Name: OMNI, Combined Solar Wind Plasma Moments and Interplanetary Magnetic Field (IMF) Time-Shifted to the Nose of the Earth's Bow Shock, plus Geomagnetic Indices, 5 min Data
Creator: Papitashvili, Natalia E.; & King, Joseph H.
Published: 2020-01-01
License: https://spdx.org/licenses/CC0-1.0.html

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OMNI, Combined Solar Wind Plasma Moments and Interplanetary Magnetic Field (IMF) Time-Shifted to the Nose of the Earth's Bow Shock, plus Geomagnetic Indices, 5 min Data. [Data set]. Space Physics Data Facility. https://doi.org/10.48322/hkaw-ff03. 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/OMNI/HighResolutionObservations/Version2/PT5M Description Near-Earth Heliospheric Data, OMNI, Definitive Multispacecraft Interplanetary Parameters Data, 5 min averaged Additional information for all parameters are available from OMNI Data Documentation: https://omniweb..sci.gsfc.nasa.gov/html/HROdocum.html New data may be accesible via the Space Physics Data Facility, SPDF, OMNIWeb Service: https://omniweb.gsfc.nasa.gov/ow_min.html The Modified (Level-3) High Resolution OMNI data files are made in the same format as the OMNI files based on SWE Key Parameter data. There are a few differences between old and new high resolution OMNI data sets: * 1) In the newly modified Level-3 OMNI data files, we used the Wind SWE plasma definitive data rather than the Wind SWE plasma KP-despiked data. Using the definitive data give us possibility to include the Alpha/Proton Density Ratio and to use more accurate plasma parameters. However, the time coverage in the new OMNI data was decreased by from 2% to 10%. See the data description at https://spdf.gsfc.nasa.gov/pub/data/omni/high_res_omni/modified/. For detail comparison 1 min SWE definitive and cross-normalized SWE Key Parameter data sets, see https://omniweb.gsfc.nasa.gov/ftpbrowser/wind_pla_def_kp_norm.html. * 2) To keep the number of words and the record lengths the same as in the old OMNI high resolution data set, we replaced the PCN Index (word #45) in the ASCII records with the new Alpha/Proton Density Ratio parameter. * 3) The latest date for these new data is usually behind of the OMNI based on SWE_KP data. Modifications: * 1) Conversion to ISTP/IACG CDFs via SKTEditor, February 2000 * 2) Time tags in CDAWeb version were modified to use the CDAWeb convention of having mid-average time tags rather than OMNI original convention of start-of-average time tags, March 2005 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/OMNI/HighResolutionObservations/Version2/PT5M NamingAuthority NASA ResourceType NumericalData ResourceHeader ResourceName OMNI, Combined Solar Wind Plasma Moments and Interplanetary Magnetic Field (IMF) Time-Shifted to the Nose of the Earth's Bow Shock, plus Geomagnetic Indices, 5 min Data DOI https://doi.org/10.48322/hkaw-ff03 ReleaseDate 2025-12-04 13:30:15Z RevisionHistory RevisionEvent ReleaseDate 2021-05-31 12:34:56.789 Note Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB RevisionEvent ReleaseDate 2025-10-03 10:41:15Z 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 13:30:15Z Note Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB Description Near-Earth Heliospheric Data, OMNI, Definitive Multispacecraft Interplanetary Parameters Data, 5 min averaged Additional information for all parameters are available from OMNI Data Documentation: https://omniweb..sci.gsfc.nasa.gov/html/HROdocum.html New data may be accesible via the Space Physics Data Facility, SPDF, OMNIWeb Service: https://omniweb.gsfc.nasa.gov/ow_min.html The Modified (Level-3) High Resolution OMNI data files are made in the same format as the OMNI files based on SWE Key Parameter data. There are a few differences between old and new high resolution OMNI data sets: * 1) In the newly modified Level-3 OMNI data files, we used the Wind SWE plasma definitive data rather than the Wind SWE plasma KP-despiked data. Using the definitive data give us possibility to include the Alpha/Proton Density Ratio and to use more accurate plasma parameters. However, the time coverage in the new OMNI data was decreased by from 2% to 10%. See the data description at https://spdf.gsfc.nasa.gov/pub/data/omni/high_res_omni/modified/. For detail comparison 1 min SWE definitive and cross-normalized SWE Key Parameter data sets, see https://omniweb.gsfc.nasa.gov/ftpbrowser/wind_pla_def_kp_norm.html. * 2) To keep the number of words and the record lengths the same as in the old OMNI high resolution data set, we replaced the PCN Index (word #45) in the ASCII records with the new Alpha/Proton Density Ratio parameter. * 3) The latest date for these new data is usually behind of the OMNI based on SWE_KP data. Modifications: * 1) Conversion to ISTP/IACG CDFs via SKTEditor, February 2000 * 2) Time tags in CDAWeb version were modified to use the CDAWeb convention of having mid-average time tags rather than OMNI original convention of start-of-average time tags, March 2005 Acknowledgement Please acknowledge the Principal Investigator J.H. King and N.E. Papitashvili for use of the Data PublicationInfo Authors Papitashvili, Natalia E.; & King, Joseph H. PublicationDate 2020-01-01 00:00:00 PublishedBy Space Physics Data Facility Contacts Role Person StartDate StopDate Note 1. PrincipalInvestigator spase://SMWG/Person/Joseph.H.King 2. PrincipalInvestigator spase://SMWG/Person/Natalia.E.Papitashvili 3. MetadataContact spase://SMWG/Person/Robert.M.Candey 4. MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze InformationURL Name OMNI Data Documentation, 1 min and 5 min Observations URL https://omniweb.gsfc.nasa.gov/html/HROdocum.html Description OMNI Data Documnetation for 1 min and 5 min solar wind data sets at the Earth's bow shock nose InformationURL Name Goddard Space Flight Center, GSFC, Space Physics Data Facility, SPDF, OMNIWeb Service URL https://omniweb.gsfc.nasa.gov/ow_min.html Description Goddard Space Flight Center, GSFC, Space Physics Data Facility, SPDF, OMNIWeb Service. Additional data access options for high resolution (1 min and 5 min) OMNI solar wind magnetic field and plasma data at Earth's bow shock nose, geomagnetic activity indices, and energetic proton fluxes (5 min data only). InformationURL Name Recent OMNI High Resolution Updates URL https://omniweb.gsfc.nasa.gov/html/hro_news.html Description Release Notes: News for High Resolution OMNI data PriorIDs spase://VSPO/NumericalData/OMNI/HighResolutionObservations/Version2/PT5M AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF 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/omni/omni_cdaweb/hro2_5min/ Description Access to Data in CDF Format via ftp from SPDF AccessURL Name HTTPS from SPDF URL https://spdf.gsfc.nasa.gov/pub/data/omni/omni_cdaweb/hro2_5min/ Description Access to Data in CDF Format via http from SPDF AccessURL Name CDAWeb URL https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=OMNI_HRO2_5MIN&index=sp_phys ProductKey OMNI_HRO2_5MIN Description Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb Format CDF Encoding None AccessDirectoryTemplate https://cdaweb.gsfc.nasa.gov/pub/data/omni/omni_cdaweb/hro2_5min/$Y AccessFilenameTemplate omni_hro2_5min_$Y$m$d_$v.cdf Acknowledgement Please acknowledge the Principal Investigator J.H. King and N.E. Papitashvili. 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/OMNI_HRO2_5MIN/clientLibraryExample/ Style WebService ProductKey OMNI_HRO2_5MIN Description Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Format Binary Acknowledgement Please acknowledge the Principal Investigator J.H. King and N.E. Papitashvili. Please acknowledge the Data Providers and CDAWeb when using these Data. AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF 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 OMNI_HRO2_5MIN Description Web Service to this product using the HAPI interface. Format CSV Acknowledgement Please acknowledge the Principal Investigator J.H. King and N.E. Papitashvili. Please acknowledge the Data Providers and CDAWeb when using these Data. ProcessingLevel Calibrated InstrumentIDs spase://SMWG/Instrument/ACE/Ephemeris spase://SMWG/Instrument/ACE/MAG spase://SMWG/Instrument/ACE/SWEPAM spase://SMWG/Instrument/Geotail/CPI spase://SMWG/Instrument/Geotail/Ephemeris spase://SMWG/Instrument/Geotail/MGF spase://SMWG/Instrument/IMP8/Ephemeris spase://SMWG/Instrument/IMP8/MAG spase://SMWG/Instrument/IMP8/PLS spase://SMWG/Instrument/Wind/Ephemeris spase://SMWG/Instrument/Wind/MFI spase://SMWG/Instrument/Wind/SWE MeasurementType ActivityIndex MeasurementType ElectricField MeasurementType EnergeticParticles MeasurementType Ephemeris MeasurementType MagneticField MeasurementType ThermalPlasma TemporalDescription TimeSpan StartDate 1995-01-01 00:00:00.000 StopDate 2020-01-01 23:59:59.999 Cadence PT5M ObservedRegion Heliosphere ObservedRegion Heliosphere.Inner ObservedRegion Heliosphere.NearEarth Parameter #1 Name Epoch Time ParameterKey Epoch Description Epoch Time Tags Cadence PT5M Units ns UnitsConversion 1.0e-9>s RenderingHints ScaleMin 6.1946273019904e+13 ScaleMax 6.3240113018904e+13 ValidMin 01-Jan-1963 00:00:00.000 ValidMax 31-Dec-2003 23:59:59.000 FillValue 31-Dec-9999 23:59:59.999 Support SupportQuantity Temporal Parameter #2 Name Four Digit Year Set Time series defined by using: EPOCH ParameterKey YR Description Four Digit Year Cadence PT5M Units a UnitsConversion 31536000>s RenderingHints AxisLabel Year ValueFormat I4 ScaleMin 1963 ScaleMax 2020 ValidMin 1963 ValidMax 2020 FillValue -2147483648 Support SupportQuantity Temporal Parameter #3 Name Decimal Day of Year Set Time series defined by using: EPOCH ParameterKey Day Description Decimal Day of Year, January 1 is Day 1 Cadence PT5M Units d UnitsConversion 86400>s RenderingHints AxisLabel Day ValueFormat I3 ScaleMin 1 ScaleMax 366 ValidMin 1 ValidMax 366 FillValue -2147483648 Support SupportQuantity Temporal Parameter #4 Name Decimal Hour of Day Set Time series defined by using: EPOCH ParameterKey HR Description Decimal Hour of Day Cadence PT5M Units h UnitsConversion 3600>s RenderingHints AxisLabel Hour ValueFormat I2 ScaleMin 0 ScaleMax 23 ValidMin 0 ValidMax 23 FillValue -2147483648 Support SupportQuantity Temporal Parameter #5 Name Decimal Minute of Hour Set Time series defined by using: EPOCH ParameterKey Minute Description Decimal Minute of Hour Cadence PT5M Units min UnitsConversion 60>s RenderingHints AxisLabel Hour ValueFormat I2 ScaleMin 0 ScaleMax 23 ValidMin 0 ValidMax 23 FillValue -2147483648 Support SupportQuantity Temporal Parameter #6 Name Omni Spacecraft ID, interplanetary magnetic field values Set Time series defined by using: EPOCH ParameterKey IMF Description OMNI Spacecraft ID, code for the source of the data used to calculate the time-shifted interplanetary magnetic field, IMF, values, see the OMNI documentation link for a list of the Spacecraft ID codes Caveats The following spacecraft IDs are used: ACE 71, Geotail 60, IM 50, Wind 51 Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel IMF S/C ID# ValueFormat I2 ScaleMin 1 ScaleMax 98 ValidMin 1 ValidMax 98 FillValue 99 Support Qualifier Scalar SupportQuantity InstrumentMode Parameter #7 Name Omni Spacecraft ID, interplanetary plasma values Set Time series defined by using: EPOCH ParameterKey PLS Description OMNI Spacecraft ID, code for the source of the data used to calculate the time-shifted interplanetary plasma, IP, values, see the OMNI documentation link for a list of the Spacecraft ID codes Caveats The following spacecraft IDs are used: ACE 71, Geotail 60, IM 50, Wind 51 Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel Plasma S/C ID# ValueFormat I2 ScaleMin 1 ScaleMax 98 ValidMin 1 ValidMax 98 FillValue 99 Support Qualifier Scalar SupportQuantity InstrumentMode Parameter #8 Name Interplanetary Magnetic Field, number of fine time scale observations per average value Set Time series defined by using: EPOCH ParameterKey IMF_PTS Description Number of fine time scale observations per Interplanetary Magnetic Field, IMF, Average Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel No. IMF avg ValueFormat I3 ScaleMin 0 ScaleMax 998 ValidMin 0 ValidMax 998 FillValue 999 Support Qualifier Scalar SupportQuantity Other Parameter #9 Name Interplanetary Plasma, number of fine scale observations per average value Set Time series defined by using: EPOCH ParameterKey PLS_PTS Description Number of fine time scale observations per Interplanetary Plasma, IP, Average Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel No. IP Plasma avg ValueFormat I3 ScaleMin 0 ScaleMax 998 ValidMin 0 ValidMax 998 FillValue 999 Support Qualifier Scalar SupportQuantity Other Parameter #10 Name Percent of interpolated Solar Wind Observations Set Time series defined by using: EPOCH ParameterKey percent_interp Description Percent of interpolated Solar Wind Observations. The percentage of the points contributing to the 5 min magnetic field averages whose phase front normal, PFN, was interpolated because neither the MVAB-0 nor Cross Product shift techniques yielded a PFN that satisfied its respective tests. Caveats The percentage of the points contributing to th min magnetic field averages whose phase front normal, PFN, was interpolated because neither the MVAB-0 nor Cross Product shift techniques yielde PFN that satisfied its respective tests. Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel Percent interp ValueFormat I3 ScaleMin 0 ScaleMax 100 ValidMin 0 ValidMax 100 FillValue 999 Support Qualifier Scalar SupportQuantity Other Parameter #11 Name Solar Wind Propagation Time Shift Set Time series defined by using: EPOCH ParameterKey Timeshift Description Solar Wind Propagation Time Shift Cadence PT5M Units s RenderingHints DisplayType TimeSeries AxisLabel Timeshift ValueFormat I6 ScaleMin -10000 ScaleMax 10000 ValidMin -10000 ValidMax 10000 FillValue 999999 Support Qualifier Scalar SupportQuantity Temporal Parameter #12 Name Solar Wind Propagation Time Shift, RMS Set Time series defined by using: EPOCH ParameterKey RMS_Timeshift Description Solar Wind Propagation Time Shift, Root Mean Square, RMS Cadence PT5M Units s RenderingHints DisplayType TimeSeries AxisLabel RMS Timeshift ValueFormat I6 ScaleMin -10000 ScaleMax 10000 ValidMin -10000 ValidMax 10000 FillValue 999999 Support Qualifier Scalar Qualifier StandardDeviation SupportQuantity Temporal Parameter #13 Name Time between Observations Set Time series defined by using: EPOCH ParameterKey Time_btwn_obs Description Time between Observations Cadence PT5M Units s RenderingHints DisplayType TimeSeries AxisLabel Time between obs ValueFormat I6 ScaleMin -10000 ScaleMax 10000 ValidMin -10000 ValidMax 10000 FillValue 999999 Support Qualifier Scalar SupportQuantity Temporal Parameter #14 Name Interplanetary Magnetic Field Vector, Average Magnitude Set Time series defined by using: EPOCH ParameterKey F Description Interplanetary Magnetic Field, B, Vector, Average Magnitude Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel Mag Avg B-vector ValueFormat F7.2 ScaleMin 0.0 ScaleMax 100.0 ValidMin 0.0 ValidMax 100.0 FillValue 9999.99 Field Qualifier Scalar Qualifier Magnitude FieldQuantity Magnetic Parameter #15 Name Interplanetary Magnetic Field, Bx-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey BX_GSE Description Interplanetary Magnetic Field, Bx-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel Bx, GSE ValueFormat F7.2 ScaleMin -99.9 ScaleMax 99.9 ValidMin -99.9 ValidMax 99.9 FillValue 9999.99 Field Qualifier Scalar Qualifier Component.I FieldQuantity Magnetic Parameter #16 Name Interplanetary Magnetic Field, By-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey BY_GSE Description Interplanetary Magnetic Field, By-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel By, GSE ValueFormat F7.2 ScaleMin -99.9 ScaleMax 99.9 ValidMin -99.9 ValidMax 99.9 FillValue 9999.99 Field Qualifier Scalar Qualifier Component.J FieldQuantity Magnetic Parameter #17 Name Interplanetary Magnetic Field, Bz-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey BZ_GSE Description Interplanetary Magnetic Field, Bz-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel Bz, GSE ValueFormat F7.2 ScaleMin -99.9 ScaleMax 99.9 ValidMin -99.9 ValidMax 99.9 FillValue 9999.99 Field Qualifier Scalar Qualifier Component.K FieldQuantity Magnetic Parameter #18 Name Interplanetary Magnetic Field, By-component, GSM Coordinates Set Time series defined by using: EPOCH ParameterKey BY_GSM Description Interplanetary Magnetic Field, By-component, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, determined from post-shift values components Cadence PT5M Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries AxisLabel By, GSM ValueFormat F7.2 ScaleMin -99.9 ScaleMax 99.9 ValidMin -99.9 ValidMax 99.9 FillValue 9999.99 Field Qualifier Scalar Qualifier Component.J FieldQuantity Magnetic Parameter #19 Name Interplanetary Magnetic Field, Bz-component, GSM Coordinates Set Time series defined by using: EPOCH ParameterKey BZ_GSM Description Interplanetary Magnetic Field, Bz-component, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, determined from post-shift values components Cadence PT5M Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSM RenderingHints DisplayType TimeSeries AxisLabel Bz, GSM ValueFormat F7.2 ScaleMin -99.9 ScaleMax 99.9 ValidMin -99.9 ValidMax 99.9 FillValue 9999.99 Field Qualifier Scalar Qualifier Component.K FieldQuantity Magnetic Parameter #20 Name Interplanetary Magnetic Field Vector Magnitude, RMS Standard Deviation Set Time series defined by using: EPOCH ParameterKey RMS_SD_B Description Interplanetary Magnetic Field Vector Magnitude, B, Root Mean Square, RMS, Standard Deviation Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel RMS SD B scalar ValueFormat F7.2 ScaleMin 0.0 ScaleMax 100.0 ValidMin 0.0 ValidMax 100.0 FillValue 9999.99 Field Qualifier Scalar Qualifier Magnitude Qualifier StandardDeviation FieldQuantity Magnetic Parameter #21 Name Interplanetary Magnetic Field Vector, RMS Standard Deviation Set Time series defined by using: EPOCH ParameterKey RMS_SD_fld_vec Description Interplanetary Magnetic Field Vector, B, Root Mean Square, RMS, Standard Deviation Caveats Note that standard deviations for the two vectors are given as the square roots of the sum of squares of the standard deviations in the component averages. The component averages are given in the records but not their individual standard deviations. Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel RMS SD field vector ValueFormat F7.2 ScaleMin 0.0 ScaleMax 100.0 ValidMin 0.0 ValidMax 100.0 FillValue 9999.99 Field Qualifier Scalar Qualifier StandardDeviation FieldQuantity Magnetic Parameter #22 Name Solar Wind Flow Speed Set Time series defined by using: EPOCH ParameterKey flow_speed Description Solar Wind Flow Speed, V Cadence PT5M Units km/s UnitsConversion 1.0e3>m/s RenderingHints DisplayType TimeSeries AxisLabel flow speed, GSE ValueFormat F8.1 ScaleMin 0.0 ScaleMax 2000.0 ValidMin 0.0 ValidMax 2000.0 FillValue 99999.9 Particle ParticleType Ion Qualifier Scalar Qualifier Magnitude ParticleQuantity Velocity Parameter #23 Name Solar Wind Velocity, Vx-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey Vx Description Solar Wind Velocity, Vx-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units km/s UnitsConversion 1.0e3>m/s CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel Vx Velocity, GSE ValueFormat F7.1 ScaleMin -2000.0 ScaleMax 2000.0 ValidMin -2000.0 ValidMax 2000.0 FillValue 99999.9 Particle ParticleType Ion Qualifier Scalar Qualifier Component.I ParticleQuantity Velocity Parameter #24 Name Solar Wind Velocity, Vy-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey Vy Description Solar Wind Velocity, Vy-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units km/s UnitsConversion 1.0e3>m/s CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel Vy Velocity, GSE ValueFormat F7.1 ScaleMin -1000.0 ScaleMax 1000.0 ValidMin -1000.0 ValidMax 1000.0 FillValue 99999.9 Particle ParticleType Ion Qualifier Scalar Qualifier Component.J ParticleQuantity Velocity Parameter #25 Name Solar Wind Velocity, Vz-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey Vz Description Solar Wind Velocity, Vz-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units km/s UnitsConversion 1.0e3>m/s CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel Vz Velocity, GSE ValueFormat F7.1 ScaleMin -100.0 ScaleMax 100.0 ValidMin -100.0 ValidMax 100.0 FillValue 99999.9 Particle ParticleType Ion Qualifier Scalar Qualifier Component.K ParticleQuantity Velocity Parameter #26 Name Solar Wind Proton Number Density Set Time series defined by using: EPOCH ParameterKey proton_density Description Solar Wind Proton Number Density, Np Cadence PT5M Units cm^-3 UnitsConversion 1.0e6>m^-3 RenderingHints DisplayType TimeSeries AxisLabel Proton density ValueFormat F6.2 ScaleMin -100.0 ScaleMax 100.0 ValidMin -100.0 ValidMax 100.0 FillValue 999.99 Particle ParticleType Proton Qualifier Scalar Qualifier Total ParticleQuantity NumberDensity AtomicNumber 1 Parameter #27 Name Solar Wind Plasma Temperature Set Time series defined by using: EPOCH ParameterKey T Description Solar Wind Plasma Temperature, T Cadence PT5M Units °K RenderingHints DisplayType TimeSeries AxisLabel temperature ValueFormat F8.0 ScaleMin 0.0 ScaleMax 9.99998e+06 ValidMin 0.0 ValidMax 9.99998e+06 FillValue 1.0e+07 Particle ParticleType Ion Qualifier Scalar ParticleQuantity Temperature Parameter #28 Name Solar Wind Alpha Particle to Proton Number Density Ratio Set Time series defined by using: EPOCH ParameterKey NaNp_Ratio Description Solar Wind Alpha Particle to Proton Number Density Ratio, Na/Np Caveats The new parameter Na/Np Ratio is included using Wind SWE definitive data. Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel Na/Np ratio ValueFormat F7.3 ScaleMin 0.0 ScaleMax 8.0 ValidMin 0.0 ValidMax 8.0 FillValue 9.999 Particle ParticleType Proton ParticleType AlphaParticle Qualifier Scalar Qualifier Ratio ParticleQuantity NumberDensity AtomicNumber 1 AtomicNumber 2 Parameter #29 Name Solar Wind Flow Dynamic Pressure Set Time series defined by using: EPOCH ParameterKey Pressure Description Solar Wind Flow Dynamic Pressure, p Caveats Derived parameters are obtained from the following equations. Flow pressur (2*10**-6)*Np*Vp**2 nPa (Np in cm**-3, Vp in km/s, subscrip for proton) Cadence PT5M Units nPa UnitsConversion 1.0e-9>Pa RenderingHints DisplayType TimeSeries AxisLabel Flow pressure ValueFormat F5.2 ScaleMin 0.0 ScaleMax 100.0 ValidMin 0.0 ValidMax 100.0 FillValue 99.99 Particle ParticleType Ion Qualifier Scalar ParticleQuantity Pressure Parameter #30 Name Solar Wind Motional Electric Field Set Time series defined by using: EPOCH ParameterKey E Description Solar Wind Motional Electric Field, E, equal to -(Vx (in km/s) Bz (in nT))/1000 Caveats Derived parameters are obtained from the following equations. Electric fiel -V(km/s Bz (nT; GSM 10**-3 Cadence PT5M Units mV/m UnitsConversion 1.0e-3>V/m RenderingHints DisplayType TimeSeries AxisLabel Electric Field ValueFormat F6.2 ScaleMin -50.0 ScaleMax 100.0 ValidMin -50.0 ValidMax 100.0 FillValue 999.99 Field Qualifier Scalar FieldQuantity Electric Parameter #31 Name Solar Wind Plasma Beta Set Time series defined by using: EPOCH ParameterKey Beta Description Solar Plasma Beta, β, Ratio of the plasma pressure over the magnetic field pressure Caveats Derived parameters are obtained from the following equations. Plasma bet [(T*4.16/10**5 5.34 N B**2 (B in nT) Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel Plasma Beta ValueFormat F6.2 ScaleMin 0.0 ScaleMax 500.0 ValidMin 0.0 ValidMax 500.0 FillValue 999.99 Mixed MixedQuantity PlasmaBeta ParticleType Ion Qualifier Scalar Qualifier Ratio Parameter #32 Name Solar Wind Alfvén Mach Number Set Time series defined by using: EPOCH ParameterKey Mach_num Description Solar Wind Alfvén Mach Number, Ma, Ratio of the Flow Speed over the Alfvén Speed Caveats Derived parameters are obtained from the following equations. Alfven Mach numbe ( Np**0.5 2 B Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel Alfven Mach No. ValueFormat F5.1 ScaleMin 0.0 ScaleMax 500.0 ValidMin 0.0 ValidMax 500.0 FillValue 999.9 Mixed MixedQuantity AlfvenMachNumber ParticleType Ion Qualifier Scalar Qualifier Ratio Parameter #33 Name Solar Wind Magnetosonic Mach Number Set Time series defined by using: EPOCH ParameterKey Mgs_mach_num Description Solar Wind Magnetosonic Mach Number, Ms, Ratio of the Flow Speed over the square root of the sum of the Gas Dynamic Sound Speed squared and the Alfvén Speed squared Caveats Derived parameters are obtained from the following equations. Magnetosonic Mach numbe V/Magnetosonic_speedMagnetosonic spee [(sound speed)** (Alfv speed)**2]**0.5The Alfven spee 20 N**0.5The sound spee 0.1 [ 1.28*10**5]**0.5 Cadence PT5M RenderingHints DisplayType TimeSeries AxisLabel 1AU IP Magnetosonic Mach No. ValueFormat F4.1 ScaleMin 0.0 ScaleMax 30.0 ValidMin 0.0 ValidMax 30.0 FillValue 99.9 Mixed MixedQuantity MagnetosonicMachNumber ParticleType Ion Qualifier Scalar Qualifier Ratio Parameter #34 Name Spacecraft Position, x-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey x Description Spacecraft Position, x-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units Re UnitsConversion 6.3712e6>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel x (s/c), GSE ValueFormat F7.2 ScaleMin -100.0 ScaleMax 1000.0 ValidMin -100.0 ValidMax 1000.0 FillValue 9999.99 Support Qualifier Scalar Qualifier Component.I SupportQuantity Positional Parameter #35 Name Spacecraft Position, y-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey y Description Spacecraft Position, y-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units Re UnitsConversion 6.3712e6>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel y (s/c), GSE ValueFormat F7.2 ScaleMin -100.0 ScaleMax 1000.0 ValidMin -100.0 ValidMax 1000.0 FillValue 9999.99 Support Qualifier Scalar Qualifier Component.J SupportQuantity Positional Parameter #36 Name Spacecraft Position, z-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey z Description Spacecraft Position, z-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units Re UnitsConversion 6.3712e6>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel z (s/c), GSE ValueFormat F7.2 ScaleMin -100.0 ScaleMax 1000.0 ValidMin -100.0 ValidMax 1000.0 FillValue 9999.99 Support Qualifier Scalar Qualifier Component.K SupportQuantity Positional Parameter #37 Name Bow Shock Nose Position, x-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey BSN_x Description Bow Shock Nose Position, x-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units Re UnitsConversion 6.3712e6>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel x (BSN), GSE ValueFormat F7.2 ScaleMin -100.0 ScaleMax 100.0 ValidMin -100.0 ValidMax 100.0 FillValue 9999.99 Support Qualifier Scalar Qualifier Component.I SupportQuantity Positional Parameter #38 Name Bow Shock Nose Position, y-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey BSN_y Description Bow Shock Nose Position, y-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units Re UnitsConversion 6.3712e6>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel y (BSN), GSE ValueFormat F7.2 ScaleMin -100.0 ScaleMax 100.0 ValidMin -100.0 ValidMax 100.0 FillValue 9999.99 Support Qualifier Scalar Qualifier Component.J SupportQuantity Positional Parameter #39 Name Bow Shock Nose Position, z-component, GSE Coordinates Set Time series defined by using: EPOCH ParameterKey BSN_z Description Bow Shock Nose Position, z-component, Geocentric Solar Ecliptic, GSE, Cartesian Coordinates Cadence PT5M Units Re UnitsConversion 6.3712e6>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel z (BSN), GSE ValueFormat F7.2 ScaleMin -100.0 ScaleMax 100.0 ValidMin -100.0 ValidMax 100.0 FillValue 9999.99 Support Qualifier Scalar Qualifier Component.K SupportQuantity Positional Parameter #40 Name AE Index Set Time series defined by using: EPOCH ParameterKey AE_INDEX Description AE Index, from the World Data Center, WDC, Kyoto, the index values are final for the time interval from 1988-01-01 to 1988-06-30 are provisional for the time interval from 1990-01-01 to 2018-02-28 Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel 5 min AE Index ValueFormat I5 ScaleMin 0 ScaleMax 7000 ValidMin 0 ValidMax 7000 FillValue 99999 Field Qualifier Scalar FieldQuantity Magnetic Parameter #41 Name AL Index Set Time series defined by using: EPOCH ParameterKey AL_INDEX Description AL Index, from the World Data Center, WDC, Kyoto, the index values are final for the time interval from 1988-01-01 to 1988-06-30 are provisional for the time interval from 1990-01-01 to 2018-02-28 Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel 5 min AL Index ValueFormat I5 ScaleMin -5000 ScaleMax 300 ValidMin -5000 ValidMax 300 FillValue 99999 Field Qualifier Scalar FieldQuantity Magnetic Parameter #42 Name AU Index Set Time series defined by using: EPOCH ParameterKey AU_INDEX Description AU Index, from the World Data Center, WDC, Kyoto, the index values are final for the time interval from 1988-01-01 to 1988-06-30 are provisional for the time interval from 1990-01-01 to 2018-02-28 Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel 5 min AU Index ValueFormat I6 ScaleMin -200 ScaleMax 3000 ValidMin -200 ValidMax 3000 FillValue 99999 Field Qualifier Scalar FieldQuantity Magnetic Parameter #43 Name SYM D Index Set Time series defined by using: EPOCH ParameterKey SYM_D Description SYM D Index, from World Data Center, WDC, Kyoto for the time interval from 1981-01-01 Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel SYM/D Index ValueFormat I5 ScaleMin -1000 ScaleMax 1000 ValidMin -1000 ValidMax 1000 FillValue 99999 Field Qualifier Scalar FieldQuantity Magnetic Parameter #44 Name SYM H Index Set Time series defined by using: EPOCH ParameterKey SYM_H Description SYM H Index, from World Data Center, WDC, Kyoto for the time interval from 1981-01-01 Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel SYM/H Index ValueFormat I5 ScaleMin -1000 ScaleMax 1000 ValidMin -1000 ValidMax 1000 FillValue 99999 Field Qualifier Scalar FieldQuantity Magnetic Parameter #45 Name ASY D Index Set Time series defined by using: EPOCH ParameterKey ASY_D Description ASY D Index, from World Data Center, WDC, Kyoto for the time interval from 1981-01-01 Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel ASY/D Index ValueFormat I5 ScaleMin -1000 ScaleMax 1000 ValidMin -1000 ValidMax 1000 FillValue 99999 Field Qualifier Scalar FieldQuantity Magnetic Parameter #46 Name ASY H Index Set Time series defined by using: EPOCH ParameterKey ASY_H Description ASY H Index, from World Data Center, WDC, Kyoto for the time interval from 1981-01-01 Cadence PT5M Units nT UnitsConversion 1.0e-9>T RenderingHints DisplayType TimeSeries AxisLabel ASY/H Index ValueFormat I5 ScaleMin -1000 ScaleMax 1000 ValidMin -1000 ValidMax 1000 FillValue 99999 Field Qualifier Scalar FieldQuantity Magnetic Parameter #47 Name Solar Wind Proton Flux, >10 MeV Set Time series defined by using: EPOCH ParameterKey PR-FLX_10 Description Solar Wind Proton Flux, Energies greater than 10 MeV Cadence PT5M Units (cm^2 s sr)^-1 UnitsConversion 1.0e4>(m^2 s sr) RenderingHints DisplayType TimeSeries AxisLabel Protons>10 MeV ValueFormat F9.2 ScaleMin 0.0 ScaleMax 90000.0 ScaleType LogScale ValidMin 0.0 ValidMax 90000.0 FillValue 100000.0 Particle ParticleType Proton Qualifier Scalar ParticleQuantity NumberFlux AtomicNumber 1 Parameter #48 Name Solar Wind Proton Flux, >30 MeV Set Time series defined by using: EPOCH ParameterKey PR-FLX_30 Description Solar Wind Proton Flux, Energies greater than 30 MeV Cadence PT5M Units (cm^2 s sr)^-1 UnitsConversion 1.0e4>(m^2 s sr) RenderingHints DisplayType TimeSeries AxisLabel Protons>30 MeV ValueFormat F9.2 ScaleMin 0.0 ScaleMax 90000.0 ScaleType LogScale ValidMin 0.0 ValidMax 90000.0 FillValue 100000.0 Particle ParticleType Proton Qualifier Scalar ParticleQuantity NumberFlux AtomicNumber 1 Parameter #49 Name Solar Wind Proton Flux, >60 MeV Set Time series defined by using: EPOCH ParameterKey PR-FLX_60 Description Solar Wind Proton Flux, Energies greater than 60 MeV Cadence PT5M Units (cm^2 s sr)^-1 UnitsConversion 1.0e4>(m^2 s sr) RenderingHints DisplayType TimeSeries AxisLabel Protons>60 MeV ValueFormat F9.2 ScaleMin 0.0 ScaleMax 90000.0 ScaleType LogScale ValidMin 0.0 ValidMax 90000.0 FillValue 100000.0 Particle ParticleType Proton Qualifier Scalar ParticleQuantity NumberFlux AtomicNumber 1