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  <Version>2.4.1</Version>
  <NumericalData>
    <ResourceID>spase://CNES/NumericalData/CDPP-AMDA/STEREO-B/PLASTIC/stb-l2-pla</ResourceID>
    <ResourceHeader>
      <ResourceName>proton 1D fit</ResourceName>
      <AlternateName>STEREO PLASTIC proton parameters from 1D Maxwellian fits</AlternateName>
      <ReleaseDate>2021-12-07T13:30:16Z</ReleaseDate>
      <Description>Data from https://stereo-ssc.nascom.nasa.gov/pub. PLASTIC has a ~1 minute energy per charge (E/Q) cadence in which the electrostatic

analyzer (ESA) steps through 128 logarithmically spaced E/Q steps from ~80 keV/e,
down to ~0.3 keV/e.

Proton bulk parameters provided here (speed, density, thermal) are derived from a 1D
Maxwellian fit to a single detector rate (no coincidence required), and are corrected for
background and dead time. The N/S angle is derived from a peak fitting to the N/S
(deflection) rate bins of the same rate. The E/W angle is derived from a separate double
coincidence rate. 

The proton velocity components are corrected for spacecraft aberration
and are derived using the N/S and E/W angles.
</Description>

      <Acknowledgement>Please acknowledge STEREO PLASTIC Investigation (A.B. Galvin, PI) and NASA grant NNX15AU01G.</Acknowledgement>
      <Contact>

        <PersonID>spase://SMWG/Person/Antoinette.B.Galvin</PersonID>
        <Role>PrincipalInvestigator</Role>

      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-AMDA/lorna.ellis</PersonID>

        <Role>DataProducer</Role>

      </Contact>
    </ResourceHeader>
    <AccessInformation>

      <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <AccessURL>
        <Name>CDPP/AMDA HAPI Server</Name>

        <URL>https://amda.irap.omp.eu/service/hapi</URL>

        <Style>HAPI</Style>

        <ProductKey>stb-l2-pla</ProductKey>

        <Description>Web Service to this product using the HAPI interface.</Description>
      </AccessURL>
      <Format>CSV</Format>

      <Acknowledgement>Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.</Acknowledgement>

    </AccessInformation>

    <AccessInformation>

      <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <AccessURL>
        <Name>CDPP/AMDA Web application</Name>

        <URL>https://amda.cdpp.eu</URL>

        <Description>Access to Data via CDPP/AMDA Web application.</Description>
      </AccessURL>
      <Format>CSV</Format>
      <Format>VOTable</Format>
      <Format>CDF</Format>
      <Format>PNG</Format>

      <Acknowledgement>Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.</Acknowledgement>

    </AccessInformation>

    <ProviderName>UNH</ProviderName>
    <ProviderVersion>V09</ProviderVersion>
    <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/STEREO-B/PLASTIC</InstrumentID>
    <MeasurementType>ThermalPlasma</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>2007-03-01T00:00:12Z</StartDate>
        <StopDate>2014-10-31T23:59:30Z</StopDate>
      </TimeSpan>
      <Cadence>PT60S</Cadence>
    </TemporalDescription>
    <Parameter>
      <Name>density</Name>
      <ParameterKey>np_stb</ParameterKey>
      <UCD>phys.density;phys.ion</UCD>
      <Units>cm-3</Units>
      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <ParticleQuantity>NumberDensity</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>v_rtn</Name>
      <ParameterKey>vp_stb</ParameterKey>

      <UCD>phys.veloc;phys.ion</UCD>

      <Units>km/s</Units>
      <CoordinateSystem>
        <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
        <CoordinateSystemName>RTN</CoordinateSystemName>
      </CoordinateSystem>
      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Structure>
        <Size>3</Size>
        <Element>
          <Name>vr</Name>
          <Index>1</Index>
          <ParameterKey>vp_stb(0)</ParameterKey>
        </Element>
        <Element>
          <Name>vt</Name>
          <Index>2</Index>
          <ParameterKey>vp_stb(1)</ParameterKey>
        </Element>
        <Element>
          <Name>vn</Name>
          <Index>3</Index>
          <ParameterKey>vp_stb(2)</ParameterKey>
        </Element>
      </Structure>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <ParticleQuantity>Velocity</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>|v|</Name>
      <ParameterKey>vpbulk_stb</ParameterKey>
      <Description>Scalar magnitude of the velocity in km/s</Description>

      <UCD>phys.veloc;phys.ion</UCD>

      <Units>km/s</Units>
      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <ParticleQuantity>Velocity</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>v_thermal</Name>
      <ParameterKey>vth_stb</ParameterKey>

      <UCD>phys.veloc;phys.ion</UCD>

      <Units>km/s</Units>
      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Particle>
        <ParticleType>Ion</ParticleType>
        <ParticleQuantity>Velocity</ParticleQuantity>
      </Particle>
    </Parameter>
  </NumericalData>

</Spase>