2.7.1 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/NumericalData/ACE/SWICS_SWIMS/L2/PT1H NASA NumericalData ACE Solar Wind Ion Composition Spectrometer (SWICS) Solar Wind Plasma Elemental and Isotopic Density, Speed, Thermal Speed, Charge State, and Ratio Parameters, Level 2 (L2), 1 h Data https://doi.org/10.48322/p7gt-yh33 2025-12-04T13:28:26Z 2021-04-27T15:38:11 Only known prior ReleaseDate of the metadata 2023-07-30T12:34:56.789 Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727 2025-09-30T14:27:19Z 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 2025-12-04T13:28:26Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB This ACE SWICS/SWIMS Data Set contains the Alpha Particle Number Density, Fe/O Abundance Ratio, C, O, Mg, Si, Fe Average Charge States, C+6/C+4, C+6/C+5, O+7/O+6 Charge State Ratios, He+2, C+5, O+6, Fe+10 Speeds and Thermal Speeds, and a Solar Wind Type Parameter that characterizes the Solar Wind as either Streamer, Coronal Hole, Coronal Mass Ejection (CME), or Unidentified. The Solar Wind Ion Composition Spectrometer (SWICS), prior to August 23, 2011 and denoted as SWICS Version 1.1, determines uniquely the Chemical and Ionic Charge State Composition of the Solar Wind, the Temperatures and Mean Speeds of major Solar Wind Ions at all Speeds above 300 km/s for Protons and 170 km/s for Fe+16, and resolves Protons and Helium Isotopes of Solar and Interstellar Sources. SWICS 1.1 measures the Distribution Functions of Interstellar Cloud Pick-Up Ions and Interplanetary Dust Cloud Pick-Up Ions up to Energies of 100 keV/e. The ACE SWICS 1.1 Data Products represent a new Release of the Data with significantly improved Time Series Measurements for the Elemental Abundance, Charge State Composition, and Kinetic Properties of Heavy Ions in the Solar Wind. It is a major new Update produced with completely redesigned Analysis Methods to account more rigorously for Instrumental and Statistical Effects (Shearer et al., 2014). Rare Elements are now identified more reliably and Estimates of Statistical Error are provided. Release Notes are available that describe the Data, the Methods used to determine the Data Values, and Issues concerning Data Quality and Measurement Uncertainty. The Quality of ACE Level 2 Data is such that it is suitable for serious Scientific Study. However, to avoid Confusion and Misunderstanding, it is recommended that Users consult with the appropriate ACE Team Members before publishing Work derived from the Data. The ACE Team has worked hard to ensure that the Level 2 Data are free from Errors, but the Team cannot accept Responsibility for Erroneous Data, or for Misunderstandings about how the Data may be used. This is especially true if the appropriate ACE Team Members are not consulted before Publication. At the very least, Preprints should be forwarded to the ACE Team before Publication. For more Information about the SWICS Instrument, visit the SWICS Home Page at http://solar-heliospheric.engin.umich.edu/ace. G. Gloeckler, Please acknowledge the Principal Investigator, G. Gloeckler of University of Maryland See the Rules of Use available from the ACE Science Center at: http://www.srl.caltech.edu/ace/asc/level2/policy_lvl2.html. Gloeckler, George, M. 2023-01-01T00:00:00 Space Physics Data Facility spase://SMWG/Person/George.Gloeckler PrincipalInvestigator spase://SMWG/Person/Robert.E.McGuire MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact ACE Science Center Home Page for Level 2 Rules of Use https://izw1.caltech.edu/ACE/ASC/level2/policy_lvl2.html ACE Level 2 Rules of Use Home Page ACE Solar Wind Ion Composition Spectrometer (SWICS) Instrument Home Page at the University of Maryland https://space.umd.edu/umd_sensors/swics.html ACE SWICS Instrument Home Page at UM spase://VSPO/NumericalData/ACE/SWICS_SWIMS/L2/PT3600S spase://VSPO/NumericalData/P_ACE_HDR_SWICS_1HR spase://VSPO/NumericalData/ACE/SWICS_SWIMS/L2/PT1H spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/ace/swics/level_2_cdaweb/swi_h2/ Access to Data in CDF Format via ftp from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/ace/swics/level_2_cdaweb/swi_h2/ Access to Data in CDF Format via http from SPDF CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=AC_H2_SWI&index=sp_phys AC_H2_SWI Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb CDF None https://cdaweb.gsfc.nasa.gov/pub/data/ace/swics/level_2_cdaweb/swi_h2/$Y ac_h2_swi_$Y$m$d_$v.cdf G. Gloeckler, Please acknowledge the Principal Investigator, G. Gloeckler of University of Maryland See the Rules of Use available from the ACE Science Center at: http://www.srl.caltech.edu/ace/asc/level2/policy_lvl2.html. Please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb Programmatic Data Access https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/AC_H2_SWI/clientLibraryExample/ AC_H2_SWI Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Binary G. Gloeckler, Please acknowledge the Principal Investigator, G. Gloeckler of University of Maryland See the Rules of Use available from the ACE Science Center at: http://www.srl.caltech.edu/ace/asc/level2/policy_lvl2.html. Please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi AC_H2_SWI Web Service to this product using the HAPI interface. CSV G. Gloeckler, Please acknowledge the Principal Investigator, G. Gloeckler of University of Maryland See the Rules of Use available from the ACE Science Center at: http://www.srl.caltech.edu/ace/asc/level2/policy_lvl2.html. Please acknowledge the Data Providers and CDAWeb when using these Data. Calibrated spase://SMWG/Instrument/ACE/SWICS spase://SMWG/Instrument/ACE/SWIMS EnergeticParticles IonComposition ThermalPlasma 1998-02-04T00:00:00.000Z 2011-08-21T22:40:54.000Z PT1H Heliosphere Heliosphere.Inner Heliosphere.NearEarth Epoch Time Epoch Epoch Time, Beginning of Interval Average Type: standard This Parameter exhibits an increasing Monotonic Progression. PT1H ms 1.0e-3>s Epoch E14.8 6.2987652219904e+13 6.3745034619904e+13 LinearScale 01-Jan-1996 00:00:00.000 01-Jan-2020 00:00:00.000 -1.0e+31 Temporal Time PB5 Time Series defined by using: EPOCH Time_PB5 Time PB5, Time of Observation, Year, Day, and Milliseconds of Day This Parameter exhibits an increasing Monotonic Progression. PT1H LinearScale 3 Year 1 a 1997 2020 year 1997 2020 Day of Year (Jan 1 = Day 1) 2 d 1 366 day 1 366 Elapsed milliseconds of day 3 ms 0 86400 msec 0 86400 -2147483648 Temporal Alpha Particle, He+2, Number Density Time Series defined by using: EPOCH nHe2 Solar Wind Alpha Particle, Helium+2, Number Density nHe2 is the Number Density of Alpha Particles in the Solar Wind, in #/cm^3 PT1H cm^-3 1.0e6>m^-3 TimeSeries He++_Density F8.4 LinearScale 0.0 200.0 -1.0e+31 Ion Magnitude Moment NumberDensity 2 Alpha Particle, He+2, Number Density, Error Time Series defined by using: EPOCH nHe2_err Solar Wind Alpha Particle, Helium+2, Number Density, Statistical Uncertainty nHe2_err is the Statistical Uncertainty in the Number Density of Alpha Particles in the Solar Wind, in #/cm^3 PT1H cm^-3 1.0e6>m^-3 TimeSeries He++_Density_Err F8.4 LinearScale 0.0 200.0 -1.0e+31 Ion Magnitude Moment NumberDensity 2 Solar Wind He+2 Speed Time Series defined by using: EPOCH vHe2 Solar Wind Alpha Particle, Helium+2, Speed vHe2 is the mean Alpha Particle Speed in the Solar Wind, in km/s PT1H km/s 1.0e3>m/s TimeSeries He++_Speed F8.2 0.0 2000.0 -1.0e+31 AlphaParticle Scalar FlowSpeed 2 Solar Wind He+2 Thermal Speed Time Series defined by using: EPOCH vthHe2 Solar Wind Alpha Particle, Helium+2, Thermal Speed vthHe2 is the Alpha Particle Thermal Speed in the Solar Wind, in km/s PT1H km/s 1.0e3>m/s TimeSeries He++_Thermal_Speed F8.2 0.0 2000.0 -1.0e+31 AlphaParticle Scalar ThermalSpeed 2 Solar Wind He+2 Speed, Flag Time Series defined by using: EPOCH He_qual Solar Wind Alpha Particle, Helium+2, Speed, Data Quality Flag He_qual is the Data Quality Flag for Helium Speed and Density Data. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_He I2 LinearScale 0 16 -1 Other Solar Wind C+5 Speed Time Series defined by using: EPOCH vC5 Solar Wind Carbon+5 Speed vC5 is the mean Carbon+5 Ion Speed in the Solar Wind, in km/s. PT1H km/s 1.0e3>m/s TimeSeries C+5_Speed F8.2 0.0 2000.0 -1.0e+31 Ion Scalar FlowSpeed 6 Solar Wind C+5 Thermal Speed Time Series defined by using: EPOCH vthC5 Solar Wind Carbon+5 Thermal Speed vthC5 is the Thermal Speed of Carbon+5 in the Solar Wind, in km/s. PT1H km/s 1.0e3>m/s TimeSeries C+5_Thermal_Speed F8.2 0.0 2000.0 -1.0e+31 Ion Scalar ThermalSpeed 6 Solar Wind C+5 Speed, Flag Time Series defined by using: EPOCH C5_qual Solar Wind Carbon+5 Speed, Data Quality Flag C5_qual is the Quality Flag for C+5 Speed and Thermal Speed Data. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_C+5 I2 LinearScale 0 16 -1 Other Solar Wind O+6 Speed Time Series defined by using: EPOCH vO6 Solar Wind Oxygen+6 Speed vO6 is the mean Oxygen+6 Ion Speed in the Solar Wind, in km/s. PT1H km/s 1.0e3>m/s TimeSeries O+6_Speed F8.2 0.0 2000.0 -1.0e+31 Ion Scalar FlowSpeed 8 Solar Wind O+6 Thermal Speed Time Series defined by using: EPOCH vthO6 Solar Wind Oxygen+6 Thermal Speed vthO6 is the Thermal Speed of Oxygen+6 in the Solar Wind, in km/s. PT1H km/s 1.0e3>m/s TimeSeries O+6_Thermal_Speed F8.2 0.0 2000.0 -1.0e+31 Ion Scalar ThermalSpeed 8 Solar Wind O+6 Speed, Flag Time Series defined by using: EPOCH O6_qual Solar Wind Oxygen+6 Speed, Data Quality Flag O6_qual is the Quality Flag for O+6 Speed and Thermal Speed Data. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_O+6 I2 LinearScale 0 16 -1 Other Solar Wind Fe+10 Speed Time Series defined by using: EPOCH vFe10 Solar Wind Iron+10 Speed vFe10 is the mean Fe+10 Ion Speed in the Solar Wind, in km/s. PT1H km/s 1.0e3>m/s TimeSeries Fe+10_Speed F8.2 0.0 2000.0 -1.0e+31 Ion Scalar FlowSpeed 26 Solar Wind Fe+10 Thermal Speed Time Series defined by using: EPOCH vthFe10 Solar Wind Iron+10 Thermal Speed vthFe10 is the Thermal Speed of Fe+10 in the Solar Wind, in km/s. PT1H km/s 1.0e3>m/s TimeSeries Fe+10_Thermal_Speed F8.2 0.0 2000.0 -1.0e+31 Ion Scalar ThermalSpeed 26 Solar Wind Fe+10 Speed, Flag Time Series defined by using: EPOCH Fe10_qual Solar Wind Iron+10 Speed, Data Quality Flag Fe10_qual is the Quality Flag for Fe+10 Speed and Thermal Speed Data. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_Fe+10 I2 LinearScale 0 16 -1 Other C+6/C+4, Charge State Ratio Time Series defined by using: EPOCH C6to4 Carbon, C+6/C+4, Solar Wind Charge State Ratio C6to4 is the C+6/C+4 Solar Wind Charge State Ratio PT1H TimeSeries C+6/C+4_Ratio F9.4 0.0 100.0 -1.0e+31 Ion Scalar ChargeState 6 C+6/C+4, Charge State Ratio, Error Time Series defined by using: EPOCH C6to4_err Carbon, C+6/C+4, Solar Wind Charge State Ratio, Statistical Uncertainty C6to4_err is the C+6/C+4 Solar Wind Charge State Ratio Statistical Uncertainty PT1H TimeSeries C+6/C+4_Ratio_Err F9.4 0.0 100.0 -1.0e+31 Ion Scalar ChargeState 6 C+6/C+4, Charge State Ratio, Flag Time Series defined by using: EPOCH C6to4_qual Carbon, C+6/C+4, Solar Wind Charge State Ratio, Data Quality Flag C6to4_qual is the Quality Flag for C+6/C+4 Ratio. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_C+6/C+4 I2 LinearScale 0 16 -1 Other C+6/C+5, Charge State Ratio Time Series defined by using: EPOCH C6to5 Carbon, C+6/C+5, Solar Wind Charge State Ratio C6to5 is the C+6/C+5 Solar Wind Charge State Ratio PT1H TimeSeries C+6/C+5_Ratio F9.4 0.0 100.0 -1.0e+31 Ion Scalar ChargeState 6 C+6/C+5, Charge State Ratio, Error Time Series defined by using: EPOCH C6to5_err Carbon, C+6/C+5, Solar Wind Charge State Ratio, Statistical Uncertainty C6to5_err is the C+6/C+5 Solar Wind Charge State Ratio Statistical Uncertainty PT1H TimeSeries C+6/C+5_Ratio_Err F9.4 0.0 100.0 -1.0e+31 Ion Scalar ChargeState 6 C+6/C+5, Charge State Ratio, Flag Time Series defined by using: EPOCH C6to5_qual Carbon, C+6/C+5, Solar Wind Charge State Ratio, Data Quality Flag C6to5_qual is the Quality Flag for C+6/C+5 Ratio. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_C+6/C+5 I2 LinearScale 0 16 -1 Other O+7/O+6, Charge State Ratio Time Series defined by using: EPOCH O7to6 Oxygen, O+7/O+6, Solar Wind Charge State Ratio O7to6 is the O+7/O+6 Solar Wind Charge State Ratio PT1H TimeSeries O+7/O+6_Ratio F9.4 0.0 100.0 -1.0e+31 Ion Scalar ChargeState 8 O+7/O+6, Charge State Ratio, Error Time Series defined by using: EPOCH O7to6_err Oxygen, O+7/O+6, Solar Wind Charge State Ratio, Statistical Uncertainty O7to6_err is the O+7/O+6 Solar Wind Charge State Ratio Statistical Uncertainty PT1H TimeSeries O+7/O+6_Ratio_Err F9.4 0.0 100.0 -1.0e+31 Ion Scalar ChargeState 8 O+7/O+6, Charge State Ratio, Flag Time Series defined by using: EPOCH O7to6_qual Oxygen, O+7/O+6, Solar Wind Charge State Ratio, Data Quality Flag O7to6_qual is the Quality Flag for O+7/O+6 Ratio. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_O+7/O+6 I2 LinearScale 0 16 -1 Other C, Average Charge State Time Series defined by using: EPOCH avqC Carbon, Solar Wind Average Charge State, Q avqC is the Carbon Solar Wind average Charge State PT1H q 1.60217662e-19>C TimeSeries Q>_C F9.4 LinearScale 0.0 6.0 -1.0e+31 Ion Scalar ChargeState 6 C, Average Charge State, Error Time Series defined by using: EPOCH avqC_err Carbon, Solar Wind Average Charge State, Q, Statistical Uncertainty avqC is the C <Q-state> Statistical Uncertainty PT1H q 1.60217662e-19>C TimeSeries Q>_C_Err F9.4 LinearScale 0.0 6.0 -1.0e+31 Ion Scalar ChargeState 6 C, Average Charge State, Flag Time Series defined by using: EPOCH avqC_qual Carbon, Solar Wind Average Charge State, Q, Data Quality Flag avqC_qual is the Quality Flag for avqC average Charge State. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_<Q>_C I2 LinearScale 0 16 -1 Other O, Average Charge State Time Series defined by using: EPOCH avqO Oxygen, Solar Wind Average Charge State, Q avqO is the Oxygen Solar Wind average Charge State PT1H q 1.60217662e-19>C TimeSeries Q>_O F9.4 LinearScale 0.0 8.0 -1.0e+31 Ion Scalar ChargeState 8 O, Average Charge State, Error Time Series defined by using: EPOCH avqO_err Oxygen, Solar Wind Average Charge State, Q, Statistical Uncertainty avqO is the O <Q-state> Statistical Uncertainty PT1H q 1.60217662e-19>C TimeSeries Q>_O_Err F9.4 LinearScale 0.0 8.0 -1.0e+31 Ion Scalar ChargeState 8 O, Average Charge State, Flag Time Series defined by using: EPOCH avqO_qual Oxygen, Solar Wind Average Charge State, Q, Data Quality Flag avqO_qual is the Quality Flag for avqO average Charge State. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_<Q>_O I2 LinearScale 0 16 -1 Other Mg, Average Charge State Time Series defined by using: EPOCH avqMg Magnesium, Solar Wind Average Charge State, Q avqMg is the Magnesium Solar Wind average Charge State PT1H q 1.60217662e-19>C TimeSeries Q>_Mg F9.4 LinearScale 0.0 12.0 -1.0e+31 Ion Scalar ChargeState 12 Mg, Average Charge State, Error Time Series defined by using: EPOCH avqMg_err Magnesium, Solar Wind Average Charge State, Q, Statistical Uncertainty avqMg is the Mg <Q-state> Statistical Uncertainty PT1H q 1.60217662e-19>C TimeSeries Q>_Mg_Err F9.4 LinearScale 0.0 12.0 -1.0e+31 Ion Scalar ChargeState 12 Mg, Average Charge State, Flag Time Series defined by using: EPOCH avqMg_qual Magnesium, Solar Wind Average Charge State, Q, Data Quality Flag avqMg_qual is the Quality Flag for avqMg average Charge State. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_<Q>_Mg I2 LinearScale 0 16 -1 Other Si, Average Charge State Time Series defined by using: EPOCH avqSi Silicon, Solar Wind Average Charge State, Q avqSi is the Silicon Solar Wind average Charge State PT1H q 1.60217662e-19>C TimeSeries Q>_Si F9.4 LinearScale 0.0 14.0 -1.0e+31 Ion Scalar ChargeState 14 Si, Average Charge State, Error Time Series defined by using: EPOCH avqSi_err Silicon, Solar Wind Average Charge State, Q, Statistical Uncertainty avqSi is the Si <Q-state> Statistical Uncertainty PT1H q 1.60217662e-19>C TimeSeries Q>_Si_Err F9.4 LinearScale 0.0 14.0 -1.0e+31 Ion Scalar ChargeState 14 Si, Average Charge State, Flag Time Series defined by using: EPOCH avqSi_qual Silicon, Solar Wind Average Charge State, Q, Data Quality Flag avqSi_qual is the Quality Flag for avqSi average Charge State. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_<Q>_Si I2 LinearScale 0 16 -1 Other Fe, Average Charge State Time Series defined by using: EPOCH avqFe Iron, Solar Wind Average Charge State, Q avqFe is the Iron Solar Wind average Charge State PT1H q 1.60217662e-19>C TimeSeries Q>_Fe F9.4 LinearScale 0.0 26.0 -1.0e+31 Ion Scalar ChargeState 26 Fe, Average Charge State, Error Time Series defined by using: EPOCH avqFe_err Iron, Solar Wind Average Charge State, Q, Statistical Uncertainty avqFe is the Fe <Q-state> Statistical Uncertainty PT1H q 1.60217662e-19>C TimeSeries Q>_Fe_Err F9.4 LinearScale 0.0 26.0 -1.0e+31 Ion Scalar ChargeState 26 Fe, Average Charge State, Flag Time Series defined by using: EPOCH avqFe_qual Iron, Solar Wind Average Charge State, Q, Data Quality Flag avqFe_qual is the Quality Flag for avqFe average Charge State. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_<Q>_Fe I2 LinearScale 0 16 -1 Other Fe/O, Elemental Abundance Ratio Time Series defined by using: EPOCH FetoO Iron to Oxygen, Fe/O, Solar Wind Elemental Abundance Ratio FetoO is the Fe/O Solar Wind Elemental Abundance Ratio PT1H TimeSeries Fe/O_Ratio F9.4 LinearScale 0 10 -1.0e+31 Ion Ratio Scalar Counts 26 8 Fe/O, Elemental Abundance Ratio, Error Time Series defined by using: EPOCH FetoO_err Iron to Oxygen, Fe/O, Solar Wind Elemental Abundance Ratio, Statistical Uncertainty FetoO_err is the Fe/O Solar Wind Elemental Abundance Ratio Statistical Uncertainty PT1H TimeSeries Fe/O_Err F9.4 LinearScale 0 10 -1.0e+31 Ion Ratio Scalar Counts 26 8 Fe/O, Elemental Abundance Ratio, Flag Time Series defined by using: EPOCH FetoO_qual Iron to Oxygen, Fe/O, Solar Wind Elemental Abundance Ratio, Data Quality Flag FetoO_qual is the Quality Flag for Fe/O Ratio. 0=Good Quality. Non-Zero=See Release Notes. PT1H TimeSeries QF_Fe/O I2 LinearScale 0 16 -1 Other Solar Wind Type Time Series defined by using: EPOCH SW_type Solar Wind Type: 0=Streamer, 1=Coronal Hole 2=Coronal Mass Ejection (CME), 3=Unidentified PT1H TimeSeries SW_type I2 LinearScale 0 3 -1 Other