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} function getVersionedBibTeX(bibtex) { /* Add version field as suggested by August (Gus) Muench, Journals Data Editor, American Astronomical Society (email dated 7/7/25) */ const accessVersion = ", version={Accessed on " + currentIsoDateStr + "}"; const modifiedBibtex = bibtex.substring(0, bibtex.lastIndexOf("}")) + accessVersion + "}"; return modifiedBibtex; } function getBlob(text) { return new Blob([text], { type: "text/plain"}); } function clipboardAlert(text) { alert(text + "\nCopied to clipboard"); } function clipCitation(doi) { document.body.style.cursor = 'wait'; let url = "https://citation.doi.org/format?doi=" + doi.replace("https://doi.org/", "") + String.fromCodePoint(38) + "style=bibtex" + String.fromCodePoint(38) + "lang=en-US"; const text = new ClipboardItem({ "text/plain": fetch(url) .then(getResponseText) .then(getVersionedBibTeX) .then(getBlob) }); navigator.clipboard.write([text]); text.getType("text/plain") .then(getResponseText) .then(clipboardAlert); } function toggle_usa_banner_details() { const details = document.getElementById("usa-banner-details"); const indicator = document.getElementById("usa-banner-indicator"); if (details.style.display === "none") { details.style.display = "block"; indicator.textContent = "^"; } else { details.style.display = "none"; indicator.textContent = "v"; } } const monthName=new Array("January","February","March","April","May","June","July","August","September","October","November","December"); let currentDate = new Date(); let currentIsoDateStr = currentDate.toISOString().substring(0, 10); let currentDateStr = currentDate.getFullYear() + '-' + monthName[currentDate.getMonth()] + '-' + currentDate.getDate();  An official website of the United States government Here's how you know v HDPWS Data Access FTPS from the MMS SDC (not with most browsers) HTTPS from the MMS SDC FTPS from SPDF (not with most browsers) HTTPS from SPDF CDAWeb WebService: CDAWeb Programmatic Data Access HAPI: CDAWeb HAPI Server MMS 2 Hot Plasma Composition Analyzer (HPCA) Moments, Level 2 (L2), Burst Mode, 10 s Data var authors='Fuselier, Stephen, A.; Young, David, T.; Gomez, Roman, G.; Burch, James, L.'; document.write(authors); (2022). MMS 2 Hot Plasma Composition Analyzer (HPCA) Moments, Level 2 (L2), Burst Mode, 10 s Data. [Data set]. Laboratory for Atmospheric and Space Physics; Space Physics Data Facility. https://doi.org/10.48322/herb-7r76. Accessed on document.write(currentDateStr);. Note: Proper references, including Copy BibTeX Citation or other formats, should include the "Accessed on date" to identify the version of the resource being cited in a given publication. ResourceID spase://NASA/NumericalData/MMS/2/HotPlasmaCompositionAnalyzer/Burst/Level2/Moments/PT10S Description Hot Plasma Composition Analyzer (HPCA) Moments, Level 2, Burst Survey, 10 s Data. The MMS HPCA instruments measure the energy and composition of magnetospheric plasmas in the energy range from 1 eV to 40 keV. An electrostatic energy analyzer (ESA) that is optically coupled to a carbon-foil based Time-of-Flight (TOF) section comprises each HPCA. The basic HPCA data product is an array of counts for 5 ion species, at 63 energies, for each of 16 elevation anodes. Sixteen basic products, also called azimuths, are acquired every 10 s; half a spacecraft spin period nominally has 16 azimuths. The five ion species are protons (H+), alpha particles (He++), helium ions (He+), singly charged Oxygen (O+), and background counts. Metadata Rights CC0-1.0: Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions. The actual data/software may be subject to a different license. View XML | Edit Details Version:2.7.1 NumericalData ResourceID spase://NASA/NumericalData/MMS/2/HotPlasmaCompositionAnalyzer/Burst/Level2/Moments/PT10S NamingAuthority NASA ResourceType NumericalData ResourceHeader ResourceName MMS 2 Hot Plasma Composition Analyzer (HPCA) Moments, Level 2 (L2), Burst Mode, 10 s Data AlternateName MMS2_HPCA_BRST_L2_MOMENTS DOI https://doi.org/10.48322/herb-7r76 ReleaseDate 2026-06-26 13:24:51Z RevisionHistory RevisionEvent ReleaseDate 2021-04-27 15:38:11Z Note Only known prior ReleaseDate of the metadata RevisionEvent ReleaseDate 2022-08-04 12:34:56.789Z Note Added DOI and PublicationInfo minted by LFB, updated the RepositoryID, updated the SPDF MetadataContact Person to Robert M. Candey, metadata updated to SPASE 2.4.1, reviewed by LFB 20220803 RevisionEvent ReleaseDate 2023-03-04 12:34:56.789Z Note Standardized the ResourceName Format, Set AlternateName equal to the ProductKey, Revised the Acknowledgement, PublicationInfo Authors, and Contact Person list per request of the MMS HPCA team, metadata updated to SPASE 2.5.0, reviewed by LFB 20230304 RevisionEvent ReleaseDate 2025-10-03 10:41:05Z Note Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB RevisionEvent ReleaseDate 2025-12-04 13:30:04Z Note Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB RevisionEvent ReleaseDate 2026-06-26 13:24:51Z Note Add 'Z' to RevisionEvent:ReleaseDate(s), PublicationDate, TemporalDescription:TimeSpan:StartDate. ZCB Description Hot Plasma Composition Analyzer (HPCA) Moments, Level 2, Burst Survey, 10 s Data. The MMS HPCA instruments measure the energy and composition of magnetospheric plasmas in the energy range from 1 eV to 40 keV. An electrostatic energy analyzer (ESA) that is optically coupled to a carbon-foil based Time-of-Flight (TOF) section comprises each HPCA. The basic HPCA data product is an array of counts for 5 ion species, at 63 energies, for each of 16 elevation anodes. Sixteen basic products, also called azimuths, are acquired every 10 s; half a spacecraft spin period nominally has 16 azimuths. The five ion species are protons (H+), alpha particles (He++), helium ions (He+), singly charged Oxygen (O+), and background counts. Acknowledgement Please acknowledge S.A. Fuselier, D.T. Young, R.G. Gomez, and J.L. Burch for use of these data PublicationInfo Authors Fuselier, Stephen, A.; Young, David, T.; Gomez, Roman, G.; Burch, James, L. PublicationDate 2022-01-01 00:00:00Z PublishedBy Laboratory for Atmospheric and Space Physics; Space Physics Data Facility Contacts Role Person StartDate StopDate Note 1. InstrumentLeadCoInvestigator spase://SMWG/Person/Stephen.A.Fuselier 2. InstrumentLeadCoInvestigator spase://SMWG/Person/David.T.Young Retired 3. CoInvestigator spase://SMWG/Person/Roman.G.Gomez 4. PrincipalInvestigator spase://SMWG/Person/James.L.Burch 5. HostContact spase://SMWG/Person/MMS_SDC_POC 6. MetadataContact spase://SMWG/Person/Robert.M.Candey 7. MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze InformationURL Name The Magnetospheric Multiscale (MMS) Mission home page at Goddard Space Flight Center (GSFC) URL https://mms.gsfc.nasa.gov/ Description The Magnetospheric Multiscale (MMS) Mission Home Page hosted by the Goddard Space Flight Center (GSFC). InformationURL Name Data Caveats and Current Release Notes at LASP MMS SDC URL https://lasp.colorado.edu/mms/sdc/public/datasets/hpca/ Description The Magnetospheric Multiscale (MMS) Mission home page hosted by the Laboratory of Atmospheric and Space Physics, Science Data Center (LASP, SDC) at the University of Colorado, Boulder. PriorIDs spase://VSPO/NumericalData/MMS/2/HotPlasmaCompositionAnalyzer/Burst/Level2/Moments/PT10S AccessInformation RepositoryID spase://SMWG/Repository/UCOLO/LASP/MMS_SDC Availability Online AccessRights Open AccessURL Name FTPS from the MMS SDC (not with most browsers) URL ftps://lasp.colorado.edu/mms/sdc/public/data/mms2/hpca/brst/l2//moments/ Description In CDF via ftp from the MMS Science Data Center AccessURL Name HTTPS from the MMS SDC URL https://lasp.colorado.edu/mms/sdc/public/data/mms2/hpca/brst/l2//moments/ Description In CDF via http from the MMS Science Data Center Format CDF Encoding None Acknowledgement Please acknowledge S.A. Fuselier, D.T. Young, R.G. Gomez, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Availability Online AccessRights Open RightsList Rights SchemeURI https://spdx.org/licenses/ RightsIdentifierScheme SPDX RightsIdentifier CC0-1.0 RightsURI https://spdx.org/licenses/CC0-1.0.html RightsName Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products AccessURL Name FTPS from SPDF (not with most browsers) URL ftps://spdf.gsfc.nasa.gov/pub/data/mms/mms2/hpca/brst/l2//moments/ Description In CDF via ftp from SPDF AccessURL Name HTTPS from SPDF URL https://spdf.gsfc.nasa.gov/pub/data/mms/mms2/hpca/brst/l2//moments/ Description In CDF via http from SPDF AccessURL Name CDAWeb URL https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=MMS2_HPCA_BRST_L2_MOMENTS&index=sp_phys ProductKey MMS2_HPCA_BRST_L2_MOMENTS Description Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb Format CDF Encoding None AccessDirectoryTemplate https://cdaweb.gsfc.nasa.gov/pub/data/mms/mms2/hpca/brst/l2/moments/$Y/$m AccessFilenameTemplate mms2_hpca_brst_l2_moments_$Y$m$d$H$M$S_$v.cdf Acknowledgement Please acknowledge S.A. Fuselier, D.T. Young, R.G. Gomez, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF Availability Online AccessRights Open AccessURL Name CDAWeb Programmatic Data Access URL https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/MMS2_HPCA_BRST_L2_MOMENTS/clientLibraryExample/ Style WebService ProductKey MMS2_HPCA_BRST_L2_MOMENTS Description Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Format Binary Acknowledgement Please acknowledge S.A. Fuselier, D.T. Young, R.G. Gomez, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Availability Online AccessRights Open RightsList Rights SchemeURI https://spdx.org/licenses/ RightsIdentifierScheme SPDX RightsIdentifier CC0-1.0 RightsURI https://spdx.org/licenses/CC0-1.0.html RightsName Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products AccessURL Name CDAWeb HAPI Server URL https://cdaweb.gsfc.nasa.gov/hapi Style HAPI ProductKey MMS2_HPCA_BRST_L2_MOMENTS Description Web Service to this product using the HAPI interface Format CSV Acknowledgement Please acknowledge S.A. Fuselier, D.T. Young, R.G. Gomez, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. ProcessingLevel Calibrated InstrumentIDs spase://SMWG/Instrument/MMS/2/FIELDS/FGM spase://SMWG/Instrument/MMS/2/HotPlasmaCompositionAnalyzer MeasurementType EnergeticParticles MeasurementType MagneticField TemporalDescription TimeSpan StartDate 2015-09-01 12:11:00Z RelativeStopDate -P2M Cadence PT10S ObservedRegion Earth.Magnetosheath ObservedRegion Earth.Magnetosphere ObservedRegion Earth.Magnetosphere.Magnetotail ObservedRegion Earth.Magnetosphere.Main ObservedRegion Earth.Magnetosphere.RadiationBelt ObservedRegion Earth.NearSurface.EquatorialRegion ObservedRegion Earth.NearSurface.Plasmasphere ObservedRegion Heliosphere.NearEarth Parameter #1 Name UTC converted from TAI time ParameterKey Epoch Description Start Time for the Spin Cadence PT10S Units ns UnitsConversion 1.0e-9>s RenderingHints ValueFormat e14.8 ValidMin 2013-01-01T00:00:00.000000000 ValidMax 2025-01-01T00:00:01.000000000 Support SupportQuantity Temporal Parameter #2 Name Delta Start Time ParameterKey Epoch_MINUS Description Delta Start Time for the Record from the Central Time Cadence PT10S Units ms UnitsConversion 1.0e-3>s RenderingHints ValueFormat I ValidMin 0 ValidMax 70000 Support SupportQuantity Temporal Parameter #3 Name Delta Stop Time ParameterKey Epoch_PLUS Description Delta Stop Time for the Record from the Central Time Cadence PT10S Units ms UnitsConversion 1.0e-3>s RenderingHints ValueFormat I ValidMin 0 ValidMax 70000 Support SupportQuantity Temporal Parameter #4 Name Spin Number Set Time series defined by using: EPOCH ParameterKey mms2_hpca_spin_number Description Spin Number for each HPCA Half-Spin Cadence PT10S RenderingHints DisplayType TimeSeries AxisLabel Spin No. ValueFormat I ValidMin 1 ValidMax 4294967295 FillValue 0 Support SupportQuantity Other Parameter #5 Name Electron Volts ParameterKey mms2_hpca_ion_energy Description Electron Voltage associated with the Ion Counts Cadence PT10S Units eV UnitsConversion 1.602176565e-19>J RenderingHints ValueFormat e13.6 Structure Size 63 Element Name Element 1 Index 1 Element Name Element 2 Index 2 Element Name Element 3 Index 3 Element Name Element 4 Index 4 Element Name Element 5 Index 5 Element Name Element 6 Index 6 Element Name Element 7 Index 7 Element Name Element 8 Index 8 Element Name Element 9 Index 9 Element Name Element 10 Index 10 Element Name Element 11 Index 11 Element Name Element 12 Index 12 Element Name Element 13 Index 13 Element Name Element 14 Index 14 Element Name Element 15 Index 15 Element Name Element 16 Index 16 Element Name Element 17 Index 17 Element Name Element 18 Index 18 Element Name Element 19 Index 19 Element Name Element 20 Index 20 Element Name Element 21 Index 21 Element Name Element 22 Index 22 Element Name Element 23 Index 23 Element Name Element 24 Index 24 Element Name Element 25 Index 25 Element Name Element 26 Index 26 Element Name Element 27 Index 27 Element Name Element 28 Index 28 Element Name Element 29 Index 29 Element Name Element 30 Index 30 Element Name Element 31 Index 31 Element Name Element 32 Index 32 Element Name Element 33 Index 33 Element Name Element 34 Index 34 Element Name Element 35 Index 35 Element Name Element 36 Index 36 Element Name Element 37 Index 37 Element Name Element 38 Index 38 Element Name Element 39 Index 39 Element Name Element 40 Index 40 Element Name Element 41 Index 41 Element Name Element 42 Index 42 Element Name Element 43 Index 43 Element Name Element 44 Index 44 Element Name Element 45 Index 45 Element Name Element 46 Index 46 Element Name Element 47 Index 47 Element Name Element 48 Index 48 Element Name Element 49 Index 49 Element Name Element 50 Index 50 Element Name Element 51 Index 51 Element Name Element 52 Index 52 Element Name Element 53 Index 53 Element Name Element 54 Index 54 Element Name Element 55 Index 55 Element Name Element 56 Index 56 Element Name Element 57 Index 57 Element Name Element 58 Index 58 Element Name Element 59 Index 59 Element Name Element 60 Index 60 Element Name Element 61 Index 61 Element Name Element 62 Index 62 Element Name Element 63 Index 63 ValidMin 1.0 ValidMax 37600.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity Energy Parameter #6 Name Sweep Table Number Set Time series defined by using: EPOCH ParameterKey mms2_hpca_sweep_table_number Description Sweep Table Index as defined in the HPCA Science Algorithm Document Cadence PT10S RenderingHints ValueFormat I ValidMin 0 ValidMax 15 FillValue 255 Support SupportQuantity InstrumentMode Parameter #7 Name Science Mode Number Set Time series defined by using: EPOCH ParameterKey mms2_hpca_science_mode Description Science Mode Value as defined in the HPCA Science Algorithm Document Cadence PT10S RenderingHints ValueFormat I ValidMin 0 ValidMax 15 FillValue 255 Support SupportQuantity InstrumentMode Parameter #8 Name Number Density Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_number_density Description Number Density Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units cm^-3 UnitsConversion 1e6>m^-3 RenderingHints DisplayType TimeSeries AxisLabel N ValueFormat e13.6 ValidMin 0.0 ValidMax 1000.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Scalar ParticleQuantity NumberDensity Parameter #9 Name Ion Bulk Velocity Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_ion_bulk_velocity Description Ion Bulk Velocity Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Vector ParticleQuantity Velocity Parameter #10 Name Scalar Temperature Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_scalar_temperature Description Scalar Temperature Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K RenderingHints DisplayType TimeSeries AxisLabel t ValueFormat e13.6 ValidMin 60000.0 ValidMax 5.0e+08 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Scalar ParticleQuantity Temperature Parameter #11 Name Ion Pressure Tensor Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_ion_pressure Description Ion Pressure Tensor Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units nPa UnitsConversion 1.0e-9>Pa CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Tensor ParticleQuantity Pressure Parameter #12 Name Ion Temperature Tensor Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_temperature_tensor Description Ion Temperature Tensor Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Tensor ParticleQuantity Temperature Parameter #13 Name Number Density Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_number_density Description Number Density Helium+ for each HPCA Half-Spin Cadence PT10S Units cm^-3 UnitsConversion 1e6>m^-3 RenderingHints DisplayType TimeSeries AxisLabel N ValueFormat e13.6 ValidMin 0.0 ValidMax 1000.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Scalar ParticleQuantity NumberDensity Parameter #14 Name Ion Bulk Velocity Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_ion_bulk_velocity Description Ion Bulk Velocity Helium+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Vector ParticleQuantity Velocity Parameter #15 Name Scalar Temperature Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_scalar_temperature Description Scalar Temperature Helium+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K RenderingHints DisplayType TimeSeries AxisLabel t ValueFormat e13.6 ValidMin 60000.0 ValidMax 5.0e+08 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Scalar ParticleQuantity Temperature Parameter #16 Name Ion Pressure Tensor Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_ion_pressure Description Ion Pressure Tensor Helium+ for each HPCA Half-Spin Cadence PT10S Units nPa UnitsConversion 1.0e-9>Pa CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Tensor ParticleQuantity Pressure Parameter #17 Name Ion Temperature Tensor Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_temperature_tensor Description Ion Temperature Tensor Helium+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Tensor ParticleQuantity Temperature Parameter #18 Name Number Density Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_number_density Description Number Density Helium++ for each HPCA Half-Spin Cadence PT10S Units cm^-3 UnitsConversion 1e6>m^-3 RenderingHints DisplayType TimeSeries AxisLabel N ValueFormat e13.6 ValidMin 0.0 ValidMax 1000.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Scalar ParticleQuantity NumberDensity Parameter #19 Name Ion Bulk Velocity Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_ion_bulk_velocity Description Ion Bulk Velocity Helium++ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Vector ParticleQuantity Velocity Parameter #20 Name Scalar Temperature Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_scalar_temperature Description Scalar Temperature Helium++ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K RenderingHints DisplayType TimeSeries AxisLabel t ValueFormat e13.6 ValidMin 60000.0 ValidMax 5.0e+08 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Scalar ParticleQuantity Temperature Parameter #21 Name Ion Pressure Tensor Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_ion_pressure Description Ion Pressure Tensor Helium++ for each HPCA Half-Spin Cadence PT10S Units nPa UnitsConversion 1.0e-9>Pa CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Tensor ParticleQuantity Pressure Parameter #22 Name Ion Temperature Tensor Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_temperature_tensor Description Ion Temperature Tensor Helium++ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Tensor ParticleQuantity Temperature Parameter #23 Name Number Density Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_number_density Description Number Density Oxygen+ for each HPCA Half-Spin Cadence PT10S Units cm^-3 UnitsConversion 1e6>m^-3 RenderingHints DisplayType TimeSeries AxisLabel N ValueFormat e13.6 ValidMin 0.0 ValidMax 1000.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Scalar ParticleQuantity NumberDensity Parameter #24 Name Ion Bulk Velocity Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_ion_bulk_velocity Description Ion Bulk Velocity Oxygen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Vector ParticleQuantity Velocity Parameter #25 Name Scalar Temperature Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_scalar_temperature Description Scalar Temperature Oxygen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K RenderingHints DisplayType TimeSeries AxisLabel t ValueFormat e13.6 ValidMin 60000.0 ValidMax 5.0e+08 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Scalar ParticleQuantity Temperature Parameter #26 Name Ion Pressure Tensor Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_ion_pressure Description Ion Pressure Tensor Oxygen+ for each HPCA Half-Spin Cadence PT10S Units nPa UnitsConversion 1.0e-9>Pa CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Tensor ParticleQuantity Pressure Parameter #27 Name Ion Temperature Tensor Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_temperature_tensor Description Ion Temperature Tensor Oxygen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 3 Element Name xx Index 1 Element Name yx Index 2 Element Name zx Index 3 Element Name xy Index 4 Element Name yy Index 5 Element Name zy Index 6 Element Name xz Index 7 Element Name yz Index 8 Element Name zz Index 9 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Tensor ParticleQuantity Temperature Parameter #28 Name Magnetic Field Vector in DMPA plus Btotal (8 or 16 samples/s) Set Time series defined by using: EPOCH ParameterKey mms2_hpca_B_GSE_spin_avg Description Magnetic Field Vector in Despun Major Principal Axis-Aligned (DMPA) Cartesian Coordinates plus Btotal (8 or 16 samples/s) for each HPCA Half-Spin Cadence PT10S Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries ValueFormat e13.5 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -17000.0 ValidMax 17000.0 FillValue -1.0e+31 Field Qualifier Vector FieldQuantity Magnetic Parameter #29 Name Magnetic Field Vector in GSM plus Btotal (8 or 16 samples/s) Set Time series defined by using: EPOCH ParameterKey mms2_hpca_B_GSM_spin_avg Description Magnetic Field Vector in Geocentric Solar Magnetospheric (GSM) Cartesian Coordinates plus Btotal (8 or 16 samples/s) for each HPCA Half-Spin Cadence PT10S Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.5 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -17000.0 ValidMax 17000.0 FillValue -1.0e+31 Field Qualifier Vector FieldQuantity Magnetic Parameter #30 Name Bulk Velocity in GSM for Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_ion_bulk_velocity_GSM Description Bulk Velocity in GSM for Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Vector ParticleQuantity Velocity Parameter #31 Name Tperp Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_tperp Description Tperp Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel tPerp_H+ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Perpendicular ParticleQuantity Temperature Parameter #32 Name Tparallel Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_tparallel Description Tparallel Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel t _H+ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Parallel ParticleQuantity Temperature Parameter #33 Name Vperp Vector plus Magnitude for Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_vperp Description Vperp Vector plus Magnitude for Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Perpendicular ParticleQuantity Velocity Parameter #34 Name Vparallel Vector plus Magnitude for Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_vparallel Description Vparallel Vector plus Magnitude for Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Parallel ParticleQuantity Velocity Parameter #35 Name Vperp Vector plus Magnitude in GSM for Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_vperp_GSM Description Vperp Vector plus Magnitude in GSM for Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Perpendicular ParticleQuantity Velocity Parameter #36 Name Vparallel Vector plus Magnitude in GSM for Hydrogen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_hplus_vparallel_GSM Description Vparallel Vector plus Magnitude in GSM for Hydrogen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Proton Qualifier Parallel ParticleQuantity Velocity Parameter #37 Name Bulk Velocity in GSM for Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_ion_bulk_velocity_GSM Description Bulk Velocity in GSM for Helium+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Vector ParticleQuantity Velocity Parameter #38 Name Tperp Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_tperp Description Tperp Helium+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel tPerp_He+ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Perpendicular ParticleQuantity Temperature Parameter #39 Name Tparallel Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_tparallel Description Tparallel Helium+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel t _He+ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Parallel ParticleQuantity Temperature Parameter #40 Name Vperp Vector plus Magnitude for Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_vperp Description Vperp Vector plus Magnitude for Helium+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Perpendicular ParticleQuantity Velocity Parameter #41 Name Vparallel Vector plus Magnitude for Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_vparallel Description Vparallel Vector plus Magnitude for Helium+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Parallel ParticleQuantity Velocity Parameter #42 Name Vperp Vector plus Magnitude in GSM for Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_vperp_GSM Description Vperp Vector plus Magnitude in GSM for Helium+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Perpendicular ParticleQuantity Velocity Parameter #43 Name Vparallel Vector plus Magnitude in GSM for Helium+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplus_vparallel_GSM Description Vparallel Vector plus Magnitude in GSM for Helium+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Parallel ParticleQuantity Velocity Parameter #44 Name Bulk Velocity in GSM for Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_ion_bulk_velocity_GSM Description Bulk Velocity in GSM for Helium++ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Vector ParticleQuantity Velocity Parameter #45 Name Tperp Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_tperp Description Tperp Helium++ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel tPerp_He++ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Perpendicular ParticleQuantity Temperature Parameter #46 Name Tparallel Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_tparallel Description Tparallel Helium++ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel t _He++ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Parallel ParticleQuantity Temperature Parameter #47 Name Vperp Vector plus Magnitude for Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_vperp Description Vperp Vector plus Magnitude for Helium++ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Perpendicular ParticleQuantity Velocity Parameter #48 Name Vparallel Vector plus Magnitude for Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_vparallel Description Vparallel Vector plus Magnitude for Helium++ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Parallel ParticleQuantity Velocity Parameter #49 Name Vperp Vector plus Magnitude in GSM for Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_vperp_GSM Description Vperp Vector plus Magnitude in GSM for Helium++ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Perpendicular ParticleQuantity Velocity Parameter #50 Name Vparallel Vector plus Magnitude in GSM for Helium++ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_heplusplus_vparallel_GSM Description Vparallel Vector plus Magnitude in GSM for Helium++ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType AlphaParticle Qualifier Parallel ParticleQuantity Velocity Parameter #51 Name Bulk Velocity in GSM for Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_ion_bulk_velocity_GSM Description Bulk Velocity in GSM for Oxygen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Vector ParticleQuantity Velocity Parameter #52 Name Tperp Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_tperp Description Tperp Oxygen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel tPerp_O+ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Perpendicular ParticleQuantity Temperature Parameter #53 Name Tparallel Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_tparallel Description Tparallel Oxygen+ for each HPCA Half-Spin Cadence PT10S Units eV UnitsConversion 11604.50520>K CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName MFA RenderingHints DisplayType TimeSeries AxisLabel t _O+ ValueFormat e13.6 ValidMin 1.5 ValidMax 60000.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Parallel ParticleQuantity Temperature Parameter #54 Name Vperp Vector plus Magnitude for Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_vperp Description Vperp Vector plus Magnitude for Oxygen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Perpendicular ParticleQuantity Velocity Parameter #55 Name Vparallel Vector plus Magnitude for Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_vparallel Description Vparallel Vector plus Magnitude for Oxygen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName SR RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Parallel ParticleQuantity Velocity Parameter #56 Name Vperp Vector plus Magnitude in GSM for Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_vperp_GSM Description Vperp Vector plus Magnitude in GSM for Oxygen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Perpendicular ParticleQuantity Velocity Parameter #57 Name Vparallel Vector plus Magnitude in GSM for Oxygen+ Set Time series defined by using: EPOCH ParameterKey mms2_hpca_oplus_vparallel_GSM Description Vparallel Vector plus Magnitude in GSM for Oxygen+ for each HPCA Half-Spin Cadence PT10S Units km/s UnitsConversion 1.0e3>m s^-1 CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries ValueFormat e13.6 Structure Size 4 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 Element Name Magnitude Index 4 ValidMin -2800.0 ValidMax 2800.0 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Parallel ParticleQuantity Velocity Contact SPDF: NASA-SPDF 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