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  <Version>2.4.1</Version>
  <NumericalData>
    <ResourceID>spase://CNES/NumericalData/CDPP-AMDA/MAVEN/SEP/mav-sep2-anc</ResourceID>
    <ResourceHeader>
      <ResourceName>ancillary</ResourceName>

      <ReleaseDate>2024-09-02T04:22:59Z</ReleaseDate>

      <Description>                           

         </Description>

      <Acknowledgement>Principal Investigator : Davin Larson, SSL, Berkeley</Acknowledgement>
      <Contact>
        <PersonID>spase://SMWG/Person/Davin.Larson</PersonID>
        <Role>PrincipalInvestigator</Role>
      </Contact>
      <InformationURL>

        <Name>SEP web page, Summary sheet </Name>
        <URL>http://lasp.colorado.edu/home/maven/science/instrument-package/sep/</URL>

      </InformationURL>
      <Association>
        <AssociationID>mav-sep2-all</AssociationID>
        <AssociationType>PartOf</AssociationType>
        <Note>telescope 2</Note>
      </Association>
    </ResourceHeader>
    <AccessInformation>

      <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <AccessURL>
        <Name>CDPP/AMDA HAPI Server</Name>

        <URL>https://amda.irap.omp.eu/service/hapi</URL>

        <Style>HAPI</Style>

        <ProductKey>mav-sep2-anc</ProductKey>

        <Description>Web Service to this product using the HAPI interface.</Description>
      </AccessURL>
      <Format>CSV</Format>

      <Acknowledgement>Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.</Acknowledgement>

    </AccessInformation>

    <AccessInformation>

      <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <AccessURL>
        <Name>CDPP/AMDA Web application</Name>

        <URL>https://amda.cdpp.eu</URL>

        <Description>Access to Data via CDPP/AMDA Web application.</Description>
      </AccessURL>
      <Format>CSV</Format>
      <Format>VOTable</Format>
      <Format>CDF</Format>
      <Format>PNG</Format>

      <Acknowledgement>Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.</Acknowledgement>

    </AccessInformation>

    <ProviderName>PDS</ProviderName>
    <ProviderResourceName>maven-sep-calibrated/anc</ProviderResourceName>
    <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/MAVEN/SEP</InstrumentID>
    <MeasurementType>EnergeticParticles</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>2014-09-21T23:59:59Z</StartDate>

        <StopDate>2024-05-14T23:59:28Z</StopDate>

      </TimeSpan>
      <Cadence>PT32S</Cadence>
    </TemporalDescription>
    <ObservedRegion>Mars</ObservedRegion>
    <Caveats>For each telescope/ direction :

         *  FOV center in MSO - Geometric center of each field of view in MSO coordinates
         *  FOV center in IAU - Geometric center of each field of view in IAU Mars coordinates
         *  sun angle - Angle between the geometric center of each field of view and the direction of the sun 
         *  pitch angle - Angle between the geometric center of each field of view and the magnetic field direction averaged over the 32 second interval
         *  nadir angle - Angle between the geometric center of each field of view and the nadir direction, i.e. towards the center of Mars 
         *  fraction mars - Fraction of each field of view taken up by Mars 
         

       And :  mars : fraction sky - Fraction of the sky filled by the disk of Mars </Caveats>
    <Parameter>
      <Name>forward : FOV center in MSO</Name>
      <ParameterKey>mav_sep2_fmso</ParameterKey>
      <Description>Geometric center of telecope 2 forward field of view in MSO coordinates</Description>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Structure>
        <Size>3</Size>
        <Element>
          <Name>x</Name>
          <Index>1</Index>
          <ParameterKey>mav_sep2_fmso(0)</ParameterKey>
        </Element>
        <Element>
          <Name>y</Name>
          <Index>2</Index>
          <ParameterKey>mav_sep2_fmso(1)</ParameterKey>
        </Element>
        <Element>
          <Name>z</Name>
          <Index>3</Index>
          <ParameterKey>mav_sep2_fmso(2)</ParameterKey>
        </Element>
      </Structure>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>rear : FOV center in MSO</Name>
      <ParameterKey>mav_sep2_rmso</ParameterKey>
      <Description>Geometric center of telecope 2 rear field of view in MSO coordinates</Description>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Structure>
        <Size>3</Size>
        <Element>
          <Name>x</Name>
          <Index>1</Index>
          <ParameterKey>mav_sep2_rmso(0)</ParameterKey>
        </Element>
        <Element>
          <Name>y</Name>
          <Index>2</Index>
          <ParameterKey>mav_sep2_rmso(1)</ParameterKey>
        </Element>
        <Element>
          <Name>z</Name>
          <Index>3</Index>
          <ParameterKey>mav_sep2_rmso(2)</ParameterKey>
        </Element>
      </Structure>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <!--<Parameter>

         <Name>forward : FOV center in SSO</Name>
         <ParameterKey>mav_sep2_fsso</ParameterKey>
         <Description>Geometric center of telecope 2 forward field of view in SSO (spacecraft solar orbital) coordinates</Description>

         <UCD/>

         <Units/>
         <UnitsConversion/>
         <RenderingHints>
            <DisplayType>TimeSeries</DisplayType>
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         <Structure>
            <Size>3</Size>
            <Element>
               <Name>x</Name>
               <Index>0</Index>
               <ParameterKey>mav_sep2_fsso(0)</ParameterKey>
            </Element>
            <Element>
               <Name>y</Name>
               <Index>1</Index>
               <ParameterKey>mav_sep2_fsso(1)</ParameterKey>
            </Element>
            <Element>
               <Name>z</Name>
               <Index>2</Index>
               <ParameterKey>mav_sep2_fsso(2)</ParameterKey>
            </Element>
         </Structure>          
         <Support>
            <SupportQuantity>Positional</SupportQuantity>
         </Support> 
      </Parameter>
      <Parameter>
         <Name>rear : FOV center in SSO</Name>
         <ParameterKey>mav_sep2_rsso</ParameterKey>
         <Description>Geometric center of telecope 2 rear field of view in SSO (spacecraft solar orbital) coordinates</Description>

         <UCD/>

         <Units/>
         <UnitsConversion/>
         <RenderingHints>
            <DisplayType>TimeSeries</DisplayType>
         </RenderingHints>
         <Structure>
            <Size>3</Size>
            <Element>
               <Name>x</Name>
               <Index>0</Index>
               <ParameterKey>mav_sep2_rsso(0)</ParameterKey>
            </Element>
            <Element>
               <Name>y</Name>
               <Index>1</Index>
               <ParameterKey>mav_sep2_rsso(1)</ParameterKey>
            </Element>
            <Element>
               <Name>z</Name>
               <Index>2</Index>
               <ParameterKey>mav_sep2_rsso(2)</ParameterKey>
            </Element>
         </Structure>          
         <Support>
            <SupportQuantity>Positional</SupportQuantity>
         </Support>
      </Parameter> -->

    <Parameter>
      <Name>forward : FOV center in IAU</Name>
      <ParameterKey>mav_sep2_fare</ParameterKey>
      <Description>Geometric center of telecope 2 forward field of view in IAU Mars coordinates</Description>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Structure>
        <Size>3</Size>
        <Element>
          <Name>x</Name>
          <Index>1</Index>
          <ParameterKey>mav_sep2_fare(0)</ParameterKey>
        </Element>
        <Element>
          <Name>y</Name>
          <Index>2</Index>
          <ParameterKey>mav_sep2_fare(1)</ParameterKey>
        </Element>
        <Element>
          <Name>z</Name>
          <Index>3</Index>
          <ParameterKey>mav_sep2_fare(2)</ParameterKey>
        </Element>
      </Structure>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>rear : FOV center in IAU</Name>
      <ParameterKey>mav_sep2_rare</ParameterKey>
      <Description>Geometric center of telecope 2 rear field of view in IAU MARS coordinates</Description>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Structure>
        <Size>3</Size>
        <Element>
          <Name>x</Name>
          <Index>1</Index>
          <ParameterKey>mav_sep2_rare(0)</ParameterKey>
        </Element>
        <Element>
          <Name>y</Name>
          <Index>2</Index>
          <ParameterKey>mav_sep2_rare(1)</ParameterKey>
        </Element>
        <Element>
          <Name>z</Name>
          <Index>3</Index>
          <ParameterKey>mav_sep2_rare(2)</ParameterKey>
        </Element>
      </Structure>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>forward : sun angle</Name>
      <ParameterKey>mav_sep2_fsun</ParameterKey>
      <Description>Angle between the geometric center of telescope 2 forward field of view and the direction of the sun</Description>

      <Units>degrees</Units>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>rear : sun angle</Name>
      <ParameterKey>mav_sep2_rsun</ParameterKey>
      <Description>Angle between the geometric center of telescope 2 rear field of view and the direction of the sun</Description>

      <Units>degrees</Units>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>forward : pitch angle</Name>
      <ParameterKey>mav_sep2_fpitch</ParameterKey>
      <Description>Angle between the geometric center of telescope 2 forward field of view and the magnetic field direction averaged over the 32 second interval</Description>

      <Units>degrees</Units>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>rear : pitch angle</Name>
      <ParameterKey>mav_sep2_rpitch</ParameterKey>
      <Description>Angle between the geometric center of telescope 2 rear field of view and the magnetic field direction averaged over the 32 second interval</Description>

      <Units>degrees</Units>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>forward : nadir angle</Name>
      <ParameterKey>mav_sep2_fnadir</ParameterKey>
      <Description>Angle between the geometric center of telescope 2 forward field of view and the nadir direction, i.e. towards the center of Mars</Description>

      <Units>degrees</Units>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>rear : nadir angle</Name>
      <ParameterKey>mav_sep2_rnadir</ParameterKey>
      <Description>Angle between the geometric center of telescope 2 rear field of view and the nadir direction, i.e. towards the center of Mars</Description>

      <Units>degrees</Units>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>forward : fraction mars</Name>
      <ParameterKey>mav_sep2_fmars</ParameterKey>
      <Description>Fraction of telescope 2 forward field of view taken up by Mars</Description>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>rear : fraction mars</Name>
      <ParameterKey>mav_sep2_rmars</ParameterKey>
      <Description>Fraction of telescope 2 rear field of view taken up by Mars</Description>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
    <Parameter>
      <Name>mars :fraction sky</Name>
      <ParameterKey>mav_sep2_mars</ParameterKey>
      <Description>Fraction of the sky filled by the disk of Mars</Description>

      <RenderingHints>
        <DisplayType>TimeSeries</DisplayType>
      </RenderingHints>
      <Support>
        <SupportQuantity>Positional</SupportQuantity>
      </Support>
    </Parameter>
  </NumericalData>

</Spase>