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					outgoing longwave radiation parameters of the radiation budget at the top of the atmosphere. Data presented here is extracted from PATMOS-A2 monthly mean.</gco:CharacterString>
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      <gmd:contentType>
        <gmd:MD_CoverageContentTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="physicalMeasurement">physicalMeasurement</gmd:MD_CoverageContentTypeCode>
      </gmd:contentType>
      <gmd:dimension>
        <gmd:MD_Band>
          <gmd:sequenceIdentifier>
            <gco:MemberName>
              <gco:aName>
                <gco:CharacterString>Outgoing_Long_Wave_Radiation_(clear/night)</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>Outgoing Longwave Radiation is a polar satellite derived measurement of the radiative character of energy radiated from the warmer earth surface to cooler space. This measurement provides information on cloud-top temperature. This attribute is for clear skies during the night time.</gco:CharacterString>
          </gmd:descriptor>
          <gmd:maxValue>
            <gco:Real>400</gco:Real>
          </gmd:maxValue>
          <gmd:minValue>
            <gco:Real>80</gco:Real>
          </gmd:minValue>
          <gmd:units xlink:href="http://TBD_UnitsDictionary#watts_per_square_meter" xlink:actuate="onRequest" />
          <gmd:scaleFactor>
            <gco:Real>1</gco:Real>
          </gmd:scaleFactor>
        </gmd:MD_Band>
      </gmd:dimension>
      <gmi:rangeElementDescription>
        <gmi:MI_RangeElementDescription>
          <gmi:name>
            <gco:CharacterString>-99</gco:CharacterString>
          </gmi:name>
          <gmi:definition>
            <gco:CharacterString>missing value</gco:CharacterString>
          </gmi:definition>
          <gmi:rangeElement>
            <gco:Record>
              <gco:CharacterString>-99</gco:CharacterString>
            </gco:Record>
          </gmi:rangeElement>
        </gmi:MI_RangeElementDescription>
      </gmi:rangeElementDescription>
    </gmi:MI_CoverageDescription>
  </gmd:contentInfo>
  <gmd:contentInfo>
    <gmi:MI_CoverageDescription>
      <gmd:attributeDescription>
        <gco:RecordType xlink:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:AVHRRPF" xlink:actuate="onRequest" />
      </gmd:attributeDescription>
      <gmd:contentType>
        <gmd:MD_CoverageContentTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="physicalMeasurement">physicalMeasurement</gmd:MD_CoverageContentTypeCode>
      </gmd:contentType>
      <gmd:dimension>
        <gmd:MD_Band>
          <gmd:sequenceIdentifier>
            <gco:MemberName>
              <gco:aName>
                <gco:CharacterString>Outgoing_Long_Wave_Radiation_(total/night)</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>Outgoing Longwave Radiation is a polar satellite derived measurement of the radiative character of energy radiated from the warmer earth surface to cooler space. This measurement provides information on cloud-top temperature. This attribute is for total sky during the night time.</gco:CharacterString>
          </gmd:descriptor>
          <gmd:maxValue>
            <gco:Real>400</gco:Real>
          </gmd:maxValue>
          <gmd:minValue>
            <gco:Real>80</gco:Real>
          </gmd:minValue>
          <gmd:units xlink:href="http://TBD_UnitsDictionary#watts_per_square_meter" xlink:actuate="onRequest" />
          <gmd:scaleFactor>
            <gco:Real>1</gco:Real>
          </gmd:scaleFactor>
        </gmd:MD_Band>
      </gmd:dimension>
      <gmi:rangeElementDescription>
        <gmi:MI_RangeElementDescription>
          <gmi:name>
            <gco:CharacterString>-99</gco:CharacterString>
          </gmi:name>
          <gmi:definition>
            <gco:CharacterString>missing value</gco:CharacterString>
          </gmi:definition>
          <gmi:rangeElement>
            <gco:Record>
              <gco:CharacterString>-99</gco:CharacterString>
            </gco:Record>
          </gmi:rangeElement>
        </gmi:MI_RangeElementDescription>
      </gmi:rangeElementDescription>
    </gmi:MI_CoverageDescription>
  </gmd:contentInfo>
  <gmd:contentInfo>
    <gmi:MI_CoverageDescription>
      <gmd:attributeDescription>
        <gco:RecordType xlink:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:AVHRRPF" xlink:actuate="onRequest" />
      </gmd:attributeDescription>
      <gmd:contentType>
        <gmd:MD_CoverageContentTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="referenceInformation">referenceInformation</gmd:MD_CoverageContentTypeCode>
      </gmd:contentType>
      <gmd:dimension>
        <gmd:MD_Band>
          <gmd:sequenceIdentifier>
            <gco:MemberName>
              <gco:aName>
                <gco:CharacterString>Absorbed_Solar_Flux_(clear/day)</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>The total solar radiation absorbed by the earth-atmosphere system, also referred to as the absorbed solar radiation (ASR). At the top of the atmosphere, the ASR is called the net solar radiation. This attribute is for for clear skies during the day.</gco:CharacterString>
          </gmd:descriptor>
          <gmd:maxValue>
            <gco:Real>520</gco:Real>
          </gmd:maxValue>
          <gmd:minValue>
            <gco:Real>-20</gco:Real>
          </gmd:minValue>
          <gmd:units xlink:href="http://TBD_UnitsDictionary#watts_per_square_meter" xlink:actuate="onRequest" />
          <gmd:scaleFactor>
            <gco:Real>1</gco:Real>
          </gmd:scaleFactor>
        </gmd:MD_Band>
      </gmd:dimension>
      <gmi:rangeElementDescription>
        <gmi:MI_RangeElementDescription>
          <gmi:name>
            <gco:CharacterString>-99</gco:CharacterString>
          </gmi:name>
          <gmi:definition>
            <gco:CharacterString>missing value</gco:CharacterString>
          </gmi:definition>
          <gmi:rangeElement>
            <gco:Record>
              <gco:CharacterString>-99</gco:CharacterString>
            </gco:Record>
          </gmi:rangeElement>
        </gmi:MI_RangeElementDescription>
      </gmi:rangeElementDescription>
    </gmi:MI_CoverageDescription>
  </gmd:contentInfo>
  <gmd:contentInfo>
    <gmi:MI_CoverageDescription>
      <gmd:attributeDescription>
        <gco:RecordType xlink:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:AVHRRPF" xlink:actuate="onRequest" />
      </gmd:attributeDescription>
      <gmd:contentType>
        <gmd:MD_CoverageContentTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="referenceInformation">referenceInformation</gmd:MD_CoverageContentTypeCode>
      </gmd:contentType>
      <gmd:dimension>
        <gmd:MD_Band>
          <gmd:sequenceIdentifier>
            <gco:MemberName>
              <gco:aName>
                <gco:CharacterString>Absorbed_Solar_Flux_(total/day)</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>The total solar radiation absorbed by the earth-atmosphere system, also referred to as the absorbed solar radiation (ASR). At the top of the atmosphere, the ASR is called the net solar radiation. This attribute is for for total skies during the day.</gco:CharacterString>
          </gmd:descriptor>
          <gmd:maxValue>
            <gco:Real>520</gco:Real>
          </gmd:maxValue>
          <gmd:minValue>
            <gco:Real>-20</gco:Real>
          </gmd:minValue>
          <gmd:units xlink:href="http://TBD_UnitsDictionary#watts_per_square_meter" xlink:actuate="onRequest" />
          <gmd:scaleFactor>
            <gco:Real>1</gco:Real>
          </gmd:scaleFactor>
        </gmd:MD_Band>
      </gmd:dimension>
      <gmi:rangeElementDescription>
        <gmi:MI_RangeElementDescription>
          <gmi:name>
            <gco:CharacterString>-99</gco:CharacterString>
          </gmi:name>
          <gmi:definition>
            <gco:CharacterString>missing value</gco:CharacterString>
          </gmi:definition>
          <gmi:rangeElement>
            <gco:Record>
              <gco:CharacterString>-99</gco:CharacterString>
            </gco:Record>
          </gmi:rangeElement>
        </gmi:MI_RangeElementDescription>
      </gmi:rangeElementDescription>
    </gmi:MI_CoverageDescription>
  </gmd:contentInfo>
  <gmd:distributionInfo>
    <gmd:MD_Distribution>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gco:CharacterString>DOC/NOAA/CLASS &gt; Comprehensive Large Array-data Stewardship System, NOAA, U.S. Department of Commerce</gco:CharacterString>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(828) 271-4850 x3183</gco:CharacterString>
                      </gmd:voice>
                      <gmd:facsimile>
                        <gco:CharacterString>(828) 271-4328</gco:CharacterString>
                      </gmd:facsimile>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>CLASS, 151 Patton Avenue</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>Asheville</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>NC</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>28801-5001</gco:CharacterString>
                      </gmd:postalCode>
                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
                      </gmd:country>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>info@class.noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:hoursOfService>
                    <gco:CharacterString>9:00 - 5:00 EST</gco:CharacterString>
                  </gmd:hoursOfService>
                  <gmd:contactInstructions>
                    <gco:CharacterString>Phone/E-mail/letter. CLASS provides data free of charge. Anyone can search the CLASS catalog and view search results through CLASS's World Wide Web (WWW) site. Users who wish to order data are required to register with their names and email addresses. CLASS distributes data to those users via FTP services.</gco:CharacterString>
                  </gmd:contactInstructions>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
          <gmd:distributionOrderProcess>
            <gmd:MD_StandardOrderProcess>
              <gmd:fees>
                <gco:CharacterString>Electronic download (FTP) of the data is free. There is a fee for copies of data on physical media. Optical disks are $25.00 per unit and magnetic tape is $100 per unit. Price does not include additional service and handling costs.</gco:CharacterString>
              </gmd:fees>
              <gmd:plannedAvailableDateTime>
                <gco:DateTime>1981-07-15T00:00:00</gco:DateTime>
              </gmd:plannedAvailableDateTime>
              <gmd:turnaround>
                <gco:CharacterString>Delivery of physical media occurs within 1 to 2 weeks, but may take longer for large orders.</gco:CharacterString>
              </gmd:turnaround>
            </gmd:MD_StandardOrderProcess>
          </gmd:distributionOrderProcess>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>netCDF</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorTransferOptions>
            <gmd:MD_DigitalTransferOptions>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>http://www.class.noaa.gov/nsaa/products/search?datatype_family=AVHRRPF</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>CLASS: Pathfinder (from AVHRR)</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Download options for Pathfinder (from AVHRR) datasets.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="cdRom">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8254-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="cdRom">cdRom</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="dvd">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8259-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvd">dvd</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="IBM LTO Tape">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-825E-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:mediumNote>
                    <gco:CharacterString>IBM LTO Tape</gco:CharacterString>
                  </gmd:mediumNote>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
        </gmd:MD_Distributor>
      </gmd:distributor>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gco:CharacterString>DOC/NOAA/CLASS &gt; Comprehensive Large Array-data Stewardship System, NOAA, U.S. Department of Commerce</gco:CharacterString>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(828) 271-4850 x3183</gco:CharacterString>
                      </gmd:voice>
                      <gmd:facsimile>
                        <gco:CharacterString>(828) 271-4328</gco:CharacterString>
                      </gmd:facsimile>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>CLASS, 151 Patton Avenue</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>Asheville</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>NC</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>28801-5001</gco:CharacterString>
                      </gmd:postalCode>
                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
                      </gmd:country>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>info@class.noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:hoursOfService>
                    <gco:CharacterString>9:00 - 5:00 EST</gco:CharacterString>
                  </gmd:hoursOfService>
                  <gmd:contactInstructions>
                    <gco:CharacterString>Phone/E-mail/letter. CLASS provides data free of charge. Anyone can search the CLASS catalog and view search results through CLASS's World Wide Web (WWW) site. Users who wish to order data are required to register with their names and email addresses. CLASS distributes data to those users via FTP services.</gco:CharacterString>
                  </gmd:contactInstructions>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
          <gmd:distributionOrderProcess>
            <gmd:MD_StandardOrderProcess>
              <gmd:fees>
                <gco:CharacterString>Electronic download (FTP) of the data is free. There is a fee for copies of data on physical media. Optical disks are $25.00 per unit and magnetic tape is $100 per unit. Price does not include additional service and handling costs.</gco:CharacterString>
              </gmd:fees>
              <gmd:plannedAvailableDateTime>
                <gco:DateTime>1981-07-15T00:00:00</gco:DateTime>
              </gmd:plannedAvailableDateTime>
              <gmd:turnaround>
                <gco:CharacterString>Delivery of physical media occurs within 1 to 2 weeks, but may take longer for large orders.</gco:CharacterString>
              </gmd:turnaround>
            </gmd:MD_StandardOrderProcess>
          </gmd:distributionOrderProcess>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>GIF</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorTransferOptions>
            <gmd:MD_DigitalTransferOptions>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>http://www.class.noaa.gov/nsaa/products/search?datatype_family=AVHRRPF</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>CLASS: Pathfinder (from AVHRR)</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Download options for Pathfinder (from AVHRR) datasets.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="cdRom">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8254-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="cdRom">cdRom</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="dvd">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8259-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvd">dvd</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="IBM LTO Tape">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-825E-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:mediumNote>
                    <gco:CharacterString>IBM LTO Tape</gco:CharacterString>
                  </gmd:mediumNote>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
        </gmd:MD_Distributor>
      </gmd:distributor>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gco:CharacterString>DOC/NOAA/CLASS &gt; Comprehensive Large Array-data Stewardship System, NOAA, U.S. Department of Commerce</gco:CharacterString>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(828) 271-4850 x3183</gco:CharacterString>
                      </gmd:voice>
                      <gmd:facsimile>
                        <gco:CharacterString>(828) 271-4328</gco:CharacterString>
                      </gmd:facsimile>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>CLASS, 151 Patton Avenue</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>Asheville</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>NC</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>28801-5001</gco:CharacterString>
                      </gmd:postalCode>
                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
                      </gmd:country>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>info@class.noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:hoursOfService>
                    <gco:CharacterString>9:00 - 5:00 EST</gco:CharacterString>
                  </gmd:hoursOfService>
                  <gmd:contactInstructions>
                    <gco:CharacterString>Phone/E-mail/letter. CLASS provides data free of charge. Anyone can search the CLASS catalog and view search results through CLASS's World Wide Web (WWW) site. Users who wish to order data are required to register with their names and email addresses. CLASS distributes data to those users via FTP services.</gco:CharacterString>
                  </gmd:contactInstructions>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
          <gmd:distributionOrderProcess>
            <gmd:MD_StandardOrderProcess>
              <gmd:fees>
                <gco:CharacterString>Electronic download (FTP) of the data is free. There is a fee for copies of data on physical media. Optical disks are $25.00 per unit and magnetic tape is $100 per unit. Price does not include additional service and handling costs.</gco:CharacterString>
              </gmd:fees>
              <gmd:plannedAvailableDateTime>
                <gco:DateTime>1981-07-15T00:00:00</gco:DateTime>
              </gmd:plannedAvailableDateTime>
              <gmd:turnaround>
                <gco:CharacterString>Delivery of physical media occurs within 1 to 2 weeks, but may take longer for large orders.</gco:CharacterString>
              </gmd:turnaround>
            </gmd:MD_StandardOrderProcess>
          </gmd:distributionOrderProcess>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>ASCII</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorTransferOptions>
            <gmd:MD_DigitalTransferOptions>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>http://www.class.noaa.gov/nsaa/products/search?datatype_family=AVHRRPF</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>CLASS: Pathfinder (from AVHRR)</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Download options for Pathfinder (from AVHRR) datasets.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="cdRom">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8254-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="cdRom">cdRom</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="dvd">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8259-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvd">dvd</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="IBM LTO Tape">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-825E-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:mediumNote>
                    <gco:CharacterString>IBM LTO Tape</gco:CharacterString>
                  </gmd:mediumNote>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
        </gmd:MD_Distributor>
      </gmd:distributor>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gco:CharacterString>DOC/NOAA/CLASS &gt; Comprehensive Large Array-data Stewardship System, NOAA, U.S. Department of Commerce</gco:CharacterString>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(828) 271-4850 x3183</gco:CharacterString>
                      </gmd:voice>
                      <gmd:facsimile>
                        <gco:CharacterString>(828) 271-4328</gco:CharacterString>
                      </gmd:facsimile>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>CLASS, 151 Patton Avenue</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>Asheville</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>NC</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>28801-5001</gco:CharacterString>
                      </gmd:postalCode>
                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
                      </gmd:country>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>info@class.noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:hoursOfService>
                    <gco:CharacterString>9:00 - 5:00 EST</gco:CharacterString>
                  </gmd:hoursOfService>
                  <gmd:contactInstructions>
                    <gco:CharacterString>Phone/E-mail/letter. CLASS provides data free of charge. Anyone can search the CLASS catalog and view search results through CLASS's World Wide Web (WWW) site. Users who wish to order data are required to register with their names and email addresses. CLASS distributes data to those users via FTP services.</gco:CharacterString>
                  </gmd:contactInstructions>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
          <gmd:distributionOrderProcess>
            <gmd:MD_StandardOrderProcess>
              <gmd:fees>
                <gco:CharacterString>Electronic download (FTP) of the data is free. There is a fee for copies of data on physical media. Optical disks are $25.00 per unit and magnetic tape is $100 per unit. Price does not include additional service and handling costs.</gco:CharacterString>
              </gmd:fees>
              <gmd:plannedAvailableDateTime>
                <gco:DateTime>1981-07-15T00:00:00</gco:DateTime>
              </gmd:plannedAvailableDateTime>
              <gmd:turnaround>
                <gco:CharacterString>Delivery of physical media occurs within 1 to 2 weeks, but may take longer for large orders.</gco:CharacterString>
              </gmd:turnaround>
            </gmd:MD_StandardOrderProcess>
          </gmd:distributionOrderProcess>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>Spreadsheet</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorTransferOptions>
            <gmd:MD_DigitalTransferOptions>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>http://www.class.noaa.gov/nsaa/products/search?datatype_family=AVHRRPF</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>CLASS: Pathfinder (from AVHRR)</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Download options for Pathfinder (from AVHRR) datasets.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="cdRom">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8254-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="cdRom">cdRom</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="dvd">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8259-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvd">dvd</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="IBM LTO Tape">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-825E-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:mediumNote>
                    <gco:CharacterString>IBM LTO Tape</gco:CharacterString>
                  </gmd:mediumNote>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
        </gmd:MD_Distributor>
      </gmd:distributor>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gco:CharacterString>DOC/NOAA/CLASS &gt; Comprehensive Large Array-data Stewardship System, NOAA, U.S. Department of Commerce</gco:CharacterString>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(828) 271-4850 x3183</gco:CharacterString>
                      </gmd:voice>
                      <gmd:facsimile>
                        <gco:CharacterString>(828) 271-4328</gco:CharacterString>
                      </gmd:facsimile>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>CLASS, 151 Patton Avenue</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>Asheville</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>NC</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>28801-5001</gco:CharacterString>
                      </gmd:postalCode>
                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
                      </gmd:country>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>info@class.noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:hoursOfService>
                    <gco:CharacterString>9:00 - 5:00 EST</gco:CharacterString>
                  </gmd:hoursOfService>
                  <gmd:contactInstructions>
                    <gco:CharacterString>Phone/E-mail/letter. CLASS provides data free of charge. Anyone can search the CLASS catalog and view search results through CLASS's World Wide Web (WWW) site. Users who wish to order data are required to register with their names and email addresses. CLASS distributes data to those users via FTP services.</gco:CharacterString>
                  </gmd:contactInstructions>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
          <gmd:distributionOrderProcess>
            <gmd:MD_StandardOrderProcess>
              <gmd:fees>
                <gco:CharacterString>Electronic download (FTP) of the data is free. There is a fee for copies of data on physical media. Optical disks are $25.00 per unit and magnetic tape is $100 per unit. Price does not include additional service and handling costs.</gco:CharacterString>
              </gmd:fees>
              <gmd:plannedAvailableDateTime>
                <gco:DateTime>1981-07-15T00:00:00</gco:DateTime>
              </gmd:plannedAvailableDateTime>
              <gmd:turnaround>
                <gco:CharacterString>Delivery of physical media occurs within 1 to 2 weeks, but may take longer for large orders.</gco:CharacterString>
              </gmd:turnaround>
            </gmd:MD_StandardOrderProcess>
          </gmd:distributionOrderProcess>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>Tab-delimited file</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorTransferOptions>
            <gmd:MD_DigitalTransferOptions>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>http://www.class.noaa.gov/nsaa/products/search?datatype_family=AVHRRPF</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>CLASS: Pathfinder (from AVHRR)</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Download options for Pathfinder (from AVHRR) datasets.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="cdRom">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8254-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="cdRom">cdRom</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="dvd">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8259-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvd">dvd</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="IBM LTO Tape">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-825E-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:mediumNote>
                    <gco:CharacterString>IBM LTO Tape</gco:CharacterString>
                  </gmd:mediumNote>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
        </gmd:MD_Distributor>
      </gmd:distributor>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:organisationName>
                <gco:CharacterString>DOC/NOAA/CLASS &gt; Comprehensive Large Array-data Stewardship System, NOAA, U.S. Department of Commerce</gco:CharacterString>
              </gmd:organisationName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(828) 271-4850 x3183</gco:CharacterString>
                      </gmd:voice>
                      <gmd:facsimile>
                        <gco:CharacterString>(828) 271-4328</gco:CharacterString>
                      </gmd:facsimile>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>CLASS, 151 Patton Avenue</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>Asheville</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>NC</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>28801-5001</gco:CharacterString>
                      </gmd:postalCode>
                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
                      </gmd:country>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString>info@class.noaa.gov</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:hoursOfService>
                    <gco:CharacterString>9:00 - 5:00 EST</gco:CharacterString>
                  </gmd:hoursOfService>
                  <gmd:contactInstructions>
                    <gco:CharacterString>Phone/E-mail/letter. CLASS provides data free of charge. Anyone can search the CLASS catalog and view search results through CLASS's World Wide Web (WWW) site. Users who wish to order data are required to register with their names and email addresses. CLASS distributes data to those users via FTP services.</gco:CharacterString>
                  </gmd:contactInstructions>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
          <gmd:distributionOrderProcess>
            <gmd:MD_StandardOrderProcess>
              <gmd:fees>
                <gco:CharacterString>Electronic download (FTP) of the data is free. There is a fee for copies of data on physical media. Optical disks are $25.00 per unit and magnetic tape is $100 per unit. Price does not include additional service and handling costs.</gco:CharacterString>
              </gmd:fees>
              <gmd:plannedAvailableDateTime>
                <gco:DateTime>1981-07-15T00:00:00</gco:DateTime>
              </gmd:plannedAvailableDateTime>
              <gmd:turnaround>
                <gco:CharacterString>Delivery of physical media occurs within 1 to 2 weeks, but may take longer for large orders.</gco:CharacterString>
              </gmd:turnaround>
            </gmd:MD_StandardOrderProcess>
          </gmd:distributionOrderProcess>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>Comma-delimited file</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorTransferOptions>
            <gmd:MD_DigitalTransferOptions>
              <gmd:onLine>
                <gmd:CI_OnlineResource>
                  <gmd:linkage>
                    <gmd:URL>http://www.class.noaa.gov/nsaa/products/search?datatype_family=AVHRRPF</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>CLASS: Pathfinder (from AVHRR)</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Download options for Pathfinder (from AVHRR) datasets.</gco:CharacterString>
                  </gmd:description>
                  <gmd:function>
                    <gmd:CI_OnLineFunctionCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
                  </gmd:function>
                </gmd:CI_OnlineResource>
              </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="cdRom">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8254-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="cdRom">cdRom</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="dvd">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-8259-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:name>
                    <gmd:MD_MediumNameCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvd">dvd</gmd:MD_MediumNameCode>
                  </gmd:name>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
          <gmd:distributorTransferOptions xlink:title="IBM LTO Tape">
            <gmd:MD_DigitalTransferOptions xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns="http://www.isotc211.org/2005/gmi" xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="88771C4D-825E-9B60-E040-0AC8C5AB476AB">
              <gmd:offLine>
                <gmd:MD_Medium>
                  <gmd:mediumNote>
                    <gco:CharacterString>IBM LTO Tape</gco:CharacterString>
                  </gmd:mediumNote>
                </gmd:MD_Medium>
              </gmd:offLine>
            </gmd:MD_DigitalTransferOptions>
          </gmd:distributorTransferOptions>
        </gmd:MD_Distributor>
      </gmd:distributor>
    </gmd:MD_Distribution>
  </gmd:distributionInfo>
  <gmd:dataQualityInfo>
    <gmd:DQ_DataQuality>
      <!-- From FGDC Reports -->
      <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>The accuracies of these parameters have been inferred either from comparisons to ground truth data or to independent satellite retrievals of the same parameters. These comparisons indicate that the unadjusted data are of sufficient accuracy for studies of climate phenomena with large signals, such as the annual cycle, ENSO, major volcanic eruptions, and monsoons, and for exploring relationships among various atmospheric and radiation
										parameters.</gco:CharacterString>
                </gco:Record>
              </gmd:value>
            </gmd:DQ_QuantitativeResult>
          </gmd:result>
        </gmd:DQ_QuantitativeAttributeAccuracy>
      </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>Some months of AVHRR data are missing from the PATMOS record: * there are AVHRR data for July and August, 1981, but the infrared radiances are not reliable due to an uncorrectable error in calibration; * there are also AVHRR data for November 1988, but only for part of the month (start of NOAA-11 operation); * there is a gap from September 1994 to February 1995, due to failure of the NOAA-11 AVHRR in September and the time needed to stabilize its replacement, NOAA-14, after its launch in late December.</gco:CharacterString>
                </gco:Record>
              </gmd:value>
            </gmd:DQ_QuantitativeResult>
          </gmd:result>
        </gmd:DQ_CompletenessOmission>
      </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="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset" />
          </gmd:level>
          <gmd:extent xlink:href="#boundingExtent" />
          <gmd:levelDescription>
            <gmd:MD_ScopeDescription>
              <gmd:dataset>
                <gco:CharacterString>gov.noaa.class:AVHRRPF</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="http://www.ngdc.noaa.gov/metadata/published/xsd/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:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:AVHRRPF" xlink:actuate="onRequest" />
                  </gmd:attributeDescription>
                  <gmd:contentType>
                    <gmd:MD_CoverageContentTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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>Total_Fractional_Cloud_Coverage_(day)</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>Total fractional cloud coverage during the day.</gco:CharacterString>
                      </gmd:descriptor>
                      <gmd:maxValue>
                        <gco:Real>100</gco:Real>
                      </gmd:maxValue>
                      <gmd:minValue>
                        <gco:Real>0</gco:Real>
                      </gmd:minValue>
                      <gmd:units xlink:href="http://TBD_UnitsDictionary#percent" xlink:actuate="onRequest" />
                      <gmd:scaleFactor>
                        <gco:Real>1</gco:Real>
                      </gmd:scaleFactor>
                    </gmd:MD_Band>
                  </gmd:dimension>
                  <gmi:rangeElementDescription>
                    <gmi:MI_RangeElementDescription>
                      <gmi:name>
                        <gco:CharacterString>-99</gco:CharacterString>
                      </gmi:name>
                      <gmi:definition>
                        <gco:CharacterString>missing value</gco:CharacterString>
                      </gmi:definition>
                      <gmi:rangeElement>
                        <gco:Record>
                          <gco:CharacterString>-99</gco:CharacterString>
                        </gco:Record>
                      </gmi:rangeElement>
                    </gmi:MI_RangeElementDescription>
                  </gmi:rangeElementDescription>
                </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="http://www.ngdc.noaa.gov/metadata/published/xsd/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:href="http://www.ngdc.noaa.gov/getRecordDescription/gov.noaa.class:AVHRRPF" xlink:actuate="onRequest" />
                  </gmd:attributeDescription>
                  <gmd:contentType>
                    <gmd:MD_CoverageContentTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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>Total_Fractional_Cloud_Coverage_(night)</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>Total fractional cloud coverage during the night.</gco:CharacterString>
                      </gmd:descriptor>
                      <gmd:maxValue>
                        <gco:Real>100</gco:Real>
                      </gmd:maxValue>
                      <gmd:minValue>
                        <gco:Real>0</gco:Real>
                      </gmd:minValue>
                      <gmd:units xlink:href="http://TBD_UnitsDictionary#percent" xlink:actuate="onRequest" />
                      <gmd:scaleFactor>
                        <gco:Real>1</gco:Real>
                      </gmd:scaleFactor>
                    </gmd:MD_Band>
                  </gmd:dimension>
                  <gmi:rangeElementDescription>
                    <gmi:MI_RangeElementDescription>
                      <gmi:name>
                        <gco:CharacterString>-99</gco:CharacterString>
                      </gmi:name>
                      <gmi:definition>
                        <gco:CharacterString>missing value</gco:CharacterString>
                      </gmi:definition>
                      <gmi:rangeElement>
                        <gco:Record>
                          <gco:CharacterString>-99</gco:CharacterString>
                        </gco:Record>
                      </gmi:rangeElement>
                    </gmi:MI_RangeElementDescription>
                  </gmi:rangeElementDescription>
                </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_129">
              <gmd:description>
                <gco:CharacterString>The PATMOS processing system first earth-locates and calibrates the five channels of each GAC pixel. After determining which GAC pixels are clear or cloudy, it computes fractional cloud amount and radiance statistics (means and standard deviations) from the clear and cloud pixels in each 110 km x 110 km grid cell. From these data, aerosol optical thickness (of cloud-free areas over ocean) and the longwave and shortwave components of the earth's radiation budget are
									determined for each grid cell. The daily grid cell values are then averaged into 5-day and monthly means.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2000-12-01T00:00:00</gco:DateTime>
              </gmd:dateTime>
              <gmd:source xlink:href="#src_AVHRR_GAC" />
              <gmi:output xlink:href="#src_CLAVR-1" />
              <gmi:output xlink:href="#src_PATMOS-1" />
              <gmi:output xlink:href="#src_gov.noaa.class_AVHRRPF" />
            </gmi:LE_ProcessStep>
          </gmd:processStep>
          <gmd:source>
            <gmd:LI_Source id="src_AVHRR_GAC.1074538.82680">
              <gmd:description>
                <gco:CharacterString>The level 1b data contain for each channel the GAC pixel radiance measurement in counts, the earth location and geometry of every eighth pixel in a scan line, and an appended set of calibration coefficients.</gco:CharacterString>
              </gmd:description>
              <gmd:sourceCitation xlink:title="Level 1b AVHRR Global Area Coverage">
                <gmd:CI_Citation xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="82A5DD19539DCBECE040AC8C5AB41A40">
                  <gmd:title>
                    <gco:CharacterString>Level 1b AVHRR Global Area Coverage</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>1978-10-19</gco:Date>
                      </gmd:date>
                      <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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>DOC/NOAA/NESDIS &gt; National Environmental Satellite Data and Information Service, NOAA, U.S. Department of Commerce</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>301-713-3578</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>301-713-1249</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>1335 East-West Highway, SSMC1, 8th Floor</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Silver Spring</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>MD</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>20910</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                            </gmd:CI_Address>
                          </gmd:address>
                        </gmd:CI_Contact>
                      </gmd:contactInfo>
                      <gmd:role>
                        <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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_1074538.82680">
                          <gml:beginPosition>1978-10-19</gml:beginPosition>
                          <gml:endPosition indeterminatePosition="now" />
                        </gml:TimePeriod>
                      </gmd:extent>
                    </gmd:EX_TemporalExtent>
                  </gmd:temporalElement>
                </gmd:EX_Extent>
              </gmd:sourceExtent>
              <gmd:sourceStep xlink:href="#ps_129" />
            </gmd:LI_Source>
          </gmd:source>
          <gmd:source>
            <gmd:LI_Source id="src_PATMOS-1.2074538.82680">
              <gmd:description>
                <gco:CharacterString>Statistical mapping program.</gco:CharacterString>
              </gmd:description>
              <gmd:sourceCitation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>PATMOS-1 Product</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date gco:nilReason="inapplicable" />
                      <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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>DOC/NOAA/NESDIS &gt; National Environmental Satellite Data and Information Service, NOAA, U.S. Department of Commerce</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>301-713-3578</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>301-713-1249</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>1335 East-West Highway, SSMC1, 8th Floor</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Silver Spring</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>MD</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>20910</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                            </gmd:CI_Address>
                          </gmd:address>
                        </gmd:CI_Contact>
                      </gmd:contactInfo>
                      <gmd:role>
                        <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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_2074538.82680">
                          <gml:beginPosition>1981-07-15</gml:beginPosition>
                          <gml:endPosition>2001-06</gml:endPosition>
                        </gml:TimePeriod>
                      </gmd:extent>
                    </gmd:EX_TemporalExtent>
                  </gmd:temporalElement>
                </gmd:EX_Extent>
              </gmd:sourceExtent>
              <gmd:sourceStep xlink:href="#ps_129" />
            </gmd:LI_Source>
          </gmd:source>
          <gmd:source>
            <gmd:LI_Source id="src_CLAVR-1.3074538.82680">
              <gmd:description>
                <gco:CharacterString>An orbital reference frame level 1C dataset with structure similar to that of the level 1b dataset, but with digital channel counts converted into the calibrated radiometric parameters mentioned above, and with viewing and illumination geometry, land/sea and day/night flags, and a "cloud code" added.</gco:CharacterString>
              </gmd:description>
              <gmd:sourceCitation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>Clouds from AVHRR Cloud Mask (CLAVR-1) Level 1C PATMOS data</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date gco:nilReason="inapplicable" />
                      <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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>DOC/NOAA/NESDIS &gt; National Environmental Satellite Data and Information Service, NOAA, U.S. Department of Commerce</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>301-713-3578</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>301-713-1249</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>1335 East-West Highway, SSMC1, 8th Floor</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Silver Spring</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>MD</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>20910</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                            </gmd:CI_Address>
                          </gmd:address>
                        </gmd:CI_Contact>
                      </gmd:contactInfo>
                      <gmd:role>
                        <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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_3074538.82680">
                          <gml:beginPosition>1981</gml:beginPosition>
                          <gml:endPosition>2000</gml:endPosition>
                        </gml:TimePeriod>
                      </gmd:extent>
                    </gmd:EX_TemporalExtent>
                  </gmd:temporalElement>
                </gmd:EX_Extent>
              </gmd:sourceExtent>
              <gmd:sourceStep xlink:href="#ps_129" />
            </gmd:LI_Source>
          </gmd:source>
          <gmd:source>
            <gmd:LI_Source id="src_gov.noaa.class_AVHRRPF.4074538.82680">
              <gmd:description>
                <gco:CharacterString>Dataset archived at NOAA/CLASS that contains three major climate-related parameters: cloud amount, Earth radiation budget, and aerosol optical thickness.</gco:CharacterString>
              </gmd:description>
              <gmd:sourceCitation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>Pathfinder (from AVHRR)</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>1981-07-15</gco:Date>
                      </gmd:date>
                      <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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>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:hoursOfService>
                            <gco:CharacterString>9-5, EST</gco:CharacterString>
                          </gmd:hoursOfService>
                          <gmd:contactInstructions>
                            <gco:CharacterString>Phone/E-mail/letter during regular business hours</gco:CharacterString>
                          </gmd:contactInstructions>
                        </gmd:CI_Contact>
                      </gmd:contactInfo>
                      <gmd:role>
                        <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/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_4074538.82680">
                          <gml:beginPosition>1981-07-15</gml:beginPosition>
                          <gml:endPosition>2000-12</gml:endPosition>
                        </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="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset" />
          </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>
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                <gco:CharacterString>Instrument Type: imager, Operational Mode: cross-track, Collection Type: whiskbroom, Other Information:</gco:CharacterString>
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                <gco:CharacterString>Instrument Type: sounder, Operational Mode: cross-track, Collection Type: continuous scan, Other Information: The IFOV of the HIRS/2 channels are stepped across the satellite track by use of a rotating mirror. This cross-track scan, combined with the satellite's motion in orbit, will provide coverage of a major portion of the Earth's surface.</gco:CharacterString>
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                    <gco:CharacterString>MSU &gt; Microwave Sounding Unit</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: sounder, Operational Mode: , Collection Type: step-scan, Other Information: The MSU sensors consist of two four-inch diameter antennas, each having an IFOV of 7.5 degrees. The antennas are step-scanned through eleven individual 1.84-second Earth viewing            steps and require a total of 25.6 seconds to complete. The 124-kilometer IFOV resolution at the subpoint creates an underlap of approximately 115 km between adjacent scan lines.</gco:CharacterString>
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          <gmi:instrument xlink:title="SSU &gt; Stratospheric Sounding Unit">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B89475F2E040AC8C5AB4576F">
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                        <gco:Date>1998-11</gco:Date>
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                <gco:CharacterString>Instrument Type: sounder, Operational Mode: crosstrack, Collection Type: step-scan, Other Information: The SSU consists of a single primary telescope with a 10 degree IFOV which is step-scanned perpendicular to the satellite subpoint track. Each scan line is composed of            eight individual 4.0 second steps and requires a total of 32 seconds, including time for the mirror retrace. The 10 degree IFOV gives a resolution of 147 km at the satellite subpoint and the stepping produces an underlap between adjacent scan lines of approximately 62 km at nadir. A            calibration sequence is initiated every 256 seconds (8 scans) during which the radiometer is in turn, stepped to a position to view unobstructed space and an internal blackbody at a known temperature.</gco:CharacterString>
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            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="SBUV/2 &gt; Solar Backscattered Ultraviolet Radiometer/2">
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                    <gco:CharacterString>NOAA KLM User's Guide, Solar Backscatter Ultraviolet Spectral Radiometer (SBUV/2), Section 3.8</gco:CharacterString>
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                      <gmd:date>
                        <gco:Date>2000-09</gco:Date>
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                        <gco:CharacterString>Goodrum, Geoffrey (ed.)</gco:CharacterString>
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                        <gco:Date>2000-09</gco:Date>
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                        <gco:CharacterString>Goodrum, Geoffrey (ed.)</gco:CharacterString>
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        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform xlink:title="NOAA-14">
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                        <gco:CharacterString>USA</gco:CharacterString>
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                        <gco:CharacterString>USA</gco:CharacterString>
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                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="sponsor">sponsor</gmd:CI_RoleCode>
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          <gmi:sponsor xlink:title="NASA/GSFC &gt; Goddard Space Flight Center, NASA">
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                <gco:CharacterString>NASA/GSFC &gt; Goddard Space Flight Center, NASA</gco:CharacterString>
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                        <gco:CharacterString>NASA Goddard Space Flight Center</gco:CharacterString>
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                        <gco:CharacterString>Greenbelt</gco:CharacterString>
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                        <gco:CharacterString>MD</gco:CharacterString>
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                        <gco:CharacterString>20771</gco:CharacterString>
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                        <gco:CharacterString>USA</gco:CharacterString>
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                        <gco:CharacterString>daacuso@daac.gsfc.nasa.gov</gco:CharacterString>
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                    <gco:CharacterString>9 AM to 5 PM ET</gco:CharacterString>
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                <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="sponsor">sponsor</gmd:CI_RoleCode>
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          <gmi:instrument xlink:title="AVHRR/2 &gt; Advanced Very High Resolution Radiometer/2">
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                    <gco:CharacterString>The Advanced Very High Resolution Radiometer</gco:CharacterString>
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                        <gco:CharacterString>Cracknell, Arthur P.</gco:CharacterString>
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                        <gco:CharacterString>Taylor &amp; Francis</gco:CharacterString>
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              <gmi:citation>
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                    <gco:CharacterString>NOAA Polar Orbiter Data User's Guide, Section 3.0, AVHRR Level 1b Data Base</gco:CharacterString>
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                      <gmd:date>
                        <gco:Date>1998-11</gco:Date>
                      </gmd:date>
                      <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
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                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:23475</gco:CharacterString>
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                        <gco:CharacterString>Kidwell, Katherine B. (ed. and comp.)</gco:CharacterString>
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                        <gco:CharacterString>DOC/NOAA/NESDIS/NCDC &gt; National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
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                      <gmd:role>
                        <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="publisher">publisher</gmd:CI_RoleCode>
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                    <gco:CharacterString>AVHRR/2 &gt; Advanced Very High Resolution Radiometer/2</gco:CharacterString>
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              <gmi:type>
                <gco:CharacterString>imager</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: imager, Operational Mode: cross-track, Collection Type: whiskbroom, Other Information:</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="HIRS/2 &gt; High Resolution Infrared Radiation Sounder/2">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B88875F2E040AC8C5AB4576F">
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                    <gco:CharacterString>NOAA Polar Orbiter Data User's Guide, Section 4.1, HIRS/2 Data</gco:CharacterString>
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>1998-11</gco:Date>
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                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:25124</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: sounder, Operational Mode: cross-track, Collection Type: continuous scan, Other Information: The IFOV of the HIRS/2 channels are stepped across the satellite track by use of a rotating mirror. This cross-track scan, combined with the satellite's motion in orbit, will provide coverage of a major portion of the Earth's surface.</gco:CharacterString>
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            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="MSU &gt; Microwave Sounding Unit">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B89175F2E040AC8C5AB4576F">
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                    <gco:CharacterString>NOAA Polar Orbiter Data User's Guide. Section 4.3, MSU Data</gco:CharacterString>
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                        <gco:Date>1998-11</gco:Date>
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                        <gco:CharacterString>Kidwell, Katherine B. (comp. and ed.)</gco:CharacterString>
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                        <gco:CharacterString>DOC/NOAA/NESDIS/NCDC &gt; National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
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                    <gco:CharacterString>MSU &gt; Microwave Sounding Unit</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: sounder, Operational Mode: , Collection Type: step-scan, Other Information: The MSU sensors consist of two four-inch diameter antennas, each having an IFOV of 7.5 degrees. The antennas are step-scanned through eleven individual 1.84-second Earth viewing            steps and require a total of 25.6 seconds to complete. The 124-kilometer IFOV resolution at the subpoint creates an underlap of approximately 115 km between adjacent scan lines.</gco:CharacterString>
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          <gmi:instrument xlink:title="SSU &gt; Stratospheric Sounding Unit">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B89475F2E040AC8C5AB4576F">
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                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>1998-11</gco:Date>
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                        <gco:CharacterString>Kidwell, Katherine B. (comp. and ed.)</gco:CharacterString>
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                    <gco:CharacterString>NOAA KLM User's Guide, Section 7.4, SBUV/2</gco:CharacterString>
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                        <gco:Date>2000-09</gco:Date>
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                        <gco:CharacterString>Goodrum, Geoffrey (ed.)</gco:CharacterString>
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                <gco:CharacterString>Instrument Type: imager (scanning monochromator) and sounder (a cloud cover radiometer), Operational Mode: Discrete mode, sweep mode or diffuser plate mode., Collection Type: nonspatial scanning, Other Information: The SBUV/2 is a nadir pointing nonspatial scanning            instrument sensitive to radiation in the 160 nm to 400 nm ultraviolet spectrum. The SBUV/2 instruments on the TIROS-N satellites are designed to measure the total ozone in a vertical column beneath the satellite and its distribution with height in the atmosphere. The SBUV/2 contains a            scanning double monochromator and a cloud cover radiometer (CCR) designed to measure ultraviolet (UV) spectral intensities. In its primary mode of operation, the monochromator measures solar radiation backscatter by the atmosphere in 12 discrete wavelength bands in the near-UV, ranging            from 252.0 to 339.8 nm, each with a bandpass of 1.1 nm. The total-ozone algorithm uses the four longest wavelength bands (312.5, 317.5, 331.1, and 339.8 nm), whereas the profiling algorithm uses the shorter wavelengths. The cloud cover radiometer operates at 379 nm (i.e. outside the            ozone absorption band) with a 3.0-nm bandpass and was designed to measure the reflectivity of the surface in the instantaneous field of view (IFOV). The SBUV/2 also makes periodic measurements of the solar flux by deploying a diffuser plate into the field of view (FOV) to reflect            sunlight into the instrument. The monochromator and the cloud cover radiometer are mounted so that they look in the nadir direction with coincident nominal FOV's of 11.3 by 11.3 degrees. As the satellite moves in a Sun-synchronous orbit, the FOV traces 160-km wide paths on the ground.            The earth rotates approximately 26 degrees during each orbit. The satellite footprint moves at a speed of about 6 km/sec. In discrete mode a set of 12 measurements, 1 for each discrete wavelength band, is taken every 32 seconds. The order of measurements is 252.0 to 339.8 and the            integration time is 1.25 seconds per measurement. For each monochromator measurement there is a cloud cover radiometer measurement.</gco:CharacterString>
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