sta-l2-pla.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://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/STEREO-A/PLASTIC/sta-l2-pla</ResourceID>
<ResourceHeader>
<ResourceName>proton 1D fit</ResourceName>
<AlternateName>STEREO PLASTIC proton parameters from 1D Maxwellian fits</AlternateName>
<ReleaseDate>2015-10-14T14:35:29Z</ReleaseDate>
<Description>Data from ftp://stereoftp.nascom.nasa.gov. PLASTIC has a ~1 minute energy per charge (E/Q) cadence in which the electrostatic
analyzer (ESA) steps through 128 logarithmically spaced E/Q steps from ~80 keV/e,
down to ~0.3 keV/e.
Proton bulk parameters provided here (speed, density, thermal) are derived from a 1D
Maxwellian fit to a single detector rate (no coincidence required), and are corrected for
background and dead time. The N/S angle is derived from a peak fitting to the N/S
(deflection) rate bins of the same rate. The E/W angle is derived from a separate double
coincidence rate.
The proton velocity components are corrected for spacecraft aberration
and are derived using the N/S and E/W angles.
</Description>
<Acknowledgement>Please acknowledge STEREO PLASTIC Investigation (A.B. Galvin, PI) and NASA grant NNX15AU01G.</Acknowledgement>
<Contact>
<PersonID>spase://SMWG/Person/Antoinette.B.Galvin</PersonID>
<Role>PrincipalInvestigator</Role>
</Contact>
<Contact>
<PersonID>spase://CDPP/Person/lorna.ellis</PersonID>
<Role>DataProducer</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>UNH</ProviderName>
<InstrumentID>spase://CDPP/Instrument/AMDA/STEREO-A/PLASTIC</InstrumentID>
<MeasurementType>ThermalPlasma</MeasurementType>
<TemporalDescription>
<TimeSpan>
<StartDate>2007-01-31T23:59:30Z</StartDate>
<StopDate>2018-04-01T00:00:01Z</StopDate>
</TimeSpan>
<Cadence>PT60S</Cadence>
</TemporalDescription>
<Parameter>
<Name>density</Name>
<ParameterKey>np_sta</ParameterKey>
<Ucd>phys.density;phys.ion</Ucd>
<Units>cm-3</Units>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Particle>
<ParticleType>Ion</ParticleType>
<ParticleQuantity>NumberDensity</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>v_rtn</Name>
<ParameterKey>vp_sta</ParameterKey>
<Ucd>phys.velocity;phys.ion</Ucd>
<Units>km/s</Units>
<CoordinateSystem>
<CoordinateRepresentation>Cartesian</CoordinateRepresentation>
<CoordinateSystemName>RTN</CoordinateSystemName>
</CoordinateSystem>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Structure>
<Size>3</Size>
<Element>
<Name>vr</Name>
<Index>1</Index>
<ParameterKey>vp_sta(0)</ParameterKey>
</Element>
<Element>
<Name>vt</Name>
<Index>2</Index>
<ParameterKey>vp_sta(1)</ParameterKey>
</Element>
<Element>
<Name>vn</Name>
<Index>3</Index>
<ParameterKey>vp_sta(2)</ParameterKey>
</Element>
</Structure>
<Particle>
<ParticleType>Ion</ParticleType>
<ParticleQuantity>Velocity</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>|v|</Name>
<ParameterKey>vpbulk_sta</ParameterKey>
<Description>Scalar magnitude of the velocity in km/s</Description>
<Ucd>phys.velocity;phys.ion</Ucd>
<Units>km/s</Units>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Particle>
<ParticleType>Ion</ParticleType>
<ParticleQuantity>Velocity</ParticleQuantity>
</Particle>
</Parameter>
<Parameter>
<Name>v_thermal</Name>
<ParameterKey>vth_sta</ParameterKey>
<Ucd>phys.velocity;phys.ion</Ucd>
<Units>km/s</Units>
<RenderingHints>
<DisplayType>TimeSeries</DisplayType>
</RenderingHints>
<Particle>
<ParticleType>Ion</ParticleType>
<ParticleQuantity>Velocity</ParticleQuantity>
</Particle>
</Parameter>
</NumericalData>
</Spase>