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    <Version>2.2.0</Version>
    <NumericalData>
        <ResourceID>spase://VMO/NumericalData/IMP8/Propagated/PT1M</ResourceID>
        <ResourceHeader>
            <ResourceName>IMP 8 MAG PLS 1-min field and plasma data at bow shock nose</ResourceName>
            <AlternateName>IMP 8 at BSN</AlternateName>
            <ReleaseDate>2009-08-01T00:00:00</ReleaseDate>
            <Description>Solar wind magnetic field and plasma data at 1-min resolution 
created from IMP 8 data shifted to the Earth's bow shock nose (BSN).</Description>
            <Acknowledgement>We acknowledge A.Szabo and R. Lepping of the MAG team, A. Lazarus 
of the PLS team and J. King and N. Papitashvili of NASA/SPDF and ADNET 
who created this product.</Acknowledgement>
            <Contact>
                <PersonID>spase://SMWG/Person/Joseph.H.King</PersonID>
                <Role>DataProducer</Role>
            </Contact>
            <Contact>
                <PersonID>spase://SMWG/Person/Natalia.E.Papitashvili</PersonID>
                <Role>DataProducer</Role>
            </Contact>
            <InformationURL>
                <Name>Readme file at SPDF</Name>
                <URL>ftp://spdf.gsfc.nasa.gov/pub/data/omni/high_res_omni/sc_specific/00readme.txt</URL>
            </InformationURL>
        </ResourceHeader>
        <AccessInformation>
            <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
            <Availability>Online</Availability>
            <AccessRights>Open</AccessRights>
            <AccessURL>
                <Name>OMNIWeb</Name>
                <URL>http://omniweb.gsfc.nasa.gov/form/sc_merge_min1.html</URL>
                <Description>OMNIWeb, 1-min IMP 8</Description>
            </AccessURL>
            <Format>Text</Format>
            <Encoding>None</Encoding>
        </AccessInformation>
        <AccessInformation>
            <RepositoryID>spase://SMWG/Repository/NASA/GSFC/SPDF</RepositoryID>
            <Availability>Online</Availability>
            <AccessRights>Open</AccessRights>
            <AccessURL>
                <Name>SPDF FTP area</Name>
                <URL>ftp://spdf.gsfc.nasa.gov/pub/data/omni/high_res_omni/sc_specific</URL>
                <Description>FTP path at SPDF/NSSDC</Description>
            </AccessURL>
            <AccessURL>
                <Name>SPDF HTTP area</Name>
                <URL>http://spdf.gsfc.nasa.gov/pub/data/omni/high_res_omni/sc_specific</URL>
                <Description>In CDF via HTTP from SPDF</Description>
            </AccessURL>
            <Format>Text</Format>
            <Encoding>None</Encoding>
            <DataExtent>
                <Quantity>129</Quantity>
                <Units>MB</Units>
                <Per>P1Y</Per>
            </DataExtent>
        </AccessInformation>
        <ProviderResourceName>IMP 8 MAG PLS Data at BSN</ProviderResourceName>
        <InstrumentID>spase://SMWG/Instrument/IMP8/MAG</InstrumentID>
        <InstrumentID>spase://SMWG/Instrument/IMP8/PLS</InstrumentID>
        <MeasurementType>MagneticField</MeasurementType>
        <MeasurementType>ThermalPlasma</MeasurementType>
        <TemporalDescription>
            <TimeSpan>
                <StartDate>1994-01-01T00:00:00</StartDate>
                <StopDate>2000-06-10T00:00:00</StopDate>
            </TimeSpan>
            <Cadence>PT1M</Cadence>
        </TemporalDescription>
        <ObservedRegion>Heliosphere.NearEarth</ObservedRegion>
        <Parameter>
            <Name>Magnetic field vector, GSE</Name>
            <Description>Magnetic field vector, GSE</Description>
            <Cadence>PT1M</Cadence>
            <Units>nT</Units>
            <CoordinateSystem>
                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
                <CoordinateSystemName>GSE</CoordinateSystemName>
            </CoordinateSystem>
            <Structure>
                <Size>3</Size>
                <Description>Magnetic field vector, GSE</Description>
                <Element>
                    <Name>Bx(GSE)</Name>
                    <Index>1</Index>
                    <ParameterKey>Column13</ParameterKey>
                    <Units>nT</Units>
                </Element>
                <Element>
                    <Name>By(GSE)</Name>
                    <Index>2</Index>
                    <ParameterKey>Column14</ParameterKey>
                    <Units>nT</Units>
                </Element>
                <Element>
                    <Name>Bz(GSE)</Name>
                    <Index>3</Index>
                    <ParameterKey>Column15</ParameterKey>
                    <Units>nT</Units>
                </Element>
            </Structure>
            <Field>
                <Qualifier>Component</Qualifier>
                <Qualifier>Average</Qualifier>
                <FieldQuantity>Magnetic</FieldQuantity>
            </Field>
        </Parameter>
        <Parameter>
            <Name>Magnetic field vector, GSM</Name>
            <Description>Magnetic field vector, GSM</Description>
            <Cadence>PT1M</Cadence>
            <Units>nT</Units>
            <CoordinateSystem>
                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
                <CoordinateSystemName>GSM</CoordinateSystemName>
            </CoordinateSystem>
            <Structure>
                <Size>3</Size>
                <Description>Magnetic field vector, GSM</Description>
                <Element>
                    <Name>Bx(GSM)</Name>
                    <Index>1</Index>
                    <ParameterKey>Column13</ParameterKey>
                    <Units>nT</Units>
                </Element>
                <Element>
                    <Name>By(GSM)</Name>
                    <Index>2</Index>
                    <ParameterKey>Column16</ParameterKey>
                    <Units>nT</Units>
                </Element>
                <Element>
                    <Name>Bz(GSM)</Name>
                    <Index>3</Index>
                    <ParameterKey>Column17</ParameterKey>
                    <Units>nT</Units>
                </Element>
            </Structure>
            <Field>
                <Qualifier>Component</Qualifier>
                <Qualifier>Average</Qualifier>
                <FieldQuantity>Magnetic</FieldQuantity>
            </Field>
        </Parameter>
        <Parameter>
            <Name>Magnetic field magnitude</Name>
            <ParameterKey>Column12</ParameterKey>
            <Description>Magnetic field magnitude</Description>
            <Cadence>PT1M</Cadence>
            <Units>nT</Units>
            <Field>
                <Qualifier>Magnitude</Qualifier>
                <Qualifier>Average</Qualifier>
                <FieldQuantity>Magnetic</FieldQuantity>
            </Field>
        </Parameter>
        <Parameter>
            <Name>Magnetic field vector standard deviation</Name>
            <ParameterKey>Column21</ParameterKey>
            <Description>Square root of sum of variances of component averages.</Description>
            <Cadence>PT1M</Cadence>
            <Units>nT</Units>
            <Field>
                <Qualifier>Variance</Qualifier>
                <Qualifier>Component</Qualifier>
                <FieldQuantity>Magnetic</FieldQuantity>
            </Field>
        </Parameter>
        <Parameter>
            <Name>Magnetic field magnitude standard deviation</Name>
            <ParameterKey>Column20</ParameterKey>
            <Description>Standard deviation in the average of magnetic field 
magnitudes</Description>
            <Cadence>PT1M</Cadence>
            <Units>nT</Units>
            <Field>
                <Qualifier>Variance</Qualifier>
                <Qualifier>Magnitude</Qualifier>
                <FieldQuantity>Magnetic</FieldQuantity>
            </Field>
        </Parameter>
        <Parameter>
            <Name>Flow speed</Name>
            <ParameterKey>Column23</ParameterKey>
            <Description>Flow speed of the solar wind</Description>
            <Cadence>PT1M</Cadence>
            <Units>km/s</Units>
            <Particle>
                <ParticleType>Proton</ParticleType>
                <Qualifier>Magnitude</Qualifier>
                <ParticleQuantity>Velocity</ParticleQuantity>
            </Particle>
        </Parameter>
        <Parameter>
            <Name>Flow velocity vector</Name>
            <Description>Flow velocity vector, 3 GSE cartesian components</Description>
            <Cadence>PT1M</Cadence>
            <Units>km/s</Units>
            <CoordinateSystem>
                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
                <CoordinateSystemName>GSE</CoordinateSystemName>
            </CoordinateSystem>
            <Structure>
                <Size>3</Size>
                <Description>Flow velocity vector, GSE</Description>
                <Element>
                    <Name>Vx(GSE)</Name>
                    <Index>1</Index>
                    <ParameterKey>Column24</ParameterKey>
                    <Units>km/s</Units>
                </Element>
                <Element>
                    <Name>Vy(GSE)</Name>
                    <Index>2</Index>
                    <ParameterKey>Column25</ParameterKey>
                    <Units>km/s</Units>
                </Element>
                <Element>
                    <Name>Vz(GSE)</Name>
                    <Index>3</Index>
                    <ParameterKey>Column26</ParameterKey>
                    <Units>km/s</Units>
                </Element>
            </Structure>
            <Particle>
                <ParticleType>Proton</ParticleType>
                <Qualifier>Vector</Qualifier>
                <ParticleQuantity>Velocity</ParticleQuantity>
            </Particle>
        </Parameter>
        <Parameter>
            <Name>Proton density</Name>
            <ParameterKey>Column27</ParameterKey>
            <Description>Proton density</Description>
            <Cadence>PT1M</Cadence>
            <Units>no./cc</Units>
            <Particle>
                <ParticleType>Proton</ParticleType>
                <ParticleQuantity>NumberDensity</ParticleQuantity>
            </Particle>
        </Parameter>
        <Parameter>
            <Name>Proton temperature</Name>
            <ParameterKey>Column28</ParameterKey>
            <Description>Proton scalar temperature</Description>
            <Cadence>PT1M</Cadence>
            <Units>deg K</Units>
            <Particle>
                <ParticleType>Proton</ParticleType>
                <ParticleQuantity>Temperature</ParticleQuantity>
            </Particle>
        </Parameter>
        <Parameter>
            <Name>Spacecraft position</Name>
            <Description>Position of IMP 8 spacecraft, GSE cartesian 
components</Description>
            <Cadence>PT1M</Cadence>
            <Units>Re</Units>
            <CoordinateSystem>
                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
                <CoordinateSystemName>GSE</CoordinateSystemName>
            </CoordinateSystem>
            <Structure>
                <Size>3</Size>
                <Description>Spacecraft position vector, GSE</Description>
                <Element>
                    <Name>X(IMP8,GSE)</Name>
                    <Index>1</Index>
                    <ParameterKey>Column29</ParameterKey>
                    <Units>Re</Units>
                </Element>
                <Element>
                    <Name>Y(IMP8,GSE)</Name>
                    <Index>2</Index>
                    <ParameterKey>Column30</ParameterKey>
                    <Units>Re</Units>
                </Element>
                <Element>
                    <Name>Z(IMP8,GSE)</Name>
                    <Index>3</Index>
                    <ParameterKey>Column31</ParameterKey>
                    <Units>Re</Units>
                </Element>
            </Structure>
            <Support>
                <SupportQuantity>Positional</SupportQuantity>
            </Support>
        </Parameter>
        <Parameter>
            <Name>Bow shock nose position</Name>
            <Description>Bow shock nose position, as computed from observed data 
and models, 3 cartesian components</Description>
            <Cadence>PT1M</Cadence>
            <Units>Re</Units>
            <CoordinateSystem>
                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
                <CoordinateSystemName>GSE</CoordinateSystemName>
            </CoordinateSystem>
            <Structure>
                <Size>3</Size>
                <Description>Bow shock nose (BSN) position vector, GSE</Description>
                <Element>
                    <Name>X(BSN,GSE)</Name>
                    <Index>1</Index>
                    <ParameterKey>Column32</ParameterKey>
                    <Units>Re</Units>
                </Element>
                <Element>
                    <Name>Y(BSN,GSE)</Name>
                    <Index>2</Index>
                    <ParameterKey>Column33</ParameterKey>
                    <Units>Re</Units>
                </Element>
                <Element>
                    <Name>Z(BSN,GSE)</Name>
                    <Index>3</Index>
                    <ParameterKey>Column34</ParameterKey>
                    <Units>Re</Units>
                </Element>
            </Structure>
            <Support>
                <SupportQuantity>Other</SupportQuantity>
            </Support>
        </Parameter>
        <Parameter>
            <Name>Mean time shift</Name>
            <ParameterKey>Column08</ParameterKey>
            <Description>Time shift from observation time to bow shock nose (BSN)
arrival time, as averaged over all 15-16 sec B values with BSN arrival times in 
minute of interest</Description>
            <Cadence>PT1M</Cadence>
            <Units>sec</Units>
            <Support>
                <SupportQuantity>Other</SupportQuantity>
            </Support>
        </Parameter>
        <Parameter>
            <Name>Numbers of points in field and plasma averages</Name>
            <Description>Numbers of fine scale points in field and plasma 
averages</Description>
            <Cadence>PT1M</Cadence>
            <Structure>
                <Size>2</Size>
                <Description>Numbers of fine scale points in field and plasma 
averages</Description>
                <Element>
                    <Name>Numbers of fine scale points in field averages</Name>
                    <Index>1</Index>
                    <ParameterKey>Column05</ParameterKey>
                </Element>
                <Element>
                    <Name>Numbers of fine scale points in plasma averages</Name>
                    <Index>2</Index>
                    <ParameterKey>Column22</ParameterKey>
                </Element>
            </Structure>
            <Support>
                <SupportQuantity>Other</SupportQuantity>
            </Support>
        </Parameter>
    </NumericalData>
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