<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/DoubleStar1/HIA/DSTAR_PP_T1_HIA</ResourceID>
    <ResourceHeader>
      <ResourceName>Double Star 1 HIA Prime Parameters</ResourceName>
      <DOI>https://doi.org/10.24400/802406/ezmg-5kgg</DOI>
      <ReleaseDate>2021-11-02T15:44:51Z</ReleaseDate>
      <Description>The Double Star 1 Hot Ion Analyzer (HIA)  is an ion energy-spectrometry experiment, capable of obtaining full three-dimensional ion distributions with good angular and time resolution (one spacecraft spin).

The HIA prime parameter data set contains various parameters at spin resolution. These parameters include universal time, the instrument status, the ion density, ion bulk velocity, and ion temperature.</Description>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Iannis.Dandouras</PersonID>
        <Role>PrincipalInvestigator</Role>
      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Henri.Reme</PersonID>
        <Role>DeputyPI</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:DSTAR_PP_T1_HIA</URL>
        <Description>Access via CNES Data Archive for CDPP</Description>
      </AccessURL>
      <Format>CDF</Format>
    </AccessInformation>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/DoubleStar1/HIA</InstrumentID>
    <MeasurementType>ThermalPlasma</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>2004-02-01T00:00:00Z</StartDate>
        <StopDate>2007-09-30T00:00:00Z</StopDate>
      </TimeSpan>
    </TemporalDescription>
    <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Magnetotail</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Main</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.RadiationBelt</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.Ionosphere</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.Plasmasphere</ObservedRegion>
    <Parameter>
      <Name>Double Star 1 HIA Status Prime Parameter</Name>
      <Description>Double Star 1 HIA status at spin resolution.</Description>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>Double Star 1 HIA Ion Density Prime Parameter</Name>
      <Description>Double Star 1 HIA ion number density at spin resolution</Description>
      <Units>cm^-3</Units>
      <UnitsConversion>1.0e6&gt;m^-3</UnitsConversion>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <Qualifier>Scalar</Qualifier>
        <ParticleQuantity>NumberDensity</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>Double Star 1 HIA Ion Bulk Velocity Prime Parameter</Name>
      <Description>Double Star 1 HIA ion bulk velocity at spin resolution in GSE Coordinates</Description>
      <Units>km s^-1</Units>
      <UnitsConversion>1.0e3&gt;m s^-1</UnitsConversion>
      <CoordinateSystem>
        <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
        <CoordinateSystemName>GSE</CoordinateSystemName>
      </CoordinateSystem>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <Qualifier>Vector</Qualifier>
        <ParticleQuantity>Velocity</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>Double Star 1 HIA Parallel Ion Temperature Prime Parameter</Name>
      <Description>Double Star 1 HIA parallel ion temperature at spin resolution</Description>
      <Units>MK</Units>
      <UnitsConversion>1.0e6&gt;K</UnitsConversion>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <Qualifier>Scalar</Qualifier>
        <ParticleQuantity>Temperature</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>Double Star 1 HIA Perpendicular Ion Temperature Prime Parameter</Name>
      <Description>Double Star 1 HIA perpendicular ion temperature at spin resolution</Description>
      <Units>MK</Units>
      <UnitsConversion>1.0e6&gt;K</UnitsConversion>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <Qualifier>Scalar</Qualifier>
        <ParticleQuantity>Temperature</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>Double Star 1 HIA Ion Temperature Prime Parameter</Name>
      <Description>Double Star 1 HIA ion temperature at spin resolution in units of MK</Description>
      <Units>MK</Units>
      <UnitsConversion>1.0e6&gt;K</UnitsConversion>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <Qualifier>Scalar</Qualifier>
        <ParticleQuantity>Temperature</ParticleQuantity>
      </Particle>
    </Parameter>
  </NumericalData>
</Spase>