2.3.2 spase://NASA/NumericalData/Wind/SMS/KP/PT4H Wind SMS Key Parameter 4-hour Data https://doi.org/10.48322/wms0-rv35 2021-05-31T12:34:56.789 2021-05-31T12:34:56.789 Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB Combined SWICS and STICS data containing 4 hour averaged alpha particle velocity, C/O abundance ratio, and carbon and oxygen ionization temperatures. Time is for the start of the averaging interval. Computed are the average alpha velocity, average C/O abundance ratio, average carbon ionization temperature (in million degs K) from C6 and C5 (using the tables of Arnaud and Rothenflug, 1985), the average oxygen ionization temperature from O7 and O6 (in million degs K, using tables of Arnaud and Rothenflug, 1985). These averages are made over 4 hours. He velocity and He kinetic temperature are computed every 3 minutes and are contained in the K1 CDF. References: Space Science Reviews 71:79-124, 1995, Kluwer Academic Publishers, Belgium Instrument consist of: Solar Wind Ion Composition Spectrometer (SWICS); high resolution mass spectrometer (MASS); Supra-Thermal Ion Composition Spectrometer (STICS) and common DPU Principle Investigator G. Gloeckler and the Wind team Gloeckler, George M.; Ipavich, Fred M.; & Galvin, Antoinette B. 2021-01-01T00:00:00 NASA Space Physics Data Facility spase://SMWG/Person/George.Gloeckler PrincipalInvestigator spase://SMWG/Person/George.Gloeckler PrincipalInvestigator spase://SMWG/Person/Fred.M.Ipavich CoInvestigator spase://SMWG/Person/Antoinette.B.Galvin CoInvestigator Wind SMS home page at University of Maryland https://space.umd.edu/wind/ spase://VHO/NumericalData/Wind/SMS/KP.PT4H spase://VSPO/NumericalData/Wind/SMS/SWICS-STICS/PT600S spase://VSPO/NumericalData/P_Wind_HDR_SWICS_STICS_CDAWEB spase://VSPO/NumericalData/Wind/SMS/KP/PT4H spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/wind/sms/k0/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/wind/sms/k0/ In CDF via HTTP from CDAWeb CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=WI_K0_SMS&index=sp_phys WI_K0_SMS WI_K0_SMS CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi WI_K0_SMS Web Service to this product using the HAPI interface. CSV Calibrated spase://SMWG/Instrument/Wind/SMS/STICS spase://SMWG/Instrument/Wind/SMS/SWICS EnergeticParticles IonComposition 1994-12-12T00:00:00 2000-05-27T23:59:59 PT4H Heliosphere.NearEarth Epoch Epoch Start time of the averaging interval ms -1.0000000e+31 Temporal Time_PB5 PB5 Time (yr, doy, ms) PB5 time -2147483648 Temporal Alpha Velocity Alpha_vel Alpha velocity in km/s km/s -1.00000e+31 AlphaParticle FlowSpeed C/O Ratio C/O_ration Carbon to Oxygen ratio -1.00000e+31 Ion Ratio NumberDensity 6 8 C ion temp C_ion_temp Carbon ionization temperature from C5 and C6 MK -1.00000e+31 Ion Temperature 6 O ion temp O_ion_temp Oxygen ionization temperature from O6 and O7 MK -1.00000e+31 Ion Temperature 8 Alpha Delta Alpha_Delta Uncertainty (+/-30%) in Alpha Speed km/s -100 AlphaParticle Uncertainty FlowSpeed C/O Delta C/O_Delta Uncertainty (+/-30%) in C/O abundance ratio -100 Ion Ratio Uncertainty NumberDensity 6 8 C Delta C_Delta Uncertainty (+/- 10%) in C ionization temperature from C5 and C6 MK -100 Ion Uncertainty Temperature 6 O Delta O_Delta Uncertainty (+/- 10%) in O ionization temperature from O7 and O6 MK -100 Ion Uncertainty Temperature 8 Data Quality Flag DQF_1 Data Quality Flag (0=Good, 2=Fair, 4=Poor) Other