<?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://amda.irap.omp.eu/public/schemas/spase-2_3_1.xsd"> <Version>2.3.1</Version> <NumericalData> <ResourceID>spase://CNES/NumericalData/CDPP-AMDA/TIMED/SEE/timed-see-l3</ResourceID> <ResourceHeader> <ResourceName>daily averages</ResourceName> <AlternateName>daily averages / level3 / flares excluded</AlternateName> <ReleaseDate>2019-03-10T21:03:59Z</ReleaseDate> <Description> SEE Level 3 OVERVIEW: The Solar EUV Experiment (SEE) is comprised of two science components: * the EUV Grating Spectrograph (EGS) component covers the wavelength range from approximately 26 to 190 nm * the X-Ray Photometer System (XPS) component covers the wavelength range from approximately 0.5 to 34 nm Level 3 data has flares removed, is useful for long-term climatological study. </Description> <Acknowledgement> Users that wish to publish the results derived from TIMED data should normally offer co-authorship to the PI or his/her designated team member. Co-authorship may be declined. Appropriate acknowledgement to institutions, personnel, and funding agencies should be given. </Acknowledgement> <Contact> <PersonID>spase://CNES/Person/T.Woods</PersonID> <Role>PrincipalInvestigator</Role> </Contact> <InformationURL> <Name>Dataset description</Name> <URL>http://lasp.colorado.edu/data/timed_see/level3/README_SEE_L3_012.TXT</URL> <Description/> </InformationURL> <Association> <AssociationID>timed-see-flux</AssociationID> <AssociationType>PartOf</AssociationType> <Note>EUV / X ray</Note> </Association> </ResourceHeader> <AccessInformation> <RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID> <Availability>Online</Availability> <AccessRights>Open</AccessRights> <AccessURL> <Name>AMDA at CDPP</Name> <URL>http://amda.cdpp.eu</URL> </AccessURL> <Format>Text</Format> <Acknowledgement>AMDA is a science analysis system provided by the Centre de Donnees de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Universite Paul Sabatier, Toulouse</Acknowledgement> </AccessInformation> <ProviderName>http://lasp.colorado.edu/data</ProviderName> <ProviderResourceName>level3</ProviderResourceName> <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/TIMED/SEE</InstrumentID> <MeasurementType>Irradiance</MeasurementType> <TemporalDescription> <TimeSpan> <StartDate>1997-09-02T00:00:12Z</StartDate> <StopDate>2019-03-02T23:59:47Z</StopDate> </TimeSpan> <Cadence>PT24H</Cadence> </TemporalDescription> <ObservedRegion>Earth.NearSurface.Ionosphere</ObservedRegion> <Caveats>SEE Level 3 data files contain one daily averaged solar irradiance spectrum in 1 nm intervals extracted from the EGS Level 2 and XPS Level 2 data products. Shortward of 27 nm, a solar model is scaled to match the XPS broadband data. SEE Level 3 data files also contain 38 emission lines extracted from EGS Level 2 spectra, and the XPS Level 2 diode irradiances. For normal operations, SEE observes the Sun for about 3 minutes every orbit (97 minutes), which usually gives 14-15 measurements per day. The SEE Level 3 data are time averaged over the entire day, after applying corrections for atmospheric absorption, degradation, flare removal, and to 1 AU. </Caveats> <Parameter> <Name>flux : spectra</Name> <ParameterKey>timed_sp_daily</ParameterKey> <Description>Merged median solar irradiance for XPS and EGS flux at 1nm bins</Description> <Ucd/> <Units>W/m**2/nm</Units> <UnitsConversion></UnitsConversion> <RenderingHints> <DisplayType>Spectrogram</DisplayType> </RenderingHints> <FillValue>-1</FillValue> </Parameter> <Parameter> <Name>flux : lines</Name> <ParameterKey>timed_ln_daily</ParameterKey> <Description>Integrated median spectral line irradiance</Description> <Ucd/> <Units>W/m**2/nm</Units> <UnitsConversion></UnitsConversion> <RenderingHints> <DisplayType>TimeSeries</DisplayType> </RenderingHints> <FillValue>-1</FillValue> </Parameter> </NumericalData> </Spase>