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NumericalData/CDPP-AMDA/Rosetta/IES/ros-ion-az.xml 4.61 KB
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<?xml version="1.0" encoding="UTF-8"?>
<Spase xmlns="http://www.spase-group.org/data/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_3_1.xsd">
   <Version>2.3.1</Version>
   <NumericalData>
      <ResourceID>spase://CNES/NumericalData/CDPP-AMDA/Rosetta/IES/ros-ion-az</ResourceID>
      <ResourceHeader>
         <ResourceName>azimuthal spectra : countrate</ResourceName>
         <AlternateName>ion azimuthal spectra : countrate</AlternateName>
         <ReleaseDate>2017-03-17T23:15:14Z</ReleaseDate>
         <Description>Ion azimuthal (16 anodes)  spectra : Counts summed over energies and elevations.
            * Azimuth  45 - 90 - Anode #0 
            * Azimuth  00 - 45 - Anode #1 
            * Azimuth  315-360 - Anode #2
            * Azimuth  310-315 - Anode #3
            * Azimuth  305-310 - Anode #4
            * Azimuth  300-305 - Anode #5
            * Azimuth  295-300 - Anode #6
            * Azimuth  290-295 - Anode #7
            * Azimuth  285-290 - Anode #8
            * Azimuth  280-285 - Anode #9
            * Azimuth  275-280 - Anode #10
            * Azimuth  270-275 - Anode #11
            * Azimuth  225-270 - Anode #12
            * Azimuth  180-225 - Anode #13
            * Azimuth  135-180 - Anode #14
            * Azimuth   90-135 - Anode #15
         </Description>
         <Acknowledgement>Principal Investigator : James L. Burch, SwRI</Acknowledgement>
         <Contact>
            <PersonID>spase://CNES/Person/James.L.Burch</PersonID>
            <Role>PrincipalInvestigator</Role>
         </Contact>
         <Contact>
            <PersonID>spase://CNES/Person/Ray.Goldstein</PersonID>
            <Role>CoInvestigator</Role>
         </Contact>
         <Contact>
            <PersonID>spase://CNES/Person/Brad.Trantham</PersonID>
            <Role>DataProducer</Role>
         </Contact>
         <InformationURL>
            <Name/>
            <URL/>
            <Description/>
         </InformationURL>
         <Association>
                <AssociationID>ros-ion-all</AssociationID>
                <AssociationType>PartOf</AssociationType>
                <Note>ions</Note>
         </Association>
      </ResourceHeader>
      <AccessInformation>
         <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
         <Availability>Online</Availability>
         <AccessRights>Open</AccessRights>
         <AccessURL>
            <Name>AMDA at CDPP</Name>
            <URL>http://amda.cdpp.eu</URL>
         </AccessURL>
         <Format>NetCDF</Format>
         <Acknowledgement/>
      </AccessInformation>
      <ProviderName>SwRI / ImperialCollege</ProviderName>
      <ProviderProcessingLevel>Uncalibrated</ProviderProcessingLevel>
d1fe7122   Elena.Budnik   redmine 7309 cont... 
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      <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/Rosetta/IES</InstrumentID>
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      <MeasurementType>ThermalPlasma</MeasurementType>
      <TemporalDescription>
         <TimeSpan>
            <StartDate>2010-11-29T23:18:19Z</StartDate>
            <StopDate>2016-09-30T23:58:44Z</StopDate>
         </TimeSpan>
         <Cadence>PT128S</Cadence>
      </TemporalDescription>
      <ObservedRegion>Comet</ObservedRegion>
      <Caveats>Sometimes anode data are combined on board in certain operating modes because of telemetry
limitations. In those cases each of the anodes is given identical values (sum/number of anodes).
Anodes 13 and 14 are often noisy so caution is recommended when using data from them.
The so-called "fine anodes" (3 - 11) are sometimes combined on board in certain operating modes
because of telemetry limitations. In those cases each of these 9 anodes are given identical values (the
sum/9).
The data from individual fine anodes, when provided, suffer from crosstalk between these anodes and
thus may not be reliable.
It was discovered after launch, apparently as a result of a light leak, that when the sun is incident between
anodes 2 and 3, a high count rate is seen in anode 12. It is also seen in anode 13 when counts in 12 and 13
are combined.</Caveats>
      <Parameter>
         <Name>ion countrate</Name>
         <ParameterKey>ros_ion_az</ParameterKey>
         <Description/>
         <Ucd/>
         <Units>s**-1</Units>
         <UnitsConversion/>
         <RenderingHints>
            <DisplayType>Spectrogram</DisplayType>
         </RenderingHints>
         <Structure>
            <Size>16</Size>
         </Structure> 
         <FillValue>-1</FillValue>
         <Particle>
            <ParticleType>Ion</ParticleType>
            <ParticleQuantity>CountRate</ParticleQuantity>
         </Particle>
      </Parameter>
  </NumericalData>
</Spase>