<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/FGM_SP/CLU_SP_CL_FGM</ResourceID>
    <ResourceHeader>
      <ResourceName>Cluster FGM Summary Parameters</ResourceName>
      <DOI>https://doi.org/10.24400/802406/hpfy-mg9h</DOI>
      <ReleaseDate>2022-02-25T11:13:53Z</ReleaseDate>
      <Description>This data set contains the Cluster FGM Summary Parameters (spin averaged). The parameters are a status word, the three averaged components of the magnetic field vector in the GSE coordinate system and 2 variances.</Description>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Elizabeth.Lucek</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_SP_CL_FGM</URL>
        <Description>Access via CNES Data Archive for CDPP</Description>
      </AccessURL>
      <Format>CDF</Format>
    </AccessInformation>
    <ProcessingLevel>Calibrated</ProcessingLevel>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/Cluster-1/FGM</InstrumentID>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/Cluster-2/FGM</InstrumentID>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/Cluster-3/FGM</InstrumentID>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/Cluster-4/FGM</InstrumentID>
    <MeasurementType>MagneticField</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>2001-01-01T00:00:00Z</StartDate>
        <StopDate>2019-09-30T00:00:00Z</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 FGM Summary Param Magnetic Field Vector</Name>
      <Description>Cluster  Summary Parameter Fluxgate Magnetometer magnetic field vector at spin time resolution</Description>
      <Units>nT</Units>
      <UnitsConversion>1.0e-9&gt;T</UnitsConversion>
      <CoordinateSystem>
        <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
        <CoordinateSystemName>GSE</CoordinateSystemName>
      </CoordinateSystem>
      <Field>
        <Qualifier>Vector</Qualifier>
        <FieldQuantity>Magnetic</FieldQuantity>
      </Field>
    </Parameter>
    <Parameter>
      <Name>Cluster FGM Summary Param Magnetic field magnitude</Name>
      <Description>Cluster Summary Parameter Fluxgate Magnetometer magnetic field magnitude at spin time resolution</Description>
      <Units>nT</Units>
      <UnitsConversion>1.0e-9&gt;T</UnitsConversion>
      <Field>
        <Qualifier>Magnitude</Qualifier>
        <FieldQuantity>Magnetic</FieldQuantity>
      </Field>
    </Parameter>
    <Parameter>
      <Name>Cluster FGM Summary Param Normalized Magnetic Field Variance Summed B_nsigma_t</Name>
      <Description>Cluster Summary Parameter  Fluxgate Magnetometer normalized magnetic field variance summed, which is equivalent to the sum over the component variances, at spin time resolution</Description>
      <Field>
        <Qualifier>Variance</Qualifier>
        <FieldQuantity>Magnetic</FieldQuantity>
      </Field>
    </Parameter>
    <Parameter>
      <Name>Cluster FGM Summary Param Normalized Variance of the Magnetic Field Magnitude B_nsigma_b</Name>
      <Description>Cluster  Summary Parameter Fluxgate Magnetometer normalized variance of the magnetic field magnitude at spin time resolution</Description>
      <Field>
        <Qualifier>Variance</Qualifier>
        <FieldQuantity>Magnetic</FieldQuantity>
      </Field>
    </Parameter>
    <Parameter>
      <Name>Cluster FGM Summary Param Status</Name>
      <Description>Cluster  Summary  Parameter Fluxgate Magnetometer status at spin time resolution</Description>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
  </NumericalData>
</Spase>