psp-spc-mom.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://www.spase-group.org/data/schema/spase-2_3_0.xsd">
<Version>2.3.0</Version>
<NumericalData>
<ResourceID>spase://CNES/NumericalData/CDPP-AMDA/PSP/SPC/psp-spc-mom</ResourceID>
<ResourceHeader>
<ResourceName>moments</ResourceName>
<AlternateName>SWEAP Level 3 moments</AlternateName>
<ReleaseDate>2019-11-12T10:48:29Z</ReleaseDate>
<Description>
This data product contains derived measurements of ion properties in the solar wind, including
density, temperature, velocity vector. The speed, temperature, and density of the solar wind proton population is estimated by direct integration of the measured distribution
</Description>
<Acknowledgement>
Please acknowledge the NASA Parker Solar Probe Mission and SWEAP team
led by Justin Kasper for use of data.
</Acknowledgement>
<Contact>
<PersonID>spase://SMWG/Person/Justin.C.Kasper</PersonID>
<Role>PrincipalInvestigator</Role>
</Contact>
<Contact>
<PersonID>spase://SMWG/Person/Anthony.W.Case</PersonID>
<Role>ProjectScientist</Role>
</Contact>
<InformationURL>
<Name>User Guide</Name>
<URL>https://spdf.sci.gsfc.nasa.gov/pub/data/psp/sweap/sweap_data_user_guide.pdf</URL>
<Description>
User Guide for Parker Solar Probe SWEAP-SPC Investigation Data Products
</Description>
</InformationURL>
</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>SPDF</ProviderName>
<ProviderResourceName>psp/sweap/spc/l3/l3i/</ProviderResourceName>
<ProviderAcknowlegment>
Please acknowledge the CDAWeb team at GSFC/SPDF.</ProviderAcknowlegment>
<InstrumentID>spase://CNES/Instrument/CDPP-AMDA/PSP/SPC</InstrumentID>
<MeasurementType>Spectrum</MeasurementType>
<TemporalDescription>
<TimeSpan>
<StartDate>2018-09-02T00:00:12Z</StartDate>
<StopDate>2025-08-12T23:59:55Z</StopDate>
</TimeSpan>
<CadenceMin>PT0.2S</CadenceMin>
<CadenceMax>PT30S</CadenceMax>
</TemporalDescription>
<ObservedRegion>Heliosphere.Inner</ObservedRegion>
<ObservedRegion>Sun.Corona</ObservedRegion>
<Parameter>
<Name>np_mom</Name>
<Units>cm-3</Units>
<ParameterKey>psp_spc_np_mom</ParameterKey>
<Description>Proton density</Description>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>1</Size>
</Structure>
</Parameter>
<Parameter>
<Name>np_mom_deltahigh</Name>
<Units>cm-3</Units>
<ParameterKey>psp_spc_dnph</ParameterKey>
<Description>Estimated upper bound on the proton density from moment calculation</Description>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
</Parameter>
<Parameter>
<Name>np_mom_deltalow</Name>
<Units>cm-3</Units>
<ParameterKey>psp_spc_dnpl</ParameterKey>
<Description>Estimated lower bound on the proton density from moment calculation</Description>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
</Parameter>
<Parameter>
<Name>wp_mom</Name>
<ParameterKey>psp_spc_wp_mom</ParameterKey>
<Description>Proton thermal velocity. Equal to sqrt(2kT/m)</Description>
<Units>km/s</Units>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
</Parameter>
<Parameter>
<Name>wp_mom_deltahigh</Name>
<ParameterKey>psp_spc_dwph</ParameterKey>
<Description>Estimated upper bound on the proton thermal speed from moment calculation</Description>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
</Parameter>
<Parameter>
<Name>wp_mom_deltalow</Name>
<ParameterKey>psp_spc_dwpl</ParameterKey>
<Description>Estimated lower bound on the proton thermal speed from moment calculation</Description>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
</Parameter>
<Parameter>
<Name>vp_mom_rtn</Name>
<ParameterKey>psp_spc_vp_mom</ParameterKey>
<Description>Proton velocity vector, estimated from the radial thermal speed moment and flow angle</Description>
<Units>km/s</Units>
<CoordinateSystem>
<CoordinateRepresentation>Cartesian</CoordinateRepresentation>
<CoordinateSystemName>RTN</CoordinateSystemName>
</CoordinateSystem>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>3</Size>
<Element>
<Name>vpr</Name>
<Qualifier>Component.I</Qualifier>
<Index>1</Index>
<ParameterKey>psp_spc_vp_mom(0)</ParameterKey>
</Element>
<Element>
<Name>vpt</Name>
<Qualifier>Component.J</Qualifier>
<Index>2</Index>
<ParameterKey>psp_spc_vp_mom(1)</ParameterKey>
</Element>
<Element>
<Name>vpn</Name>
<Qualifier>Component.K</Qualifier>
<Index>3</Index>
<ParameterKey>psp_spc_vp_mom(2)</ParameterKey>
</Element>
</Structure>
</Parameter>
<Parameter>
<Name>vp_mom_rtn_deltahigh</Name>
<Units>km/s</Units>
<ParameterKey>psp_spc_dvph</ParameterKey>
<Description>Proton velocity vector component upper bounds from moment calculation</Description>
<CoordinateSystem>
<CoordinateRepresentation>Cartesian</CoordinateRepresentation>
<CoordinateSystemName>RTN</CoordinateSystemName>
</CoordinateSystem>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>3</Size>
<Element>
<Name>dvphr</Name>
<Qualifier>Component.I</Qualifier>
<Index>1</Index>
<ParameterKey>psp_spc_dvph(0)</ParameterKey>
</Element>
<Element>
<Name>dvpht</Name>
<Qualifier>Component.J</Qualifier>
<Index>2</Index>
<ParameterKey>psp_spc_dvph(1)</ParameterKey>
</Element>
<Element>
<Name>dvphn</Name>
<Qualifier>Component.K</Qualifier>
<Index>3</Index>
<ParameterKey>psp_spc_dvph(2)</ParameterKey>
</Element>
</Structure>
</Parameter>
<Parameter>
<Name>vp_mom_rtn_deltalow</Name>
<ParameterKey>psp_spc_dvpl</ParameterKey>
<Description>Proton velocity vector component lower bounds from moment calculation</Description>
<Units>km/s</Units>
<CoordinateSystem>
<CoordinateRepresentation>Cartesian</CoordinateRepresentation>
<CoordinateSystemName>RTN</CoordinateSystemName>
</CoordinateSystem>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>3</Size>
<Element>
<Name>dvplr</Name>
<Qualifier>Component.I</Qualifier>
<Index>1</Index>
<ParameterKey>psp_spc_dvpl(0)</ParameterKey>
</Element>
<Element>
<Name>dvplt</Name>
<Qualifier>Component.J</Qualifier>
<Index>2</Index>
<ParameterKey>psp_spc_dvpl(1)</ParameterKey>
</Element>
<Element>
<Name>dvpln</Name>
<Qualifier>Component.K</Qualifier>
<Index>3</Index>
<ParameterKey>psp_spc_dvpl(2)</ParameterKey>
</Element>
</Structure>
</Parameter>
<Parameter>
<Name>|vp_mom|</Name>
<ParameterKey>psp_spc_vp_mom_nrm</ParameterKey>
<Description>
Velociy vector magnitude
</Description>
<Units>km/s</Units>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
</Parameter>
</NumericalData>
</Spase>