliga.</restrctn>
      </useStmt>
    </dataAccs>
    <othrStdyMat>
    </othrStdyMat>
  </stdyDscr>
  <fileDscr>
  </fileDscr>
</codeBook>
      </metadata>
      <about>
        <provenance xmlns="http://www.openarchives.org/OAI/2.0/provenance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/provenance http://www.openarchives.org/OAI/2.0/provenance.xsd">
    <originDescription harvestDate="2025-06-17T03:26:18Z" altered="true">
      <baseURL>https://snd.gu.se</baseURL>
      <identifier>ecds0250-1</identifier>
      <datestamp>2019-12-17T12:29:34Z</datestamp>
      <metadataNamespace>ddi:codebook:2_5</metadataNamespace>
    </originDescription>
</provenance>
      </about>
    </record>
  </GetRecord>
</OAI-PMH>