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  <Version>2.4.0</Version>
  <NumericalData>
    <ResourceID>spase://CNES/NumericalData/CDPP-Archive/STEREO-B/IMPACT/SWEA/STB_SWEA_SURVEY_PAD</ResourceID>
    <ResourceHeader>
      <ResourceName>STEREO-B IMPACT SWEA Level-2 Survey electron pitch-angle distributions in phase space density</ResourceName>
      <DOI>https://doi.org/10.24400/802406/cvkz-mtpe</DOI>
      <ReleaseDate>2022-07-26T15:46:43Z</ReleaseDate>
      <Description>This data set contains the electron pitch angle distributions (from 0° to 180°) as a function of energy at the SURVEY cadence (30 s).
The pitch-angles are calculated in the plasma frame based on ion velocity from the PLASTIC instrument (if data is available, according to a flag given in the dataset).
The data is provided in units of phase space density. The reference frame is related to the instrument frame.</Description>
      <Acknowledgement>
        Data provided are publicly available. If used in presentations or publications, please acknowledge STEREO/Waves Investigation (M. Maksimovic and S. D. Bale, PIs).
We recommend the data users to contact the STEREO/Waves team early in their study. For reporting purposes, we request bibliography information for any publication, etc., using these data. Please send information on the use of this data to: M. Maksimovic (PI).
We suggest to add the following lines into the acknowledgments:
The authors acknowledge CNES (Centre National d'Etudes Spatiales), CNRS (Centre National de la Recherche Scientifique), and Observatoire de Paris for support to the STEREO/Waves team and the CDPP (Centre de Données de la Physique des Plasmas) for the provision of the STEREO/Waves data.
The following paper should also be used to reference:
- Bougeret et al, Space Science Reviews, 2008, doi:10.1007/s11214-007-9298-8
- Krupar et al., Journal of Geophysical Research, 2012, doi:10.1029/2011JA017333	  
	  </Acknowledgement>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Janet.Luhmann</PersonID>
        <Role>PrincipalInvestigator</Role>
      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Jean-Andre.Sauvaud</PersonID>
        <Role>CoInvestigator</Role>
      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Vincent.Genot</PersonID>
        <Role>CoInvestigator</Role>
      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Vincent.Genot</PersonID>
        <Role>GeneralContact</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:STB_SWEA_SURVEY_PAD</URL>
        <Description>Access via CNES Data Archive for CDPP</Description>
      </AccessURL>
      <Format>CEF</Format>
    </AccessInformation>
    <ProcessingLevel>Calibrated</ProcessingLevel>
    <ProviderProcessingLevel>2</ProviderProcessingLevel>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/STEREO-B/IMPACT/SWEA</InstrumentID>
    <MeasurementType>ThermalPlasma</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>2006-10-01T00:00:00Z</StartDate>
        <StopDate>2021-08-31T00:00:00Z</StopDate>
      </TimeSpan>
    </TemporalDescription>
    <ObservedRegion>Heliosphere.Remote1AU</ObservedRegion>
    <Parameter>
      <Name>STEREO-B SWEA electron pitch angle distributions quality_index_0</Name>
      <Description>quality_index_0 = 0 --&gt; B field INSIDE instrument field-of-view: ALL PA covered.
quality_index_0 = 1 --&gt; B field OUTSIDE instrument field-of-view: NOT ALL PA covered.</Description>
      <Support>
        <SupportQuantity>DataQuality</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>STEREO-B SWEA electron pitch angle distributions  quality_index_1</Name>
      <Description>quality_index_1 = 0 --&gt; PA distributions corrected for ion bulk flow (from STEREO/PLASTIC) 
quality_index_1 = 1 --&gt; PA distributions NOT corrected for ion bulk flow (Data unavailable)</Description>
      <Support>
        <SupportQuantity>DataQuality</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>STEREO-B SWEA electron pitch angle distributions  energy table</Name>
      <Description>STEREO-B SWEA electron pitch angle distributions  energy table</Description>
      <Units>eV</Units>
      <UnitsConversion>1.160445e4&gt;K</UnitsConversion>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>STEREO-B SWEA electron pitch angle distributions delta plus energy table</Name>
      <Description>STEREO-B SWEA electron pitch angle distributions delta plus energy table</Description>
      <Units>eV</Units>
      <UnitsConversion>1.160445e4&gt;K</UnitsConversion>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>STEREO-B SWEA electron pitch angle distributions delta minus energy table</Name>
      <Description>STEREO-B SWEA electron pitch angle distributions delta minus energy table</Description>
      <Units>eV</Units>
      <UnitsConversion>1.160445e4&gt;K</UnitsConversion>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>STEREO-B SWEA electron pitch angle distributions Phase Space Density</Name>
      <Description>STEREO-B SWEA electron pitch angle distributions Phase Space Density</Description>
      <Units>s^3/km^6</Units>
      <Particle>
        <ParticleType>Electron</ParticleType>
        <ParticleQuantity>PhaseSpaceDensity</ParticleQuantity>
      </Particle>
    </Parameter>
    <Parameter>
      <Name>STEREO-B SWEA electron pitch angle distributions Pitchangle Table</Name>
      <Description>STEREO-B SWEA electron pitch angle distributions Pitchangle Table</Description>
      <Units>°</Units>
      <UnitsConversion>0.0174532925&gt;rad</UnitsConversion>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
  </NumericalData>
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