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   <Version>2.4.0</Version>
   <NumericalData>
      <ResourceID>spase://ESA/NumericalData/PROBA2/LYRA/Level_2/PT24H</ResourceID>
      <ResourceHeader>
         <ResourceName>Proba 2 LYRA Calibrated Time Series</ResourceName>
         <ReleaseDate>2022-02-20T12:34:56.789</ReleaseDate>
         <RevisionHistory>
            <RevisionEvent>
               <ReleaseDate>2022-02-20T12:34:56.789</ReleaseDate>
               <Note>PROBA2 LYRA Display Data and Numerical Data: Update General Contact to Marie Dominique, revise obsolete proba2.oma.be URLs. Metadata submitted by melanie.heil@esa.int on 2022-01-28, reviewed by LFB</Note>
            </RevisionEvent>
         </RevisionHistory>
         <Description>This dataset contains level 2 calibrated times series from the Large Yield RAdiometer (LYRA) onboard Proba 2. It comprises a set of metadata and calibrated daily solar irradiance measured in four selected ultraviolet bands: the Lyman-alpha line at 121.6 nm, the 200-220 nm Herzberg continuum range, the 17-80 nm aluminium filter range and the 6-20 nm zirconium filter range. The data are in FITS format.</Description>
         <Contact>
            <PersonID>spase://SMWG/Person/Marie.Dominique</PersonID>
            <Role>GeneralContact</Role>
         </Contact>
         <Contact>
            <PersonID>spase://SMWG/Person/Lee.Frost.Bargatze</PersonID>
            <Role>MetadataContact</Role>
         </Contact>
         <InformationURL>
            <Name>Information about LYRA Level 2 Calibrated Data</Name>
            <URL>https://proba2.sidc.be/data/lyra/level2/</URL>
         </InformationURL>
         <PriorID>spase://VSPO/NumericalData/PROBA2/LYRA/Level_2/PT24H</PriorID>
      </ResourceHeader>
      <AccessInformation>
         <RepositoryID>spase://SMWG/Repository/ESA/ROB/SIDC</RepositoryID>
         <Availability>Online</Availability>
         <AccessRights>Open</AccessRights>
         <AccessURL>
            <Name>HTTP access to FITS files at PROBA2 Science Center</Name>
            <URL>https://proba2.sidc.be/lyra/data/bsd/</URL>
            <Description>In FITS via HTTP from PROBA2 Science Center</Description>
         </AccessURL>
         <Format>FITS</Format>
         <Acknowledgement>Please see Terms of use on the PROBA2 Science Center website.</Acknowledgement>
      </AccessInformation>
      <ProcessingLevel>Calibrated</ProcessingLevel>
      <InstrumentID>spase://SMWG/Instrument/PROBA2/LYRA</InstrumentID>
      <MeasurementType>Irradiance</MeasurementType>
      <MeasurementType>Spectrum</MeasurementType>
      <TemporalDescription>
         <TimeSpan>
            <StartDate>2010-01-06T00:00:00</StartDate>
            <RelativeStopDate>-P1D</RelativeStopDate>
         </TimeSpan>
         <Cadence>PT24H</Cadence>
      </TemporalDescription>
      <ObservedRegion>Sun</ObservedRegion>
   </NumericalData>
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