<?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/Ephemerides/pluto-orb-all</ResourceID> <ResourceHeader> <ResourceName>Pluto</ResourceName> <ReleaseDate>2015-10-14T11:46:29Z</ReleaseDate> <Description>Heliocentric Inertial (HCI) Frame : * The solar rotation axis is the primary vector: the Z axis points in the solar north direction; * The solar ascending node on the ecliptic of J2000 forms the X axis. * The Y axis is Z cross X, completing the right-handed reference frame. Heliocentric Earth Ecliptic (HEE) Frame : * The position of the earth relative to the sun is the primary vector: the X axis points from the sun to the earth. * The northern surface normal to the mean ecliptic of date is the secondary vector: the Z axis is the component of this vector orthogonal to the X axis. * The Y axis is Z cross X, completing the right-handed reference frame. Solar longitude (Ls) : * The solar longitude Ls is the Planet-Sun angle, measured from the Northern Hemisphere spring equinox where Ls=0. Ls=90 thus corresponds to northern summer solstice, just as Ls=180 marks the northern autumn equinox and Ls=270 the northern winter solstice.</Description> <Contact> <PersonID>spase://CNES/Person/NAIF</PersonID> <Role>PrincipalInvestigator</Role> </Contact> </ResourceHeader> <AccessInformation> <RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID> <Availability>Online</Availability> <AccessRights>Open</AccessRights> <AccessURL> <URL>http://amda.cdpp.eu</URL> </AccessURL> <Format>Text.ASCII</Format> </AccessInformation> <ProviderName>SPICE</ProviderName> <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/Ephemerides</InstrumentID> <MeasurementType>Ephemeris</MeasurementType> <TemporalDescription> <TimeSpan> <StartDate>1970-01-01T00:00:05Z</StartDate> <StopDate>2035-01-19T22:00:04Z</StopDate> </TimeSpan> <Cadence>PT60M</Cadence> </TemporalDescription> <ObservedRegion>Pluto</ObservedRegion> <Parameter> <Name>xyz_hee</Name> <ParameterKey>xyz_pluto_hee</ParameterKey> <Ucd/> <Units>AU</Units> <CoordinateSystem> <CoordinateRepresentation>Cartesian</CoordinateRepresentation> <CoordinateSystemName>HEE</CoordinateSystemName> </CoordinateSystem> <RenderingHints> <DisplayType>TimeSeries</DisplayType> </RenderingHints> <Structure> <Size>3</Size> <Element> <Name>x</Name> <Index>1</Index> <ParameterKey>xyz_pluto_hee(0)</ParameterKey> </Element> <Element> <Name>y</Name> <Index>2</Index> <ParameterKey>xyz_pluto_hee(1)</ParameterKey> </Element> <Element> <Name>z</Name> <Index>3</Index> <ParameterKey>xyz_pluto_hee(2)</ParameterKey> </Element> </Structure> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>xyz_hci</Name> <ParameterKey>xyz_pluto_hci</ParameterKey> <Ucd/> <Units>AU</Units> <CoordinateSystem> <CoordinateRepresentation>Cartesian</CoordinateRepresentation> <CoordinateSystemName>HCI</CoordinateSystemName> </CoordinateSystem> <RenderingHints> <DisplayType>TimeSeries</DisplayType> </RenderingHints> <Structure> <Size>3</Size> <Element> <Name>x</Name> <Index>1</Index> <ParameterKey>xyz_pluto_hci(0)</ParameterKey> </Element> <Element> <Name>y</Name> <Index>2</Index> <ParameterKey>xyz_pluto_hci(1)</ParameterKey> </Element> <Element> <Name>z</Name> <Index>3</Index> <ParameterKey>xyz_pluto_hci(2)</ParameterKey> </Element> </Structure> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>distance pluto-sun</Name> <ParameterKey>r_pluto</ParameterKey> <Ucd/> <Units>AU</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>longitude HCI</Name> <ParameterKey>pluto_hci_lon</ParameterKey> <Ucd/> <Units>deg</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>latitude HCI</Name> <ParameterKey>pluto_hci_lat</ParameterKey> <Ucd/> <Units>deg</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>longitude IAU_sun</Name> <ParameterKey>pluto_sol_lon</ParameterKey> <Ucd/> <Units>deg</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>latitude IAU_sun</Name> <ParameterKey>pluto_sol_lat</ParameterKey> <Ucd/> <Units>deg</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>solar longitude (Ls)</Name> <ParameterKey>pluto_sol_ls</ParameterKey> <Ucd/> <Units>deg</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>longitude HEE</Name> <ParameterKey>pluto_lon_hee</ParameterKey> <Ucd/> <Units>deg</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> <Parameter> <Name>latitude HEE</Name> <ParameterKey>pluto_lat_hee</ParameterKey> <Ucd/> <Units>deg</Units> <Support> <SupportQuantity>Positional</SupportQuantity> </Support> </Parameter> </NumericalData> </Spase>