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        <gco:CharacterString>There are two types of Initial Joint Polar-orbiting Operational Satellite (IJPS) System Companion files: 1. NOAA AIP 1a telemetry file - contains the AIP minor frame data as generated on-board the satellite for the orbit. An AIP minor frame contains packed, or commutated, instrument data and other satellite data covering a time period of 0.1 seconds. 2. IJPS Ancillary file - a tar file that contains all of the ancillary input files required by the preprocessor in order
					to identically reproduce its output (e.g., the 1b* data sets). These files include instrument-level 1a files, control files, navigation-related files, and calibration-related files.</gco:CharacterString>
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      <gmd:purpose>
        <gco:CharacterString>The primary mission of IJPS is to collect and exchange polar satellite environmental data between NOAA and EUMETSAT and disseminate the data to users in support of operational meteorological and environmental forecasting and global climate monitoring.</gco:CharacterString>
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                  <gmd:date>
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              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2002-10-09</gco:Date>
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                            <gmd:URL>http://www.fgdc.gov/standards/projects/FGDC-standards-projects/csdgm_rs_ex/MetadataRemoteSensingExtens.pdf</gmd:URL>
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            <gco:CharacterString>Disclaimer - While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.</gco:CharacterString>
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          <gmd:otherConstraints>
            <gco:CharacterString>none</gco:CharacterString>
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                      <gmd:date>
                        <gmd:CI_Date>
                          <gmd:date>
                            <gco:Date>2009-01-01</gco:Date>
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          </gmd:temporalElement>
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      </gmd:extent>
    </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  <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>2004-07-20T00:00:00</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>Equator crossing files (AUXI_EQXX)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: For NOAA and EUMETSAT satellites File name format is - * Processing-Center.Data-Type.Spacecraft-Unique-ID.Year-Day.Start-Time.Stop-Time.Processing-Block-ID.Source * (e.g. N1A.AIPX.NK.D06233.S2321.E0116.B4300810.GC) For more details go to Help pages at http://www.class.noaa.gov.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>IJPS ancillary files (IJPS_ANC)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: Tar file that contains all of the ancillary input files required by the preprocessor in order to identically reproduce its output. These files include instrument-level 1a files, control files, navigation-related files, and calibration-related files.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>NOAA AIP 1A telemetry files (IJPS_AIP)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: Contains the AIP minor frame data as generated on-board the satellite for the orbit. An AIP minor frame contains packed, or commutated, instrument data and other satellite data covering a time period of 0.1 seconds.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>NOAA Calibration Parameter Database files (AUXI_CPID)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: For NOAA and EUMETSAT satellites.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>EUMETSAT calibration files (AUXI_CPIE)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>NOAA clock drift files (AUXI_CLKD)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: For NOAA and EUMETSAT satellites.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>EUMETSAT OBT-UTC correlation factors file (AUXI_CLKE)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>NOAA four line elements (AUXI_OSV4)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: Also called Orbital State Vectors. For NOAA and EUMETSAT satellites.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>NOAA two line elements (AUXI_OSV2)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: Also called Orbital State Vectors. For NOAA satellites.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>EUMETSAT orbital state vectors (AUXI_OSVE)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>Orbit number files (AUXI_ONFX)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: For NOAA and EUMETSAT satellites.</gco:CharacterString>
              </gmd:specification>
            </gmd:MD_Format>
          </gmd:distributorFormat>
          <gmd:distributorFormat>
            <gmd:MD_Format>
              <gmd:name>
                <gco:CharacterString>PSCEARS Initialization Report (AUXI_PSCX)</gco:CharacterString>
              </gmd:name>
              <gmd:version gco:nilReason="missing" />
              <gmd:specification>
                <gco:CharacterString>FORMAT INFO CONTENT: For NOAA and EUMETSAT satellites.</gco:CharacterString>
              </gmd:specification>
            </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=IJPS_COMP</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: IJPS Companion File</gco:CharacterString>
                  </gmd:name>
                  <gmd:description>
                    <gco:CharacterString>Download options for IJPS Companion File.</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>
      <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>19981101</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>IJPS &gt; Initial Joint Polar-orbiting Operational Satellite System</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>1998-11-01T00:00:00</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>NOAA entered into an agreement with the EUMETSAT to participate in the Initial Joint Polar-orbiting Satellite System (IJPS). The agreement calls for cooperation between NOAA and EUMETSAT to provide meteorological data for "Morning" and "Afternoon" orbits by complementing each other's polar satellite global coverage. Under this agreement NOAA will also provide some of the instruments on-board the EUMETSAT satellites.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>1998-11-01T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-18 (NOAA-N) launched. Instruments: AMSU-A1, AMSU-A2, AVHRR/3, DCS/2, HIRS/4, MHS, SARSAT, SBUV/2 and SEM/2.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2005-05-20T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-18 began operations.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2005-08-30T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>MetOp-A (MetOp-2) launched from Baikonur Space Centre in Kazakhstan. Instruments: A/DCS, AMSU-A1, AMSU-A2, ASCAT, AVHRR, GOME-2, GRAS, HIRS, IASI, MHS, SARP-3, SARR and SEM.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2006-10-19T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>MetOp-A operational.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2007-05-21T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-19 (NOAA-N Prime) launched. Instruments: A-DCS, AMSU-A1, AMSU-A2, AVHRR/3, DDR, HIRS/4, MHS, SAR, SBUV/2, SEM-2</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2009-02-06T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
          <gmd:processStep>
            <gmd:LI_ProcessStep>
              <gmd:description>
                <gco:CharacterString>NOAA-19 operational.</gco:CharacterString>
              </gmd:description>
              <gmd:dateTime>
                <gco:DateTime>2009-06-02T00:00:00</gco:DateTime>
              </gmd:dateTime>
            </gmd:LI_ProcessStep>
          </gmd:processStep>
        </gmd:LI_Lineage>
      </gmd:lineage>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:metadataMaintenance>
    <gmd:MD_MaintenanceInformation>
      <gmd:maintenanceAndUpdateFrequency>
        <gmd:MD_MaintenanceFrequencyCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded" />
      </gmd:maintenanceAndUpdateFrequency>
      <gmd:dateOfNextUpdate>
        <gco:Date>2007-09-01</gco:Date>
      </gmd:dateOfNextUpdate>
      <gmd:maintenanceNote>
        <gco:CharacterString>This record was translated from FGDC in the NMMR on 2009-12-29 20:27:11.0. Last Review:</gco:CharacterString>
      </gmd:maintenanceNote>
    </gmd:MD_MaintenanceInformation>
  </gmd:metadataMaintenance>
  <gmi:acquisitionInformation>
    <gmi:MI_AcquisitionInformation>
      <gmi:operation>
        <gmi:MI_Operation>
          <gmi:description>
            <gco:CharacterString>The IJPS is the result of a cooperative effort between the National Oceanic and Atmospheric Administration (NOAA) and the European Organization for the Exploitation of Meteorological Satellites (EUMETSAT). It is comprised of two polar-orbiting satellite systems and their respective ground segments. The IJPS will provide and improve the operational meteorological and environmental forecasting and global climate monitoring services worldwide. This program manages and plans for all space and ground data system services required to ensure continued availability of global environmental data from current and future polar spacecraft.</gco:CharacterString>
          </gmi:description>
          <gmi:identifier>
            <gmd:MD_Identifier>
              <gmd:authority>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>NASA/Global Change Master Directory (GCMD) Earth Science Keywords</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2007-04</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="revision">revision</gmd:CI_DateTypeCode>
                      </gmd:dateType>
                    </gmd:CI_Date>
                  </gmd:date>
                  <gmd:edition>
                    <gco:CharacterString>Version 6.0.0.0.0</gco:CharacterString>
                  </gmd:edition>
                  <gmd:editionDate>
                    <gco:Date>2007-04</gco:Date>
                  </gmd:editionDate>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:organisationName>
                        <gco:CharacterString>NASA/GSFC/SED/ESD/GCDC/GCMD &gt; Global Change Master Directory, Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:onlineResource>
                            <gmd:CI_OnlineResource>
                              <gmd:linkage>
                                <gmd:URL>http://gcmd.gsfc.nasa.gov/Resources/valids/archives/keyword_list.html</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>GCMD Keywords, Version 6.0.0.0.0</gco:CharacterString>
                              </gmd:name>
                              <gmd:description>
                                <gco:CharacterString>Thesuarus for earth science keywords and associated directories hosted and maintained by NASA.</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="information">information</gmd:CI_OnLineFunctionCode>
                              </gmd:function>
                            </gmd:CI_OnlineResource>
                          </gmd:onlineResource>
                        </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="resourceProvider">resourceProvider</gmd:CI_RoleCode>
                      </gmd:role>
                    </gmd:CI_ResponsibleParty>
                  </gmd:citedResponsibleParty>
                </gmd:CI_Citation>
              </gmd:authority>
              <gmd:code>
                <gco:CharacterString>IJPS &gt; Initial Joint Polar-orbiting Operational Satellite System</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:status>
            <gmd:MD_ProgressCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="onGoing">onGoing</gmd:MD_ProgressCode>
          </gmi:status>
          <gmi:type>
            <gmi:MI_OperationTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_OperationTypeCode" codeListValue="real">real</gmi:MI_OperationTypeCode>
          </gmi:type>
          <gmi:parentOperation gco:nilReason="inapplicable" />
        </gmi:MI_Operation>
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                <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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                            <gmd:CI_Telephone>
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                              <gmd:facsimile>
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                            <gmd:CI_Address>
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                                <gco:CharacterString>EUMETSAT Eumetsat Allee 1</gco:CharacterString>
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                                <gco:CharacterString>Darmstadt</gco:CharacterString>
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                <gco:CharacterString>Instrument Type: sounder and profiler, Operational Mode: cross-track, Collection Type: stepped-line scanning, Other Information: AMSU-A is a 15-channel cross-track, stepped-line scanning, total power microwave radiometer. The instrument has an instantaneous field-of-view            of 3.3 degrees at the half-power points providing a nominal spatial resolution at nadir of 48 km (29.8 mi). The antenna provides a cross-track scan, scanning +48.3 degrees (-48.3 degrees) from nadir with a total of 30 Earth fields-of-view per scan line. This instrument completes one scan            every 8 seconds.</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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                    </gmd:CI_ResponsibleParty>
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                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>Kidwell, Kathy B. (ed.)</gco:CharacterString>
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                      <gmd:role>
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                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
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                        <gco:CharacterString>Winston, Wayne (ed.)</gco:CharacterString>
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                      <gmd:role>
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              <gmi:description>
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              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="SEM-2 &gt; Space Environment Monitor-2">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi  http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="86D032BB-C511-8BFC-E040-0AC8C5AB42D97">
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                      <gmd:date>
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        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform xlink:title="NOAA-16">
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                        <gco:CharacterString>NOAA / NESDIS Office of Satellite Operations, NSOF Bldg. 4231 Suitland Road</gco:CharacterString>
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                      <gmd:country>
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            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:sponsor xlink:title="NASA/GSFC &gt; Goddard Space Flight Center, NASA">
            <gmd:CI_ResponsibleParty xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="86832756-32D8-46E2-E040-0AC8C5AB43743">
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                    <gmd:CI_Address>
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                        <gco:CharacterString>NASA Goddard Space Flight Center</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>Greenbelt</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
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                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>20771</gco:CharacterString>
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                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
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                      <gmd:electronicMailAddress>
                        <gco:CharacterString>daacuso@daac.gsfc.nasa.gov</gco:CharacterString>
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                  <gmd:hoursOfService>
                    <gco:CharacterString>9 AM to 5 PM ET</gco:CharacterString>
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            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:instrument xlink:title="AVHRR/3 &gt; Advanced Very High Resolution Radiometer/3">
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
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                      <gmd:role>
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          <gmi:instrument xlink:title="SEM-2 &gt; Space Environment Monitor-2">
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          <gmi:sponsor xlink:title="NASA/GSFC &gt; Goddard Space Flight Center, NASA">
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                            <gmd:CI_Telephone>
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                                <gco:CharacterString>+49(0)6151-807 7</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>+49(0)6151-807 555</gco:CharacterString>
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                          </gmd:phone>
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                            <gmd:CI_Address>
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          <gmi:instrument xlink:title="AMSU-B &gt; Advanced Microwave Sounding Unit B">
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              <gmi:description>
                <gco:CharacterString>Instrument Type: sounder, Operational Mode: cross-track, Collection Type: continuous line scanning, Other Information: AMSU-B is a 5 channel cross-track, continuous line scanning, total power microwave radiometer. The instrument has an instantaneous field-of-view of 1.1            degrees. Spatial resolution at nadir is nominally 16 km (9.94 mi). The antenna provides a cross-track scan, scanning +48.95 degrees (-48.95 degrees) from nadir with a total of 90 Earth fields-of-view per scan line. This instrument completes one scan every 8/3            seconds.</gco:CharacterString>
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            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="SBUV/2 &gt; Solar Backscattered Ultraviolet Radiometer/2">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B86775F2E040AC8C5AB4576F">
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              <gmi:description>
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            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="SEM-2 &gt; Space Environment Monitor-2">
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          <gmi:instrument xlink:title="SEM-2 &gt; Space Environment Monitor-2">
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          <gmi:sponsor xlink:title="NASA/GSFC &gt; Goddard Space Flight Center, NASA">
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                        <gco:CharacterString>Greenbelt</gco:CharacterString>
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            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:sponsor xlink:title="IJPS &gt; Initial Joint Polar-orbiting Operational Satellite System">
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            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:instrument xlink:title="AVHRR/3 &gt; Advanced Very High Resolution Radiometer/3">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B86475F2E040AC8C5AB4576F">
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                        <gco:CharacterString>Cracknell, Arthur P.</gco:CharacterString>
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          <gmi:instrument xlink:title="HIRS/4 &gt; High Resolution Infrared Radiation Sounder/4">
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                        <gco:Date>2000-09</gco:Date>
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                            <gmd:CI_Telephone>
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                              <gmd:facsimile>
                                <gco:CharacterString>+49(0)6151-807 555</gco:CharacterString>
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                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
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                      <gmd:dateType>
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                      <gmd:date>
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                  <gmd:edition>
                    <gco:CharacterString>Issue 1.0</gco:CharacterString>
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                        <gco:CharacterString>EPS &gt; EUMETSAT Polar System</gco:CharacterString>
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              <gmi:description>
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
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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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          <gmi:instrument xlink:title="SEM-2 &gt; Space Environment Monitor-2">
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                        <gco:Date>2000-09</gco:Date>
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                        <gco:CharacterString>Winston, Wayne (ed.)</gco:CharacterString>
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                    <gco:CharacterString>SEM-2 &gt; Space Environment Monitor-2</gco:CharacterString>
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                <gco:CharacterString>Particle sensor, magnetometer, and X-Ray sensor</gco:CharacterString>
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                <gco:CharacterString>The EPS accurately measures the number of particles over a broad energy range, including protons, electrons, and alpha particles. The magnetometer sensors can operate independently and simultaneously to measure the magnitude and direction of the Earth's geomagnetic field, detect variations in the magnetic field near the spacecraft, provide alerts of solar wind shocks or sudden impulses that impact the magnetosphere, and assess the level of geomagnetic activity. The second magnetometer sensor serves as a backup. The XRS is an x-ray telescope that observes and measures solar x-ray emissions in two ranges: one from 0.05 to 0.3 nanometers (nm) and the second from 0.1 to 0.8 nm. In real-time, it measures the intensity and duration of solar flares</gco:CharacterString>
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      <gmi:platform xlink:title="METOP-A">
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          <gmi:sponsor xlink:title="DOC/NOAA/NESDIS/OSO &gt; Office of Satellite Operations, NESDIS, NOAA, U.S. Department of Commerce">
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                <gmd:CI_Contact>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>NOAA / NESDIS Office of Satellite Operations, NSOF Bldg. 4231 Suitland Road</gco:CharacterString>
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                      <gmd:city>
                        <gco:CharacterString>Suitland</gco:CharacterString>
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                        <gco:CharacterString>MD</gco:CharacterString>
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                        <gco:CharacterString>20746-4304</gco:CharacterString>
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                      <gmd:country>
                        <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>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:sponsor xlink:title="EUMETSAT &gt; European Meteorological Satellite Organisation">
            <gmd:CI_ResponsibleParty xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8294BEE08B08359FE040AC8C5AB460D1">
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                <gco:CharacterString>EUMETSAT &gt; European Meteorological Satellite Organisation</gco:CharacterString>
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              <gmd:contactInfo>
                <gmd:CI_Contact>
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                      <gmd:voice>
                        <gco:CharacterString>+49 6151 807345</gco:CharacterString>
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                      <gmd:facsimile>
                        <gco:CharacterString>+49 6151 807538</gco:CharacterString>
                      </gmd:facsimile>
                    </gmd:CI_Telephone>
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                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>Am Kavalleriesand 31</gco:CharacterString>
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                      <gmd:city>
                        <gco:CharacterString>Darmstadt</gco:CharacterString>
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                      <gmd:administrativeArea>
                        <gco:CharacterString>Hessen</gco:CharacterString>
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                        <gco:CharacterString>D-64295</gco:CharacterString>
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                      <gmd:country>
                        <gco:CharacterString>Germany</gco:CharacterString>
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                      <gmd:electronicMailAddress>
                        <gco:CharacterString />
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              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:sponsor xlink:title="IJPS &gt; Initial Joint Polar-orbiting Operational Satellite System">
            <gmd:CI_ResponsibleParty xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="86D032BB-C502-8BFC-E040-0AC8C5AB42D97">
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                <gco:CharacterString>IJPS &gt; Initial Joint Polar-orbiting Operational Satellite System</gco:CharacterString>
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              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:instrument xlink:title="AMSU-A &gt; Advanced Microwave Sounding Unit-A">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B88575F2E040AC8C5AB4576F">
              <gmi:citation>
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                    <gco:CharacterString>NOAA KLM User's Guide, Section 3.3, Advanced Microwave Sounding Unit-A (AMSU-A)</gco:CharacterString>
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2000-09</gco:Date>
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                      <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>Winston, Wayne (ed.)</gco:CharacterString>
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                  </gmd:citedResponsibleParty>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>DOC/NOAA/NESDIS &gt; National Environmental Satellite, Data, and Information Service</gco:CharacterString>
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              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>ATOVS Level 1b Products Guide, AMSU-A</gco:CharacterString>
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2004-09-08</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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                  <gmd:edition>
                    <gco:CharacterString>issue 1.0</gco:CharacterString>
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                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:30494</gco:CharacterString>
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                    <gmd:CI_ResponsibleParty>
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                        <gco:CharacterString>EUMETSAT &gt; European Meteorological Satellite Organisation</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>+49(0)6151-807 7</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>+49(0)6151-807 555</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>EUMETSAT Eumetsat Allee 1</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Darmstadt</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>N/A</gco:CharacterString>
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                              <gmd:postalCode>
                                <gco:CharacterString>D-64295</gco:CharacterString>
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                              <gmd:country>
                                <gco:CharacterString>Germany</gco:CharacterString>
                              </gmd:country>
                            </gmd:CI_Address>
                          </gmd:address>
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                            <gco:CharacterString>For information, go to: http://www.eumetsat.int/Home/Main/AboutEUMETSAT/Contact_Us/index.htm?l=en</gco:CharacterString>
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                    </gmd:CI_ResponsibleParty>
                  </gmd:citedResponsibleParty>
                </gmd:CI_Citation>
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              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>AMSU-A &gt; Advanced Microwave Sounding Unit-A</gco:CharacterString>
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                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>sounder and profiler</gco:CharacterString>
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          <gmi:instrument xlink:title="ASCAT &gt; Advanced Scatterometer">
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          <gmi:instrument xlink:title="AVHRR/3 &gt; Advanced Very High Resolution Radiometer/3">
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                        <gco:CharacterString>Winston, Wayne (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>AVHRR/3 &gt; Advanced Very High Resolution Radiometer/3</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: imager, Operational Mode: cross-track, Collection Type: whiskbroom, Other Information:</gco:CharacterString>
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            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="GOME-2 &gt; Global Ozone Monitoring Experiment-2">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B8AF75F2E040AC8C5AB4576F">
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                  <gmd:title>
                    <gco:CharacterString>GOME-2 Products Guide, 4.1 The GOME-2 Instrument</gco:CharacterString>
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2005-02-28</gco:Date>
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                      <gmd:dateType>
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                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:30434</gco:CharacterString>
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                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
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                        <gco:CharacterString>EUMETSAT &gt; European Meteorological Satellite Organisation</gco:CharacterString>
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                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>+49(0)6151-807 7</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>+49(0)6151-807 555</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>EUMETSAT Eumetsat Allee 1</gco:CharacterString>
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                              <gmd:city>
                                <gco:CharacterString>Darmstadt</gco:CharacterString>
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                              <gmd:administrativeArea>
                                <gco:CharacterString>N/A</gco:CharacterString>
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                              <gmd:postalCode>
                                <gco:CharacterString>D-64295</gco:CharacterString>
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                              <gmd:country>
                                <gco:CharacterString>Germany</gco:CharacterString>
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                    <gco:CharacterString>GOME-2 &gt; Global Ozone Monitoring Experiment-2</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: imager, Operational Mode: , Collection Type: across-track and sideways, Other Information: The GOME-2 is an optical spectrometer, fed by a scan mirror which enables across-track scanning in nadir, as well as sideways viewing for polar coverage and            instrument characterization measurements using the moon. The scan mirror directs light into a telescope, designed to match the field of view of the instrument to the dimensions of the entrance slit. This scan mirror can also be directed towards internal calibration sources or towards a            diffuser plate for calibration measurements using the sun.</gco:CharacterString>
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            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="HIRS/4 &gt; High Resolution Infrared Radiation Sounder/4">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B88E75F2E040AC8C5AB4576F">
              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>NOAA KLM User's Guide, Section 3.2.2, HIRS/4</gco:CharacterString>
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                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2000-09</gco:Date>
                      </gmd:date>
                      <gmd:dateType>
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                      <gmd:date>
                        <gco:Date>2004-09-08</gco:Date>
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                        <gco:CharacterString>EUMETSAT &gt; European Meteorological Satellite Organisation</gco:CharacterString>
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                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>+49(0)6151-807 7</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>+49(0)6151-807 555</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>EUMETSAT Eumetsat Allee 1</gco:CharacterString>
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                              <gmd:city>
                                <gco:CharacterString>Darmstadt</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
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                              <gmd:postalCode>
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                              <gmd:country>
                                <gco:CharacterString>Germany</gco:CharacterString>
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                            </gmd:CI_Address>
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          <gmi:instrument xlink:title="MHS &gt; Microwave Humidity Sounder">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B87F75F2E040AC8C5AB4576F">
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                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2000-09</gco:Date>
                      </gmd:date>
                      <gmd:dateType>
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                    <gco:CharacterString>Revision</gco:CharacterString>
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                    <gco:CharacterString>NOAA KLM User's Guide, Section 3.9, Microwave Humidity Sounder (MHS)</gco:CharacterString>
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                      <gmd:date>
                        <gco:Date>2000-09</gco:Date>
                      </gmd:date>
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                        <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>revision</gco:CharacterString>
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                        <gco:CharacterString>Goodrum, Geoffrey</gco:CharacterString>
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                      </gmd:role>
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                        <gco:CharacterString>Kidwell, Kathy B.</gco:CharacterString>
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                    <gmd:CI_ResponsibleParty>
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                        <gco:CharacterString>Winston, Wayne</gco:CharacterString>
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                      </gmd:role>
                    </gmd:CI_ResponsibleParty>
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                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>DOC/NOAA/NESDIS/NCDC &gt; National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
                      </gmd:individualName>
                      <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>
                      </gmd:role>
                    </gmd:CI_ResponsibleParty>
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                </gmd:CI_Citation>
              </gmi:citation>
              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>ATOVS Level 1b Products Guide, MHS</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2004-09-08</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:edition>
                    <gco:CharacterString>Issue 1.0</gco:CharacterString>
                  </gmd:edition>
                  <gmd:identifier>
                    <gmd:MD_Identifier>
                      <gmd:code>
                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:30503</gco:CharacterString>
                      </gmd:code>
                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>EPS &gt; EUMETSAT Polar System</gco:CharacterString>
                      </gmd:individualName>
                      <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>
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              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>MHS &gt; Microwave Humidity Sounder</gco:CharacterString>
                  </gmd:code>
                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>sounder</gco:CharacterString>
              </gmi:type>
              <gmi:description>
                <gco:CharacterString>Instrument Type: sounder, Operational Mode: cross-track, Collection Type: continuous line scanning, Other Information: MHS is a 5 channel cross-track, continuous line scanning, total power microwave radiometer. The instrument has an instantaneous field-of-view of 1.11            degrees. Spatial resolution at nadir is nominally 17 km (10.56 mi). The antenna provides a cross-track scan, scanning +50 degrees (-50 degrees) from nadir with a total of 90 Earth fields-of-view per scan line. This instrument completes one scan every 8/3 seconds.</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="GRAS &gt; Global Navigation Satellite System Receiver for Atmospheric Sounding">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B8CA75F2E040AC8C5AB4576F">
              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>GRAS Products Guide, 4.1. The GRAS instrument</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2006-11-09</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:identifier>
                    <gmd:MD_Identifier>
                      <gmd:code>
                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:31979</gco:CharacterString>
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                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:organisationName>
                        <gco:CharacterString>EUMETSAT &gt; European Meteorological Satellite Organisation</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>+49(0)6151-807 7</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>+49(0)6151-807 555</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>EUMETSAT Eumetsat Allee 1</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Darmstadt</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>N/A</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>D-64295</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>Germany</gco:CharacterString>
                              </gmd:country>
                            </gmd:CI_Address>
                          </gmd:address>
                          <gmd:contactInstructions>
                            <gco:CharacterString>For information, go to: http://www.eumetsat.int/Home/Main/AboutEUMETSAT/Contact_Us/index.htm?l=en</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>
              </gmi:citation>
              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>GRAS &gt; Global Navigation Satellite System Receiver for Atmospheric Sounding</gco:CharacterString>
                  </gmd:code>
                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>GPS Receiver</gco:CharacterString>
              </gmi:type>
              <gmi:description>
                <gco:CharacterString>Instrument Type: GPS Receiver, Operational Mode: , Collection Type: TBD, Other Information: GRAS will not view the Earth system with a vertical scan but will instead look tangentially through the Earth's atmosphere. The instrument will measure the time delay of the            refracted GPS radio signals as the ray (signal path) skirts the Earth's atmosphere on its way from the transmitting GPS satellite to MetOp. By precisely computing position and velocity of MetOp and the GPS satellite, the measured time delay can be converted to the bending angle of the            ray path, which again can be converted to values of temperature, pressure and water vapor content in the atmosphere. The resulting quantities will be functions of height above sea level (from ground level up to approximately 80 km), an atmospheric profile.</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="IASI &gt; Infrared Atmospheric Sounding Interferometer">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B86A75F2E040AC8C5AB4576F">
              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>IASI &gt; Infrared Atmospheric Sounding Interferometer</gco:CharacterString>
                  </gmd:code>
                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>Infrared Michaelson Interferometer</gco:CharacterString>
              </gmi:type>
              <gmi:description>
                <gco:CharacterString>Instrument Type: Infrared Michaelson Interferometer, Operational Mode: , Collection Type: sounder, Other Information:</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="SEM-2 &gt; Space Environment Monitor-2">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi  http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="86D032BB-C511-8BFC-E040-0AC8C5AB42D97">
              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>NOAA KLM User's Guide, Section 3.5, Space Environment Monitor (SEM-2)</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2000-09</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:edition>
                    <gco:CharacterString>Revision</gco:CharacterString>
                  </gmd:edition>
                  <gmd:identifier>
                    <gmd:MD_Identifier>
                      <gmd:code>
                        <gco:CharacterString>NOAA KLM User's Guide, Section 3.5, Space Environment Monitor (SEM-2)</gco:CharacterString>
                      </gmd:code>
                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>Goodrum, Geoffrey (ed.)</gco:CharacterString>
                      </gmd:individualName>
                      <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:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>Kidwell, Katherine B. (ed.)</gco:CharacterString>
                      </gmd:individualName>
                      <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:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>Winston, Wayne (ed.)</gco:CharacterString>
                      </gmd:individualName>
                      <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:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>DOC/NOAA/NESDIS &gt; National Environmental Satellite, Data, and Information Service</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>
                      </gmd:role>
                    </gmd:CI_ResponsibleParty>
                  </gmd:citedResponsibleParty>
                </gmd:CI_Citation>
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              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>SEM-2 &gt; Space Environment Monitor-2</gco:CharacterString>
                  </gmd:code>
                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>Particle sensor, magnetometer, and X-Ray sensor</gco:CharacterString>
              </gmi:type>
              <gmi:description>
                <gco:CharacterString>The EPS accurately measures the number of particles over a broad energy range, including protons, electrons, and alpha particles. The magnetometer sensors can operate independently and simultaneously to measure the magnitude and direction of the Earth's geomagnetic field, detect variations in the magnetic field near the spacecraft, provide alerts of solar wind shocks or sudden impulses that impact the magnetosphere, and assess the level of geomagnetic activity. The second magnetometer sensor serves as a backup. The XRS is an x-ray telescope that observes and measures solar x-ray emissions in two ranges: one from 0.05 to 0.3 nanometers (nm) and the second from 0.1 to 0.8 nm. In real-time, it measures the intensity and duration of solar flares</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform xlink:title="DMSP 5D-2/F13">
        <gmi:MI_Platform 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" id="platform_104" uuid="8293A0696467322CE040AC8C5AB453FE">
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            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>DMSP 5D-2/F13 &gt; Defense Meteorological Satellite Program-F13</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>DMSP 5D-2/F13 - Launched March 24, 1995. Instruments: OLS, SSB/X, SSI/ES-2, SSJ/4, SSM, SSM/I, SSM/T and SSZ. Operational dates: March 25, 1995 - present.</gco:CharacterString>
          </gmi:description>
          <gmi:sponsor xlink:title="DOD/SMC/DMSP &gt; Defense Meteorological Satellite Program, SMC, U.S. Department of Defense">
            <gmd:CI_ResponsibleParty xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="86832756-32DD-46E2-E040-0AC8C5AB43743">
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                <gco:CharacterString>DOD/SMC/DMSP &gt; Defense Meteorological Satellite Program, SMC, U.S. Department of Defense</gco:CharacterString>
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              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(310) 653-1131</gco:CharacterString>
                      </gmd:voice>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>Los Angeles Air Force Base, 483 N. Aviation Blvd.</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>El Segundo</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>CA</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>90245</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="sponsor">sponsor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:instrument xlink:title="SSM/I &gt; Special Sensor Microwave/Imager">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B87075F2E040AC8C5AB4576F">
              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>SSM/I- Microwave Imager</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date gco:nilReason="unknown" />
                      <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:identifier>
                    <gmd:MD_Identifier>
                      <gmd:code>
                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:25112</gco:CharacterString>
                      </gmd:code>
                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>User Services</gco:CharacterString>
                      </gmd:individualName>
                      <gmd:organisationName>
                        <gco:CharacterString>DOC/NOAA/NESDIS/NGDC &gt; National Geophysical Data Center, 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>(303) 497-6826</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>(303) 497-6513</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>NOAA/NESDIS/NGDC E/GC 325 Broadway</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Boulder</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>CO</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>80305-3328</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                              <gmd:electronicMailAddress>
                                <gco:CharacterString>ngdc.info@noaa.gov</gco:CharacterString>
                              </gmd:electronicMailAddress>
                            </gmd:CI_Address>
                          </gmd:address>
                          <gmd:hoursOfService>
                            <gco:CharacterString>7:30 - 5:00 Mountain</gco:CharacterString>
                          </gmd:hoursOfService>
                        </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>
              </gmi:citation>
              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>SSM/I &gt; Special Sensor Microwave/Imager</gco:CharacterString>
                  </gmd:code>
                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>imager</gco:CharacterString>
              </gmi:type>
              <gmi:description>
                <gco:CharacterString>Instrument Type: imager, Operational Mode: , Collection Type: conical scan, Other Information: The instrument sweeps a 450 cone around the satellite velocity vector so that the Earth incidence angle is always            540. Data are recorded during the 102.40 of the cone when the antenna beam intercepts the Earth's surface. The channel footprint varies with channel energy, position in the scan, along scan or along track direction and altitude            of the satellite. The 85 GHz footprint is the smallest with a 13 x 15 km and the 19 GHz footprint is the largest at 43 x 69 km. Because the 85 GHz footprint is so small, it is sampled twice as often, i.e., 128 times a scan. One            data cycle consists of 4 85 GHz scans and 2 scans of the 19, 22 and 37 GHz channels. The complete cycle takes 28 seconds and it must be complete to process the data.</gco:CharacterString>
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                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(310) 653-1131</gco:CharacterString>
                      </gmd:voice>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>Los Angeles Air Force Base, 483 N. Aviation Blvd.</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>El Segundo</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>CA</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>90245</gco:CharacterString>
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                      <gmd:country>
                        <gco:CharacterString>USA</gco:CharacterString>
                      </gmd:country>
                    </gmd:CI_Address>
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                </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="sponsor">sponsor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:instrument xlink:title="SSM/I &gt; Special Sensor Microwave/Imager">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B87075F2E040AC8C5AB4576F">
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                    <gco:CharacterString>SSM/I- Microwave Imager</gco:CharacterString>
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                    <gmd:CI_Date>
                      <gmd:date gco:nilReason="unknown" />
                      <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:25112</gco:CharacterString>
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                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>User Services</gco:CharacterString>
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                        <gco:CharacterString>DOC/NOAA/NESDIS/NGDC &gt; National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
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                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>(303) 497-6826</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>(303) 497-6513</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>NOAA/NESDIS/NGDC E/GC 325 Broadway</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Boulder</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>CO</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>80305-3328</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                              <gmd:electronicMailAddress>
                                <gco:CharacterString>ngdc.info@noaa.gov</gco:CharacterString>
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                          </gmd:address>
                          <gmd:hoursOfService>
                            <gco:CharacterString>7:30 - 5:00 Mountain</gco:CharacterString>
                          </gmd:hoursOfService>
                        </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>
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                    <gco:CharacterString>SSM/I &gt; Special Sensor Microwave/Imager</gco:CharacterString>
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                <gco:CharacterString>imager</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: imager, Operational Mode: , Collection Type: conical scan, Other Information: The instrument sweeps a 450 cone around the satellite velocity vector so that the Earth incidence angle is always            540. Data are recorded during the 102.40 of the cone when the antenna beam intercepts the Earth's surface. The channel footprint varies with channel energy, position in the scan, along scan or along track direction and altitude            of the satellite. The 85 GHz footprint is the smallest with a 13 x 15 km and the 19 GHz footprint is the largest at 43 x 69 km. Because the 85 GHz footprint is so small, it is sampled twice as often, i.e., 128 times a scan. One            data cycle consists of 4 85 GHz scans and 2 scans of the 19, 22 and 37 GHz channels. The complete cycle takes 28 seconds and it must be complete to process the data.</gco:CharacterString>
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            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="SSM/T &gt; Special Sensor Microwave/Temperature">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B87375F2E040AC8C5AB4576F">
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                    <gco:CharacterString>SSM/T- Atmospheric Temperature Profiler</gco:CharacterString>
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                    <gmd:CI_Date>
                      <gmd:date gco:nilReason="unknown" />
                      <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:25119</gco:CharacterString>
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                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>User Services</gco:CharacterString>
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                      <gmd:organisationName>
                        <gco:CharacterString>DOC/NOAA/NESDIS/NGDC &gt; National Geophysical Data Center, 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>(303) 497-6826</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>(303) 497-6513</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>NOAA/NESDIS/NGDC E/GC 325 Broadway</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Boulder</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>CO</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>80305-3328</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                              <gmd:electronicMailAddress>
                                <gco:CharacterString>ngdc.info@noaa.gov</gco:CharacterString>
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                            </gmd:CI_Address>
                          </gmd:address>
                          <gmd:hoursOfService>
                            <gco:CharacterString>7:30 - 5:00 Mountain</gco:CharacterString>
                          </gmd:hoursOfService>
                        </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>
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              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>SSM/T &gt; Special Sensor Microwave/Temperature</gco:CharacterString>
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                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>sounder</gco:CharacterString>
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              <gmi:description>
                <gco:CharacterString>Instrument Type: sounder, Operational Mode: cross-track, Collection Type: step and stare mode, Other Information: The SSM/T is a cross-track nadir scanning radiometer having a field of view (FOV) of 14.4 degrees. At the nominal 833 km altitude, the subtrack spatial            resolution is an approximate circle of 174 km diameter at nadir. There are seven total cross-track scan positions separated by 12 degrees with a maximum cross-track scan angle of 36 degrees. At the far end of each scan, resolution degrades to an ellipse of 213 x 304 km size. The SSM/T            data swath is about 1500 km; therefore, there is a data coverage gap between successive orbits over much of the earth.</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
          <gmi:instrument xlink:title="SSM/T-2 &gt; Special Sensor Microwave/Temperature Profiler">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B87675F2E040AC8C5AB4576F">
              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>SSMT/2 Atmospheric Water Vapor Profiler</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date gco:nilReason="unknown" />
                      <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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                      <gmd:code>
                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:25120</gco:CharacterString>
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                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:individualName>
                        <gco:CharacterString>User Services</gco:CharacterString>
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                      <gmd:organisationName>
                        <gco:CharacterString>DOC/NOAA/NESDIS/NGDC &gt; National Geophysical Data Center, 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>(303) 497-6826</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>(303) 497-6513</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>NOAA/NESDIS/NGDC E/GC 325 Broadway</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Boulder</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>CO</gco:CharacterString>
                              </gmd:administrativeArea>
                              <gmd:postalCode>
                                <gco:CharacterString>80305-3328</gco:CharacterString>
                              </gmd:postalCode>
                              <gmd:country>
                                <gco:CharacterString>USA</gco:CharacterString>
                              </gmd:country>
                              <gmd:electronicMailAddress>
                                <gco:CharacterString>ngdc.info@noaa.gov</gco:CharacterString>
                              </gmd:electronicMailAddress>
                            </gmd:CI_Address>
                          </gmd:address>
                          <gmd:hoursOfService>
                            <gco:CharacterString>7:30 - 5:00 Mountain</gco:CharacterString>
                          </gmd:hoursOfService>
                        </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>
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              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>SSM/T-2 &gt; Special Sensor Microwave/Temperature Profiler</gco:CharacterString>
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              <gmi:type>
                <gco:CharacterString>profiler</gco:CharacterString>
              </gmi:type>
              <gmi:description>
                <gco:CharacterString>Instrument Type: profiler, Operational Mode: cross-track, Collection Type: step-scan, Other Information: The SSM/T-2 is a cross-track scanning, five channel, passive total power microwave radiometer system which consists of a single, self-contained module with a            step-scan motion in the cross-track direction of +/- 40.5 degrees.</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform xlink:title="DMSP 5D-2/F16">
        <gmi:MI_Platform 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" id="platform_106" uuid="8293A069646D322CE040AC8C5AB453FE">
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            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>DMSP 5D-2/F16 &gt; Defense Meteorological Satellite Program-F16</gco:CharacterString>
              </gmd:code>
            </gmd:MD_Identifier>
          </gmi:identifier>
          <gmi:description>
            <gco:CharacterString>DMSP F16 - Launched October 18, 2003. Instruments: SSM/IS. Operational dates: November 4, 2005 - present.</gco:CharacterString>
          </gmi:description>
          <gmi:sponsor xlink:title="DOD/SMC/DMSP &gt; Defense Meteorological Satellite Program, SMC, U.S. Department of Defense">
            <gmd:CI_ResponsibleParty xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="86832756-32DD-46E2-E040-0AC8C5AB43743">
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                <gco:CharacterString>DOD/SMC/DMSP &gt; Defense Meteorological Satellite Program, SMC, U.S. Department of Defense</gco:CharacterString>
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              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString>(310) 653-1131</gco:CharacterString>
                      </gmd:voice>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>Los Angeles Air Force Base, 483 N. Aviation Blvd.</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString>El Segundo</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString>CA</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString>90245</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="sponsor">sponsor</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:instrument xlink:title="SSMIS &gt; Special Sensor Microwave Imager/Sounder">
            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B8A075F2E040AC8C5AB4576F">
              <gmi:citation>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gco:CharacterString>SSM/I and SSMIS Monitoring and Documentation</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                    <gmd:CI_Date>
                      <gmd:date>
                        <gco:Date>2007-04-12</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:identifier>
                    <gmd:MD_Identifier>
                      <gmd:code>
                        <gco:CharacterString>gov.noaa.ngdc.fgdccitation:26192</gco:CharacterString>
                      </gmd:code>
                    </gmd:MD_Identifier>
                  </gmd:identifier>
                  <gmd:citedResponsibleParty>
                    <gmd:CI_ResponsibleParty>
                      <gmd:organisationName>
                        <gco:CharacterString>DOC/NOAA/NESDIS/NCDC &gt; National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce</gco:CharacterString>
                      </gmd:organisationName>
                      <gmd:positionName>
                        <gco:CharacterString>Customer Services Branch</gco:CharacterString>
                      </gmd:positionName>
                      <gmd:contactInfo>
                        <gmd:CI_Contact>
                          <gmd:phone>
                            <gmd:CI_Telephone>
                              <gmd:voice>
                                <gco:CharacterString>828-271-4800</gco:CharacterString>
                              </gmd:voice>
                              <gmd:facsimile>
                                <gco:CharacterString>828-271-4876</gco:CharacterString>
                              </gmd:facsimile>
                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>151 Patton Avenue Room 468</gco:CharacterString>
                              </gmd:deliveryPoint>
                              <gmd:city>
                                <gco:CharacterString>Asheville</gco:CharacterString>
                              </gmd:city>
                              <gmd:administrativeArea>
                                <gco:CharacterString>North Carolina</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>ncdc.orders@noaa.gov</gco:CharacterString>
                              </gmd:electronicMailAddress>
                            </gmd:CI_Address>
                          </gmd:address>
                          <gmd:hoursOfService>
                            <gco:CharacterString>8:00 - 6:00 Eastern</gco:CharacterString>
                          </gmd:hoursOfService>
                          <gmd:contactInstructions>
                            <gco:CharacterString>http://www.ncdc.noaa.gov/oa/about/ncdccontacts.html</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>
              </gmi:citation>
              <gmi:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString>SSMIS &gt; Special Sensor Microwave Imager/Sounder</gco:CharacterString>
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                </gmd:MD_Identifier>
              </gmi:identifier>
              <gmi:type>
                <gco:CharacterString>imager and sounder</gco:CharacterString>
              </gmi:type>
              <gmi:description>
                <gco:CharacterString>Instrument Type: imager and sounder, Operational Mode: crosstrack, Collection Type: conical, Other Information: The SSMIS sensor is a passive conically scanning microwave radiometer that combines and extends the current imaging and sounding capabilities of three            previously separate DMSP microwave sensors: the SSM/T-1 temperature sounder, the SSMI/T- 2 moisture sounder, and the SSM/I. The SSMIS instrument measures microwave energy at 24 discrete frequencies from 19 to 183 GHz with a swath width of 1700 km.</gco:CharacterString>
              </gmi:description>
            </gmi:MI_Instrument>
          </gmi:instrument>
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform xlink:title="DMSP 5D-3/F17">
        <gmi:MI_Platform 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" id="platform_500" uuid="8293A069647C322CE040AC8C5AB453FE">
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            <gmd:MD_Identifier>
              <gmd:code>
                <gco:CharacterString>DMSP 5D-3/F17 &gt; Defense Meteorological Satellite Program-F17</gco:CharacterString>
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            </gmd:MD_Identifier>
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          <gmi:description>
            <gco:CharacterString>DMSP F17 - Launched November 4 2006. Instruments: OLS, SSMI/S, SSJ/5, SSIES and SSM. Operational dates: Nov 2006 - present. Orbital Details: Periapsis: 841 km Apoapsis: 855 km Period: 102 m Inclination: 98.8 deg Eccentricity: 9.68724E-4</gco:CharacterString>
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            <gmi:MI_Instrument xsi:schemaLocation="http://www.isotc211.org/2005/gmi http://www.ngdc.noaa.gov/metadata/published/xsd/schema.xsd" uuid="8293FAD4B8A075F2E040AC8C5AB4576F">
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                    <gco:CharacterString>SSM/I and SSMIS Monitoring and Documentation</gco:CharacterString>
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                      <gmd:date>
                        <gco:Date>2007-04-12</gco:Date>
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                        <gco:CharacterString>Customer Services Branch</gco:CharacterString>
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                          <gmd:phone>
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                              <gmd:voice>
                                <gco:CharacterString>828-271-4800</gco:CharacterString>
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                              <gmd:facsimile>
                                <gco:CharacterString>828-271-4876</gco:CharacterString>
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                            </gmd:CI_Telephone>
                          </gmd:phone>
                          <gmd:address>
                            <gmd:CI_Address>
                              <gmd:deliveryPoint>
                                <gco:CharacterString>151 Patton Avenue Room 468</gco:CharacterString>
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                                <gco:CharacterString>Asheville</gco:CharacterString>
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                                <gco:CharacterString>USA</gco:CharacterString>
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                                <gco:CharacterString>ncdc.orders@noaa.gov</gco:CharacterString>
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                            <gco:CharacterString>8:00 - 6:00 Eastern</gco:CharacterString>
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                          <gmd:contactInstructions>
                            <gco:CharacterString>http://www.ncdc.noaa.gov/oa/about/ncdccontacts.html</gco:CharacterString>
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                <gco:CharacterString>Instrument Type: imager and sounder, Operational Mode: crosstrack, Collection Type: conical, Other Information: The SSMIS sensor is a passive conically scanning microwave radiometer that combines and extends the current imaging and sounding capabilities of three            previously separate DMSP microwave sensors: the SSM/T-1 temperature sounder, the SSMI/T- 2 moisture sounder, and the SSM/I. The SSMIS instrument measures microwave energy at 24 discrete frequencies from 19 to 183 GHz with a swath width of 1700 km.</gco:CharacterString>
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        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform xlink:title="DMSP 5D-3/F18">
        <gmi:MI_Platform 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="95BD4CCC-D278-8DE4-E040-0AC8C5BB43B64">
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            <gco:CharacterString>DMSP-F18, also known as DMSP 5D-3 F18 or USA 210, is a US Department of Defense weather satellite launched on an Atlas 5 rocket on 18 October 2009 at 16:12 UT from Vandenberg. The 1,200 kg satellite, one of several in the Defense Meteorological Satellite Program, will provide terrestrial and space weather data from a near-polar, Sun-synchronous, 830 km altitude orbit. The DMSP satellites monitor the meteorological, oceanographic and solar-terrestrial physics environments. The primary weather sensor on DMSP is the Operational Linescan System, which provides continuous visual and infrared imagery of cloud cover. Additional satellite sensors measure atmospheric vertical profiles of moisture and temperature. DMSP satellites also measure space environmental parameters such as local charged particles and electromagnetic fields.</gco:CharacterString>
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                      <gmd:voice>
                        <gco:CharacterString>(310) 653-1131</gco:CharacterString>
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                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString>Los Angeles Air Force Base, 483 N. Aviation Blvd.</gco:CharacterString>
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                      <gmd:city>
                        <gco:CharacterString>El Segundo</gco:CharacterString>
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                        <gco:CharacterString>CA</gco:CharacterString>
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                        <gco:CharacterString>90245</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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            </gmd:CI_ResponsibleParty>
          </gmi:sponsor>
          <gmi:instrument gco:nilReason="missing" />
        </gmi:MI_Platform>
      </gmi:platform>
      <gmi:platform xlink:title="JASON-2">
        <gmi:MI_Platform id="platform_967" uuid="8293A06964AF322CE040AC8C5AB453FE">
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            <gco:CharacterString>JASON-2 * Instruments: Poseidon-3 Altimeter, Advanced Microwave              Radiometer (AMR), Doppler orbitography and radiopositioning integrated from space              (DORIS), and Global Positioning System Space Receiver (GPSP). * Launched date: June              20, 2008. * Orbit: Altitude: 1336 km, Circular, non-sun-synchronous, 66 degrees              inclination, Global data coverage between 66 degrees N and 66 degrees S latitude,              10-day repeat of ground track (+/- 1 km accuracy), and coverage of 95% of ice-free              oceans every 10 days. *Jason 2 additional orbit parameters: Semi-major axis -              7,714.4278 km, Eccentricity - 0.000095, Reference altitude (equatorial) - 1336 km,              Nodal period - 6 745.72 seconds (112'42" or 1h52'). Repeat cycle - 9.9151 days, Number              of passes per cycle - 254, Ground track separation at Equator - 315 km, Acute angle at              Equator crossings - 39.5 degrees, Longitude at Equator of pass 1 - 99.9242 degrees,              Orbital velocity - 7.2 km/s, Ground scanning velocity - 5.8 km/s. A satellite's orbit              parameters tend to change over time as a result of atmospheric drag. In the long term,              more or less periodic variations also occur due to instabilities in the Earth's              gravity field, solar radiation pressure and other forces of smaller magnitude. Orbit              manoeuvres are performed every 40 to 200 days. Intervals between manoeuvres depend              chiefly on solar flux and each manoeuvre lasts from 20 to 60 minutes. Wherever              possible, they are performed at the end of the orbit cycle, and above solid earth, so              that lost data acquisition time is reduced to a minimum. * Mission Duration: Jason-2              has a designed lifetime of about 5 years. * Jason-2's orbit is identical to that of              Jason-1 (and that of Topex/Poseidon previously). It is optimized to study large-scale              ocean variability and to provide coverage of 90% of the world's oceans over a ten-day              cycle. Jason-2's high altitude (1,336 kilometres) reduces interactions with the              Earth's atmosphere and gravity field to a minimum, thus making orbit determination              easier and more precise. The orbit inclination of 66 degrees North and South enables              the satellite to cover most of the globe's unfrozen oceans. The orbit's repeat cycle              is just under 10 days (9.9156 days to be precise, i.e., 10 days minus two hours) - in              other words, the satellite passes over the same point on the Earth's surface (to              within one kilometre) every ten days. This cycle is a trade-off between spatial and              temporal resolution designed for the study of large-scale ocean variability. The fact              that the orbit is prograde and not sun-synchronous also avoids aliasing of different              tidal components at the same frequency. The orbit is also designed to pass over two              dedicated ground calibration sites: Cap Senetosa in Corsica and the Harvest oil rig              platform in California, USA.</gco:CharacterString>
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      </gmi:platform>
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