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  <Version>2.2.6</Version>
  <Instrument>

    <ResourceID>spase://CDPP/Instrument/AMDA/Cluster4/CIS</ResourceID>

    <ResourceHeader>

      <ResourceName>CIS</ResourceName>
      <AlternateName>Cluster Ion Spectrometry</AlternateName>
      <ReleaseDate>2016-10-04T15:37:19Z</ReleaseDate>
      <Description>This instrument (CIS: Cluster Ion Spectrometry) is capable of obtaining full 3D ion distributions with high time resolution (in one spacecraft spin) and mass-per-charge resolution. The experiment consists of two different instruments, a Hot Ion Analyzer (HIA) and a time-of-flight Ion Composition and Distribution Function analyzer (CODIF). Extensive on-board processing is done, within its dual-processor Data Processing System (DPS). For more details of the Cluster mission, the spacecraft, and its instruments, see the report ``Cluster: mission, payload and supporting activities,'' March 1993, ESA SP-1159, and the included article ``The Cluster Ion Spectrometry Experiment,'' by H. Reme et al., from which this information was obtained. </Description>
      <Acknowledgement>Principal Investigator: Iannis Dandouras</Acknowledgement>

      <Contact>

        <PersonID>spase://SMWG/Person/Jannis.S.Dandouras</PersonID>

        <Role>PrincipalInvestigator</Role>
      </Contact>
      <InformationURL>

        <Name>ESA web page</Name>
        <URL>http://sci.esa.int/jump.cfm?oid=33024</URL>
        <Description>CIS: Cluster Ion Spectrometry experiment</Description>
      </InformationURL>
      <InformationURL>

        <Name>NSSDC's Master Catalog</Name>
        <URL>http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=2000-045B&amp;ex=2</URL>
        <Description>Information about the Cluster Ion Spectrometry (CIS) experiment on the Cluster 2/FM8 (Tango) mission.</Description>
      </InformationURL>
      <PriorID>spase://SMWG/Instrument/Cluster2-Tango/CIS</PriorID>
    </ResourceHeader>

    <InstrumentType></InstrumentType>

    <InvestigationName></InvestigationName>
    <OperatingSpan>
      <StartDate>2000-12-01T00:00:00</StartDate>
      <Note>Start of full orbit coverage: 2002-06-01T00:00:00</Note>
    </OperatingSpan>

    <ObservatoryID>spase://CDPP/Observatory/AMDA/Cluster4</ObservatoryID>

  </Instrument>
</Spase>