<?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://cdpp.irap.omp.eu/AMDA-NG/public/schemas/spase-amda-1_2_0.xsd">

    <Version>2.2.6</Version>
    <NumericalData>
        <ResourceID>spase://CDPP/NumericalData/AMDA/VEX/ephemeris/vex-orb-all</ResourceID>
        <ResourceHeader>

            <ResourceName>orbit venus</ResourceName>

            <ReleaseDate>2015-10-13T14:28:29Z</ReleaseDate>

            <Description>Venus Express (VEX) orbital data from spice kernels ftp://psa.esac.esa.int/pub/mirror/VENUS-EXPRESS/SPICE/VEX-E-V-SPICE-6-V1.0/</Description>

            <Contact>
                <PersonID>spase://SMWG/Person/Elena.Budnik</PersonID>
                <Role>TechnicalContact</Role>
            </Contact>
        </ResourceHeader>
        <AccessInformation>
            <RepositoryID>spase://CDPP/Repository/AMDA</RepositoryID>
            <Availability>Online</Availability>
            <AccessRights>Open</AccessRights>
            <AccessURL>
                <URL>http://amda.cdpp.eu</URL>
            </AccessURL>
            <Format>NetCDF</Format>
        </AccessInformation>
        <ProviderName>IRAP</ProviderName>
        <InstrumentID>spase://CDPP/Instrument/AMDA/VEX/ephemeris</InstrumentID>
        <MeasurementType>Ephemeris</MeasurementType>
        <TemporalDescription>
            <TimeSpan>

                <StartDate>2006-04-30T12:55:01Z</StartDate>

                <StopDate>2015-12-04T22:57:05Z</StopDate>

            </TimeSpan>
            <Cadence>PT60S</Cadence>
        </TemporalDescription>
        <Keyword>trajectory</Keyword>
        <Keyword>orbit</Keyword>
        <Keyword>ephemeris</Keyword>
        <Keyword>artificial satellite</Keyword>
        <Parameter>
            <Name>xyz_vso</Name>

            <ParameterKey>vex_xyz_vso</ParameterKey>

            <Description>Venus Express trajectory in VSO coordinates</Description>
            <Ucd>pos.bodyrc;instr.obsty</Ucd>
            <Units>Rv</Units>

            <UnitsConversion>6.052e6</UnitsConversion>
           <CoordinateSystem>
             <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
             <CoordinateSystemName>VSO</CoordinateSystemName>
            </CoordinateSystem>

            <RenderingHints>
                <DisplayType>TimeSeries</DisplayType>
            </RenderingHints>
            <Structure>
                <Size>3</Size>
                <Element>
                    <Name>x</Name>

                    <Index>1</Index>
                    <ParameterKey>vex_xyz_vso(0)</ParameterKey>

                </Element>
                <Element>
                    <Name>y</Name>

                    <Index>2</Index>
                    <ParameterKey>vex_xyz_vso(1)</ParameterKey>

                </Element>
                <Element>
                    <Name>z</Name>

                    <Index>3</Index>
                    <ParameterKey>vex_xyz_vso(2)</ParameterKey>

                </Element>
            </Structure>
            <Support>
                <SupportQuantity>Positional</SupportQuantity>
            </Support>
        </Parameter>

        <Parameter>
            <Name>distance vex-venus</Name>
            <ParameterKey>vex_venus_r</ParameterKey>
            <Description/>
            <Ucd>pos.bodyrc;instr.obsty</Ucd>
            <Units>Rv</Units>
            <UnitsConversion>6.052e6</UnitsConversion>
        </Parameter>

     </NumericalData>
</Spase>