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  <Version>2.4.0</Version>
  <NumericalData>
    <ResourceID>spase://CNES/NumericalData/CDPP-Archive/MMS-1/Ephemeris/MMS1_ORBIT_GSE</ResourceID>
    <ResourceHeader>
      <ResourceName>MMS 1 orbit data (GSE frame, 1 min resolution)</ResourceName>
      <DOI>https://doi.org/10.24400/802406/jma0-4ppq</DOI>
      <ReleaseDate>2022-07-07T14:05:25Z</ReleaseDate>
      <Description>This data set contains the GSE position and velocity of MMS 1 at 1 min resolution.</Description>
      <Contact>
        <PersonID>spase://CNES/Person/CDPP-Archive/James.L.Burch</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:MMS1_ORBIT_GSE</URL>
        <Description>Access via CNES Data Archive for CDPP</Description>
      </AccessURL>
      <Format>Text.ASCII</Format>
    </AccessInformation>
    <InstrumentID>spase://CNES/Instrument/CDPP-Archive/MMS-1/Ephemeris</InstrumentID>
    <MeasurementType>Ephemeris</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>2015-03-13T00:00:00Z</StartDate>
        <StopDate>2022-07-30T00:00:00Z</StopDate>
      </TimeSpan>
    </TemporalDescription>
    <ObservedRegion>Earth.Magnetosheath</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Magnetotail</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.Main</ObservedRegion>
    <ObservedRegion>Earth.Magnetosphere.RadiationBelt</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.EquatorialRegion</ObservedRegion>
    <ObservedRegion>Earth.NearSurface.Plasmasphere</ObservedRegion>
    <ObservedRegion>Heliosphere.NearEarth</ObservedRegion>
    <Parameter>
      <Name>MMS-1 GSE position (1 min resolution)</Name>
      <Description>MMS-1 Spacecraft position in GSE (1 min resolution)</Description>
      <Units>km</Units>
      <UnitsConversion>1e3&gt;m</UnitsConversion>
      <CoordinateSystem>
        <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
        <CoordinateSystemName>GSE</CoordinateSystemName>
      </CoordinateSystem>
      <Support>
        <Qualifier>Vector</Qualifier>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>MMS-1 GSE Velocity (1 min resolution)</Name>
      <Description>MMS-1 Spacecraft velocity  in GSE (1 min resolution)</Description>
      <Units>km s^-1</Units>
      <UnitsConversion>1e3&gt;m s^-1</UnitsConversion>
      <CoordinateSystem>
        <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
        <CoordinateSystemName>GSE</CoordinateSystemName>
      </CoordinateSystem>
      <Support>
        <Qualifier>Vector</Qualifier>
        <SupportQuantity>Velocity</SupportQuantity>
      </Support>
    </Parameter>
  </NumericalData>
</Spase>
