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/MFI/PT03S NASA NumericalData Wind Magnetic Field Investigation (MFI) Composite Data https://doi.org/10.48322/av38-wn55 2025-12-04T13:32:51Z 2021-05-31T12:34:56.789 Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB 2025-10-03T11:24:20Z 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 2025-12-04T13:32:51Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB Wind MFI composite data in GSE and GSM coordinates. The files contain multiple time resolution data: 3-second, 1-minute, and 1-hour. Final Version 5 data are accessible to within about 3 months of current date, newly defined Version 4 data (with final Bz offsets and not-yet-final spacecraft position vectors) between 3 months and about 2 weeks of current date, and newly defined Version 3 data (with the most recently determined Bz offset value, not yet final for the Version 3 interval) from 2 weeks to about 2 days of current. User will acknowledge the Wind MFI instrument team, and the site from which data are pulled, in any publication resulting from the use of these data. Koval, Andriy; Lepping, Ronald P.; & Szabo, Adam 2021-01-01T00:00:00 Space Physics Data Facility spase://SMWG/Person/Andriy.Koval PrincipalInvestigator Wind Spacecraft Homepage https://wind.nasa.gov A web site hosting instrument information as well as web utilities for plotting and downloading data spase://VHO/NumericalData/Wind/MFI/PT03S spase://VSPO/NumericalData/Wind/MFI/PT03S spase://SMWG/Repository/NASA/GSFC/Wind 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 Via ftp in CDF from Wind site https://wind.nasa.gov/data/mfi/ For ftp downloads of CDF formatted data from Wind site CDF None spase://SMWG/Repository/NASA/GSFC/Wind 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 Subset, plot, list from Wind site https://wind.nasa.gov/mfi_swe_plot.php Interactive interface for subsets, plots and lists of MFI and SWE data 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 FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/wind/mfi/mfi_h0 For ftp downloads of CDF formatted data from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/wind/mfi/mfi_h0/ In CDF via HTTP from SPDF CDF None 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_H0_MFI&index=sp_phys WI_H0_MFI CDAWeb interactive interface for subsets, plots and lists of MFI data 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_H0_MFI@0 WI_H0_MFI@1 WI_H0_MFI@2 Web Service to this product using the HAPI interface. CSV Wind MFI Data Level 2 spase://SMWG/Instrument/Wind/MFI MagneticField 1994-11-12T16:00:00Z P0D PT3S Heliosphere.NearEarth Earth.Magnetosheath Earth.Magnetosphere Earth.Magnetosphere.Magnetotail Earth.Magnetosphere.Main Note comments about versioning in the text description above Magnetic field Time Line (1 min) Epoch Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000 PT01M ms 1.0e-3>s Temporal Time Line (1 min) Time_PB5 Time of observation in year, day of year, and milliseconds (1 min) PT01M 3 Year 1 Day of year 2 Miliseconds of day 3 Temporal Number of points in average (1 min) NUM_PTS Number of data points in one-minute average PT01M Other Magnetic field magnitude (1 min) BF1 Average of the magnetic field magnitudes (F1) This parameter is an average of high-time-resolution field magnitudes PT01M nT 1.0e-9>T Average Magnitude Magnetic Magnetic field magnitude's RMS (1 min) BRMSF1 RMS (standard deviation) of the average of the magnitudes (F1 RMS) PT01M nT 1.0e-9>T Deviation Magnitude Magnetic Magnetic field vector in GSM coordinates (1 min) BGSM Average (1 min) magnetic field vector in GSM coordinates PT01M nT 1.0e-9>T Cartesian GSM 3 Bx Component.I 1 By Component.J 2 Bz Component.K 3 Vector Average Magnetic RMS vector in GSM coordinates (1 min) BRMSGSM RMS mangetic field vector in GSM coordinates PT01M nT 1.0e-9>T Cartesian GSM 3 RMS Bx Component.I 1 RMS By Component.J 2 RMS Bz Component.K 3 Deviation Vector Magnetic Magnetic field vector in GSE coordinates (1 min) BGSE Average (1 min) magnetic field vector in GSE coordinates PT01M nT 1.0e-9>T Cartesian GSE 3 Bx Component.I 1 By Component.J 2 Bz Component.K 3 Average Vector Magnetic RMS vector in GSE coordinates (1 min) BRMSGSE RMS mangetic field vector in GSE coordinates PT01M nT 1.0e-9>T Cartesian GSE 3 RMS Bx Component.I 1 RMS By Component.J 2 RMS Bz Component.K 3 Deviation Vector Magnetic Radial distance (1 min) DIST Distance from the center of the Earth (Define Re=6378 km) PT01M Re 6.378e6>m Spherical GSE Magnitude Positional Position in GSM coordinates (1 min) PGSM Position vector in GSM coordinates (Define Re=6378 km) PT01M Re 6.378e6>m Cartesian GSM 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Positional Position in GSE coordinates (1 min) PGSE Position vector in GSE coordinates (Define Re=6378 km) PT01M Re 6.378e6>m Cartesian GSE 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Positional Unit spin vector in GSM coordinates (1 min) SGSM Unit spin vector in GSM coordinates PT01M unitless Cartesian GSM 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Other Unit spin vector in GSE coordinates (1 min) SGSE Unit spin vector in GSE coordinates PT01M unitless Cartesian GSE 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Other Delta B (Outer - Inner) (1 min) DB_SC Difference between outboard and inboard measured magnetic fields, Bouter - Binner (nT) in spacecraft coordinates. Contains meaningful data only in 1:1 mode (see MAG_MODE). PT01M nT 1.0e-9>T Cartesian SC 3 DBx Component.I 1 DBy Component.J 2 DBz Component.K 3 Vector Deviation Magnetic Dipole tilt angle (degrees) (1 min) TILTANG Dipole tilt angle (degrees) PT01M degree Other Average range inner magnetometer (1 min) RANGE_I Average range status of the inner magnetometer (1 min) PT01M unitless Other Average range outer magnetometer (1 min) RANGE_O Average range status of the outer magnetometer (1 min) PT01M unitless Other S/C operational mode (1 min) SPC_MODE Spacecraft operational mode (1 min) 1 - Science mode with normal telemetry rate (92 sec major frame) 3 - Maneuver mode normal telemetry rate - no useful data 4 - Contingency mode normal telemetry rate - no useful data 5 - Science mode with double telemetry rate (46 sec major frame) 7 - Maneuver mode double telemetry rate - no useful data 8 - Contingency mode double telemetry rate - no useful data PT01M unitless Other Wind/MFI operational mode (1 min) MAG_MODE Wind/MFI instrument operational mode (1 min) 0 - Primary to Secondary mag data collection rate ratio (1:1), Outboard mag primary with FFT & Snapshot data 1 - Primary to Secondary Ratio (20:1), Outboard primary with FFT & Snapshot 2 - Primary to Secondary Ratio (20:1), Outboard primary with Snapshot only 3 - Primary to Secondary Ratio (1:1), Outboard primary, Maneuver mode - no useful data 7 - Primary to Secondary Ratio (1:1), Outboard primary but used Inboard data for processing 10 - Primary to Secondary Ratio (1:1), Inboard primary with FFT & Snapshot 11 - Primary to Secondary Ratio (20:1), Inboard primary with FFT & Snapshot 12 - Primary to Secondary Ratio (20:1), Inboard primary with Snapshot only 13 - Primary to Secondary Ratio (1:1), Inboard primary, Maneuver mode - no useful data PT01M unitless Other Time Line (3 sec) Epoch3 Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000 PT03S ms 1.0e-3>s Temporal Time Line (3 sec) Time3_PB5 Time of observation in year, day of year, and milliseconds (3 sec) PT03S 3 Year 1 Day of year 2 Miliseconds of day 3 Temporal Number of points in average (3 sec) NUM3_PTS Number of data points in 3-second average PT03S unitless Other Magnetic field magnitude (3 sec) B3F1 Average of the magnetic field magnitudes (F1) This parameter is an average of high-time-resolution field magnitudes PT03S nT 1.0e-9>T Average Magnitude Magnetic Magnetic field magnitude's RMS (3 sec) B3RMSF1 RMS (standard deviation) of the average of the magnitudes (F1 RMS) PT03S nT 1.0e-9>T Deviation Magnitude Magnetic Magnetic field vector in GSM coordinates (3 sec) B3GSM Magnetic field vector in GSM coordinates PT03S nT 1.0e-9>T Cartesian GSM 3 Bx Component.I 1 By Component.J 2 Bz Component.K 3 Average Vector Magnetic RMS vector in GSM coordinates (3 sec) B3RMSGSM RMS mangetic field vector in GSM coordinates PT03S nT 1.0e-9>T Cartesian GSM 3 RMS Bx Component.I 1 RMS By Component.J 2 RMS Bz Component.K 3 Deviation Vector Magnetic Magnetic field vector in GSE coordinates (3 sec) B3GSE Magnetic field vector in GSE coordinates PT03S nT 1.0e-9>T Cartesian GSE 3 Bx Component.I 1 By Component.J 2 Bz Component.K 3 Average Vector Magnetic RMS vector in GSE coordinates (3 sec) B3RMSGSE RMS mangetic field vector in GSE coordinates PT03S nT 1.0e-9>T Cartesian GSE 3 RMS Bx Component.I 1 RMS By Component.J 2 RMS Bz Component.K 3 Deviation Vector Magnetic Time Line (1 hour) Epoch1 Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000 PT01H ms 1.0e-3>s Temporal Time Line (1 hour) Time1_PB5 Time of observation in year, day of year, and milliseconds (1 hour) PT01H 3 Year 1 Day of year 2 Miliseconds of day 3 Temporal Number of points in average (1 hour) NUM1_PTS Number of data points in 1-hour average PT01H unitless Other Magnetic field magnitude (1 hour) B1F1 Average of the magnetic field magnitudes (F1) This parameter is an average of high-time-resolution field magnitudes PT01H nT 1.0e-9>T Average Magnitude Magnetic Magnetic field magnitude's RMS (1 hour) B1RMSF1 RMS (standard deviation) of the average of the magnitudes (F1 RMS) PT01H nT 1.0e-9>T Deviation Magnitude Magnetic Magnetic field vector in GSM coordinates (1 hour) B1GSM Magnetic field vector in GSM coordinates PT01H nT 1.0e-9>T Cartesian GSM 3 Bx Component.I 1 By Component.J 2 Bz Component.K 3 Average Vector Magnetic RMS vector in GSM coordinates (1 hour) B1RMSGSM RMS mangetic field vector in GSM coordinates PT01H nT 1.0e-9>T Cartesian GSM 3 RMS Bx Component.I 1 RMS By Component.J 2 RMS Bz Component.K 3 Deviation Vector Magnetic Magnetic field vector in GSE coordinates (1 hour) B1GSE Magnetic field vector in GSE coordinates PT01H nT 1.0e-9>T Cartesian GSE 3 Bx Component.I 1 By Component.J 2 Bz Component.K 3 Average Vector Magnetic RMS vector in GSE coordinates (1 hour) B1RMSGSE RMS mangetic field vector in GSE coordinates PT01H nT 1.0e-9>T Cartesian GSE 3 RMS Bx Component.I 1 RMS By Component.J 2 RMS Bz Component.K 3 Deviation Vector Magnetic Radial distance (1 hour) DIST1 Distance from the center of the Earth (Define Re=6378 km) PT01H Re 6.378e6>m Spherical GSE Magnitude Positional Position in GSM coordinates (1 hour) P1GSM Position vector in GSM coordinates (Define Re=6378 km) PT01H Re 6.378e6>m Cartesian GSM 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Positional Position in GSE coordinates (1 hour) P1GSE Position vector in GSE coordinates (Define Re=6378 km) PT01H Re 6.378e6>m Cartesian GSE 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Positional Unit spin vector in GSM coordinates (1 hour) S1GSM Unit spin vector in GSM coordinates PT01H unitless Cartesian GSM 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Other Unit spin vector in GSE coordinates (1 hour) S1GSE Unit spin vector in GSE coordinates PT01H unitless Cartesian GSE 3 X Component.I 1 Y Component.J 2 Z Component.K 3 Other Sensor zeros (inner) ZERO_I Inboard sensor zero computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL 3 8 The 3 rows are for magnetic field components and 8 columns for sensor zeros for different sensor ranges. Current range is specified in RANGE_I. Other Sensor sensitivities (inner) SENS_I Inboard sensor sensitivity computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL 3 8 The 3 rows are for magnetic field components and 8 columns for sensor zeros for different sensor ranges. Current range is specified in RANGE_I. Other Amplitude correction (inner) AMPL_I Inboard sensor conversion amplitude computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL 3 8 The 3 rows are for magnetic field components and 8 columns for sensor zeros for different sensor ranges. Current range is specified in RANGE_I. Other Orthogonalization matrix (inner) ORTH_I Orthogonalization matrix (inner magnetometer) 3 3 Other Payload rotation matrix (inner) PAYLD_I Payload rotation matrix (inner magnetometer) 3 3 Other Sensor zero flag (inner) FLAG_I Sensor zero flag (inner magnetometer): 1 - No calibration data for day, used last available calibration 2 - Daily calibration value used (version 3 file) 3 - Daily calibration value used with updated Z correction (version 4 file) Other Sensor zeros (outer) ZERO_O Outboard sensor zero computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL 3 8 The 3 rows are for magnetic field components and 8 columns for sensor zeros for different sensor ranges. Current range is specified in RANGE_O. Other Sensor sensitivities (outer) SENS_O Outboard sensor sensitivity computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL 3 8 The 3 rows are for magnetic field components and 8 columns for sensor zeros for different sensor ranges. Current range is specified in RANGE_O. Other Amplitude correction (outer) AMPL_O Outboard sensor conversion amplitude computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL 3 8 The 3 rows are for magnetic field components and 8 columns for sensor zeros for different sensor ranges. Current range is specified in RANGE_O. Other Orthogonalization matrix (outer) ORTH_O Orthogonalization matrix (outer magnetometer) 3 3 Other Payload rotation matrix (outer) PAYLD_O Payload rotation matrix (outer magnetometer) 3 3 Other Sensor zero flag (outer) FLAG_O Sensor zero flag (outer magnetometer): 1 - No calibration data for day, used last available calibration 2 - Daily calibration value used (version 3 file) 3 - Daily calibration value used with updated Z correction (version 4 file) Other