<?xml version="1.0" encoding="UTF-8"?>
<gmd:MD_Metadata xmlns:gmd="http://www.isotc211.org/2005/gmd"
                 xmlns:gco="http://www.isotc211.org/2005/gco"
                 xmlns:srv="http://www.isotc211.org/2005/srv"
                 xmlns:gmx="http://www.isotc211.org/2005/gmx"
                 xmlns:gts="http://www.isotc211.org/2005/gts"
                 xmlns:gsr="http://www.isotc211.org/2005/gsr"
                 xmlns:gmi="http://www.isotc211.org/2005/gmi"
                 xmlns:gml="http://www.opengis.net/gml/3.2"
                 xmlns:xlink="http://www.w3.org/1999/xlink"
                 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                 xsi:schemaLocation="http://www.isotc211.org/2005/gmd http://schemas.opengis.net/csw/2.0.2/profiles/apiso/1.0.0/apiso.xsd">
  <gmd:fileIdentifier>
      <gco:CharacterString>bca02c75-3f2a-4930-979f-6107444e72cd</gco:CharacterString>
  </gmd:fileIdentifier>
  <gmd:language>
      <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="fre"/>
  </gmd:language>
  <gmd:characterSet>
      <gmd:MD_CharacterSetCode codeListValue="utf8"
                               codeList="http://www.isotc211.org/namespace/resources/codeList.xml#MD_CharacterSetCode"/>
  </gmd:characterSet>
  <gmd:hierarchyLevel>
      <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode"
                        codeListValue="dataset"/>
  </gmd:hierarchyLevel>
  <gmd:dateStamp>
      <gco:DateTime>2026-08-10T10:56:31.788193Z</gco:DateTime>
  </gmd:dateStamp>
  <gmd:metadataStandardName>
      <gco:CharacterString>ISO 19115-3:2018 - Remote Sensing ISO 19115-3:2018 - Remote Sensing</gco:CharacterString>
  </gmd:metadataStandardName>
  <gmd:metadataStandardVersion>
      <gco:CharacterString>1.0</gco:CharacterString>
  </gmd:metadataStandardVersion>
  <gmd:otherLocale>
      <gmd:PT_Locale id="EN">
         <gmd:language>
            <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="eng"/>
         </gmd:language>
         <gmd:characterEncoding>
            <gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_CharacterSetCode"
                                     codeListValue="utf8"/>
         </gmd:characterEncoding>
      </gmd:PT_Locale>
  </gmd:otherLocale>
  <gmd:spatialRepresentationInfo>
      <gmd:MD_VectorSpatialRepresentation>
         <gmd:geometricObjects>
            <gmd:MD_GeometricObjects>
               <gmd:geometricObjectType>
                  <gmd:MD_GeometricObjectTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_GeometricObjectTypeCode"
                                                  codeListValue="composite"/>
               </gmd:geometricObjectType>
            </gmd:MD_GeometricObjects>
         </gmd:geometricObjects>
      </gmd:MD_VectorSpatialRepresentation>
  </gmd:spatialRepresentationInfo>
  <gmd:referenceSystemInfo>
      <gmd:MD_ReferenceSystem>
         <gmd:referenceSystemIdentifier>
            <gmd:RS_Identifier>
               <gmd:code>
                  <gmx:Anchor xlink:title="WGS84 (CRS:84)"
                              xlink:href="http://www.opengis.net/def/crs/EPSG/0/84">EPSG:84</gmx:Anchor>
               </gmd:code>
            </gmd:RS_Identifier>
         </gmd:referenceSystemIdentifier>
      </gmd:MD_ReferenceSystem>
  </gmd:referenceSystemInfo>
  <gmd:identificationInfo>
      <gmd:MD_DataIdentification>
         <gmd:citation>
            <gmd:CI_Citation>
               <gmd:title xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString>MOHeaCAN - Contenu en Chaleur de l'Océan (OHC) et déséquilibre énergétique de la Terre (EEI)</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">MOHeaCAN - Contenu en Chaleur de l'Océan (OHC) et déséquilibre énergétique de la Terre (EEI)</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">MOHeaCAN - Ocean heat content (OHC) and earth energy imbalance (EEI)</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:title>
               <gmd:date>
                  <gmd:CI_Date>
                     <gmd:date>
                        <gco:Date>2020-12-15</gco:Date>
                     </gmd:date>
                     <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                             codeListValue="publication">publication</gmd:CI_DateTypeCode>
                     </gmd:dateType>
                  </gmd:CI_Date>
               </gmd:date>
               <gmd:date>
                  <gmd:CI_Date>
                     <gmd:date>
                        <gco:Date>2026-06-05</gco:Date>
                     </gmd:date>
                     <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                             codeListValue="lastUpdate">lastUpdate</gmd:CI_DateTypeCode>
                     </gmd:dateType>
                  </gmd:CI_Date>
               </gmd:date>
               <gmd:identifier>
                  <gmd:MD_Identifier>
                     <gmd:code>
                        <gco:CharacterString>a01-2020.003</gco:CharacterString>
                     </gmd:code>
                     <gmd:version>
                        <gco:CharacterString>v6</gco:CharacterString>
                     </gmd:version>
                  </gmd:MD_Identifier>
               </gmd:identifier>
            </gmd:CI_Citation>
         </gmd:citation>
         <gmd:abstract xsi:type="lan:PT_FreeText_PropertyType">
            <gco:CharacterString>La variation du **contenu thermique des océans** (Ocean Heat Content - OHC) peut être estimée directement à partir des flux thermiques nets à la surface de l’océan mesurés grâce aux données spatiales CERES, des données _in situ_ recueillies par les flotteurs ARGO ou des réanalyses issues de modèles océaniques. Nous estimons ici la variation de l’OHC à l’aide d’une approche innovante qui, pour la première fois, combine des données _in situ_, altimétriques et gravimétriques à l’aide d’une méthode inverse. L’intégration des données _in situ_ ARGO permet de contraindre la distribution verticale de la chaleur jusqu’à 1 000 m, résolvant ainsi les ambiguïtés de l’approche géodésique. En minimisant les résidus entre l’OHC _in situ_ et l’OHC géodésique et en appliquant des techniques de cartographie objectives, la méthode produit des champs d’OHC cohérents accompagnés d’estimations d’incertitude associées.
Cette approche géodésique spatiale offre un échantillonnage spatial et temporel cohérent de l’océan. Elle couvre la quasi-totalité des océans mondiaux, à l’exception des régions polaires où la mer est entièrement recouverte de glace de mer (c’est-à-dire essentiellement au nord de 80° N), et fournit des estimations des variations de l’OHC sur toute la profondeur de l’océan.
L'indicateur du **déséquilibre énergétique terrestre** (Earth energy imbalance - EEI) est dérivé des variations temporelles du contenu thermique des océans, c'est-à-dire en calculant sa dérivée temporelle (appelée **absorption de chaleur par les océans** (Global Ocean Heat Uptake - GOHU), voir figure). L'absorption de chaleur provenant des réservoirs terrestres, de la cryosphère et de l’atmosphère représentent environ 10 % de l’EEI et sont prises en compte.

Les utilisateurs trouveront donc notamment: 
- les séries chronologiques relatives à l'évolution du contenu thermique océanique mondial 
- les séries chronologiques relatives à l'absorption thermique océanique mondiale
- les séries chronologiques relatives au déséquilibre énergétique de la Terre (qui correspondent à l'absorption thermique océanique mondiale multipliée par un facteur de 0,91)
- les incertitudes associées à ces jeux de données.</gco:CharacterString>
         </gmd:abstract>
         <gmd:credit xsi:type="lan:PT_FreeText_PropertyType">
            <gco:CharacterString>CDS-AVISO</gco:CharacterString>
         </gmd:credit>
         <gmd:status>
            <gmd:MD_ProgressCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ProgressCode"
                                 codeListValue="completed">completed</gmd:MD_ProgressCode>
         </gmd:status>
         <gmd:pointOfContact>
            <gmd:CI_ResponsibleParty>
               <gmd:organisationName>
                  <gco:CharacterString>CDS-AVISO</gco:CharacterString>
               </gmd:organisationName>
               <gmd:role>
                  <gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode"
                                   codeListValue="distributor">distributor</gmd:CI_RoleCode>
               </gmd:role>
            </gmd:CI_ResponsibleParty>
         </gmd:pointOfContact>
         <gmd:pointOfContact>
            <gmd:CI_ResponsibleParty>
               <gmd:organisationName>
                  <gco:CharacterString>Magellium</gco:CharacterString>
               </gmd:organisationName>
               <gmd:role>
                  <gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode"
                                   codeListValue="originator">originator</gmd:CI_RoleCode>
               </gmd:role>
            </gmd:CI_ResponsibleParty>
         </gmd:pointOfContact>
         <gmd:pointOfContact>
            <gmd:CI_ResponsibleParty>
               <gmd:organisationName>
                  <gco:CharacterString>CDS-AVISO</gco:CharacterString>
               </gmd:organisationName>
               <gmd:contactInfo>
                  <gmd:CI_Contact>
                     <gmd:address>
                        <gmd:CI_Address>
                           <gmd:electronicMailAddress>
                              <gco:CharacterString>aviso@altimetry.fr</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">pointOfContact</gmd:CI_RoleCode>
               </gmd:role>
            </gmd:CI_ResponsibleParty>
         </gmd:pointOfContact>
         <gmd:pointOfContact>
            <gmd:CI_ResponsibleParty>
               <gmd:organisationName>
                  <gco:CharacterString>LEGOS/CNES</gco:CharacterString>
               </gmd:organisationName>
               <gmd:role>
                  <gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode"
                                   codeListValue="originator">originator</gmd:CI_RoleCode>
               </gmd:role>
            </gmd:CI_ResponsibleParty>
         </gmd:pointOfContact>
         <gmd:pointOfContact>
            <gmd:CI_ResponsibleParty>
               <gmd:organisationName>
                  <gco:CharacterString>CNES</gco:CharacterString>
               </gmd:organisationName>
               <gmd:role>
                  <gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode"
                                   codeListValue="funder">funder</gmd:CI_RoleCode>
               </gmd:role>
            </gmd:CI_ResponsibleParty>
         </gmd:pointOfContact>
         <gmd:pointOfContact>
            <gmd:CI_ResponsibleParty>
               <gmd:organisationName>
                  <gco:CharacterString>ESA</gco:CharacterString>
               </gmd:organisationName>
               <gmd:role>
                  <gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode"
                                   codeListValue="funder">funder</gmd:CI_RoleCode>
               </gmd:role>
            </gmd:CI_ResponsibleParty>
         </gmd:pointOfContact>
         <gmd:graphicOverview>
            <gmd:MD_BrowseGraphic>
               <gmd:fileName>
                  <gco:CharacterString>https://sextant.ifremer.fr/geonetwork/srv/api/records/bca02c75-3f2a-4930-979f-6107444e72cd/attachments/2026_OHC_EEI.png</gco:CharacterString>
               </gmd:fileName>
               <gmd:fileDescription xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString>(En haut) Evolution temporelle du contenu thermique océanique mondial, telle qu'elle ressort du produit MOHeaCAN, met en évidence une augmentation de +0,65 W·m⁻². La courbe est filtrée sur 6 mois et l’erreur d’enveloppe est calculée à 1 sigma (c’est-à-dire avec un niveau de confiance de 68 %), tandis que l’incertitude sur la tendance est calculée à 1,65 sigma (c’est-à-dire avec un niveau de confiance de 90 %). 
(En bas) Évolution temporelle de l’absorption de chaleur par les océans à l’échelle mondiale. L'absorption de chaleur par les océans à l'échelle mondiale (qui correspond à environ 91 % de l'EEI) a d'abord été filtrée pour éliminer les signaux d'une durée inférieure à 1 an. L'erreur d'enveloppe est calculée à 1 sigma (c'est-à-dire avec un niveau de confiance de 68 %), et l'incertitude sur la tendance est calculée à 1,65 sigma (c'est-à-dire avec un niveau de confiance de 90 %) (version 6.0 du produit).</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">(En haut) Evolution temporelle du contenu thermique océanique mondial, telle qu'elle ressort du produit MOHeaCAN, met en évidence une augmentation de +0,65 W·m⁻². La courbe est filtrée sur 6 mois et l’erreur d’enveloppe est calculée à 1 sigma (c’est-à-dire avec un niveau de confiance de 68 %), tandis que l’incertitude sur la tendance est calculée à 1,65 sigma (c’est-à-dire avec un niveau de confiance de 90 %). 
(En bas) Évolution temporelle de l’absorption de chaleur par les océans à l’échelle mondiale. L'absorption de chaleur par les océans à l'échelle mondiale (qui correspond à environ 91 % de l'EEI) a d'abord été filtrée pour éliminer les signaux d'une durée inférieure à 1 an. L'erreur d'enveloppe est calculée à 1 sigma (c'est-à-dire avec un niveau de confiance de 68 %), et l'incertitude sur la tendance est calculée à 1,65 sigma (c'est-à-dire avec un niveau de confiance de 90 %) (version 6.0 du produit).</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">(Top) Temporal evolution of the global ocean heat content retrieved from the MOHeaCAN product highlights an increase of +0.65 W.m-2. The curve is 6-month filtered-out and the envelope error is computed at 1-sigma (i.e. at 68% confidence level), and the uncertainty on the trend is computed at 1.65-sigma (i.e. at 90% confidence level). 
(Bottom) The temporal evolution of the the global ocean heat uptake. The global ocean heat uptake (that corresponds to about 91% of the EEI) was first filtered-out from signals lower than 1 year. The envelope error is computed at 1-sigma (i.e. at 68% confidence level), and the uncertainty on the trend is computed at 1.65-sigma (i.e. at 90% confidence level (product version 6.0).</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:fileDescription>
            </gmd:MD_BrowseGraphic>
         </gmd:graphicOverview>
         <gmd:graphicOverview/>
         <gmd:graphicOverview/>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString>CDS-AVISO</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">CDS-AVISO</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">CDS-AVISO</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gmx:Anchor xlink:href="https://vocab.ifremer.fr/scheme/SXT/odatis_centre_donnees">Centre de données ODATIS</gmx:Anchor>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Centre de données ODATIS</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2026-01-19</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication">publication</gmd:CI_DateTypeCode>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="https://sextant.ifremer.fr/geonetwork/srv/api/registries/vocabularies/local.theme.odatis_centre_donnees">geonetwork.thesaurus.local.theme.odatis_centre_donnees</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString/>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Variables ODATIS</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Variables ODATIS</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2023-10-13</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication">publication</gmd:CI_DateTypeCode>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="https://sextant.ifremer.fr/geonetwork/srv/api/registries/vocabularies/local.theme.odatis_variables">geonetwork.thesaurus.local.theme.odatis_variables</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString/>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gmx:Anchor xlink:href="https://vocab.ifremer.fr/scheme/SXT/type_jeux_donnee">Type de jeux de donnée ODATIS</gmx:Anchor>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Type de jeux de donnée ODATIS</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2025-12-09</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication">publication</gmd:CI_DateTypeCode>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="https://sextant.ifremer.fr/geonetwork/srv/api/registries/vocabularies/local.theme.type_jeux_donnee">geonetwork.thesaurus.local.theme.type_jeux_donnee</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword xsi:type="lan:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="http://vocab.nerc.ac.uk/collection/OD1/current/HEATCON/">Contenu thermique de l'océan</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">Contenu thermique de l'océan</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">Ocean heat content</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title xsi:type="lan:PT_FreeText_PropertyType">
                        <gmx:Anchor xlink:href="http://vocab.nerc.ac.uk/collection/OD1/current/">ODATIS aggregation parameters and Essential Variable names</gmx:Anchor>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">ODATIS aggregation parameters and Essential Variable names</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2025-07-29</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication">publication</gmd:CI_DateTypeCode>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="https://sextant.ifremer.fr/geonetwork/srv/api/registries/vocabularies/external.theme.NVS.OD1">geonetwork.thesaurus.external.theme.NVS.OD1</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString/>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR"/>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">/Ocean Heat Budget</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gmx:Anchor xlink:href="https://registry.sextant.ifremer.fr/thesaurus/Cersat-GCMDparameter">Cersat - GCMD parameter</gmx:Anchor>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Cersat - GCMD parameter</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2024-01-04</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication">publication</gmd:CI_DateTypeCode>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="https://sextant.ifremer.fr/geonetwork/srv/api/registries/vocabularies/external.theme.GCMDparameter">geonetwork.thesaurus.external.theme.GCMDparameter</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="https://vocab.ifremer.fr/scheme/SXT/type_jeux_donnee/ee886158-f9cc-470d-b9cb-b2c7bec0fea2">/Données d'observation/satellite</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">/Données d'observation/satellite</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">/Observational data/satellite</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
               <gmd:thesaurusName>
                  <gmd:CI_Citation>
                     <gmd:title gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gmx:Anchor xlink:href="https://vocab.ifremer.fr/scheme/SXT/type_jeux_donnee">Type de jeux de donnée ODATIS</gmx:Anchor>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Type de jeux de donnée ODATIS</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2025-12-09</gco:Date>
                           </gmd:date>
                           <gmd:dateType>
                              <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                                   codeListValue="publication">publication</gmd:CI_DateTypeCode>
                           </gmd:dateType>
                        </gmd:CI_Date>
                     </gmd:date>
                     <gmd:identifier>
                        <gmd:MD_Identifier>
                           <gmd:code>
                              <gmx:Anchor xlink:href="https://sextant.ifremer.fr/geonetwork/srv/api/registries/vocabularies/local.theme.type_jeux_donnee">geonetwork.thesaurus.local.theme.type_jeux_donnee</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString>Integral of sea water potential temperature wrt depth expressed as heat content</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">Integral of sea water potential temperature wrt depth expressed as heat content</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">Integral of sea water potential temperature wrt depth expressed as heat content</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_KeywordTypeCode"
                                          codeListValue=""/>
               </gmd:type>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:resourceConstraints>
            <gmd:MD_LegalConstraints>
               <gmd:useLimitation xsi:type="lan:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="https://creativecommons.org/licenses/by/4.0/">CC-BY (Creative Commons - Attribution)</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">CC-BY (Creative Commons - Attribution)</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">CC-BY (Creative Commons - Attribution)</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:useLimitation>
               <gmd:accessConstraints>
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_RestrictionCode"
                                          codeListValue="otherRestrictions"/>
               </gmd:accessConstraints>
               <gmd:useConstraints>
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_RestrictionCode"
                                          codeListValue="otherRestrictions"/>
               </gmd:useConstraints>
               <gmd:otherConstraints xsi:type="lan:PT_FreeText_PropertyType">
                  <gmx:Anchor xlink:href="https://www.aviso.altimetry.fr/fileadmin/documents/data/License_Aviso.pdf">Licence Ouverte</gmx:Anchor>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">Licence Ouverte</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">Open Licence</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:otherConstraints>
               <gmd:otherConstraints xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString>"The space geodetic (from satellite gravimetry and altimetry) Global Ocean Heat Content (GOHC) change and the Earth Energy Imbalance (EEI) products (v6.0) are produced by Magellium and LEGOS/CNES teams and distributed by AVISO with support from CNES, and initial support from ESA as part of the MOHeaCAN project". Magellium, &amp; LEGOS/CNES. (2023). MOHeaCAN - Global Ocean Heat Content (GOHC) and Earth Energy Imbalance (EEI) (Version V6.0) [Dataset]. CNES. https://doi.org/10.24400/527896/A01-2020.003.</gco:CharacterString>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR">"The space geodetic (from satellite gravimetry and altimetry) Global Ocean Heat Content (GOHC) change and the Earth Energy Imbalance (EEI) products (v6.0) are produced by Magellium and LEGOS/CNES teams and distributed by AVISO with support from CNES, and initial support from ESA as part of the MOHeaCAN project". Magellium, &amp; LEGOS/CNES. (2023). MOHeaCAN - Global Ocean Heat Content (GOHC) and Earth Energy Imbalance (EEI) (Version V6.0) [Dataset]. CNES. https://doi.org/10.24400/527896/A01-2020.003.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">"The space geodetic (from satellite gravimetry and altimetry) Global Ocean Heat Content (GOHC) change and the Earth Energy Imbalance (EEI) products (v6.0) are produced by Magellium and LEGOS/CNES teams and distributed by AVISO with support from CNES, and initial support from ESA as part of the MOHeaCAN project". Magellium, &amp; LEGOS/CNES. (2023). MOHeaCAN - Ocean heat content (OHC) and earth energy imbalance (EEI) (Version V6.0) [Dataset]. CNES. https://doi.org/10.24400/527896/A01-2020.003.</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:otherConstraints>
            </gmd:MD_LegalConstraints>
         </gmd:resourceConstraints>
         <gmd:aggregationInfo>
            <gmd:MD_AggregateInformation>
               <gmd:aggregateDataSetIdentifier>
                  <gmd:MD_Identifier>
                     <gmd:code>
                        <gmx:Anchor xlink:href="https://sextant.ifremer.fr/geonetwork/srv/api/records/767eb90f-8aa3-4bfd-81ba-f0d74db02c9e">767eb90f-8aa3-4bfd-81ba-f0d74db02c9e</gmx:Anchor>
                     </gmd:code>
                  </gmd:MD_Identifier>
               </gmd:aggregateDataSetIdentifier>
               <gmd:associationType>
                  <gmd:DS_AssociationTypeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#DS_AssociationTypeCode"
                                              codeListValue="crossReference"/>
               </gmd:associationType>
            </gmd:MD_AggregateInformation>
         </gmd:aggregationInfo>
         <gmd:spatialRepresentationType>
            <gmd:MD_SpatialRepresentationTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_SpatialRepresentationTypeCode"
                                                  codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode>
         </gmd:spatialRepresentationType>
         <gmd:spatialResolution>
            <gmd:MD_Resolution>
               <gmd:equivalentScale>
                  <gmd:MD_RepresentativeFraction>
                     <gmd:denominator>
                        <gco:Integer/>
                     </gmd:denominator>
                  </gmd:MD_RepresentativeFraction>
               </gmd:equivalentScale>
            </gmd:MD_Resolution>
         </gmd:spatialResolution>
         <gmd:spatialResolution>
            <gmd:MD_Resolution>
               <gmd:distance>
                  <gco:Distance uom="degree">1</gco:Distance>
               </gmd:distance>
            </gmd:MD_Resolution>
         </gmd:spatialResolution>
         <gmd:language>
            <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="fre"/>
         </gmd:language>
         <gmd:characterSet>
            <gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode"
                                     codeListValue="utf8">utf8</gmd:MD_CharacterSetCode>
         </gmd:characterSet>
         <gmd:topicCategory>
            <gmd:MD_TopicCategoryCode>oceans</gmd:MD_TopicCategoryCode>
         </gmd:topicCategory>
         <gmd:extent>
            <gmd:EX_Extent>
               <gmd:geographicElement>
                  <gmd:EX_GeographicBoundingBox>
                     <gmd:westBoundLongitude>
                        <gco:Decimal>-180.00</gco:Decimal>
                     </gmd:westBoundLongitude>
                     <gmd:eastBoundLongitude>
                        <gco:Decimal>180.00</gco:Decimal>
                     </gmd:eastBoundLongitude>
                     <gmd:southBoundLatitude>
                        <gco:Decimal>-66.00</gco:Decimal>
                     </gmd:southBoundLatitude>
                     <gmd:northBoundLatitude>
                        <gco:Decimal>66.00</gco:Decimal>
                     </gmd:northBoundLatitude>
                  </gmd:EX_GeographicBoundingBox>
               </gmd:geographicElement>
               <gmd:temporalElement>
                  <gmd:EX_TemporalExtent>
                     <gmd:extent>
                        <gml:TimePeriod gml:id="d2504456e516a1050910">
                           <gml:beginPosition>2004-01-01T00:00:00</gml:beginPosition>
                           <gml:endPosition>2025-04-15</gml:endPosition>
                        </gml:TimePeriod>
                     </gmd:extent>
                  </gmd:EX_TemporalExtent>
               </gmd:temporalElement>
            </gmd:EX_Extent>
         </gmd:extent>
      </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  <gmd:contentInfo>
      <gmd:MD_CoverageDescription>
         <gmd:attributeDescription>
            <gco:RecordType/>
         </gmd:attributeDescription>
         <gmd:processingLevelCode>
            <gmd:MD_Identifier>
               <gmd:code>
                  <gco:CharacterString>L4</gco:CharacterString>
               </gmd:code>
            </gmd:MD_Identifier>
         </gmd:processingLevelCode>
      </gmd:MD_CoverageDescription>
  </gmd:contentInfo>
  <gmd:distributionInfo>
      <gmd:MD_Distribution>
         <gmd:distributionFormat>
            <gmd:MD_Format>
               <gmd:name>
                  <gco:CharacterString/>
                  <gmd:PT_FreeText>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#FR"/>
                     </gmd:textGroup>
                     <gmd:textGroup>
                        <gmd:LocalisedCharacterString locale="#EN">NetCDF</gmd:LocalisedCharacterString>
                     </gmd:textGroup>
                  </gmd:PT_FreeText>
               </gmd:name>
               <gmd:version gco:nilReason="unknown">
                  <gco:CharacterString/>
               </gmd:version>
            </gmd:MD_Format>
         </gmd:distributionFormat>
         <gmd:transferOptions>
            <gmd:MD_DigitalTransferOptions>
               <gmd:unitsOfDistribution gco:nilReason="missing">
                  <gco:CharacterString/>
               </gmd:unitsOfDistribution>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://data.aviso.altimetry.fr/aviso-gateway/data/indicators/OHC_EEI/MOHeaCAN_global_OHC_EEI/</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://data.aviso.altimetry.fr/aviso-gateway/data/indicators/OHC_EEI/MOHeaCAN_global_OHC_EEI/</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Ocean heat content change and Earth energy imbalance</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Ocean heat content change and Earth energy imbalance</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Ocean heat content change and Earth energy imbalance</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Accès authentifié</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Accès authentifié</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Authenticated data access</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="download"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine/>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://www.aviso.altimetry.fr/fileadmin/documents/data/tools/OHC-EEI/GIECCO-DT-068-MAG_PUM_V2.0.pdf</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://www.aviso.altimetry.fr/fileadmin/documents/data/tools/OHC-EEI/GIECCO-DT-068-MAG_PUM_V2.0.pdf</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Manuel utilisateur</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Manuel utilisateur</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN"/>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Manuel utilisateur</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Manuel utilisateur</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">User Manual</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://tds-odatis.aviso.altimetry.fr/thredds/catalog/ocean-heat-content-earth-energy-imbalance/MOHeaCAN_global_OHC_EEI/catalog.html</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://tds-odatis.aviso.altimetry.fr/thredds/catalog/ocean-heat-content-earth-energy-imbalance/MOHeaCAN_global_OHC_EEI/catalog.html</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Ocean heat content change and Earth energy imbalance</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Ocean heat content change and Earth energy imbalance</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Ocean heat content change and Earth energy imbalance</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>THREDDS</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">THREDDS</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">THREDDS</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="download"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://www.aviso.altimetry.fr/fileadmin/documents/data/tools/OHC-EEI/GIECCO-DT-067-MAG_ATBD_V2.0.pdf</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://www.aviso.altimetry.fr/fileadmin/documents/data/tools/OHC-EEI/GIECCO-DT-067-MAG_ATBD_V2.0.pdf</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>ATBD (Algorithm Theoretical Basis Document)</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">ATBD (Algorithm Theoretical Basis Document)</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN"/>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>ATBD (Algorithm Theoretical Basis Document)</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">ATBD (Algorithm Theoretical Basis Document)</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">ATBD (Algorithm Theoretical Basis Document)</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.24400/527896/a03-2022.3417</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.24400/527896/a03-2022.3417</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.24400/527896/a03-2022.3417</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--publication-URL</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Main publication link</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Ablain et al., OSTST 2022: Monitoring the Ocean Heat Content change and the Earth Energy Imbalance from Space Altimetry and Gravimetry missions</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Ablain et al., OSTST 2022: Monitoring the Ocean Heat Content change and the Earth Energy Imbalance from Space Altimetry and Gravimetry missions</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Ablain et al., OSTST 2022: Monitoring the Ocean Heat Content change and the Earth Energy Imbalance from Space Altimetry and Gravimetry missions</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.5194/essd-11-1189-2019</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.5194/essd-11-1189-2019</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.5194/essd-11-1189-2019</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--publication-URL</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Main publication link</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Ablain, M., Meyssignac, B., Zawadzki, L., Jugier, R., Ribes, A., Spada, G., Benveniste, J., Cazenave, A. and Picot, N. (2019) Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration, Earth Syst. Sci. Data, 11(3), 1189–1202, 2019.</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Ablain, M., Meyssignac, B., Zawadzki, L., Jugier, R., Ribes, A., Spada, G., Benveniste, J., Cazenave, A. and Picot, N. (2019) Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration, Earth Syst. Sci. Data, 11(3), 1189–1202, 2019.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Ablain, M., Meyssignac, B., Zawadzki, L., Jugier, R., Ribes, A., Spada, G., Benveniste, J., Cazenave, A. and Picot, N. (2019) Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration, Earth Syst. Sci. Data, 11(3), 1189–1202, 2019.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.5194/essd-11-1189-2019</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.5194/essd-11-1189-2019</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.5194/essd-11-1189-2019</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--publication-URL</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Main publication link</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Ablain, M., Meyssignac, B., Zawadzki, L., Jugier, R., Ribes, A., Spada, G., Benveniste, J., Cazenave, A. and Picot, N. (2019) Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration, Earth Syst. Sci. Data, 11(3), 1189–1202, 2019.</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Ablain, M., Meyssignac, B., Zawadzki, L., Jugier, R., Ribes, A., Spada, G., Benveniste, J., Cazenave, A. and Picot, N. (2019) Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration, Earth Syst. Sci. Data, 11(3), 1189–1202, 2019.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Ablain, M., Meyssignac, B., Zawadzki, L., Jugier, R., Ribes, A., Spada, G., Benveniste, J., Cazenave, A. and Picot, N. (2019) Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration, Earth Syst. Sci. Data, 11(3), 1189–1202, 2019.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.5194/essd-14-411-2022</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.5194/essd-14-411-2022</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.5194/essd-14-411-2022</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--publication-URL</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Main publication link</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Horwath, M., Gutknecht, B. D., Cazenave, A., Palanisamy, H. K., Marti, F., Marzeion, B., Paul, F., Le Bris, R., Hogg, A. E., Otosaka, I., Shepherd, A., Döll, P., Cáceres, D., Müller Schmied, H., Johannessen, J. A., Nilsen, J. E. Ø., Raj, R. P., Forsberg, R., Sandberg Sørensen, L., Barletta, V. R., Simonsen, S. B., Knudsen, P., Andersen, O. B., Ranndal, H., Rose, S. K., Merchant, C. J., Macintosh, C. R., von Schuckmann, K., Novotny​​​​​​​, K., Groh, A., Restano, M., and Benveniste, J.: Global sea-level budget and ocean-mass budget, with a focus on advanced data products and uncertainty characterisation, Earth Syst. Sci. Data, 14, 411–447, 2022.</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Horwath, M., Gutknecht, B. D., Cazenave, A., Palanisamy, H. K., Marti, F., Marzeion, B., Paul, F., Le Bris, R., Hogg, A. E., Otosaka, I., Shepherd, A., Döll, P., Cáceres, D., Müller Schmied, H., Johannessen, J. A., Nilsen, J. E. Ø., Raj, R. P., Forsberg, R., Sandberg Sørensen, L., Barletta, V. R., Simonsen, S. B., Knudsen, P., Andersen, O. B., Ranndal, H., Rose, S. K., Merchant, C. J., Macintosh, C. R., von Schuckmann, K., Novotny​​​​​​​, K., Groh, A., Restano, M., and Benveniste, J.: Global sea-level budget and ocean-mass budget, with a focus on advanced data products and uncertainty characterisation, Earth Syst. Sci. Data, 14, 411–447, 2022.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Horwath, M., Gutknecht, B. D., Cazenave, A., Palanisamy, H. K., Marti, F., Marzeion, B., Paul, F., Le Bris, R., Hogg, A. E., Otosaka, I., Shepherd, A., Döll, P., Cáceres, D., Müller Schmied, H., Johannessen, J. A., Nilsen, J. E. Ø., Raj, R. P., Forsberg, R., Sandberg Sørensen, L., Barletta, V. R., Simonsen, S. B., Knudsen, P., Andersen, O. B., Ranndal, H., Rose, S. K., Merchant, C. J., Macintosh, C. R., von Schuckmann, K., Novotny​​​​​​​, K., Groh, A., Restano, M., and Benveniste, J.: Global sea-level budget and ocean-mass budget, with a focus on advanced data products and uncertainty characterisation, Earth Syst. Sci. Data, 14, 411–447, 2022.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.5194/essd-14-229-2022</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.5194/essd-14-229-2022</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.5194/essd-14-229-2022</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--publication-URL</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Main publication link</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Marti, F., Blazquez, A., Meyssignac, B., Ablain, M., Barnoud, A., Fraudeau, R., Jugier, R., Chenal, J., Larnicol, G., Pfeffer, J., Restano, M., and Benveniste, J.: Monitoring the ocean heat content change and the Earth energy imbalance from space altimetry and space gravimetry, Earth Syst. Sci. Data Discuss., 1–32, 2021.</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Marti, F., Blazquez, A., Meyssignac, B., Ablain, M., Barnoud, A., Fraudeau, R., Jugier, R., Chenal, J., Larnicol, G., Pfeffer, J., Restano, M., and Benveniste, J.: Monitoring the ocean heat content change and the Earth energy imbalance from space altimetry and space gravimetry, Earth Syst. Sci. Data Discuss., 1–32, 2021.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Marti, F., Blazquez, A., Meyssignac, B., Ablain, M., Barnoud, A., Fraudeau, R., Jugier, R., Chenal, J., Larnicol, G., Pfeffer, J., Restano, M., and Benveniste, J.: Monitoring the ocean heat content change and the Earth energy imbalance from space altimetry and space gravimetry, Earth Syst. Sci. Data Discuss., 1–32, 2021.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.3389/fmars.2019.00432</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.3389/fmars.2019.00432</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.3389/fmars.2019.00432</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>null</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString/>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Meyssignac, B., Boyer, T., Zhao, Z., Hakuba, M. Z., Landerer, F. W., Stammer, D., Köhl, A., Kato, S., L’Ecuyer, T., Ablain, M., Abraham, J. P., Blazquez, A., Cazenave, A., Church, J. A., Cowley, R., Cheng, L., Domingues, C. M., Giglio, D., Gouretski, V., Ishii, M., Johnson, G. C., Killick, R. E., Legler, D., Llovel, W., Lyman, J., Palmer, M. D., Piotrowicz, S., Purkey, S. G., Roemmich, D., Roca, R., Savita, A., Schuckmann, K. von, Speich, S., Stephens, G., Wang, G., Wijffels, S. E., Zilberman, N. (2019) Measuring Global Ocean Heat Content to Estimate the Earth Energy Imbalance, Front. Mar. Sci., 6, 2019.</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Meyssignac, B., Boyer, T., Zhao, Z., Hakuba, M. Z., Landerer, F. W., Stammer, D., Köhl, A., Kato, S., L’Ecuyer, T., Ablain, M., Abraham, J. P., Blazquez, A., Cazenave, A., Church, J. A., Cowley, R., Cheng, L., Domingues, C. M., Giglio, D., Gouretski, V., Ishii, M., Johnson, G. C., Killick, R. E., Legler, D., Llovel, W., Lyman, J., Palmer, M. D., Piotrowicz, S., Purkey, S. G., Roemmich, D., Roca, R., Savita, A., Schuckmann, K. von, Speich, S., Stephens, G., Wang, G., Wijffels, S. E., Zilberman, N. (2019) Measuring Global Ocean Heat Content to Estimate the Earth Energy Imbalance, Front. Mar. Sci., 6, 2019.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Meyssignac, B., Boyer, T., Zhao, Z., Hakuba, M. Z., Landerer, F. W., Stammer, D., Köhl, A., Kato, S., L’Ecuyer, T., Ablain, M., Abraham, J. P., Blazquez, A., Cazenave, A., Church, J. A., Cowley, R., Cheng, L., Domingues, C. M., Giglio, D., Gouretski, V., Ishii, M., Johnson, G. C., Killick, R. E., Legler, D., Llovel, W., Lyman, J., Palmer, M. D., Piotrowicz, S., Purkey, S. G., Roemmich, D., Roca, R., Savita, A., Schuckmann, K. von, Speich, S., Stephens, G., Wang, G., Wijffels, S. E., Zilberman, N. (2019) Measuring Global Ocean Heat Content to Estimate the Earth Energy Imbalance, Front. Mar. Sci., 6, 2019.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.5194/sp-4-osr8-3-2024</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.5194/sp-4-osr8-3-2024</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.5194/sp-4-osr8-3-2024</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--publication-URL</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Main publication link</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Marti, F., Meyssignac, B., Rousseau, V., Ablain, M., Fraudeau, R., Blazquez, A., and Fourest, S.: Monitoring global ocean heat content from space geodetic observations to estimate the Earth energy imbalance, in: 8th edition of the Copernicus Ocean State Report (OSR8), edited by: von Schuckmann, K., Moreira, L., Grégoire, M., Marcos, M., Staneva, J., Brasseur, P., Garric, G., Lionello, P., Karstensen, J., and Neukermans, G., Copernicus Publications, State Planet, 4-osr8, 3, 2024.</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Marti, F., Meyssignac, B., Rousseau, V., Ablain, M., Fraudeau, R., Blazquez, A., and Fourest, S.: Monitoring global ocean heat content from space geodetic observations to estimate the Earth energy imbalance, in: 8th edition of the Copernicus Ocean State Report (OSR8), edited by: von Schuckmann, K., Moreira, L., Grégoire, M., Marcos, M., Staneva, J., Brasseur, P., Garric, G., Lionello, P., Karstensen, J., and Neukermans, G., Copernicus Publications, State Planet, 4-osr8, 3, 2024.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Marti, F., Meyssignac, B., Rousseau, V., Ablain, M., Fraudeau, R., Blazquez, A., and Fourest, S.: Monitoring global ocean heat content from space geodetic observations to estimate the Earth energy imbalance, in: 8th edition of the Copernicus Ocean State Report (OSR8), edited by: von Schuckmann, K., Moreira, L., Grégoire, M., Marcos, M., Staneva, J., Brasseur, P., Garric, G., Lionello, P., Karstensen, J., and Neukermans, G., Copernicus Publications, State Planet, 4-osr8, 3, 2024.</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL/>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--publication-URL</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Main publication link</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Main publication link</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                     <gmd:description xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Fourest S., Meyssignac B., Duvignacq T., Oncle V., Armaut S., Connors S. (in prep, 2026). Estimating Ocean Heat Content from Satellite Altimetry, Space Gravimetry, and In Situ Observations closes the Earth’s Energy Budget on Interannual to Decadal Timescales</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Fourest S., Meyssignac B., Duvignacq T., Oncle V., Armaut S., Connors S. (in prep, 2026). Estimating Ocean Heat Content from Satellite Altimetry, Space Gravimetry, and In Situ Observations closes the Earth’s Energy Budget on Interannual to Decadal Timescales</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Fourest S., Meyssignac B., Duvignacq T., Oncle V., Armaut S., Connors S. (in prep, 2026). Estimating Ocean Heat Content from Satellite Altimetry, Space Gravimetry, and In Situ Observations closes the Earth’s Energy Budget on Interannual to Decadal Timescales</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode"
                                                   codeListValue="information"/>
                     </gmd:function>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
         </gmd:transferOptions>
         <gmd:transferOptions>
            <gmd:MD_DigitalTransferOptions>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage xsi:type="lan:PT_FreeText_PropertyType">
                        <gmd:URL>https://doi.org/10.24400/527896/a01-2020.003</gmd:URL>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">https://doi.org/10.24400/527896/a01-2020.003</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">https://doi.org/10.24400/527896/a01-2020.003</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>DOI</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString>Digital Object Identifier (DOI)</gco:CharacterString>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR">Digital Object Identifier (DOI)</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:name>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
            </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/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode"
                                    codeListValue="dataset"/>
               </gmd:level>
            </gmd:DQ_Scope>
         </gmd:scope>
         <gmd:lineage>
            <gmd:LI_Lineage>
               <gmd:statement xsi:type="lan:PT_FreeText_PropertyType">
                  <gco:CharacterString>Le changement de l'OHC peuvent être estimées directement à partir des flux thermiques nets de surface des océans mesurés à partir des mesures spatiales CERES, des données in situ observées par les flotteurs ARGO ou des réanalyses des modèles océaniques. Nous estimons ici le changement de l'OHC à partir d'une méthode alternative basée sur des observations d'altimétrie et de gravimétrie spatiales qui complète ces autres approches et qui est très prometteuse pour réduire les estimations d'incertitude.

L'OHC est estimé à partir de la mesure de la dilatation thermique de l'océan basée sur les différences entre le contenu total du niveau de la mer dérivé des mesures altimétriques et le contenu massique dérivé des données gravimétriques, noté «altimétrie-gravimétrie».
Cette approche géodésique spatiale permet un échantillonnage spatial et temporel cohérent de l'océan. Il échantillonne la quasi-totalité des océans du monde, sauf les régions polaires où la mer est entièrement recouverte de glace de mer (c'est-à-dire essentiellement au dessus de 80°N), et il fournit des estimations des variations de l'OHC sur toute la profondeur de l'océan.

L'indicateur EEI est obenu à partir des variations temporelles du contenu en chaleur de l'océan, c'est-à-dire en calculant sa dérivée (appelée absorption de chaleur océanique). L'accumulation d'énergie dans les autres réservoirs (continents, cryosphère et atmosphère) représente environ 10% de l'IEE et est prise en compte. La valeur moyenne de l'EEI est de +0,83 W.m-2 avec une erreur de +/- 0,16 W.m-2 (dans un intervalle de confiance de 90%) et montre qu'en moyenne la Terre stocke de l'énergie. Cette valeur EEI représente une énorme quantité d'énergie lorsqu'elle est intégrée à toute la surface de la Terre au sommet de l'atmosphère (20 km) puisque l'EEI représente une absorption totale d'énergie de la Terre d'environ 400 TW (soit environ 1000 fois la puissance du parc nucléaire mondial).

References
Ablain et al., OSTST 2022: Monitoring the Ocean Heat Content change and the Earth Energy Imbalance from Space Altimetry and Gravimetry missions

Ablain, M., Meyssignac, B., Zawadzki, L., Jugier, R., Ribes, A., Spada, G., Benveniste, J., Cazenave, A. and Picot, N. (2019) Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration, Earth Syst. Sci. Data, 11(3), 1189–1202, doi:10.5194/essd-11-1189-2019, 2019.

Blazquez, A., Meyssignac, B., Lemoine, J., Berthier, E., Ribes, A. and Cazenave, A. (2018) Exploring the uncertainty in GRACE estimates of the mass redistributions at the Earth surface: implications for the global water and sea level budgets, Geophys. J. Int., 215(1), 415–430, doi:10.1093/gji/ggy293, 2018.

Marti, F., Blazquez, A., Meyssignac, B., Ablain, M., Barnoud, A., Fraudeau, R., Jugier, R., Chenal, J., Larnicol, G., Pfeffer, J., Restano, M., and Benveniste, J.: Monitoring the ocean heat content change and the Earth energy imbalance from space altimetry and space gravimetry, Earth Syst. Sci. Data Discuss., 1–32, doi: 10.5194/essd-2021-220, 2021.

Meyssignac, B., Boyer, T., Zhao, Z., Hakuba, M. Z., Landerer, F. W., Stammer, D., Köhl, A., Kato, S., L’Ecuyer, T., Ablain, M., Abraham, J. P., Blazquez, A., Cazenave, A., Church, J. A., Cowley, R., Cheng, L., Domingues, C. M., Giglio, D., Gouretski, V., Ishii, M., Johnson, G. C., Killick, R. E., Legler, D., Llovel, W., Lyman, J., Palmer, M. D., Piotrowicz, S., Purkey, S. G., Roemmich, D., Roca, R., Savita, A., Schuckmann, K. von, Speich, S., Stephens, G., Wang, G., Wijffels, S. E., Zilberman, N. (2019) Measuring Global Ocean Heat Content to Estimate the Earth Energy Imbalance, Front. Mar. Sci., 6, doi:10.3389/fmars.2019.00432, 2019.</gco:CharacterString>
               </gmd:statement>
               <gmd:processStep>
                  <gmd:LI_ProcessStep>
                     <gmd:description gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString/>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR"/>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Consideration of observations and requests from ESA’s first review; Integration of a regional grid of GIA in altimetry data</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:dateTime>
                        <gco:DateTime>V1 2020-12-18</gco:DateTime>
                     </gmd:dateTime>
                     <gmd:scope>
                        <gmd:MD_Scope>
                           <gmd:level>
                              <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode"
                                                codeListValue="dataset"/>
                           </gmd:level>
                        </gmd:MD_Scope>
                     </gmd:scope>
                  </gmd:LI_ProcessStep>
               </gmd:processStep>
               <gmd:processStep>
                  <gmd:LI_ProcessStep>
                     <gmd:description gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString/>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR"/>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Use of a new manometric sea level solutions ensemble</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:dateTime>
                        <gco:DateTime>V2 2021-04-26</gco:DateTime>
                     </gmd:dateTime>
                     <gmd:scope>
                        <gmd:MD_Scope>
                           <gmd:level>
                              <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode"
                                                codeListValue="dataset"/>
                           </gmd:level>
                        </gmd:MD_Scope>
                     </gmd:scope>
                  </gmd:LI_ProcessStep>
               </gmd:processStep>
               <gmd:processStep>
                  <gmd:LI_ProcessStep>
                     <gmd:description gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString/>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR"/>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Addition of the elastic correction for the recent melting and contributions from other climate reservoirs to EEI (β coefficient).</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:dateTime>
                        <gco:DateTime>V2.1 2021-09-09</gco:DateTime>
                     </gmd:dateTime>
                     <gmd:scope>
                        <gmd:MD_Scope>
                           <gmd:level>
                              <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode"
                                                codeListValue="dataset"/>
                           </gmd:level>
                        </gmd:MD_Scope>
                     </gmd:scope>
                  </gmd:LI_ProcessStep>
               </gmd:processStep>
               <gmd:processStep>
                  <gmd:LI_ProcessStep>
                     <gmd:description gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString/>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR"/>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Use of a new C3S altimetry data version (vDT 2021); Use of a new manometric sea level solutions ensemble (V1.5); Add gap filling algorithm on manometric sea level data; New format of OHC-EEI netCDF file (splitted in 2 different files); New method for compute temporal derivative of GOHC</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:dateTime>
                        <gco:DateTime>V3 2021-12-08</gco:DateTime>
                     </gmd:dateTime>
                     <gmd:scope>
                        <gmd:MD_Scope>
                           <gmd:level>
                              <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode"
                                                codeListValue="dataset"/>
                           </gmd:level>
                        </gmd:MD_Scope>
                     </gmd:scope>
                  </gmd:LI_ProcessStep>
               </gmd:processStep>
               <gmd:processStep>
                  <gmd:LI_ProcessStep>
                     <gmd:description gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString/>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR"/>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Use of a new manometric sea level solutions ensemble (V1.5.1); Correction on altimetry data (wet tropospheric correction data on Jason-3 observations); Use of a time varying IEEH; New method for computing EEI from regional OHC grids</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:dateTime>
                        <gco:DateTime>V4 2022-06-30</gco:DateTime>
                     </gmd:dateTime>
                     <gmd:scope>
                        <gmd:MD_Scope>
                           <gmd:level>
                              <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode"
                                                codeListValue="dataset"/>
                           </gmd:level>
                        </gmd:MD_Scope>
                     </gmd:scope>
                  </gmd:LI_ProcessStep>
               </gmd:processStep>
               <gmd:processStep>
                  <gmd:LI_ProcessStep>
                     <gmd:description gco:nilReason="missing" xsi:type="lan:PT_FreeText_PropertyType">
                        <gco:CharacterString/>
                        <gmd:PT_FreeText>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#FR"/>
                           </gmd:textGroup>
                           <gmd:textGroup>
                              <gmd:LocalisedCharacterString locale="#EN">Rename of Ocean Mass change to Manometric sea level change; Use of new GMSL error budget from Guerou et al. (2023) https://doi.org/10.5194/os-19-431-2023; Use of new manometric component of the sea level solutions ensemble (V1.6); Use of a time-constant IEEH estimated with the ECCOr4v4 model; Update estimation of other reservoir contribution to the EEI; Temporal coverage 1993-2022</gmd:LocalisedCharacterString>
                           </gmd:textGroup>
                        </gmd:PT_FreeText>
                     </gmd:description>
                     <gmd:dateTime>
                        <gco:DateTime>V5 2023-04-24</gco:DateTime>
                     </gmd:dateTime>
                     <gmd:scope>
                        <gmd:MD_Scope>
                           <gmd:level>
                              <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#MD_ScopeCode"
                                                codeListValue="dataset"/>
                           </gmd:level>
                        </gmd:MD_Scope>
                     </gmd:scope>
                  </gmd:LI_ProcessStep>
               </gmd:processStep>
            </gmd:LI_Lineage>
         </gmd:lineage>
      </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
</gmd:MD_Metadata>