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  <Version>2.4.0</Version>
  <NumericalData>
    <ResourceID>spase://CNES/NumericalData/CDPP-Archive/Galileo/PWS/AACS/GALILEO_PWS_AACS</ResourceID>
    <ResourceHeader>
      <ResourceName>GALILEO PWS AACS</ResourceName>
      <DOI>https://doi.org/10.24400/802406/mxx7-vqdm</DOI>
      <ReleaseDate>2022-03-22T11:28:57Z</ReleaseDate>
      <Description>This data set contains values of Rotor Attitudes (RA Right Ascension, DEC Declination, Twist) from the Galileo PWS AACS (Attitude and Articulation Control System). The period covered by a data file is 3 or 4 h maximum per day (February 10th, 1990 to December 14th, 1992).</Description>
      <Acknowledgement>
        Users of these data are encouraged to acknowledge NASA, CNES (Centre National d'Etudes Spatiales) and, CNRS (Centre National de la Recherche Scientifique) for their support to the GALILEO-PWS team, and the CDPP (Centre des Données de la Physique des Plasmas) for the distribution of the GALILEO-PWS data, in all publications.

If PI/coI are not part of the publication list, then we suggest to also acknowledge Donald A. Gurnett, the late Alain Roux, Charles Kennel and Scott Bolton for use of GALILEO-PWS data.	  
	  </Acknowledgement>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Donald.A.Gurnett</PersonID>
        <Role>PrincipalInvestigator</Role>
      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/Philippe.Louarn</PersonID>
        <Role>CoInvestigator</Role>
      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/William.S.Kurth</PersonID>
        <Role>CoInvestigator</Role>
      </Contact>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/CDPP.general.contact</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:GALILEO_PWS_AACS</URL>
        <Description>Access via CNES Data Archive for CDPP</Description>
      </AccessURL>
      <Format>Text.ASCII</Format>
    </AccessInformation>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/Galileo/PWS</InstrumentID>
    <MeasurementType>Waves.Passive</MeasurementType>
    <MeasurementType>MagneticField</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>1990-02-10T00:00:00Z</StartDate>
        <StopDate>1992-12-14T00:00:00Z</StopDate>
      </TimeSpan>
    </TemporalDescription>
    <Parameter>
      <Name>GALILEO PWS Rotor Attitude Right Ascension</Name>
      <Description>GALILEO PWS Rotor Attitude Right Ascension in EME50 (Earth Mean Equatorial equinox of 1950)</Description>
      <Caveats>The basic rotor coordinate system has its Z-axis aligned with the spin
axis (positive in the opposite direction as the HGA) and its +Y-axis
pointing outward from the spacecraft body along the magnetometer boom.
X completes the right handed set. This coordinate system spins with the
rotor at a period of approximately 19 seconds.</Caveats>
      <Units>°</Units>
      <UnitsConversion>0.0174532925&gt;rad</UnitsConversion>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>GALILEO PWS Rotor Attitude Declination</Name>
      <Description>GALILEO PWS  Rotor Attitude Declination in EME50 (Earth Mean Equatorial equinox of 1950)</Description>
      <Units>°</Units>
      <UnitsConversion>0.0174532925&gt;rad</UnitsConversion>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>GALILEO PWS Rotor Attitude Twist</Name>
      <Description>GALILEO PWS  Rotor Attitude Twist in EME50 (Earth Mean Equatorial equinox of 1950)</Description>
      <Units>°</Units>
      <UnitsConversion>0.0174532925&gt;rad</UnitsConversion>
      <Support>
        <SupportQuantity>Other</SupportQuantity>
      </Support>
    </Parameter>
  </NumericalData>
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