HPDE.io

Wind Magnetic Field Investigation (MFI) Composite Data

ResourceID
spase://NASA/NumericalData/Wind/MFI/PT03S

Description

Wind MFI composite data. The files contain multiple time resolution data: 3-second, 1-minute, and 1-hour. Data come in either version 3 or version 4 with version 4 preferred when available. Both are calibrated science quality data, however, the version 4 data has a small, final correction applied to the Bz component which is not found in the version 3 data. Details of this correction can be found in the caveats section of this document. The version 4 correction is a manual correction for long term drifts which can not be applied upon first release of the data. Thus, version 3 files are released to within a few days of the present to allow quick access to the data. Subsequently, the manual corrections are applied and version 3 files are replaced with a corresponding version 4 file. Multi-resolution data are available in CDF for ftp downloads from Wind and SPDF sites and with subset, plot and list capabilities from Wind and CDAWeb. Single resolution data (3s or 1m or 1h) are available in ASCII for ftp downloads from SPDF.

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Details

Version:2.2.9

NumericalData

ResourceID
spase://NASA/NumericalData/Wind/MFI/PT03S
ResourceHeader
ResourceName
Wind Magnetic Field Investigation (MFI) Composite Data
ReleaseDate
2020-07-07 21:16:05Z
Description

Wind MFI composite data. The files contain multiple time resolution data: 3-second, 1-minute, and 1-hour. Data come in either version 3 or version 4 with version 4 preferred when available. Both are calibrated science quality data, however, the version 4 data has a small, final correction applied to the Bz component which is not found in the version 3 data. Details of this correction can be found in the caveats section of this document. The version 4 correction is a manual correction for long term drifts which can not be applied upon first release of the data. Thus, version 3 files are released to within a few days of the present to allow quick access to the data. Subsequently, the manual corrections are applied and version 3 files are replaced with a corresponding version 4 file. Multi-resolution data are available in CDF for ftp downloads from Wind and SPDF sites and with subset, plot and list capabilities from Wind and CDAWeb. Single resolution data (3s or 1m or 1h) are available in ASCII for ftp downloads from SPDF.

Acknowledgement
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.
Contacts
RolePerson
1.PrincipalInvestigatorspase://SMWG/Person/Ronald.P.Lepping
2.DataProducerspase://SMWG/Person/Adam.Szabo
InformationURL
Name
Wind Spacecraft Homepage
URL
https://wind.nasa.gov
Description

A web site hosting instrument information as well as web utilities for plotting and downloading data

PriorIDs
spase://VHO/NumericalData/Wind/MFI/PT03S
spase://VSPO/NumericalData/Wind/MFI/PT03S
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/Wind
Availability
Online
AccessRights
Open
AccessURL
Name
Via ftp in CDF from Wind site
URL
https://wind.nasa.gov/data/mfi/
Description

For ftp downloads of CDF formatted data from Wind site

Format
CDF
Encoding
None
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/Wind
Availability
Online
AccessRights
Open
AccessURL
Name
Subset, plot, list from Wind site
URL
https://wind.nasa.gov/mfi_swe_plot.php
Description

Interactive interface for subsets, plots and lists of MFI and SWE data

Format
Text
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/wind/mfi/
Description

For ftp downloads of CDF formatted data from SPDF

AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/wind/mfi/
Description

In CDF via HTTP from SPDF

Format
CDF
Encoding
None
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb
URL
https://cdaweb.sci.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=WI_H0_MFI&index=sp_phys
ProductKey
WI_H0_MFI
Description

CDAWeb interactive interface for subsets, plots and lists of MFI data

Format
Text
ProviderResourceName
Wind MFI Data
ProviderProcessingLevel
Level 2
InstrumentIDs
spase://SMWG/Instrument/Wind/MFI
MeasurementType
MagneticField
TemporalDescription
TimeSpan
StartDate
1994-11-12 16:00:00Z
RelativeStopDate
P0D
Cadence
PT3S
ObservedRegion
Heliosphere.NearEarth
ObservedRegion
Earth.Magnetosheath
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Earth.Magnetosphere.Magnetotail
ObservedRegion
Earth.Magnetosphere.Main
Caveats
Version 3 and 4 data are both science quality data. However, version 4 files contain a final Bz correction not found in the version 3 files. The correction is on the order of 0.1 nT and is applied manually after release of the initial version 3 data. The generation of the version 4 files requires many months of data prior to and after the corrected time periods. Thus it will always significantly lag the release of the version 3 files. When version 4 files become available the corresponding version 3 file is removed and the version 4 file becomes the only file available for that time period
Keywords
Magnetic field
Parameter #1
Name
Time Line (1 min)
ParameterKey
Epoch
Description

Number of milliseconds since the epoch 1994-11-12T00:00:00.000

Cadence
PT01M
Units
ms
UnitsConversion
1.0e-3>s
Support
SupportQuantity
Temporal
Parameter #2
Name
Time Line (1 min)
ParameterKey
Time_PB5
Description

Time of observation in year, day of year, and milliseconds (1 min)

Cadence
PT01M
Structure
Size
3
Element
Name
Year
Index
1
Element
Name
Day of year
Index
2
Element
Name
Miliseconds of day
Index
3
Support
SupportQuantity
Temporal
Parameter #3
Name
Number of points in average (1 min)
ParameterKey
NUM_PTS
Description

Number of data points in one-minute average

Cadence
PT01M
Support
SupportQuantity
Other
Parameter #4
Name
Magnetic field magnitude (1 min)
ParameterKey
BF1
Description

Average of the magnetic field magnitudes (F1)

Caveats
This parameter is an average of high-time-resolution field magnitudes
Cadence
PT01M
Units
nT
UnitsConversion
1.0e-9>T
Field
Qualifier
Average
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #5
Name
Magnetic field magnitude's RMS (1 min)
ParameterKey
BRMSF1
Description

RMS (standard deviation) of the average of the magnitudes (F1 RMS)

Cadence
PT01M
Units
nT
UnitsConversion
1.0e-9>T
Field
Qualifier
Deviation
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #6
Name
Magnetic field vector in GSM coordinates (1 min)
ParameterKey
BGSM
Description

Average (1 min) magnetic field vector in GSM coordinates

Cadence
PT01M
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
Bx
Qualifier
Component.I
Index
1
Element
Name
By
Qualifier
Component.J
Index
2
Element
Name
Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Vector
Qualifier
Average
FieldQuantity
Magnetic
Parameter #7
Name
RMS vector in GSM coordinates (1 min)
ParameterKey
BRMSGSM
Description

RMS mangetic field vector in GSM coordinates

Cadence
PT01M
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
RMS Bx
Qualifier
Component.I
Index
1
Element
Name
RMS By
Qualifier
Component.J
Index
2
Element
Name
RMS Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Deviation
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #8
Name
Magnetic field vector in GSE coordinates (1 min)
ParameterKey
BGSE
Description

Average (1 min) magnetic field vector in GSE coordinates

Cadence
PT01M
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
Bx
Qualifier
Component.I
Index
1
Element
Name
By
Qualifier
Component.J
Index
2
Element
Name
Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Average
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #9
Name
RMS vector in GSE coordinates (1 min)
ParameterKey
BRMSGSE
Description

RMS mangetic field vector in GSE coordinates

Cadence
PT01M
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
RMS Bx
Qualifier
Component.I
Index
1
Element
Name
RMS By
Qualifier
Component.J
Index
2
Element
Name
RMS Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Deviation
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #10
Name
Radial distance (1 min)
ParameterKey
DIST
Description

Distance from the center of the Earth (Define Re=6378 km)

Cadence
PT01M
Units
Re
UnitsConversion
6.378e6>m
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
GSE
Support
Qualifier
Magnitude
SupportQuantity
Positional
Parameter #11
Name
Position in GSM coordinates (1 min)
ParameterKey
PGSM
Description

Position vector in GSM coordinates (Define Re=6378 km)

Cadence
PT01M
Units
Re
UnitsConversion
6.378e6>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Positional
Parameter #12
Name
Position in GSE coordinates (1 min)
ParameterKey
PGSE
Description

Position vector in GSE coordinates (Define Re=6378 km)

Cadence
PT01M
Units
Re
UnitsConversion
6.378e6>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Positional
Parameter #13
Name
Unit spin vector in GSM coordinates (1 min)
ParameterKey
SGSM
Description

Unit spin vector in GSM coordinates

Cadence
PT01M
Units
unitless
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Other
Parameter #14
Name
Unit spin vector in GSE coordinates (1 min)
ParameterKey
SGSE
Description

Unit spin vector in GSE coordinates

Cadence
PT01M
Units
unitless
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Other
Parameter #15
Name
Delta B (Outer - Inner) (1 min)
ParameterKey
DB_SC
Description

Difference between outboard and inboard measured magnetic fields, Bouter - Binner (nT) in spacecraft coordinates.

Caveats
Contains meaningful data only in 1:1 mode (see MAG_MODE).
Cadence
PT01M
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
SC
Structure
Size
3
Element
Name
DBx
Qualifier
Component.I
Index
1
Element
Name
DBy
Qualifier
Component.J
Index
2
Element
Name
DBz
Qualifier
Component.K
Index
3
Field
Qualifier
Vector
Qualifier
Deviation
FieldQuantity
Magnetic
Parameter #16
Name
Dipole tilt angle (degrees) (1 min)
ParameterKey
TILTANG
Description

Dipole tilt angle (degrees)

Cadence
PT01M
Units
degree
Support
SupportQuantity
Other
Parameter #17
Name
Average range inner magnetometer (1 min)
ParameterKey
RANGE_I
Description

Average range status of the inner magnetometer (1 min)

Cadence
PT01M
Units
unitless
Support
SupportQuantity
Other
Parameter #18
Name
Average range outer magnetometer (1 min)
ParameterKey
RANGE_O
Description

Average range status of the outer magnetometer (1 min)

Cadence
PT01M
Units
unitless
Support
SupportQuantity
Other
Parameter #19
Name
S/C operational mode (1 min)
ParameterKey
SPC_MODE
Description

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

Cadence
PT01M
Units
unitless
Support
SupportQuantity
Other
Parameter #20
Name
Wind/MFI operational mode (1 min)
ParameterKey
MAG_MODE
Description

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

Cadence
PT01M
Units
unitless
Support
SupportQuantity
Other
Parameter #21
Name
Time Line (3 sec)
ParameterKey
Epoch3
Description

Number of milliseconds since the epoch 1994-11-12T00:00:00.000

Cadence
PT03S
Units
ms
UnitsConversion
1.0e-3>s
Support
SupportQuantity
Temporal
Parameter #22
Name
Time Line (3 sec)
ParameterKey
Time3_PB5
Description

Time of observation in year, day of year, and milliseconds (3 sec)

Cadence
PT03S
Structure
Size
3
Element
Name
Year
Index
1
Element
Name
Day of year
Index
2
Element
Name
Miliseconds of day
Index
3
Support
SupportQuantity
Temporal
Parameter #23
Name
Number of points in average (3 sec)
ParameterKey
NUM3_PTS
Description

Number of data points in 3-second average

Cadence
PT03S
Units
unitless
Support
SupportQuantity
Other
Parameter #24
Name
Magnetic field magnitude (3 sec)
ParameterKey
B3F1
Description

Average of the magnetic field magnitudes (F1)

Caveats
This parameter is an average of high-time-resolution field magnitudes
Cadence
PT03S
Units
nT
UnitsConversion
1.0e-9>T
Field
Qualifier
Average
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #25
Name
Magnetic field magnitude's RMS (3 sec)
ParameterKey
B3RMSF1
Description

RMS (standard deviation) of the average of the magnitudes (F1 RMS)

Cadence
PT03S
Units
nT
UnitsConversion
1.0e-9>T
Field
Qualifier
Deviation
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #26
Name
Magnetic field vector in GSM coordinates (3 sec)
ParameterKey
B3GSM
Description

Magnetic field vector in GSM coordinates

Cadence
PT03S
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
Bx
Qualifier
Component.I
Index
1
Element
Name
By
Qualifier
Component.J
Index
2
Element
Name
Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Average
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #27
Name
RMS vector in GSM coordinates (3 sec)
ParameterKey
B3RMSGSM
Description

RMS mangetic field vector in GSM coordinates

Cadence
PT03S
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
RMS Bx
Qualifier
Component.I
Index
1
Element
Name
RMS By
Qualifier
Component.J
Index
2
Element
Name
RMS Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Deviation
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #28
Name
Magnetic field vector in GSE coordinates (3 sec)
ParameterKey
B3GSE
Description

Magnetic field vector in GSE coordinates

Cadence
PT03S
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
Bx
Qualifier
Component.I
Index
1
Element
Name
By
Qualifier
Component.J
Index
2
Element
Name
Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Average
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #29
Name
RMS vector in GSE coordinates (3 sec)
ParameterKey
B3RMSGSE
Description

RMS mangetic field vector in GSE coordinates

Cadence
PT03S
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
RMS Bx
Qualifier
Component.I
Index
1
Element
Name
RMS By
Qualifier
Component.J
Index
2
Element
Name
RMS Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Deviation
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #30
Name
Time Line (1 hour)
ParameterKey
Epoch1
Description

Number of milliseconds since the epoch 1994-11-12T00:00:00.000

Cadence
PT01H
Units
ms
UnitsConversion
1.0e-3>s
Support
SupportQuantity
Temporal
Parameter #31
Name
Time Line (1 hour)
ParameterKey
Time1_PB5
Description

Time of observation in year, day of year, and milliseconds (1 hour)

Cadence
PT01H
Structure
Size
3
Element
Name
Year
Index
1
Element
Name
Day of year
Index
2
Element
Name
Miliseconds of day
Index
3
Support
SupportQuantity
Temporal
Parameter #32
Name
Number of points in average (1 hour)
ParameterKey
NUM1_PTS
Description

Number of data points in 1-hour average

Cadence
PT01H
Units
unitless
Support
SupportQuantity
Other
Parameter #33
Name
Magnetic field magnitude (1 hour)
ParameterKey
B1F1
Description

Average of the magnetic field magnitudes (F1)

Caveats
This parameter is an average of high-time-resolution field magnitudes
Cadence
PT01H
Units
nT
UnitsConversion
1.0e-9>T
Field
Qualifier
Average
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #34
Name
Magnetic field magnitude's RMS (1 hour)
ParameterKey
B1RMSF1
Description

RMS (standard deviation) of the average of the magnitudes (F1 RMS)

Cadence
PT01H
Units
nT
UnitsConversion
1.0e-9>T
Field
Qualifier
Deviation
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #35
Name
Magnetic field vector in GSM coordinates (1 hour)
ParameterKey
B1GSM
Description

Magnetic field vector in GSM coordinates

Cadence
PT01H
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
Bx
Qualifier
Component.I
Index
1
Element
Name
By
Qualifier
Component.J
Index
2
Element
Name
Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Average
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #36
Name
RMS vector in GSM coordinates (1 hour)
ParameterKey
B1RMSGSM
Description

RMS mangetic field vector in GSM coordinates

Cadence
PT01H
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
RMS Bx
Qualifier
Component.I
Index
1
Element
Name
RMS By
Qualifier
Component.J
Index
2
Element
Name
RMS Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Deviation
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #37
Name
Magnetic field vector in GSE coordinates (1 hour)
ParameterKey
B1GSE
Description

Magnetic field vector in GSE coordinates

Cadence
PT01H
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
Bx
Qualifier
Component.I
Index
1
Element
Name
By
Qualifier
Component.J
Index
2
Element
Name
Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Average
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #38
Name
RMS vector in GSE coordinates (1 hour)
ParameterKey
B1RMSGSE
Description

RMS mangetic field vector in GSE coordinates

Cadence
PT01H
Units
nT
UnitsConversion
1.0e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
RMS Bx
Qualifier
Component.I
Index
1
Element
Name
RMS By
Qualifier
Component.J
Index
2
Element
Name
RMS Bz
Qualifier
Component.K
Index
3
Field
Qualifier
Deviation
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #39
Name
Radial distance (1 hour)
ParameterKey
DIST1
Description

Distance from the center of the Earth (Define Re=6378 km)

Cadence
PT01H
Units
Re
UnitsConversion
6.378e6>m
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
GSE
Support
Qualifier
Magnitude
SupportQuantity
Positional
Parameter #40
Name
Position in GSM coordinates (1 hour)
ParameterKey
P1GSM
Description

Position vector in GSM coordinates (Define Re=6378 km)

Cadence
PT01H
Units
Re
UnitsConversion
6.378e6>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Positional
Parameter #41
Name
Position in GSE coordinates (1 hour)
ParameterKey
P1GSE
Description

Position vector in GSE coordinates (Define Re=6378 km)

Cadence
PT01H
Units
Re
UnitsConversion
6.378e6>m
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Positional
Parameter #42
Name
Unit spin vector in GSM coordinates (1 hour)
ParameterKey
S1GSM
Description

Unit spin vector in GSM coordinates

Cadence
PT01H
Units
unitless
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSM
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Other
Parameter #43
Name
Unit spin vector in GSE coordinates (1 hour)
ParameterKey
S1GSE
Description

Unit spin vector in GSE coordinates

Cadence
PT01H
Units
unitless
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
X
Qualifier
Component.I
Index
1
Element
Name
Y
Qualifier
Component.J
Index
2
Element
Name
Z
Qualifier
Component.K
Index
3
Support
SupportQuantity
Other
Parameter #44
Name
Sensor zeros (inner)
ParameterKey
ZERO_I
Description

Inboard sensor zero computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL

Structure
Size
3 8
Description

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.

Support
SupportQuantity
Other
Parameter #45
Name
Sensor sensitivities (inner)
ParameterKey
SENS_I
Description

Inboard sensor sensitivity computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL

Structure
Size
3 8
Description

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.

Support
SupportQuantity
Other
Parameter #46
Name
Amplitude correction (inner)
ParameterKey
AMPL_I
Description

Inboard sensor conversion amplitude computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL

Structure
Size
3 8
Description

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.

Support
SupportQuantity
Other
Parameter #47
Name
Orthogonalization matrix (inner)
ParameterKey
ORTH_I
Description

Orthogonalization matrix (inner magnetometer)

Structure
Size
3 3
Support
SupportQuantity
Other
Parameter #48
Name
Payload rotation matrix (inner)
ParameterKey
PAYLD_I
Description

Payload rotation matrix (inner magnetometer)

Structure
Size
3 3
Support
SupportQuantity
Other
Parameter #49
Name
Sensor zero flag (inner)
ParameterKey
FLAG_I
Description

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)

Support
SupportQuantity
Other
Parameter #50
Name
Sensor zeros (outer)
ParameterKey
ZERO_O
Description

Outboard sensor zero computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL

Structure
Size
3 8
Description

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.

Support
SupportQuantity
Other
Parameter #51
Name
Sensor sensitivities (outer)
ParameterKey
SENS_O
Description

Outboard sensor sensitivity computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL

Structure
Size
3 8
Description

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.

Support
SupportQuantity
Other
Parameter #52
Name
Amplitude correction (outer)
ParameterKey
AMPL_O
Description

Outboard sensor conversion amplitude computed once a day. The count-to-nT conversion formula: B(nT) = SENS * (B(counts) - ZERO) / AMPL

Structure
Size
3 8
Description

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.

Support
SupportQuantity
Other
Parameter #53
Name
Orthogonalization matrix (outer)
ParameterKey
ORTH_O
Description

Orthogonalization matrix (outer magnetometer)

Structure
Size
3 3
Support
SupportQuantity
Other
Parameter #54
Name
Payload rotation matrix (outer)
ParameterKey
PAYLD_O
Description

Payload rotation matrix (outer magnetometer)

Structure
Size
3 3
Support
SupportQuantity
Other
Parameter #55
Name
Sensor zero flag (outer)
ParameterKey
FLAG_O
Description

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)

Support
SupportQuantity
Other