<Spase xmlns="http://www.spase-group.org/data/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_4_0.xsd">
  <Version>2.4.0</Version>
  <NumericalData>
    <ResourceID>spase://CNES/NumericalData/CDPP-Archive/Cluster-2/STAFF/CLU_C2_STA_PPP</ResourceID>
    <ResourceHeader>
      <ResourceName>CLU2 STAFF-SA Polarization and Propagation Parameters (8Hz - 4KHz)</ResourceName>
      <DOI>https://doi.org/10.24400/802406/t31b-sx8n</DOI>
      <ReleaseDate>2022-03-14T12:16:41Z</ReleaseDate>
      <Description>This data set contains the polarization and propagation parameters in the frequency range 8 Hz - 4 KHz.</Description>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Patrick.Canu</PersonID>
        <Role>PrincipalInvestigator</Role>
      </Contact>
    </ResourceHeader>
    <AccessInformation>
      <RepositoryID>spase://CNES/Repository/CDPP-Archive/REGARDS-CDPP</RepositoryID>
      <Availability>Online</Availability>
      <AccessURL>
        <Name>REGARDS</Name>
        <URL>https://regards.cnes.fr/user/cdpp/modules/1777?sp=DatasetName;q=DatasetName:CLU_C2_STA_PPP</URL>
        <Description>Access via CNES Data Archive for CDPP</Description>
      </AccessURL>
      <Format>CEF</Format>
    </AccessInformation>
    <ProcessingLevel>Calibrated</ProcessingLevel>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/Cluster-2/STAFF</InstrumentID>
    <MeasurementType>ElectricField</MeasurementType>
    <MeasurementType>MagneticField</MeasurementType>
    <MeasurementType>Waves.Passive</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>2000-12-02T00:00:00Z</StartDate>
        <StopDate>2018-08-31T00:00:00Z</StopDate>
      </TimeSpan>
    </TemporalDescription>
    <ObservedRegion>Earth.Magnetosheath</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Magnetotail</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Main</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Polar</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.RadiationBelt</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.AuroralRegion</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.Ionosphere</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.Plasmasphere</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.PolarCap</ObservedRegion>
    <ObservedRegion>Heliosphere.NearEarth</ObservedRegion>
    <Parameter>
      <Name>Cluster 2   STAFF Polar  angle   of  the   direction   of  propagation</Name>
      <Description>Cluster 2   STAFF Polar  angle   of  the   direction   of  propagation   in  MFA  coordinate system (SVD)</Description>
      <Units>deg</Units>
      <Support>
        <Qualifier>Scalar</Qualifier>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>Cluster 2   STAFF Azymuthal  angle  of  the  direction  of  propagation</Name>
      <Description>Cluster 2   STAFF Azymuthal  angle  of  the  direction  of  propagation  in  MFA coordinate system (SVD).</Description>
      <Units>deg</Units>
      <Support>
        <Qualifier>Scalar</Qualifier>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>Cluster 2   STAFF Ellipticity of the polarization</Name>
      <Description>Cluster 2  Ellipticity of the polarization (SVD)</Description>
      <Support>
        <Qualifier>Scalar</Qualifier>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>Cluster 2   STAFF Degre of polarization in the polarization plane</Name>
      <Description>Cluster 2    STAFF Degre of polarization in the polarization plane (SVD)</Description>
      <Support>
        <Qualifier>Scalar</Qualifier>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>Cluster 2   STAFF Sum of the three magnetic auto-power spectra.</Name>
      <Description>Cluster 2    STAFF Sum of the three magnetic auto-power spectra.</Description>
      <Units>nT^2 Hz^-1</Units>
      <UnitsConversion>1.0e-18&gt;T^2 Hz^-1</UnitsConversion>
      <Wave>
        <WaveType>Electromagnetic</WaveType>
        <Qualifier>Spectral</Qualifier>
        <WaveQuantity>ACMagneticField</WaveQuantity>
      </Wave>
    </Parameter>
    <Parameter>
      <Name>Cluster 2   STAFF Parallel   component   of   the   Poynting   vector</Name>
      <Description>Cluster 2    STAFF Parallel   component   of   the   Poynting   vector   normalized   by   its standard deviation.</Description>
      <Wave>
        <WaveType>Electromagnetic</WaveType>
        <Qualifier>Parallel</Qualifier>
        <WaveQuantity>PoyntingFlux</WaveQuantity>
      </Wave>
    </Parameter>
    <Parameter>
      <Name>Cluster 2   STAFF Sum of the two electric auto-power spectra.</Name>
      <Description>Cluster 2   STAFF Sum of the two electric auto-power spectra.</Description>
      <Units>mV^2 m^-2 Hz^-1</Units>
      <UnitsConversion>1e-6&gt;V^2 m^-2 Hz^-1</UnitsConversion>
      <Wave>
        <WaveType>Electromagnetic</WaveType>
        <Qualifier>Spectral</Qualifier>
        <WaveQuantity>ACElectricField</WaveQuantity>
      </Wave>
    </Parameter>
  </NumericalData>
</Spase>