<gmi:MI_Metadata xmlns:gmi="http://www.isotc211.org/2005/gmi" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns:gss="http://www.isotc211.org/2005/gss" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:srv="http://www.isotc211.org/2005/srv" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.isotc211.org/2005/gmi https://data.noaa.gov/resources/iso19139/schema.xsd" uuid="f9b72c7d-2aac-4a2a-a465-b046da46b09a">
  <gmd:fileIdentifier>
    <gco:CharacterString>gov.noaa.nodc:OSDPD-SST-50km-Global</gco:CharacterString>
  </gmd:fileIdentifier>
  <gmd:language>
    <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/php/code_list.php" codeListValue="eng">eng</gmd:LanguageCode>
  </gmd:language>
  <gmd:characterSet>
    <gmd:MD_CharacterSetCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode>
  </gmd:characterSet>
  <gmd:hierarchyLevel>
    <gmd:MD_ScopeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="series">series</gmd:MD_ScopeCode>
  </gmd:hierarchyLevel>
  <gmd:contact>
    <gmd:CI_ResponsibleParty>
      <gmd:organisationName>
        <gco:CharacterString>NOAA National Centers for Environmental Information</gco:CharacterString>
      </gmd:organisationName>
      <gmd:contactInfo>
        <gmd:CI_Contact>
          <gmd:address>
            <gmd:CI_Address>
              <gmd:electronicMailAddress>
                <gco:CharacterString>ncei.info@noaa.gov</gco:CharacterString>
              </gmd:electronicMailAddress>
            </gmd:CI_Address>
          </gmd:address>
          <gmd:onlineResource>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>https://www.ncei.noaa.gov/contact</gmd:URL>
              </gmd:linkage>
              <gmd:protocol>
                <gco:CharacterString>HTTPS</gco:CharacterString>
              </gmd:protocol>
              <gmd:name>
                <gco:CharacterString>NOAA Contact Information</gco:CharacterString>
              </gmd:name>
              <gmd:description>
                <gco:CharacterString>Information for contacts at NCEI.</gco:CharacterString>
              </gmd:description>
              <gmd:function>
                <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
              </gmd:function>
            </gmd:CI_OnlineResource>
          </gmd:onlineResource>
        </gmd:CI_Contact>
      </gmd:contactInfo>
      <gmd:role>
        <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
      </gmd:role>
    </gmd:CI_ResponsibleParty>
  </gmd:contact>
  <gmd:dateStamp>
    <gco:DateTime>2025-08-24T14:25:30Z</gco:DateTime>
  </gmd:dateStamp>
  <gmd:metadataStandardName>
    <gco:CharacterString>ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data</gco:CharacterString>
  </gmd:metadataStandardName>
  <gmd:metadataStandardVersion>
    <gco:CharacterString>ISO 19115-2:2009(E)</gco:CharacterString>
  </gmd:metadataStandardVersion>
  <gmd:spatialRepresentationInfo>
    <gmd:MD_Georectified id="seriesSpatialRepresentation">
      <gmd:numberOfDimensions>
        <gco:Integer>2</gco:Integer>
      </gmd:numberOfDimensions>
      <gmd:axisDimensionProperties>
        <gmd:MD_Dimension>
          <gmd:dimensionName>
            <gmd:MD_DimensionNameTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="row">row</gmd:MD_DimensionNameTypeCode>
          </gmd:dimensionName>
          <gmd:dimensionSize>
            <gco:Integer>330</gco:Integer>
          </gmd:dimensionSize>
          <gmd:resolution>
            <gco:Measure uom="degrees">0.5</gco:Measure>
          </gmd:resolution>
        </gmd:MD_Dimension>
      </gmd:axisDimensionProperties>
      <gmd:axisDimensionProperties>
        <gmd:MD_Dimension>
          <gmd:dimensionName>
            <gmd:MD_DimensionNameTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="column">column</gmd:MD_DimensionNameTypeCode>
          </gmd:dimensionName>
          <gmd:dimensionSize>
            <gco:Integer>720</gco:Integer>
          </gmd:dimensionSize>
          <gmd:resolution>
            <gco:Measure uom="degrees">0.5</gco:Measure>
          </gmd:resolution>
        </gmd:MD_Dimension>
      </gmd:axisDimensionProperties>
      <gmd:cellGeometry>
        <gmd:MD_CellGeometryCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_CellGeometryCode" codeListValue="area">area</gmd:MD_CellGeometryCode>
      </gmd:cellGeometry>
      <gmd:transformationParameterAvailability gco:nilReason="unknown" />
      <gmd:checkPointAvailability gco:nilReason="missing" />
      <gmd:cornerPoints>
        <gml:Point gml:id="cornerPoint-upper-left" srsName="urn:x-ogc:def:crs:EPSG::4326">
          <gml:pos>-179.75 84.75</gml:pos>
        </gml:Point>
      </gmd:cornerPoints>
      <gmd:cornerPoints>
        <gml:Point gml:id="cornerPoint-upper-right" srsName="urn:x-ogc:def:crs:EPSG::4326">
          <gml:pos>179.75 84.75</gml:pos>
        </gml:Point>
      </gmd:cornerPoints>
      <gmd:cornerPoints>
        <gml:Point gml:id="cornerPoint-lower-right" srsName="urn:x-ogc:def:crs:EPSG::4326">
          <gml:pos>179.75 -79.75</gml:pos>
        </gml:Point>
      </gmd:cornerPoints>
      <gmd:cornerPoints>
        <gml:Point gml:id="cornerPoint-lower_left" srsName="urn:x-ogc:def:crs:EPSG::4326">
          <gml:pos>-179.75 -79.75</gml:pos>
        </gml:Point>
      </gmd:cornerPoints>
      <gmd:pointInPixel>
        <gmd:MD_PixelOrientationCode>center</gmd:MD_PixelOrientationCode>
      </gmd:pointInPixel>
    </gmd:MD_Georectified>
  </gmd:spatialRepresentationInfo>
  <gmd:referenceSystemInfo xlink:title="urn:ogc:def:crs:EPSG:4326">
    <gmd:MD_ReferenceSystem uuid="bb3bd940-5d51-11df-bb8e-0002a5d5c51b">
      <gmd:referenceSystemIdentifier>
        <gmd:RS_Identifier>
          <gmd:authority>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>European Petroleum Survey Group (EPSG) Geodetic Parameter Registry</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2008-11-12</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:organisationName>
                    <gco:CharacterString>European Petroleum Survey Group</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>http://www.epsg-registry.org/</gmd:URL>
                          </gmd:linkage>
                          <gmd:name>
                            <gco:CharacterString>European Petroleum Survey Group Geodetic Parameter Dataset</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations.</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="search">search</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role gco:nilReason="inapplicable" />
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
            </gmd:CI_Citation>
          </gmd:authority>
          <gmd:code>
            <gco:CharacterString>urn:ogc:def:crs:EPSG:4326</gco:CharacterString>
          </gmd:code>
          <gmd:version>
            <gco:CharacterString>6.18.3</gco:CharacterString>
          </gmd:version>
        </gmd:RS_Identifier>
      </gmd:referenceSystemIdentifier>
    </gmd:MD_ReferenceSystem>
  </gmd:referenceSystemInfo>
  <gmd:identificationInfo>
    <gmd:MD_DataIdentification>
      <gmd:citation>
        <gmd:CI_Citation>
          <gmd:title>
            <gco:CharacterString>NESDIS Global 50-km twice weekly sea surface temperature (SST) product, 2001 to 2016</gco:CharacterString>
          </gmd:title>
          <gmd:date>
            <gmd:CI_Date>
              <gmd:date>
                <gco:Date>1998-07-01</gco:Date>
              </gmd:date>
              <gmd:dateType>
                <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
              </gmd:dateType>
            </gmd:CI_Date>
          </gmd:date>
          <gmd:edition gco:nilReason="inapplicable" />
          <gmd:identifier>
            <gmd:MD_Identifier>
              <gmd:authority>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>NOAA National Centers for Environmental Information</gco:CharacterString>
                  </gmd:title>
                  <gmd:date gco:nilReason="inapplicable" />
                </gmd:CI_Citation>
              </gmd:authority>
              <gmd:code>
                <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/accession/OSDPD-SST-50km-Global" xlink:actuate="onRequest" xlink:title="NCEI Dataset ID">gov.noaa.nodc:OSDPD-SST-50km-Global</gmx:Anchor>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmd:identifier>
          <gmd:identifier>
            <gmd:MD_Identifier>
              <gmd:authority>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>NOAA CLASS</gco:CharacterString>
                  </gmd:title>
                  <gmd:date gco:nilReason="inapplicable" />
                </gmd:CI_Citation>
              </gmd:authority>
              <gmd:code>
                <gco:CharacterString>gov.noaa.class:SST50</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmd:identifier>
          <gmd:identifier>
            <gmd:MD_Identifier>
              <gmd:authority>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>NOAA NGDC</gco:CharacterString>
                  </gmd:title>
                  <gmd:date gco:nilReason="inapplicable" />
                </gmd:CI_Citation>
              </gmd:authority>
              <gmd:code>
                <gco:CharacterString>gov.noaa.ngdc.fgdccitation:7827</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmd:identifier>
          <gmd:citedResponsibleParty>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gmx:Anchor xlink:href="https://ror.org/04r0wrp59" xlink:actuate="onRequest">NOAA National Centers for Environmental Information</gmx:Anchor>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>ncei.info@noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:onlineResource>
                    <gmd:CI_OnlineResource>
                      <gmd:linkage>
                        <gmd:URL>https://www.ncei.noaa.gov/contact</gmd:URL>
                      </gmd:linkage>
                      <gmd:protocol>
                        <gco:CharacterString>HTTPS</gco:CharacterString>
                      </gmd:protocol>
                      <gmd:name>
                        <gco:CharacterString>NCEI Contact Information</gco:CharacterString>
                      </gmd:name>
                      <gmd:description>
                        <gco:CharacterString>Information for contacts at NCEI.</gco:CharacterString>
                      </gmd:description>
                      <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                      </gmd:function>
                    </gmd:CI_OnlineResource>
                  </gmd:onlineResource>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="publisher">publisher</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:citedResponsibleParty>
          <gmd:citedResponsibleParty>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1259" xlink:actuate="onRequest">NOAA Office of Satellite Data Processing and Distribution (OSDPD)</gmx:Anchor>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:onlineResource>
                    <gmd:CI_OnlineResource>
                      <gmd:linkage>
                        <gmd:URL>https://www.ospo.noaa.gov/</gmd:URL>
                      </gmd:linkage>
                      <gmd:protocol>
                        <gco:CharacterString>HTTPS</gco:CharacterString>
                      </gmd:protocol>
                      <gmd:name>
                        <gco:CharacterString>NOAA Office of Satellite Data Processing and Distribution (OSDPD) website</gco:CharacterString>
                      </gmd:name>
                      <gmd:description>
                        <gco:CharacterString>Institution web page</gco:CharacterString>
                      </gmd:description>
                      <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                      </gmd:function>
                    </gmd:CI_OnlineResource>
                  </gmd:onlineResource>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="resourceProvider">resourceProvider</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:citedResponsibleParty>
          <gmd:citedResponsibleParty>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1259" xlink:actuate="onRequest">NOAA Office of Satellite Data Processing and Distribution (OSDPD)</gmx:Anchor>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:onlineResource>
                    <gmd:CI_OnlineResource>
                      <gmd:linkage>
                        <gmd:URL>https://www.ospo.noaa.gov/</gmd:URL>
                      </gmd:linkage>
                      <gmd:protocol>
                        <gco:CharacterString>HTTPS</gco:CharacterString>
                      </gmd:protocol>
                      <gmd:name>
                        <gco:CharacterString>NOAA Office of Satellite Data Processing and Distribution (OSDPD) website</gco:CharacterString>
                      </gmd:name>
                      <gmd:description>
                        <gco:CharacterString>Institution web page</gco:CharacterString>
                      </gmd:description>
                      <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                      </gmd:function>
                    </gmd:CI_OnlineResource>
                  </gmd:onlineResource>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:citedResponsibleParty>
          <gmd:citedResponsibleParty>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1259" xlink:actuate="onRequest">NOAA/NESDIS Office of Satellite Data Processing and Distribution</gmx:Anchor>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:onlineResource>
                    <gmd:CI_OnlineResource>
                      <gmd:linkage>
                        <gmd:URL>https://www.ospo.noaa.gov/</gmd:URL>
                      </gmd:linkage>
                      <gmd:protocol>
                        <gco:CharacterString>HTTPS</gco:CharacterString>
                      </gmd:protocol>
                      <gmd:name>
                        <gco:CharacterString>NOAA Office of Satellite Data Processing and Distribution (OSDPD) website</gco:CharacterString>
                      </gmd:name>
                      <gmd:description>
                        <gco:CharacterString>Institution web page</gco:CharacterString>
                      </gmd:description>
                      <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                      </gmd:function>
                    </gmd:CI_OnlineResource>
                  </gmd:onlineResource>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:citedResponsibleParty>
          <gmd:citedResponsibleParty>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1259" xlink:actuate="onRequest">NOAA Office of Satellite Data Processing and Distribution (OSDPD)</gmx:Anchor>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:onlineResource>
                    <gmd:CI_OnlineResource>
                      <gmd:linkage>
                        <gmd:URL>https://www.ospo.noaa.gov/</gmd:URL>
                      </gmd:linkage>
                      <gmd:protocol>
                        <gco:CharacterString>HTTPS</gco:CharacterString>
                      </gmd:protocol>
                      <gmd:name>
                        <gco:CharacterString>NOAA Office of Satellite Data Processing and Distribution (OSDPD) website</gco:CharacterString>
                      </gmd:name>
                      <gmd:description>
                        <gco:CharacterString>Institution web page</gco:CharacterString>
                      </gmd:description>
                      <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                      </gmd:function>
                    </gmd:CI_OnlineResource>
                  </gmd:onlineResource>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="contributor">contributor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:citedResponsibleParty>
          <gmd:presentationForm>
            <gmd:CI_PresentationFormCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="tableDigital">tableDigital</gmd:CI_PresentationFormCode>
          </gmd:presentationForm>
        </gmd:CI_Citation>
      </gmd:citation>
      <gmd:abstract>
        <gco:CharacterString>Product shows global sea surface temperatures in degrees C. It is a composite gridded-image derived from 8-km resolution Global SST Observations and is generated twice weekly (Tuesday and Saturday) on a global scale. SST is defined as the skin temperature of the ocean surface water.</gco:CharacterString>
      </gmd:abstract>
      <gmd:purpose>
        <gco:CharacterString>SST data supports climate research and monitoring, environmental monitoring and ocean/atmospheric models for forecasting. SST data is useful for shipping and sailing activities, commercial and recreational fishing and decision-making for fishery management and coral reef studies.</gco:CharacterString>
      </gmd:purpose>
      <gmd:status>
        <gmd:MD_ProgressCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="completed">completed</gmd:MD_ProgressCode>
      </gmd:status>
      <gmd:status>
        <gmd:MD_ProgressCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="historicalArchive">historicalArchive</gmd:MD_ProgressCode>
      </gmd:status>
      <gmd:pointOfContact>
        <gmd:CI_ResponsibleParty>
          <gmd:organisationName>
            <gmx:Anchor xlink:href="https://ror.org/04r0wrp59" xlink:actuate="onRequest">NOAA National Centers for Environmental Information</gmx:Anchor>
          </gmd:organisationName>
          <gmd:contactInfo>
            <gmd:CI_Contact>
              <gmd:address>
                <gmd:CI_Address>
                  <gmd:electronicMailAddress>
                    <gco:CharacterString>ncei.info@noaa.gov</gco:CharacterString>
                  </gmd:electronicMailAddress>
                </gmd:CI_Address>
              </gmd:address>
              <gmd:onlineResource>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>https://www.ncei.noaa.gov/contact</gmd:URL>
                  </gmd:linkage>
                  <gmd:protocol>
                    <gco:CharacterString>HTTPS</gco:CharacterString>
                  </gmd:protocol>
                  <gmd:name>
                    <gco:CharacterString>NCEI Contact Information</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Information for contacts at NCEI.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onlineResource>
            </gmd:CI_Contact>
          </gmd:contactInfo>
          <gmd:role>
            <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
          </gmd:role>
        </gmd:CI_ResponsibleParty>
      </gmd:pointOfContact>
      <gmd:resourceMaintenance>
        <gmd:MD_MaintenanceInformation>
          <gmd:maintenanceAndUpdateFrequency>
            <gmd:MD_MaintenanceFrequencyCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded">asNeeded</gmd:MD_MaintenanceFrequencyCode>
          </gmd:maintenanceAndUpdateFrequency>
        </gmd:MD_MaintenanceInformation>
      </gmd:resourceMaintenance>
      <gmd:graphicOverview>
        <gmd:MD_BrowseGraphic>
          <gmd:fileName>
            <gco:CharacterString>https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:OSDPD-SST-50km-Global</gco:CharacterString>
          </gmd:fileName>
          <gmd:fileDescription>
            <gco:CharacterString>Preview graphic</gco:CharacterString>
          </gmd:fileDescription>
          <gmd:fileType>
            <gco:CharacterString>PNG</gco:CharacterString>
          </gmd:fileType>
        </gmd:MD_BrowseGraphic>
      </gmd:graphicOverview>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/datatype/details/319" xlink:actuate="onRequest">SEA SURFACE TEMPERATURE</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NODC DATA TYPES THESAURUS</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/224" xlink:actuate="onRequest">AVHRR-3</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/insttype/details/36" xlink:actuate="onRequest">satellite sensor - general</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="instrument">instrument</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NODC INSTRUMENT TYPES THESAURUS</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/obstype/details/5" xlink:actuate="onRequest">continuous</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/obstype/details/46" xlink:actuate="onRequest">derived products</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/obstype/details/20" xlink:actuate="onRequest">satellite data</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NODC OBSERVATION TYPES THESAURUS</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/platform/details/13102" xlink:actuate="onRequest">NOAA-15</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/platform/details/10468" xlink:actuate="onRequest">NOAA-16</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/platform/details/10614" xlink:actuate="onRequest">NOAA-17</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/platform/details/10633" xlink:actuate="onRequest">NOAA-18</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/platform/details/11370" xlink:actuate="onRequest">NOAA-19</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="platform">platform</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NODC PLATFORM NAMES THESAURUS</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1259" xlink:actuate="onRequest">NOAA Office of Satellite Data Processing and Distribution</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="dataCentre">dataCentre</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NODC COLLECTING INSTITUTION NAMES THESAURUS</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1259" xlink:actuate="onRequest">NOAA Office of Satellite Data Processing and Distribution</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="dataCentre">dataCentre</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NODC SUBMITTING INSTITUTION NAMES THESAURUS</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/seaname/details/179" xlink:actuate="onRequest">World-Wide Distribution</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="place">place</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NODC SEA AREA NAMES THESAURUS</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>oceanography</gco:CharacterString>
          </gmd:keyword>
          <gmd:keyword>
            <gco:CharacterString>satelliteObservation</gco:CharacterString>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>WMO_CategoryCode</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2012-09-15</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/086c68e5-1c94-4f2f-89d5-0453443ff249" xlink:actuate="onRequest">DOC/NOAA/NESDIS/NODC &gt; National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/d7cfdf0b-59cf-4668-aebb-f71233023f74" xlink:actuate="onRequest">DOC/NOAA/NESDIS/OSPO &gt; Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="dataCentre">dataCentre</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Global Change Master Directory (GCMD) Data Center Keywords</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2025</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:edition>
                <gco:CharacterString>22</gco:CharacterString>
              </gmd:edition>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:organisationName>
                    <gco:CharacterString>Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:address>
                        <gmd:CI_Address>
                          <gmd:city>
                            <gco:CharacterString>Greenbelt</gco:CharacterString>
                          </gmd:city>
                          <gmd:administrativeArea>
                            <gco:CharacterString>MD</gco:CharacterString>
                          </gmd:administrativeArea>
                        </gmd:CI_Address>
                      </gmd:address>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>GCMD Keyword Forum Page</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/bd24a9a9-7d52-4c29-b2a0-6cefd216ae78" xlink:actuate="onRequest">EARTH SCIENCE &gt; OCEANS &gt; OCEAN TEMPERATURE &gt; SEA SURFACE TEMPERATURE</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Global Change Master Directory (GCMD) Science Keywords</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2025</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:edition>
                <gco:CharacterString>22</gco:CharacterString>
              </gmd:edition>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:organisationName>
                    <gco:CharacterString>Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:address>
                        <gmd:CI_Address>
                          <gmd:city>
                            <gco:CharacterString>Greenbelt</gco:CharacterString>
                          </gmd:city>
                          <gmd:administrativeArea>
                            <gco:CharacterString>MD</gco:CharacterString>
                          </gmd:administrativeArea>
                        </gmd:CI_Address>
                      </gmd:address>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>GCMD Keyword Forum Page</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/87c44e15-54c8-407d-a881-8035a2d5512b" xlink:actuate="onRequest">AVHRR-3 &gt; Advanced Very High Resolution Radiometer-3</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="instrument">instrument</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Global Change Master Directory (GCMD) Instrument Keywords</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2025</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:edition>
                <gco:CharacterString>22</gco:CharacterString>
              </gmd:edition>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:organisationName>
                    <gco:CharacterString>Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:address>
                        <gmd:CI_Address>
                          <gmd:city>
                            <gco:CharacterString>Greenbelt</gco:CharacterString>
                          </gmd:city>
                          <gmd:administrativeArea>
                            <gco:CharacterString>MD</gco:CharacterString>
                          </gmd:administrativeArea>
                        </gmd:CI_Address>
                      </gmd:address>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>GCMD Keyword Forum Page</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/7441d55f-26c8-4f7f-ad75-1402c6a6e470" xlink:actuate="onRequest">NOAA-15 &gt; National Oceanic &amp; Atmospheric Administration-15</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/53a886bf-db3f-4b8c-a111-ba6593dae207" xlink:actuate="onRequest">NOAA-16 &gt; National Oceanic &amp; Atmospheric Administration-16</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/b4d60d40-59b9-46ab-a4c5-a2e534680b05" xlink:actuate="onRequest">NOAA-17 &gt; National Oceanic &amp; Atmospheric Administration-17</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/37afee26-f2fd-47df-b8e0-7cccd71e6b8c" xlink:actuate="onRequest">NOAA-18 &gt; National Oceanic &amp; Atmospheric Administration-18</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/b7461b99-2b6f-460a-ae7f-6bb37515684d" xlink:actuate="onRequest">NOAA-19 &gt; National Oceanic &amp; Atmospheric Administration-19</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="platform">platform</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Global Change Master Directory (GCMD) Platform Keywords</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2025</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:edition>
                <gco:CharacterString>22</gco:CharacterString>
              </gmd:edition>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:organisationName>
                    <gco:CharacterString>Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:address>
                        <gmd:CI_Address>
                          <gmd:city>
                            <gco:CharacterString>Greenbelt</gco:CharacterString>
                          </gmd:city>
                          <gmd:administrativeArea>
                            <gco:CharacterString>MD</gco:CharacterString>
                          </gmd:administrativeArea>
                        </gmd:CI_Address>
                      </gmd:address>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>GCMD Keyword Forum Page</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://vocab.ices.dk/services/pox/GetCodeDetail/SHIPC/334W" xlink:actuate="onRequest">NOAA-15 (ICES code: 334W, 1998-2016)</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://vocab.ices.dk/services/pox/GetCodeDetail/SHIPC/33J9" xlink:actuate="onRequest">NOAA-16 (ICES code: 33J9, 2000-2014)</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://vocab.ices.dk/services/pox/GetCodeDetail/SHIPC/33ZS" xlink:actuate="onRequest">NOAA-17 (ICES code: 33ZS, 2002-2013)</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://vocab.ices.dk/services/pox/GetCodeDetail/SHIPC/33WM" xlink:actuate="onRequest">NOAA-18 (ICES code: 33WM, 2005-2016)</gmx:Anchor>
          </gmd:keyword>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://vocab.ices.dk/services/pox/GetCodeDetail/SHIPC/33Y9" xlink:actuate="onRequest">NOAA-19 (ICES code: 33Y9, 2009-2016)</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="platform">platform</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>ICES/SeaDataNet Ship Codes</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gmx:Anchor xlink:href="https://cmr.earthdata.nasa.gov/kms/concept/3d4e44c4-5d99-4a9b-8388-43c63533ee97" xlink:actuate="onRequest">GEOGRAPHIC REGION &gt; GLOBAL OCEAN</gmx:Anchor>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="place">place</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Global Change Master Directory (GCMD) Location Keywords</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2025</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:edition>
                <gco:CharacterString>22</gco:CharacterString>
              </gmd:edition>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:organisationName>
                    <gco:CharacterString>Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:address>
                        <gmd:CI_Address>
                          <gmd:city>
                            <gco:CharacterString>Greenbelt</gco:CharacterString>
                          </gmd:city>
                          <gmd:administrativeArea>
                            <gco:CharacterString>MD</gco:CharacterString>
                          </gmd:administrativeArea>
                        </gmd:CI_Address>
                      </gmd:address>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>GCMD Keyword Forum Page</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>50 km</gco:CharacterString>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="dataResolution">dataResolution</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Spatial Resolution</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>Level 4</gco:CharacterString>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="product">product</gmd:MD_KeywordTypeCode>
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Processing Level</gco:CharacterString>
              </gmd:title>
              <gmd:date gco:nilReason="inapplicable" />
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:resourceConstraints>
        <gmd:MD_Constraints>
          <gmd:useLimitation>
            <gco:CharacterString>accessLevel: Public</gco:CharacterString>
          </gmd:useLimitation>
        </gmd:MD_Constraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints xlink:title="NCEI Data Citation Statement">
        <gmd:MD_LegalConstraints>
          <gmd:useConstraints>
            <gmd:MD_RestrictionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions">otherRestrictions</gmd:MD_RestrictionCode>
          </gmd:useConstraints>
          <gmd:otherConstraints>
            <gco:CharacterString>Cite as: NOAA/NESDIS Office of Satellite Data Processing and Distribution (1998). NESDIS Global 50-km twice weekly sea surface temperature (SST) product, 2001 to 2016. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/OSDPD-SST-50km-Global. Accessed [date].</gco:CharacterString>
          </gmd:otherConstraints>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints>
        <gmd:MD_LegalConstraints>
          <gmd:useLimitation>
            <gco:CharacterString>Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.</gco:CharacterString>
          </gmd:useLimitation>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints>
        <gmd:MD_LegalConstraints>
          <gmd:accessConstraints>
            <gmd:MD_RestrictionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions">otherRestrictions</gmd:MD_RestrictionCode>
          </gmd:accessConstraints>
          <gmd:otherConstraints>
            <gco:CharacterString>Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.</gco:CharacterString>
          </gmd:otherConstraints>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:aggregationInfo>
        <gmd:MD_AggregateInformation>
          <gmd:aggregateDataSetName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>NOAA KML User's Guide with NOAA-N, N Prime and MetOp Supplements</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2014-08</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:edition>
                <gco:CharacterString>August 2014</gco:CharacterString>
              </gmd:edition>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:positionName gco:nilReason="unknown" />
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://www1.ncdc.noaa.gov/pub/data/satellite/publications/podguides/N-15%20thru%20N-19/</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>POD Guides: N-15 thru N-19</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Section 9.5 CoastWatch Products</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role gco:nilReason="unknown" />
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Robel, Jeffrey</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1258" xlink:actuate="onRequest">US National Climatic Data Center (NCDC)</gmx:Anchor>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://www.ncdc.noaa.gov</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>US National Climatic Data Center (NCDC) website</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Institution web page</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="editor">editor</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Graumann, Axel</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1258" xlink:actuate="onRequest">US National Climatic Data Center (NCDC)</gmx:Anchor>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://www.ncdc.noaa.gov</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>US National Climatic Data Center (NCDC) website</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Institution web page</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="editor">editor</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:organisationName>
                    <gmx:Anchor xlink:href="https://www.ncei.noaa.gov/archive/archive-management-system/OAS/bin/prd/jquery/institution/details/1258" xlink:actuate="onRequest">US National Climatic Data Center (NCDC)</gmx:Anchor>
                  </gmd:organisationName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://www.ncdc.noaa.gov</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>US National Climatic Data Center (NCDC) website</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>Institution web page</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="publisher">publisher</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:presentationForm>
                <gmd:CI_PresentationFormCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="documentDigital">documentDigital</gmd:CI_PresentationFormCode>
              </gmd:presentationForm>
              <gmd:otherCitationDetails>
                <gco:CharacterString>[accessed 2019-11-30]</gco:CharacterString>
              </gmd:otherCitationDetails>
            </gmd:CI_Citation>
          </gmd:aggregateDataSetName>
          <gmd:associationType>
            <gmd:DS_AssociationTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="crossReference">crossReference</gmd:DS_AssociationTypeCode>
          </gmd:associationType>
          <gmd:initiativeType>
            <gmd:DS_InitiativeTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="userGuide">userGuide</gmd:DS_InitiativeTypeCode>
          </gmd:initiativeType>
        </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:aggregationInfo>
        <gmd:MD_AggregateInformation>
          <gmd:aggregateDataSetName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Global operational sea surface temperature and aerosol products from AVHRR: Current status, diagnostics, and potential enhancements</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2004-09-20</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:positionName gco:nilReason="unknown" />
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:onlineResource>
                        <gmd:CI_OnlineResource>
                          <gmd:linkage>
                            <gmd:URL>https://ams.confex.com/ams/pdfpapers/78049.pdf</gmd:URL>
                          </gmd:linkage>
                          <gmd:protocol>
                            <gco:CharacterString>HTTPS</gco:CharacterString>
                          </gmd:protocol>
                          <gmd:name>
                            <gco:CharacterString>Global operational sea surface temperature and aerosol products from AVHRR: Current status, diagnostics, and potential enhancements</gco:CharacterString>
                          </gmd:name>
                          <gmd:description>
                            <gco:CharacterString>journal article</gco:CharacterString>
                          </gmd:description>
                          <gmd:function>
                            <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                          </gmd:function>
                        </gmd:CI_OnlineResource>
                      </gmd:onlineResource>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role gco:nilReason="unknown" />
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Ignatov, Alexander</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Sapper, John</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/OSDPD</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Laszlo, Istvan</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Nalli, Nicholas</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Harris, Andrew</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Pichel, William</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Strong, Alan E.</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Bayler, Eric</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Li, Xiaofeng</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:citedResponsibleParty>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>Maturi, Eileen</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>NOAA/NESDIS/ORA</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:citedResponsibleParty>
              <gmd:presentationForm>
                <gmd:CI_PresentationFormCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="documentDigital">documentDigital</gmd:CI_PresentationFormCode>
              </gmd:presentationForm>
              <gmd:series>
                <gmd:CI_Series>
                  <gmd:name>
                    <gco:CharacterString>13th AMS Conference on Satellite Meteorology and Oceanography</gco:CharacterString>
                  </gmd:name>
                </gmd:CI_Series>
              </gmd:series>
            </gmd:CI_Citation>
          </gmd:aggregateDataSetName>
          <gmd:associationType>
            <gmd:DS_AssociationTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="crossReference">crossReference</gmd:DS_AssociationTypeCode>
          </gmd:associationType>
          <gmd:initiativeType>
            <gmd:DS_InitiativeTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="sciencePaper">sciencePaper</gmd:DS_InitiativeTypeCode>
          </gmd:initiativeType>
        </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:language>
        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/php/code_list.php" codeListValue="eng">eng; USA</gmd:LanguageCode>
      </gmd:language>
      <gmd:characterSet>
        <gmd:MD_CharacterSetCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode>
      </gmd:characterSet>
      <gmd:topicCategory>
        <gmd:MD_TopicCategoryCode>environment</gmd:MD_TopicCategoryCode>
      </gmd:topicCategory>
      <gmd:topicCategory>
        <gmd:MD_TopicCategoryCode>oceans</gmd:MD_TopicCategoryCode>
      </gmd:topicCategory>
      <gmd:extent>
        <gmd:EX_Extent id="boundingExtent">
          <gmd:geographicElement>
            <gmd:EX_GeographicBoundingBox id="boundingGeographicBoundingBox">
              <gmd:westBoundLongitude>
                <gco:Decimal>-180</gco:Decimal>
              </gmd:westBoundLongitude>
              <gmd:eastBoundLongitude>
                <gco:Decimal>180</gco:Decimal>
              </gmd:eastBoundLongitude>
              <gmd:southBoundLatitude>
                <gco:Decimal>-70</gco:Decimal>
              </gmd:southBoundLatitude>
              <gmd:northBoundLatitude>
                <gco:Decimal>70</gco:Decimal>
              </gmd:northBoundLatitude>
            </gmd:EX_GeographicBoundingBox>
          </gmd:geographicElement>
          <gmd:temporalElement>
            <gmd:EX_TemporalExtent id="boundingTemporalExtent">
              <gmd:extent>
                <gml:TimePeriod gml:id="boundingTemporalExtentPeriod">
                  <gml:beginPosition>2001-01-02</gml:beginPosition>
                  <gml:endPosition>2016-04-16</gml:endPosition>
                </gml:TimePeriod>
              </gmd:extent>
            </gmd:EX_TemporalExtent>
          </gmd:temporalElement>
        </gmd:EX_Extent>
      </gmd:extent>
      <gmd:supplementalInformation gco:nilReason="missing" />
    </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  <gmd:distributionInfo>
    <gmd:MD_Distribution>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gmx:Anchor xlink:href="https://ror.org/04r0wrp59" xlink:actuate="onRequest">NOAA National Centers for Environmental Information</gmx:Anchor>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>+1-301-713-3277</gco:CharacterString>
                      </gmd:voice>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>ncei.info@noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
          <gmd:distributionOrderProcess>
            <gmd:MD_StandardOrderProcess>
              <gmd:fees>
                <gco:CharacterString>In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.</gco:CharacterString>
              </gmd:fees>
              <gmd:orderingInstructions>
                <gco:CharacterString>Contact NCEI for other distribution options and instructions.</gco:CharacterString>
              </gmd:orderingInstructions>
            </gmd:MD_StandardOrderProcess>
          </gmd:distributionOrderProcess>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>netCDF-3</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="unknown" />
              <gmd:specification>
                <gco:CharacterString>CF-1.6</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>GIF</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="unknown" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorTransferOptions>
            <gmd:MD_DigitalTransferOptions>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>https://www.class.noaa.gov/saa/products/search?sub_id=0&amp;datatype_family=SST50</gmd:URL>
                  </gmd:linkage>
                  <gmd:protocol>
                    <gco:CharacterString>HTTP</gco:CharacterString>
                  </gmd:protocol>
                  <gmd:applicationProfile>
                    <gco:CharacterString>Web browser</gco:CharacterString>
                  </gmd:applicationProfile>
                  <gmd:name>
                    <gco:CharacterString>Order</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>These data are available through NOAA's Comprehensive Large Array-data Stewardship System (CLASS). Use the CLASS web interface to search for and order data by temporal, spatial and and other product-specific criteria. You may also create a subscription to order data on a regular basis.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="order">order</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>https://www.ncei.noaa.gov/archive/accession/OSDPD-SST-50km-Global</gmd:URL>
                  </gmd:linkage>
                  <gmd:protocol>
                    <gco:CharacterString>HTTPS</gco:CharacterString>
                  </gmd:protocol>
                  <gmd:applicationProfile>
                    <gco:CharacterString>Web browser</gco:CharacterString>
                  </gmd:applicationProfile>
                  <gmd:name>
                    <gco:CharacterString>NCEI Dataset Landing Page</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Navigate directly to the URL for a descriptive web page with download links.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
        </gmd:MD_Distributor>
      </gmd:distributor>
    </gmd:MD_Distribution>
  </gmd:distributionInfo>
  <gmd:dataQualityInfo>
    <gmd:DQ_DataQuality>
      <gmd:scope xlink:href="#datasetScope" />
      <gmd:report>
        <gmd:DQ_QuantitativeAttributeAccuracy>
          <gmd:nameOfMeasure>
            <gco:CharacterString>FGDC Attribute Accuracy Report</gco:CharacterString>
          </gmd:nameOfMeasure>
          <gmd:result>
            <gmd:DQ_QuantitativeResult>
              <gmd:valueUnit gco:nilReason="inapplicable" />
              <gmd:value gco:nilReason="inapplicable" />
              <gmd:value>
                <gco:Record>
                  <gco:CharacterString>Sea surface temperature is accurate within 0.5 degrees Celsius.</gco:CharacterString>
                </gco:Record>
              </gmd:value>
            </gmd:DQ_QuantitativeResult>
          </gmd:result>
        </gmd:DQ_QuantitativeAttributeAccuracy>
      </gmd:report>
      <gmd:report>
        <gmd:DQ_ConceptualConsistency>
          <gmd:nameOfMeasure>
            <gco:CharacterString>FGDC Logical Consistency Report</gco:CharacterString>
          </gmd:nameOfMeasure>
          <gmd:result>
            <gmd:DQ_QuantitativeResult>
              <gmd:valueUnit gco:nilReason="inapplicable" />
              <gmd:value gco:nilReason="inapplicable" />
              <gmd:value>
                <gco:Record>
                  <gco:CharacterString>Historical Record of Significant Events Affecting the SST, Radiation Budget, and Aerosol Products Produced from TIROS-N series AVHRR Data from POD Guide at http://www.ncdc.noaa.gov/oa/pod-guide/ncdc/docs/podug/html/e/app-e.htm</gco:CharacterString>
                </gco:Record>
              </gmd:value>
            </gmd:DQ_QuantitativeResult>
          </gmd:result>
        </gmd:DQ_ConceptualConsistency>
      </gmd:report>
      <gmd:report>
        <gmd:DQ_CompletenessOmission>
          <gmd:nameOfMeasure>
            <gco:CharacterString>FGDC Completeness Report</gco:CharacterString>
          </gmd:nameOfMeasure>
          <gmd:result>
            <gmd:DQ_QuantitativeResult>
              <gmd:valueUnit gco:nilReason="inapplicable" />
              <gmd:value gco:nilReason="inapplicable" />
              <gmd:value>
                <gco:Record>
                  <gco:CharacterString>Historical Record of Significant Events Affecting the SST, Radiation Budget, and Aerosol Products Produced from TIROS-N series AVHRR Data from POD Guide at http://www.ncdc.noaa.gov/oa/pod-guide/ncdc/docs/podug/html/e/app-e.htm</gco:CharacterString>
                </gco:Record>
              </gmd:value>
            </gmd:DQ_QuantitativeResult>
          </gmd:result>
        </gmd:DQ_CompletenessOmission>
      </gmd:report>
      <gmd:report>
        <gmd:DQ_AbsoluteExternalPositionalAccuracy>
          <gmd:nameOfMeasure>
            <gco:CharacterString>FGDC Horizontal Positional Accuracy Report</gco:CharacterString>
          </gmd:nameOfMeasure>
          <gmd:result>
            <gmd:DQ_QuantitativeResult>
              <gmd:valueUnit gco:nilReason="inapplicable" />
              <gmd:value gco:nilReason="inapplicable" />
              <gmd:value>
                <gco:Record>
                  <gco:CharacterString>The SST retrievals used as input for these analyses have a nominal positional accuracy of about 4km.</gco:CharacterString>
                </gco:Record>
              </gmd:value>
            </gmd:DQ_QuantitativeResult>
          </gmd:result>
        </gmd:DQ_AbsoluteExternalPositionalAccuracy>
      </gmd:report>
      <gmd:report>
        <gmd:DQ_AbsoluteExternalPositionalAccuracy>
          <gmd:nameOfMeasure>
            <gco:CharacterString>FGDC Vertical Positional Accuracy Report</gco:CharacterString>
          </gmd:nameOfMeasure>
          <gmd:result>
            <gmd:DQ_QuantitativeResult>
              <gmd:valueUnit gco:nilReason="inapplicable" />
              <gmd:value gco:nilReason="inapplicable" />
            </gmd:DQ_QuantitativeResult>
          </gmd:result>
        </gmd:DQ_AbsoluteExternalPositionalAccuracy>
      </gmd:report>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:dataQualityInfo>
    <gmd:DQ_DataQuality>
      <gmd:scope>
        <gmd:DQ_Scope id="datasetScope">
          <gmd:level>
            <gmd:MD_ScopeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset">dataset</gmd:MD_ScopeCode>
          </gmd:level>
          <gmd:extent xlink:href="#boundingExtent" />
          <gmd:levelDescription>
            <gmd:MD_ScopeDescription>
              <gmd:dataset>
                <gco:CharacterString>gov.noaa.class:SST50</gco:CharacterString>
              </gmd:dataset>
            </gmd:MD_ScopeDescription>
          </gmd:levelDescription>
        </gmd:DQ_Scope>
      </gmd:scope>
      <gmd:report>
        <gmd:DQ_QuantitativeAttributeAccuracy>
          <gmd:result>
            <gmi:QE_CoverageResult>
              <gmi:spatialRepresentationType>
                <gmd:MD_SpatialRepresentationTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode>
              </gmi:spatialRepresentationType>
              <gmi:resultFile gco:nilReason="missing" />
              <gmi:resultSpatialRepresentation xlink:href="#seriesSpatialRepresentation" />
              <gmi:resultContentDescription>
                <gmi:MI_CoverageDescription>
                  <gmd:attributeDescription>
                    <gco:RecordType xlink:actuate="onRequest" xlink:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:SST50" />
                  </gmd:attributeDescription>
                  <gmd:contentType>
                    <gmd:MD_CoverageContentTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="qualityInformation">qualityInformation</gmd:MD_CoverageContentTypeCode>
                  </gmd:contentType>
                  <gmd:dimension>
                    <gmd:MD_Band>
                      <gmd:sequenceIdentifier>
                        <gco:MemberName>
                          <gco:aName>
                            <gco:CharacterString>Age_Recent_Observation</gco:CharacterString>
                          </gco:aName>
                          <gco:attributeType>
                            <gco:TypeName>
                              <gco:aName>
                                <gco:CharacterString>Real</gco:CharacterString>
                              </gco:aName>
                            </gco:TypeName>
                          </gco:attributeType>
                        </gco:MemberName>
                      </gmd:sequenceIdentifier>
                      <gmd:descriptor>
                        <gco:CharacterString>Age of Most Recent Observation - The age, in hours from the time of last analysis, of the most recent observation used to determine the new temperature for a grid intersection.</gco:CharacterString>
                      </gmd:descriptor>
                      <gmd:maxValue>
                        <gco:Real>255</gco:Real>
                      </gmd:maxValue>
                      <gmd:minValue>
                        <gco:Real>0</gco:Real>
                      </gmd:minValue>
                      <gmd:units xlink:actuate="onRequest" xlink:href="http://TBD_UnitsDictionary#hours" />
                      <gmd:scaleFactor>
                        <gco:Real>1</gco:Real>
                      </gmd:scaleFactor>
                    </gmd:MD_Band>
                  </gmd:dimension>
                </gmi:MI_CoverageDescription>
              </gmi:resultContentDescription>
              <gmi:resultFormat gco:nilReason="unknown" />
            </gmi:QE_CoverageResult>
          </gmd:result>
        </gmd:DQ_QuantitativeAttributeAccuracy>
      </gmd:report>
      <gmd:report>
        <gmd:DQ_QuantitativeAttributeAccuracy>
          <gmd:result>
            <gmi:QE_CoverageResult>
              <gmi:spatialRepresentationType>
                <gmd:MD_SpatialRepresentationTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode>
              </gmi:spatialRepresentationType>
              <gmi:resultFile gco:nilReason="missing" />
              <gmi:resultSpatialRepresentation xlink:href="#seriesSpatialRepresentation" />
              <gmi:resultContentDescription>
                <gmi:MI_CoverageDescription>
                  <gmd:attributeDescription>
                    <gco:RecordType xlink:actuate="onRequest" xlink:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:SST50" />
                  </gmd:attributeDescription>
                  <gmd:contentType>
                    <gmd:MD_CoverageContentTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="qualityInformation">qualityInformation</gmd:MD_CoverageContentTypeCode>
                  </gmd:contentType>
                  <gmd:dimension>
                    <gmd:MD_Band>
                      <gmd:sequenceIdentifier>
                        <gco:MemberName>
                          <gco:aName>
                            <gco:CharacterString>Number_Observations</gco:CharacterString>
                          </gco:aName>
                          <gco:attributeType>
                            <gco:TypeName>
                              <gco:aName>
                                <gco:CharacterString>Real</gco:CharacterString>
                              </gco:aName>
                            </gco:TypeName>
                          </gco:attributeType>
                        </gco:MemberName>
                      </gmd:sequenceIdentifier>
                      <gmd:descriptor>
                        <gco:CharacterString>Number of Observations - The total number of current observations used in the analysis of the new temperature for the grid intersection.</gco:CharacterString>
                      </gmd:descriptor>
                      <gmd:maxValue>
                        <gco:Real>255</gco:Real>
                      </gmd:maxValue>
                      <gmd:minValue>
                        <gco:Real>0</gco:Real>
                      </gmd:minValue>
                      <gmd:units xlink:actuate="onRequest" xlink:href="http://TBD_UnitsDictionary#counts" />
                      <gmd:scaleFactor>
                        <gco:Real>1</gco:Real>
                      </gmd:scaleFactor>
                    </gmd:MD_Band>
                  </gmd:dimension>
                </gmi:MI_CoverageDescription>
              </gmi:resultContentDescription>
              <gmi:resultFormat gco:nilReason="unknown" />
            </gmi:QE_CoverageResult>
          </gmd:result>
        </gmd:DQ_QuantitativeAttributeAccuracy>
      </gmd:report>
      <gmd:report>
        <gmd:DQ_QuantitativeAttributeAccuracy>
          <gmd:result>
            <gmi:QE_CoverageResult>
              <gmi:spatialRepresentationType>
                <gmd:MD_SpatialRepresentationTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode>
              </gmi:spatialRepresentationType>
              <gmi:resultFile gco:nilReason="missing" />
              <gmi:resultSpatialRepresentation xlink:href="#seriesSpatialRepresentation" />
              <gmi:resultContentDescription>
                <gmi:MI_CoverageDescription>
                  <gmd:attributeDescription>
                    <gco:RecordType xlink:actuate="onRequest" xlink:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:SST50" />
                  </gmd:attributeDescription>
                  <gmd:contentType>
                    <gmd:MD_CoverageContentTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="qualityInformation">qualityInformation</gmd:MD_CoverageContentTypeCode>
                  </gmd:contentType>
                  <gmd:dimension>
                    <gmd:MD_Band>
                      <gmd:sequenceIdentifier>
                        <gco:MemberName>
                          <gco:aName>
                            <gco:CharacterString>Reliability</gco:CharacterString>
                          </gco:aName>
                          <gco:attributeType>
                            <gco:TypeName>
                              <gco:aName>
                                <gco:CharacterString>Real</gco:CharacterString>
                              </gco:aName>
                            </gco:TypeName>
                          </gco:attributeType>
                        </gco:MemberName>
                      </gmd:sequenceIdentifier>
                      <gmd:descriptor>
                        <gco:CharacterString>New reliability associated with the new temperature, based on the previous reliability combined with the weighted reliability of all observations used in the last analysis.</gco:CharacterString>
                      </gmd:descriptor>
                      <gmd:maxValue>
                        <gco:Real>32767</gco:Real>
                      </gmd:maxValue>
                      <gmd:minValue>
                        <gco:Real>0</gco:Real>
                      </gmd:minValue>
                      <gmd:units xlink:actuate="onRequest" xlink:href="http://TBD_UnitsDictionary#integer" />
                      <gmd:scaleFactor>
                        <gco:Real>1</gco:Real>
                      </gmd:scaleFactor>
                    </gmd:MD_Band>
                  </gmd:dimension>
                </gmi:MI_CoverageDescription>
              </gmi:resultContentDescription>
              <gmi:resultFormat gco:nilReason="unknown" />
            </gmi:QE_CoverageResult>
          </gmd:result>
        </gmd:DQ_QuantitativeAttributeAccuracy>
      </gmd:report>
      <gmd:report>
        <gmd:DQ_QuantitativeAttributeAccuracy>
          <gmd:result>
            <gmi:QE_CoverageResult>
              <gmi:spatialRepresentationType>
                <gmd:MD_SpatialRepresentationTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode>
              </gmi:spatialRepresentationType>
              <gmi:resultFile gco:nilReason="missing" />
              <gmi:resultSpatialRepresentation xlink:href="#seriesSpatialRepresentation" />
              <gmi:resultContentDescription>
                <gmi:MI_CoverageDescription>
                  <gmd:attributeDescription>
                    <gco:RecordType xlink:actuate="onRequest" xlink:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:SST50" />
                  </gmd:attributeDescription>
                  <gmd:contentType>
                    <gmd:MD_CoverageContentTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="qualityInformation">qualityInformation</gmd:MD_CoverageContentTypeCode>
                  </gmd:contentType>
                  <gmd:dimension>
                    <gmd:MD_Band>
                      <gmd:sequenceIdentifier>
                        <gco:MemberName>
                          <gco:aName>
                            <gco:CharacterString>Class_1_Coverage</gco:CharacterString>
                          </gco:aName>
                          <gco:attributeType>
                            <gco:TypeName>
                              <gco:aName>
                                <gco:CharacterString>Real</gco:CharacterString>
                              </gco:aName>
                            </gco:TypeName>
                          </gco:attributeType>
                        </gco:MemberName>
                      </gmd:sequenceIdentifier>
                      <gmd:descriptor>
                        <gco:CharacterString>Class 1 Temporal Coverage - Set of bits (0-15) of which bit 1 is set to 1 for each analysis which included observations with a reliability greater than or equal to a specific minimum reliability considered as class 1. Bit 0 always remains a 0, and all bits are shifted right during each analysis leaving bit 1 a 0 when no class 1 reliability observations are used for a grid intersection.</gco:CharacterString>
                      </gmd:descriptor>
                      <gmd:maxValue>
                        <gco:Real>1</gco:Real>
                      </gmd:maxValue>
                      <gmd:minValue>
                        <gco:Real>0</gco:Real>
                      </gmd:minValue>
                      <gmd:units xlink:actuate="onRequest" xlink:href="http://TBD_UnitsDictionary#bits" />
                      <gmd:scaleFactor>
                        <gco:Real>1</gco:Real>
                      </gmd:scaleFactor>
                    </gmd:MD_Band>
                  </gmd:dimension>
                </gmi:MI_CoverageDescription>
              </gmi:resultContentDescription>
              <gmi:resultFormat gco:nilReason="unknown" />
            </gmi:QE_CoverageResult>
          </gmd:result>
        </gmd:DQ_QuantitativeAttributeAccuracy>
      </gmd:report>
      <gmd:lineage>
        <gmd:LI_Lineage>
          <gmd:processStep>
            <gmi:LE_ProcessStep id="ps_254">
              <gmd:description>
                <gco:CharacterString>The 8-km resolution SST observations (SSTOBS) are analyzed and processed to level 3 gridded products. These SST fields are generated by analyzing all the SST observations collected from the time of the last analysis to the time of the current analysis. The gridding or analysis process is a weighted average of all the SST retrievals in a search area about the gridpoint. The search area is dependent on the grid spacing of the analysis and the SST gradient at the gridpoint. The retrievals are spatially weighted by the inverse square of the distance from the gridpoint. There is no temporal weighting.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime gco:nilReason="inapplicable" />
              <gmd:processor>
                <gmd:CI_ResponsibleParty>
                  <gmd:individualName>
                    <gco:CharacterString>John F. Sapper</gco:CharacterString>
                  </gmd:individualName>
                  <gmd:organisationName>
                    <gco:CharacterString>DOC/NOAA/NESDIS/OSDPD &gt; Office of Satellite Data Processing and Distribution, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
                  </gmd:organisationName>
                  <gmd:positionName>
                    <gco:CharacterString>physical scientist</gco:CharacterString>
                  </gmd:positionName>
                  <gmd:contactInfo>
                    <gmd:CI_Contact>
                      <gmd:phone>
                        <gmd:CI_Telephone>
                          <gmd:voice>
                            <gco:CharacterString>(301) 763-8142 x 103</gco:CharacterString>
                          </gmd:voice>
                        </gmd:CI_Telephone>
                      </gmd:phone>
                      <gmd:address>
                        <gmd:CI_Address>
                          <gmd:deliveryPoint>
                            <gco:CharacterString>World Weather Building, Room 510, 5200 Auth Road</gco:CharacterString>
                          </gmd:deliveryPoint>
                          <gmd:city>
                            <gco:CharacterString>Camp Springs</gco:CharacterString>
                          </gmd:city>
                          <gmd:administrativeArea>
                            <gco:CharacterString>MD</gco:CharacterString>
                          </gmd:administrativeArea>
                          <gmd:postalCode>
                            <gco:CharacterString>20746</gco:CharacterString>
                          </gmd:postalCode>
                          <gmd:country>
                            <gco:CharacterString>USA</gco:CharacterString>
                          </gmd:country>
                          <gmd:electronicMailAddress>
                            <gco:CharacterString>John.Sapper@noaa.gov</gco:CharacterString>
                          </gmd:electronicMailAddress>
                        </gmd:CI_Address>
                      </gmd:address>
                    </gmd:CI_Contact>
                  </gmd:contactInfo>
                  <gmd:role>
                    <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="processor">processor</gmd:CI_RoleCode>
                  </gmd:role>
                </gmd:CI_ResponsibleParty>
              </gmd:processor>
              <gmd:source xlink:href="#src_SSTOBS" />
              <gmi:output xlink:href="#src_gov.noaa.class_SST50" />
            </gmi:LE_ProcessStep>
          </gmd:processStep>
          <gmd:source>
            <gmd:LI_Source id="src_SSTOBS.1115010.00132">
              <gmd:description>
                <gco:CharacterString>Level 2 sea surface temperature observations from which the Level 3 SST gridded products are created. The NESDIS and Navy retrieval archive cartridges contain eight days of 8-km resolution SST observations from a current operational NOAA polar orbiter.</gco:CharacterString>
              </gmd:description>
              <gmd:sourceCitation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>Sea Surface Temperature Observations (SSTOBS)/SST Retrievals</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date gco:nilReason="inapplicable" />
                      <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
                      </gmd:dateType>
                    </gmd:CI_Date>
                  </gmd:date>
                  <gmd:identifier>
                    <gmd:MD_Identifier>
                      <gmd:code>
                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:30094</gco:CharacterString>
                      </gmd:code>
                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:organisationName>
                        <gco:CharacterString>DOC/NOAA/NESDIS/OSDPD &gt; Office of Satellite Data Processing and Distribution, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>301-817-4435</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>301-457-5184</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>NOAA NESDIS OSDPD E/SP, RM 1069, FB4 5200 Auth Road</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Suitland</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>MD</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>20746-4304</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                              <gmd:electronicMailAddress>
                                <gco:CharacterString>nesdis.osdpd.web.admins@noaa.gov</gco:CharacterString>
                              </gmd:electronicMailAddress>
                            </gmd:CI_Address>
                          </gmd:address>
                        </gmd:CI_Contact>
                      </gmd:contactInfo>
                      <gmd:role>
                        <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode>
                      </gmd:role>
                    </gmd:CI_ResponsibleParty>
                  </gmd:citedResponsibleParty>
                </gmd:CI_Citation>
              </gmd:sourceCitation>
              <gmd:sourceStep xlink:href="#ps_254" />
            </gmd:LI_Source>
          </gmd:source>
          <gmd:source>
            <gmd:LI_Source id="src_gov.noaa.class_SST50.2115010.00132">
              <gmd:description>
                <gco:CharacterString>50 km (0.5 degree) gridded SST product is generated twice a week for regions, archived by NODC, and distributed through CLASS.</gco:CharacterString>
              </gmd:description>
              <gmd:sourceCitation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>Sea Surface Temperature (50 KM)</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>1974-03-01</gco:Date>
                      </gmd:date>
                      <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
                      </gmd:dateType>
                    </gmd:CI_Date>
                  </gmd:date>
                  <gmd:identifier>
                    <gmd:MD_Identifier>
                      <gmd:code>
                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:7794</gco:CharacterString>
                      </gmd:code>
                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:organisationName>
                        <gco:CharacterString>DOC/NOAA/NESDIS/OSDPD &gt; Office of Satellite Data Processing and Distribution, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>301-817-4435</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>301-457-5184</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>NOAA NESDIS OSDPD E/SP, RM 1069, FB4 5200 Auth Road</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Suitland</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>MD</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>20746-4304</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                              <gmd:electronicMailAddress>
                                <gco:CharacterString>nesdis.osdpd.web.admins@noaa.gov</gco:CharacterString>
                              </gmd:electronicMailAddress>
                            </gmd:CI_Address>
                          </gmd:address>
                        </gmd:CI_Contact>
                      </gmd:contactInfo>
                      <gmd:role>
                        <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode>
                      </gmd:role>
                    </gmd:CI_ResponsibleParty>
                  </gmd:citedResponsibleParty>
                </gmd:CI_Citation>
              </gmd:sourceCitation>
              <gmd:sourceExtent>
                <gmd:EX_Extent>
                  <gmd:temporalElement>
                    <gmd:EX_TemporalExtent>
                      <gmd:extent>
                        <gml:TimePeriod gml:id="tp_2115010.00132">
                          <gml:beginPosition>1974-03-01</gml:beginPosition>
                          <gml:endPosition indeterminatePosition="now" />
                        </gml:TimePeriod>
                      </gmd:extent>
                    </gmd:EX_TemporalExtent>
                  </gmd:temporalElement>
                </gmd:EX_Extent>
              </gmd:sourceExtent>
            </gmd:LI_Source>
          </gmd:source>
        </gmd:LI_Lineage>
      </gmd:lineage>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:dataQualityInfo>
    <gmd:DQ_DataQuality>
      <gmd:scope>
        <gmd:DQ_Scope>
          <gmd:level>
            <gmd:MD_ScopeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset">dataset</gmd:MD_ScopeCode>
          </gmd:level>
          <gmd:extent>
            <gmd:EX_Extent>
              <gmd:temporalElement>
                <gmd:EX_TemporalExtent>
                  <gmd:extent>
                    <gml:TimePeriod gml:id="Time_1">
                      <gml:beginPosition>19781013</gml:beginPosition>
                      <gml:endPosition indeterminatePosition="now" />
                    </gml:TimePeriod>
                  </gmd:extent>
                </gmd:EX_TemporalExtent>
              </gmd:temporalElement>
            </gmd:EX_Extent>
          </gmd:extent>
          <gmd:levelDescription>
            <gmd:MD_ScopeDescription>
              <gmd:dataset>
                <gco:CharacterString>POES &gt; Polar-orbiting Operational Environmental Satellites</gco:CharacterString>
              </gmd:dataset>
            </gmd:MD_ScopeDescription>
          </gmd:levelDescription>
        </gmd:DQ_Scope>
      </gmd:scope>
      <gmd:lineage>
        <gmd:LI_Lineage>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>Mission Start</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1978-10-13T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>Mission Completion</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime gco:nilReason="unknown" />
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>TIROS-N launched. Instruments: AVHRR and TOVS.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1978-10-13T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>TIROS-N began operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1978-10-19T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>TIROS-N ended operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1980-01-30T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-6 launched.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1979-06-27T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-6 ended operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1986-11-16T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-7 launched</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1981-06-23T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA 7 began operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1981-08-19T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-7 ended operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1986-06-07T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-8 (NOAA-E) launched.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1983-03-28T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-8 began operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1983-06-20T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-8 ended operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1985-10-31T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-9 (NOAA-F) launched.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1984-12-12T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-9 began operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1985-02-25T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-9 ended operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1988-11-07T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-10 (NOAA-G) launched.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1986-09-17T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-10 began operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1986-11-17T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-10 ended operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1991-09-16T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-11 (NOAA-H) launched.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1988-09-24T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-11 began operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1988-11-08T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-11 ended operations</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1995-04-11T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-12 (NOAA-D) launched and began operations. Instruments: AVHRR/2, DCS/2, HIRS/2, MSU, SEM (POES)/2.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1991-05-14T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-12 ended operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1998-12-14T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-12 decommissioned.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2007-08-10T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-13 (NOAA-I) launched and began operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1993-08-09T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-13 ended operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1993-08-21T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-14 (NOAA-J) launched. Instruments: AVHRR/2, DCS/2, HIRS/2, MSU, SARSAT, SBUV/2, SEM/1 and SSU.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1994-12-30T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-14 began operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1995-04-11T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-14 decommissioned.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2007-05-23T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-15 (NOAA-K) launched. Instruments: AMSU-A1, AMSU-A2, AMSU-B, AVHRR/3, DCS/2, HIRS/3, SARSAT and SEM/2.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1998-05-13T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-15 began operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1998-12-15T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-16 (NOAA-L) launched. Instruments: AMSU-A1, AMSU-A2, AMSU-B, AVHRR/3, HIRS/3, SARSAT, SBUV/2 and SEM/2.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2000-09-21T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-16 began operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2001-03-20T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-17 (NOAA-M) launched. Instruments: AMSU-A1, AMSU-A2, AMSU-B, AVHRR/3, DCS/2, HIRS/3, SARSAT, SBUV/2 and SEM/2.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2002-06-24T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-17 began operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2002-10-15T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-18 (NOAA-N) launched. Instruments: AMSU-A1, AMSU-A2, AVHRR/3, DCS/2, HIRS/4, MHS, SARSAT, SBUV/2 and SEM/2.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2005-05-20T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-18 began operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2005-08-30T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>METOP-A launched. Instruments: A-DCS, AMSU-A, ASCAT, AVHRR/3, GOME-2, GRAS, HIRS/4, IASI, MHS, SARP-3, SARR and SEM-2.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2006-10-19T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>METOP-A operational.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2007-05-21T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-19 (NOAA-N Prime) launched. Instruments: A-DCS, AMSU-A1, AMSU-A2, AVHRR/3, DDR, HIRS/4, MHS, SAR, SBUV/2, SEM-2</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2009-02-06T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-19 operational</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2009-06-02T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
        </gmd:LI_Lineage>
      </gmd:lineage>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:dataQualityInfo>
    <gmd:DQ_DataQuality>
      <gmd:scope>
        <gmd:DQ_Scope>
          <gmd:level>
            <gmd:MD_ScopeCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="repository">repository</gmd:MD_ScopeCode>
          </gmd:level>
          <gmd:levelDescription>
            <gmd:MD_ScopeDescription>
              <gmd:other>
                <gco:CharacterString>NOAA National Centers for Environmental Information</gco:CharacterString>
              </gmd:other>
            </gmd:MD_ScopeDescription>
          </gmd:levelDescription>
        </gmd:DQ_Scope>
      </gmd:scope>
      <gmd:lineage>
        <gmd:LI_Lineage>
          <gmd:processStep>
            <gmi:LE_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2015-04-22T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmi:LE_ProcessStep>
          </gmd:processStep>
        </gmd:LI_Lineage>
      </gmd:lineage>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:metadataMaintenance>
    <gmd:MD_MaintenanceInformation>
      <gmd:maintenanceAndUpdateFrequency>
        <gmd:MD_MaintenanceFrequencyCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded">asNeeded</gmd:MD_MaintenanceFrequencyCode>
      </gmd:maintenanceAndUpdateFrequency>
      <gmd:maintenanceNote>
        <gco:CharacterString>Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.</gco:CharacterString>
      </gmd:maintenanceNote>
      <gmd:contact>
        <gmd:CI_ResponsibleParty>
          <gmd:organisationName>
            <gco:CharacterString>NOAA National Centers for Environmental Information</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
            <gmd:CI_RoleCode codeList="https://data.noaa.gov/resources/iso19139/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode>
          </gmd:role>
        </gmd:CI_ResponsibleParty>
      </gmd:contact>
    </gmd:MD_MaintenanceInformation>
  </gmd:metadataMaintenance>
  <gmi:acquisitionInformation>
    <gmi:MI_AcquisitionInformation id="AMS">
      <gmi:instrument>
        <gmi:MI_Instrument id="inst_be0f">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>AVHRR-3</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:type>
            <gco:CharacterString>AVHRR-3</gco:CharacterString>
          </gmi:type>
          <gmi:description>
            <gco:CharacterString>Advanced Very High Resolution Radiometer-3

The AVHRR-3 is a six channel scanning radiometer providing 3 solar channels in the visible-near infrared region and 3 thermal infrared channels. The AVHRR-3 has two one-micrometer wide channels between 10.3 and 12.5 micrometers. This latest version of AVHRR was first carried on NOAA-15 launched in May 1998 and subsequently in all current NOAA and MetOp platforms. Measuring the same view, this array of diverse wavelengths, after processing, permits multi spectral analysis for more precisely defining hydrologic, oceanographic, and meteorological parameters. Comparison of data from two channels is often used to observe features or measure various environmental parameters. The three channels operating entirely within the infrared band are used to detect the heat radiation from and hence, the temperature of land, water, sea surfaces, and the clouds above them.

Additional Information:
http://www.ncdc.noaa.gov/oa/pod-guide/ncdc/docs/klm/html/c3/sec3-1.htm</gco:CharacterString>
          </gmi:description>
        </gmi:MI_Instrument>
      </gmi:instrument>
      <gmi:instrument>
        <gmi:MI_Instrument id="inst_becb">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>satellite sensor - general</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:type>
            <gco:CharacterString>satellite sensor - general</gco:CharacterString>
          </gmi:type>
          <gmi:description>
            <gco:CharacterString>A generic class used for unknown satellite sensor type, or datasets consisting of blended, merged, or otherwise mixed observations from multiple satellite sensor types</gco:CharacterString>
          </gmi:description>
        </gmi:MI_Instrument>
      </gmi:instrument>
      <gmi:platform>
        <gmi:MI_Platform id="plat_8dc1">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>NOAA-15</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>Updated information from ICES for the platform NOAA-15 from United States.

Code 334W
Name NOAA-15
Country(s) US: UNITED STATES
Platform Class 65: Orbiting satellite

https://www.wmo-sat.info/oscar/satellites/view/337

First flight unit of NOAA 5th generation / Polar Operational Environmental Satellites

All known Instruments flying on NOAA-15

AMSU-A - Advanced Microwave Sounding Unit - A
AMSU-B - Advanced Microwave Sounding Unit - B
AVHRR/3 - Advanced Very High Resolution Radiometer / 3
HIRS/3 - High-resolution Infra Red Sounder / 3
S&amp;RSAT - Search &amp; Rescue Satellite-Aided Tracking System
DCS/2 - Data Collection System / 2 (also called "Argos-2")
SEM/MEPED - SEM / Medium energy proton detector
SEM/TED	- SEM / Total Energy Detector

Confirmed by NOAA on 2018-07-17.</gco:CharacterString>
          </gmi:description>
          <gmi:instrument xlink:href="#inst_be0f" />
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform>
        <gmi:MI_Platform id="plat_960b">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>NOAA-16</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>Updated information from ICES for the platform NOAA-16 from United States.

Name NOAA-16
Country(s) US: UNITED STATES
Platform Class 65: Orbiting satellite
Native Name
Synonyms
Call Sign
MMSI
IMO
Pennant
Title
Commissioned Date 2000
Decommissioned Date 2014

Notes
Polar-orbiting environmental satellite launched September 2000. The NODC has archived AVHRR SST data collected from this platform as part of the Pathfinder project.

Instruments: AVHRR/3 et al

Information Source (URL)
https://www.wmo-sat.info/oscar/satellites/view/338

Confirmed by NOAA on 2018-07-17.</gco:CharacterString>
          </gmi:description>
          <gmi:instrument xlink:href="#inst_be0f" />
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform>
        <gmi:MI_Platform id="plat_9799">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>NOAA-17</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>Updated information from ICES for the platform NOAA-17 from United States.

Name NOAA-17
Country(s) US: UNITED STATES
Platform Class 65: Orbiting satellite
Native Name
Synonyms
Call Sign
MMSI
IMO
Pennant
Title
Commissioned Date 2002
Decommissioned Date 2013

Notes
Polar-orbiting environmental satellite launched June 2002. The NODC has archived AVHRR SST data collected from this platform as part of the Pathfinder project.

Instruments: AVHRR/3 et al

Information source (URL)
https://www.wmo-sat.info/oscar/satellites/view/339

Confirmed by NOAA on 2018-07-17.</gco:CharacterString>
          </gmi:description>
          <gmi:instrument xlink:href="#inst_be0f" />
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform>
        <gmi:MI_Platform id="plat_9766">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>NOAA-18</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>Updated information from ICES for the platform NOAA-18 from United States.
Name NOAA-18
Country(s) US: UNITED STATES
Platform Class 65: Orbiting satellite
Native Name
Synonyms
Call Sign
MMSI
IMO
Pennant
Title
Commissioned Date 2005
Decommissioned Date 2016

Notes
Polar-orbiting environmental satellite launched May 2005 as NOAA-N. The NODC has archived AVHRR SST data collected from this platform as part of the Pathfinder project.

Instruments: AVHRR/3 et al

Information source (URL)
https://www.wmo-sat.info/oscar/satellites/view/340

Confirmed by NOAA on 2018-07-17.</gco:CharacterString>
          </gmi:description>
          <gmi:instrument xlink:href="#inst_be0f" />
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform>
        <gmi:MI_Platform id="plat_9285">
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>NOAA-19</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>Updated information from ICES for the platform NOAA-15 from United States.

Name NOAA-19
Country(s) US: UNITED STATES
Platform Class 65: Orbiting satellite
Native Name
Synonyms
Call Sign
MMSI
IMO
Pennant
Title
Commissioned Date 2009
Decommissioned Date 2016

Notes
Polar-orbiting environmental satellite launched February 2009 as NOAA-N Prime. The NODC has archived AVHRR SST data collected from this platform as part of the Group for High Resolution Sea Surface Temperature (GHRSST) Project.

Additional information:
Main body: 	4.2m (13.75 ft) long, 1.88m (6.2 ft) diameter
Solar array: 	2.73m (8.96 ft) by 6.14m (20.16 ft)
Weight at Liftoff: 	1419.8 kg (3130 pounds) including 4.1 kg of gaseous nitrogen
Launch Vehicle: 	Delta-II 7320-10 Space Launch Vehicle
Launch Date: 	February 06, 2009 Vandenburg Air Force Base, CA
Orbital information: 	Type: sun synchronous
Altitude: 870 km
Period: 102.14 minutes
Inclination: 98.730 degrees
Sensors: 	Advanced Very High Resolution Radiometer (AVHRR/3)
Advanced Microwave Sounding Unit-A (AMSU-A)
Microwave Humidity Sounder (MHS)
High Resolution Infrared Radiation Sounder (HIRS/4)
Solar Backscatter Ultraviolet Spectral radiometer (SBUV/2)
Space Environment Monitor (SEM/2)
Search and Rescue (SAR) Repeater and Processor
Advance Data Collection System (ADCS)

Information source (URL)
https://www.wmo-sat.info/oscar/satellites/view/341
http://noaasis.noaa.gov/NOAASIS/ml/genlsatl.html

Confirmed by NOAA on 2018-07-17.</gco:CharacterString>
          </gmi:description>
          <gmi:instrument xlink:href="#inst_be0f" />
        </gmi:MI_Platform>
      </gmi:platform>
    </gmi:MI_AcquisitionInformation>
  </gmi:acquisitionInformation>
</gmi:MI_Metadata>