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   <Version>2.3.2</Version>
   <NumericalData>
      <ResourceID>spase://NASA/NumericalData/ISEE2/MAG/PT4S</ResourceID>
      <ResourceHeader>
         <ResourceName>ISEE 2 magnetometer 4-sec data</ResourceName>
         <DOI>https://doi.org/10.21978/p8pg8v</DOI>
         <ReleaseDate>2021-05-31T12:34:56.789</ReleaseDate>
         <RevisionHistory>
            <RevisionEvent>
               <ReleaseDate>2021-05-31T12:34:56.789</ReleaseDate>
               <Note>Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB</Note>
            </RevisionEvent>
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         <Description>4-sec vector magnetic field values recorded by the ESA ISEE-2 satellite, in spacecraft coordinates (close to GSE).</Description>
         <Acknowledgement>UCLA-IGPP ISEE Magnetometer Team, and the source used for accessing data (see below).</Acknowledgement>
         <PublicationInfo>
            <Authors>Russell, Christopher T.</Authors>
            <PublicationDate>1987-01-01T00:00:00</PublicationDate>
            <PublishedBy>University of California, Los Angeles and NASA Space Physics Data Facility</PublishedBy>
         </PublicationInfo>
         <Contact>
            <PersonID>spase://SMWG/Person/Christopher.T.Russell</PersonID>
            <Role>PrincipalInvestigator</Role>
         </Contact>
         <Contact>
            <PersonID>spase://SMWG/Person/Robert.J.Strangeway</PersonID>
            <Role>DataProducer</Role>
         </Contact>
         <Association>
            <AssociationID>spase://SMWG/Instrument/ISEE2/MAG</AssociationID>
            <AssociationType>ObservedBy</AssociationType>
         </Association>
         <PriorID>spase://VMO/NumericalData/ISEE2/MAG/PT4S</PriorID>
         <PriorID>spase://VSPO/NumericalData/ISEE2/MAG/PT4S</PriorID>
      </ResourceHeader>
      <AccessInformation>
         <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
         <AccessRights>Open</AccessRights>
         <AccessURL>
            <Name>FTPS from SPDF (not with most browsers)</Name>
            <URL>ftps://spdf.gsfc.nasa.gov/pub/data/isee/isee2/isee2_cdaweb/4sec_mfi/</URL>
            <Description>ftp access to CDF files</Description>
         </AccessURL>
         <AccessURL>
            <Name>HTTPS from SPDF</Name>
            <URL>https://spdf.gsfc.nasa.gov/pub/data/isee/isee2/isee2_cdaweb/4sec_mfi/</URL>
            <Description>In CDF via HTTP from SPDF</Description>
         </AccessURL>
         <Format>CDF</Format>
         <Acknowledgement>UCLA ISEE Magnetometer and GSFC CDAWeb teams</Acknowledgement>
      </AccessInformation>
      <AccessInformation>
         <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
         <AccessRights>Open</AccessRights>
         <AccessURL>
            <Name>CDAWeb</Name>
            <URL>https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=ISEE2_4SEC_MFI&amp;index=sp_phys</URL>
            <ProductKey>ISEE2_4SEC_MFI</ProductKey>
            <Description>Plots, lists and files from CDAWeb</Description>
         </AccessURL>
         <Format>Text</Format>
         <Acknowledgement>UCLA ISEE Magnetometer and GSFC CDAWeb teams</Acknowledgement>
      </AccessInformation>
      <AccessInformation>
         <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
         <Availability>Online</Availability>
         <AccessRights>Open</AccessRights>
         <AccessURL>
            <Name>CDAWeb HAPI Server</Name>
            <URL>https://cdaweb.gsfc.nasa.gov/hapi</URL>
            <Style>HAPI</Style>
            <ProductKey>ISEE2_4SEC_MFI</ProductKey>
            <Description>Web Service to this product using the HAPI interface.</Description>
         </AccessURL>
         <Format>CSV</Format>
         <Acknowledgement>UCLA ISEE Magnetometer and GSFC CDAWeb teams</Acknowledgement>
      </AccessInformation>
      <ProcessingLevel>Calibrated</ProcessingLevel>
      <InstrumentID>spase://SMWG/Instrument/ISEE2/MAG</InstrumentID>
      <MeasurementType>MagneticField</MeasurementType>
      <TemporalDescription>
         <TimeSpan>
            <StartDate>1977-10-22T14:49:19</StartDate>
            <StopDate>1987-09-26T05:59:00</StopDate>
         </TimeSpan>
         <Cadence>PT4S</Cadence>
      </TemporalDescription>
      <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
      <ObservedRegion>Earth.Magnetosheath</ObservedRegion>
      <ObservedRegion>Heliosphere.NearEarth</ObservedRegion>
      <Parameter>
         <Name>Universal Time</Name>
         <ParameterKey>Epoch</ParameterKey>
         <Description>DD-MON-YY HH:MM:SS.SSS</Description>
         <Support>
            <SupportQuantity>Temporal</SupportQuantity>
         </Support>
      </Parameter>
      <Parameter>
         <Name>Magnetic Field Components</Name>
         <ParameterKey>BX, BY, BZ</ParameterKey>
         <Description>Cartesian components of magnetic field vector in spacecraft coordinates</Description>
         <Cadence>PT4S</Cadence>
         <Units>nT</Units>
         <UnitsConversion>1.0E-9&gt;T</UnitsConversion>
         <CoordinateSystem>
            <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
            <CoordinateSystemName>SC</CoordinateSystemName>
         </CoordinateSystem>
         <Structure>
            <Size>3</Size>
            <Description>The three elements are BX, BY, and BZ.</Description>
         </Structure>
         <Field>
            <Qualifier>Vector</Qualifier>
            <FieldQuantity>Magnetic</FieldQuantity>
         </Field>
      </Parameter>
      <Parameter>
         <Name>Total magnetic field</Name>
         <ParameterKey>BT</ParameterKey>
         <Description>Magnetic field magnitude average</Description>
         <Cadence>PT4S</Cadence>
         <Units>nT</Units>
         <UnitsConversion>1.0E-9&gt;T</UnitsConversion>
         <Field>
            <Qualifier>Magnitude</Qualifier>
            <FieldQuantity>Magnetic</FieldQuantity>
         </Field>
      </Parameter>
   </NumericalData>
</Spase>
