<?xml version="1.0" encoding="UTF-8"?>
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  <Version>2.3.1</Version>
  <Instrument>
    <ResourceID>spase://CNES/Instrument/CDPP-AMDA/Voyager2/PWS</ResourceID>
    <ResourceHeader>
      <ResourceName>PWS</ResourceName>
      <AlternateName>Plasma Wave System</AlternateName>
      <ReleaseDate>2009-05-20T21:10:14Z</ReleaseDate>
      <Description>This investigation provided continuous, sheath-independent measurements of the electron density profiles at Jupiter and Saturn and will provide similar measurements for Uranus and Neptune. It also gave basic information on local wave-particle interactions required to carry out comparative studies of the physics of the magnetospheres of these planets. The instrumentation consisted of a 16-channel step frequency receiver and a low-frequency waveform receiver with associated electronics. The frequency range for this instrument was from 10 Hz to 56 kHz. This instrument shared the 10-m antennas developed for the planetary radio astronomy investigation.</Description>
      <Contact>
        <PersonID>spase://SMWG/Person/Donald.A.Gurnett</PersonID>
        <Role>PrincipalInvestigator</Role>
      </Contact>
      <InformationURL>
        <Name>NSSDC's Master Catalog</Name>
        <URL>http://nssdc.gsfc.nasa.gov/database/MasterCatalog?sc=1977-076A&amp;ex=13</URL>
        <Description>Information about the Plasma Wave System (PWS) experiment on the Voyager 2 mission.</Description>
      </InformationURL>
    </ResourceHeader>
    <InstrumentType>WaveformReceiver</InstrumentType>
    <InvestigationName>Plasma Wave System (PWS) on Voyager 2</InvestigationName>
    <ObservatoryID>spase://CNES/Observatory/CDPP-AMDA/Voyager2</ObservatoryID>
  </Instrument>
</Spase>