earth-orb-all.xml
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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://amda.irap.omp.eu/public/schemas/spase-2_3_1.xsd">
<Version>2.3.1</Version>
<NumericalData>
<ResourceID>spase://CNES/NumericalData/CDPP-AMDA/Ephemerides/earth-orb-all</ResourceID>
<ResourceHeader>
<ResourceName>Earth</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.
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>2035-12-31T23:00:04Z</StopDate>
</TimeSpan>
<Cadence>PT60M</Cadence>
</TemporalDescription>
<ObservedRegion>Earth</ObservedRegion>
<Parameter>
<Name>xyz_hee</Name>
<ParameterKey>xyz_earth_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_earth_hee(0)</ParameterKey>
</Element>
<Element>
<Name>y</Name>
<Index>2</Index>
<ParameterKey>xyz_earth_hee(1)</ParameterKey>
</Element>
<Element>
<Name>z</Name>
<Index>3</Index>
<ParameterKey>xyz_earth_hee(2)</ParameterKey>
</Element>
</Structure>
<Support>
<SupportQuantity>Positional</SupportQuantity>
</Support>
</Parameter>
<Parameter>
<Name>xyz_hci</Name>
<ParameterKey>xyz_earth_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_earth_hci(0)</ParameterKey>
</Element>
<Element>
<Name>y</Name>
<Index>2</Index>
<ParameterKey>xyz_earth_hci(1)</ParameterKey>
</Element>
<Element>
<Name>z</Name>
<Index>3</Index>
<ParameterKey>xyz_earth_hci(2)</ParameterKey>
</Element>
</Structure>
<Support>
<SupportQuantity>Positional</SupportQuantity>
</Support>
</Parameter>
<Parameter>
<Name>distance earth-sun</Name>
<ParameterKey>r_earth</ParameterKey>
<Ucd/>
<Units>AU</Units>
</Parameter>
<Parameter>
<Name>latitude HCI</Name>
<ParameterKey>earth_hci_lat</ParameterKey>
<Ucd/>
<Units>deg</Units>
</Parameter>
<Parameter>
<Name>longitude HCI</Name>
<ParameterKey>earth_hci_lon</ParameterKey>
<Ucd/>
<Units>deg</Units>
</Parameter>
<Parameter>
<Name>latitude IAU_sun</Name>
<ParameterKey>earth_sol_lat</ParameterKey>
<Ucd/>
<Units>deg</Units>
</Parameter>
<Parameter>
<Name>longitude IAU_sun</Name>
<ParameterKey>earth_sol_lon</ParameterKey>
<Ucd/>
<Units>deg</Units>
</Parameter>
<Parameter>
<Name>solar longitude (Ls)</Name>
<ParameterKey>earth_sol_ls</ParameterKey>
<Ucd/>
<Units>deg</Units>
<Support>
<SupportQuantity>Positional</SupportQuantity>
</Support>
</Parameter>
<Parameter>
<Name>lon hee</Name>
<ParameterKey>earth_lon_hee</ParameterKey>
<Description/>
<Ucd/>
<Units>deg</Units>
<UnitsConversion/>
</Parameter>
<Parameter>
<Name>lat hee</Name>
<ParameterKey>earth_lat_hee</ParameterKey>
<Description/>
<Ucd/>
<Units>deg</Units>
<UnitsConversion/>
</Parameter>
</NumericalData>
</Spase>