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/Wind/3DP/EM/PT3S NASA NumericalData Wind 3DP Electron Plasma Moments https://doi.org/10.48322/bsy7-7789 2025-12-04T13:32:48Z 2021-05-31T12:34:56.789 Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB 2025-09-30T14:25:26Z 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 2025-10-23T12:34:56.789 Revised ObservedRegion. JMW 2025-12-04T13:32:48Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB Electron Plasma moments (computed on-board) (NOT CORRECTED FOR S/C POTENTIAL) @ 3 second (spin) resolution (version 3), EESA LOW, Wind 3DP - R. Lin (UC Berkeley) Principle Investigators Robert Lin and Stuart Bale, the Wind 3DP team, and the Space Physics Data Facility (SPDF)/NASA GSFC Lin, Robert P.; Bale, Stuart D.; & Wilson III, Lynn B. 2021-01-01T00:00:00 Space Physics Data Facility; University of California, Berkeley spase://SMWG/Person/Robert.P.Lin PrincipalInvestigator spase://SMWG/Person/Stuart.D.Bale PrincipalInvestigator spase://SMWG/Person/Robert.E.McGuire GeneralContact Caveats to the use of Wind 3DP data https://spdf.gsfc.nasa.gov/pub/data/wind/3dp/wind3dp_caveats.pdf Caveats for the correct use of Wind 3DP datasets Wind 3DP home page at UCB http://sprg.ssl.berkeley.edu/wind3dp/ home page at UCB (with plotting and digital data) spase://VSPO/NumericalData/Wind/3DP/EM/PT3S spase://SMWG/Repository/NASA/GSFC/SPDF 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/wind/3dp/3dp_em/ In CDF via ftp from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/wind/3dp/3dp_em/ In CDF via HTTP from SPDF CDF Please acknowledge the CDAWeb team at GSFC/SPDF. spase://SMWG/Repository/NASA/GSFC/SPDF 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 https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=WI_EM_3DP&index=sp_phys WI_EM_3DP Text spase://SMWG/Repository/NASA/GSFC/SPDF 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 WI_EM_3DP Web Service to this product using the HAPI interface. CSV spase://SMWG/Instrument/Wind/3DP ThermalPlasma 1994-11-15T12:53:43.000Z -P30D PT3S Heliosphere Earth.NearSurface.Plasmasphere Earth.Magnetosphere Earth.Magnetosphere.Magnetotail Earth.Magnetosphere.Main Heliosphere.NearEarth Heliosphere.Inner Earth.Magnetosheath Epoch Epoch Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000. ms 1e-3>s 01-Jan-1956 00:00:00.000 01-Jan-2083 00:00:00.000 -1.0E31 Temporal Unix Time TIME Time since 1970-01-01T00:00:00Z in seconds s Temporal Electron Density E_DENS Electron number density. Per Lynn Wilson Jan2015: These results cannot take the spacecraft potential into account. Wind does not measure the spacecraft potential actively, so it cannot perform this correction onboard and the results have many uncertainties. 1/cm^3 1e6->m^3 Electron Moment NumberDensity 3 30000 eV Electron Velocity E_VELS Electron velocity vector GSE cartesian km/s 1e3>m/s Cartesian GSE 3 UNCOR_V_xGSE 1 -4000 4000 UNCOR_V_yGSE 2 -4000 4000 UNCOR_V_zGSE 3 -4000 4000 Electron Moment Velocity 3 30000 eV Residual Electron Velocity Variance E_TENS Residual Variance in Electron Velocity (6 components in instrument coords) Per Lynn Wilson Jan2015: This is in one of two units. It is calculated as the pressure tensor divided by the number density. In the decommutation source code, they say the units are (km/s)^2. In some of the other moment analysis software, the pressure is in units of [eV cm^(-3)]. (km/s)^2 Cartesian SC 6 Electron Moment Tensor Variance Velocity 3 30000 eV Electron Temperature E_TEMP Electron temperature eV 1.160445e4>K Electron Moment Temperature 3 30000 eV Electron Heat Flux E_Q Electron Heat Flux (Q) Per Lynn Wilson Jan2015: This is the vector form of the electron heat flux. It should have units of either [(km/s)^3 cm^(-3)] or [eV km/s cm^(-3)] . I am guessing the former due to the .VV units used above, since this is usually given the structure tag .NVVV. (km/s)^3/cm^3 Cartesian GSE 3 UNCOR_Q_xGSE 1 -1.0E10 1.0E10 UNCOR_Q_yGSE 2 -1.0E10 1.0E10 UNCOR_Q_zGSE 3 -1.0E10 1.0E10 Electron Moment HeatFlux 3 30000 eV Gap flag GAP Flag indicating whether data point is preceded by a data gap (0 = no gap, 1 = gap) Other Validity flag VALID Flag indicating whether data point is considered valid (0=bad, 1=good) Other