FAST Fluxgate Magnetometer High-Resolution 7.8125 ms Data

ResourceID

spase://VSPO/NumericalData/FAST/MAG/Fluxgate/PT7.8125MS

Description

Calibrated Fluxgate Data acquired by the Fast Auroral SnapshoT Small Explorer, FAST, Magnetometer Instrument. Data have been calibrated, despun, and detrended against the International Geomagnetic Reference Field, IGRF, using IGRF Coefficients for the Date of Acquisition. Data are provided in several Coordinate Systems. Non detrended Data in Spacecraft and Geocentric Equatorial Inertial Coordinates are provided. Ephemeris Data are also provided.

View XML | View JSON

Details

Version:2.3.0

NumericalData

ResourceID

spase://VSPO/NumericalData/FAST/MAG/Fluxgate/PT7.8125MS

ResourceHeader

ResourceName: FAST Fluxgate Magnetometer High-Resolution 7.8125 ms Data

ReleaseDate: 2019-08-05 15:03:35Z

Description

Acknowledgement: C.W. Carlson, R.J. Strangeway Include Acknowledgement in any publication.

Contacts

	Role	Person
1.	PrincipalInvestigator	spase://SMWG/Person/Robert.J.Strangeway
2.	MetadataContact	spase://SMWG/Person/Robert.E.McGuire
3.	MetadataContact	spase://SMWG/Person/Lee.Frost.Bargatze

InformationURL

Name: FAST Fluxgate Magnetometer High Resolution Data Set Description

URL: https://cdaweb.gsfc.nasa.gov/FAST_HR_DCB_Document.pdf

Description

FAST Magnetometer Data Set Description

InformationURL

Name: FAST Fluxgate Magnetometer Instrument Description Space Science Review Paper

URL: https://link.springer.com/article/10.1023%2FA%3A1013153623344

Description

FAST Magnetometer Instrument Description

PriorIDs

spase://VSPO/NumericalData/FAST/DCF/MAG/HR_DCB/PT0.125S

AccessInformation

RepositoryID: spase://SMWG/Repository/NASA/GSFC/SPDF

Availability: Online

AccessRights: Open

AccessURL

Name: FTP access to files at SPDF

URL: ftps://spdf.gsfc.nasa.gov/pub/data/fast/dcf/l2/dcb/

Description

Access to Data in CDF Format via ftp from SPDF

AccessURL

Name: HTTP access to files at SPDF

URL: https://spdf.gsfc.nasa.gov/pub/data/fast/dcf/l2/dcb/

Description

Access to Data in CDF Format via http from SPDF

AccessURL

Name: CDAWeb

URL: https://cdaweb.sci.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=FAST_HR_DCB&index=sp_phys

ProductKey: FAST_HR_DCB

Description

Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb

Format: CDF

Encoding: None

Acknowledgement: C.W. Carlson, R.J. Strangeway Include Acknowledgement in any publication. Please acknowledge the Data Providers and CDAWeb when using these Data.

ProcessingLevel: Calibrated

InstrumentIDs

spase://SMWG/Instrument/FAST/Ephemeris

spase://SMWG/Instrument/FAST/MAG

MeasurementType: Ephemeris

MeasurementType: InstrumentStatus

MeasurementType: MagneticField

TemporalDescription

TimeSpan

StartDate: 1996-09-28 00:45:21.000

StopDate: 1998-10-09 06:21:19.000

Cadence: PT0.0078125S

Caveats: Continuous coverage not guaranteed. Check the inventory graph for coverage.

Parameter #1

Name: Epoch Time

ParameterKey: Epoch

Description

Epoch Time, Default Time for Processed Data

Caveats: Time is specified as a Terrestrial Time 2000, TT2000, Variable. Conversion to TT2000 assumes that the Coordinated Universal Time, UTC, as given by the FAST Data Decommutator is correct. This Parameter exhibits an increasing Monotonic Progression.

Cadence: PT0.0078125S

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: Epoch

ScaleType: LinearScale

ValidMin: 1990-01-01T00:00:00.000000000

ValidMax: 2030-01-01T00:00:00.999999999

FillValue: 9999-12-31T23:59:59.999999999

Support

SupportQuantity: Temporal

Parameter #2

Name: Range Epoch

ParameterKey: range_epoch

Description

Range Epoch, CDF Start Time and Stop Time

Caveats: Start Time and Stop Time for the current CDF File This Parameter exhibits an increasing Monotonic Progression.

Cadence: PT135M

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: range_epoch

ScaleType: LinearScale

ValidMin: 1990-01-01T00:00:00.000000000

ValidMax: 2030-01-01T00:00:00.999999999

FillValue: 9999-12-31T23:59:59.999999999

Support

SupportQuantity: Temporal

Parameter #3

Name: Delta Magnetic Field Vector, Despun Spacecraft Coordinates, Cartesian

Set: Time Series defined by using: EPOCH

ParameterKey: DeltaB_DSC

Description

Delta Magnetic Field Vector, Despun Spacecraft Coordinates, DSC, Cartesian

Caveats: Delta Magnetic Field Vector in Despun Spacecraft Coordinates. The Model Magnetic Field Values are calculated by using the International Geomagnetic Reference Field, IGRF, Model Version 11. Despun Spacecraft Coordinates, DSC, are defined as: Z-axis along the Spin Axis, Y-axis in the Spin Plane perpendicular to the Sun Direction, X-axis completing the Triad X-Y-Z. Detrended DeltaB Data have bad Data deleted, DEL_MAG_FLAG equal to 1.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: DeltaB_DSC

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: dB_dsc_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: dB_dsc_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: dB_dsc_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -100000.0

ValidMax: 100000.0

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #4

Name: Delta Magnetic Field Vector, Geocentric Equatorial Inertial Cartesian Coordinates

Set: Time Series defined by using: EPOCH

ParameterKey: DeltaB_GEI

Description

Delta Magnetic Field Vector, Geocentric Equatorial Inertial, GEI, Cartesian Coordinates

Caveats: DeltaB in Geocentric Equatorial Inertial Coordinates. The Model Magnetic Field Values are calculated by using the International Geomagnetic Reference Field, IGRF, Model Version 11. Detrended DeltaB Data have bad Data deleted, DEL_MAG_FLAG equal to 1.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: DeltaB_GEI

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: dB_gei_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: dB_gei_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: dB_gei_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -100000.0

ValidMax: 100000.0

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #5

Name: Delta Magnetic Field Vector, Solar Magnetic Cartesian Coordinates

Set: Time Series defined by using: EPOCH

ParameterKey: DeltaB_SM

Description

Delta Magnetic Field Vector, Solar Magnetic, SM, Cartesian Coordinates

Caveats: DeltaB in Solar Magnetic Coordinates. The Model Magnetic Field Values and the Dipole Axis Direction are calculated by using the International Geomagnetic Reference Field, IGRF, Model Version 11. Detrended DeltaB Data have bad Data deleted, DEL_MAG_FLAG equal to 1.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SM

RenderingHints

DisplayType: TimeSeries

AxisLabel: DeltaB_SM

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: dB_sm_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: dB_sm_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: dB_sm_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -100000.0

ValidMax: 100000.0

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #6

Name: Delta Magnetic Field Vector, Field-aligned Coordinates, Cartesian

Set: Time Series defined by using: EPOCH

ParameterKey: DeltaB_FAC

Description

Delta Magnetic Field Vector, Field-aligned Coordinates, FAC, o-e-b Cartesian Triad

Caveats: DeltaB in Field-aligned Coordinates. The Model Magnetic Field is IGRF Version 11. Field-aligned Coordinates, FAC, defined as: 'b' along the Model Magnetic Field, 'e' as East, in the Direction of B-cross-R, and 'o' outwards, completing the Triad o-e-b. Near the Poles 'outwards' points towards the respective north or south Pole. Detrended DeltaB Data have bad Data deleted, DEL_MAG_FLAG equal to 1.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: MFA

RenderingHints

DisplayType: TimeSeries

AxisLabel: DeltaB_FAC

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: dB_fac_o

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: dB_fac_e

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: dB_fac_b

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -100000.0

ValidMax: 100000.0

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #7

Name: Delta Magnetic Field Vector, Field-aligned Spacecraft Coordinates, Cartesian

Set: Time Series defined by using: EPOCH

ParameterKey: DeltaB_FAC_V

Description

Delta Magnetic Field Vector, Field-aligned Spacecraft Coordinates, FAC, v-p-b Cartesian Triad

Caveats: DeltaB in Field-aligned Spacecraft Coordinates. The Model Magnetic Field is IGRF Version 11. Field-aligned Spacecraft Coordinates use the Spacecraft Velocity Vector, hence DeltaB_FAC_V, in specifying the Coordinate system, which is defined as: 'b' along the Model Magnetic Field, 'p' perpendicular, in the Direction of B-cross-vel_Spacecraft, that is, across Track, and 'v' nominally along the Spacecraft Velocity Vector, along Track, completing the Triad v-p-b. Detrended DeltaB Data have bad Data deleted, DEL_MAG_FLAG equal to 1.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: MFA

RenderingHints

DisplayType: TimeSeries

AxisLabel: DeltaB_FAC_V

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: dB_fac_v_v

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: dB_fac_v_p

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: dB_fac_v_b

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -100000.0

ValidMax: 100000.0

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #8

Name: Delta Magnetic Field Vector, Field-aligned Spin Plane Coordinates, Cartesian

Set: Time Series defined by using: EPOCH

ParameterKey: DeltaB_FAC_SP

Description

Delta Magnetic Field Vector, Field-aligned Spin Plane Coordinates, FAC, s-p-b Cartesian Triad

Caveats: DeltaB in Field-aligned/Spin Plane Coordinates. The Model Magnetic Field is IGRF Version 11. Field-aligned/Spin Plane Coordinates use the Spin Plane, hence DeltaB_FAC_SP, in specifying the Coordinate system, which is defined as: 'b' along the Model Magnetic Field, 's' in the Spin Axis cross Model Magnetic Field Direction, that is, in the Spin Plane and perpendicular to the Model Field, and 'p' perpendicular (B ⨯ (Spin Axis ⨯ B)), nominally along the Spin Axis, completing the Triad s-p-b. The Spin Plane Coordinate 's' is in the same Direction as the despun Electric Field 'E along V' Component. Note that 'E along V' is nominally along the Spacecraft Velocity only in the northern Hemisphere, and is nominally antiparallel to the Spacecraft Velocity Vector in the southern Hemisphere. The 'E along V' Electric Field crossed with the p-component of 'deltaB_FAC_SP' contributes to the Field-aligned Poynting Flux. In this s-p-b Coordinate system, positive Field-aligned Poynting Flux is into the northern Ionosphere, but away from the southern Ionosphere. The other Contribution to the Field-aligned Poynting Flux would be from the p-component of the Electric Field crossed with the s-component of the DeltaB Magnetic Field, but the p-component of the Electric Field is mainly given by the Spin Axis Electric Field Measurement. Because one of the Axial Booms did not deploy on FAST the Spin Axis Electric Field is generally not used. Detrended DeltaB Data have bad Data deleted, DEL_MAG_FLAG equal to 1.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: MFA

RenderingHints

DisplayType: TimeSeries

AxisLabel: DeltaB_FAC_SP

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: dB_fac_sp_s

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: dB_fac_sp_p

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: dB_fac_sp_b

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -100000.0

ValidMax: 100000.0

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #9

Name: Full Magnetic Field Vector, Geocentric Equatorial Inertial Coordinates

Set: Time Series defined by using: EPOCH

ParameterKey: B_GEI

Description

Full Magnetic Field Vector, Geocentric Equatorial Inertial, GEI, Coordinates

Caveats: Full non-detrended Magnetometer Data in Geocentric Equatorial Inertial Coordinates, with bad Data deleted, indicated by DEL_MAG_FLAG equal to 1

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: B_GEI

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: B_gei_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: B_gei_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: B_gei_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #10

Name: Magnetic Field Data Deletion Flag

Set: Time Series defined by using: EPOCH

ParameterKey: DEL_MAG_FLAG

Description

Magnetic Field Data Deletion Flag

Caveats: Flags Data that have been deleted in the Magnetic Field Vector Data, B_GEI, and detrended Delta Magnetic Field, DeltaB, Data, or should be deleted from the non-detrended B_DSC and B_SSC Data

Cadence: PT0.0078125S

RenderingHints

DisplayType: TimeSeries

AxisLabel: DEL_MAG_FLAG

ValueFormat: I8

ScaleType: LinearScale

ValidMin: 0

ValidMax: 1

FillValue: -2147483648

Support

Qualifier: Scalar

SupportQuantity: Other

Parameter #11

Name: Torquer Coil Magnetic Field Vector Data

Set: Time Series defined by using: EPOCH

ParameterKey: Torquer

Description

Estimated Torquer Coil Magnetic Field Vector Data

Caveats: Estimated Torquer Coil Magnetic Field, in spinning Spacecraft Coordinates. Units are pseudo nT since the Field is estimated with intermediate Data.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: Torquer

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: Torq_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: Torq_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: Torq_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #12

Name: Time varying Tweaker Matrix

Set: Time Series defined by using: EPOCH

ParameterKey: Tweaker

Description

Time varying Tweaker Orthogonalization Matrix

Caveats: Time varying Tweaker Matrix that gives final Orthogonalization and removes Spin Plane Offsets. Tweaker takes into account on Orbit Variations caused by Eclipse Entry, etc. TW_ZX is used to remove from the Z-sensor any Spin Tone Signals in Phase with the X-sensor. TW_ZY is used to remove from the Z-sensor any Spin Tone Signals in Phase with the Y-sensor. TW_YY is used to make the Y-sensor have the same Gain as the X-sensor. TW_YX is used to remove from the Y-sensor any Spin Tone Signals in Phase with the X-sensor. O_X is used to remove any DC Offsets from the X-sensor. O_Y is used to remove any DC Offsets from the Y-sensor.

Cadence: PT0.0078125S

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: Tweaker

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 6

Element

Name: TW_ZX

Index: 1

RenderingHints

AxisLabel: 1

Element

Name: TW_ZY

Index: 2

RenderingHints

AxisLabel: 2

Element

Name: TW_YY

Index: 3

RenderingHints

AxisLabel: 3

Element

Name: TW_YX

Index: 4

RenderingHints

AxisLabel: 4

Element

Name: O_X

Index: 5

RenderingHints

AxisLabel: 5

Element

Name: O_Y

Index: 6

RenderingHints

AxisLabel: 6

ValidMin: -1000.0

ValidMax: 1000.0

FillValue: -1.0e+31

Support

Qualifier: Tensor

SupportQuantity: Other

Parameter #13

Name: Magnetometer Data Quality Flag

Set: Time Series defined by using: EPOCH

ParameterKey: MAG_QUAL_FLAG

Description

Magnetometer Data Quality Flag

Caveats: The Magnetometer Data Quality Flags are additive. Flag Values 1 to 16 are Torquer and other Data Processing Flags. Flag Values 32 to 2048 are Flags related to Spin Phase Issues. Any Data with a Flag Value 2048 or greater should be used with care. Flag Values: 0=Good, 1=Torquers On, 2=Torquer Ramp, 4=Nutation, to be determined, 8=Reserved, 16=Reserved, 32=Spin Phase Object set to Zero, 64=In Eclipse, using Nadir Table, 128=Reserved, 256=Reserved, 512=Spin Phase Data not smoothed, 1024=Spin Phase Data patched with Nadir or Mission Unique Electronics, MUE, Phase Data, 2048=Missing Spin Phase Data.

Cadence: PT0.0078125S

RenderingHints

DisplayType: TimeSeries

AxisLabel: MAG_QUAL_FLAG

ValueFormat: I8

ScaleType: LinearScale

ValidMin: 0

ValidMax: 4096

FillValue: -2147483648

Support

Qualifier: Scalar

SupportQuantity: Other

Parameter #14

Name: Full Magnetic Field Vector, Despun Spacecraft Coordinates

Set: Time Series defined by using: EPOCH

ParameterKey: B_DSC

Description

Full Magnetic Field Vector, Despun Spacecraft Coordinates, DSC

Caveats: Full non-detrended Magnetometer Data in Despun Spacecraft Coordinates (DSC), with bad Data included, indicated by DEL_MAG_FLAG equal to 1. Despun Spacecraft Coordinates have the Z-axis along the nominal Spin Axis, and the Sun in the X-Z Plane.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: B_DSC

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: B_dsc_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: B_dsc_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: B_dsc_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #15

Name: Full Magnetic Field Vector, spinning Spacecraft Coordinates

Set: Time Series defined by using: EPOCH

ParameterKey: B_SSC

Description

Full Magnetic Field Vector, spinning Spacecraft Coordinates, SSC

Caveats: Full non-detrended Magnetometer Data in spinning Spacecraft Coordinates, SSC, with bad Data included, indicated by DEL_MAG_FLAG equal to 1

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SR

RenderingHints

DisplayType: TimeSeries

AxisLabel: B_SSC

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: B_ssc_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: B_ssc_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: B_ssc_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #16

Name: Removed Magnetic Field Vector, Spin Tone Harmonic, Despun Spacecraft Coordinates

Set: Time Series defined by using: EPOCH

ParameterKey: Bharmonic_DSC

Description

Removed Magnetic Field Vector, Spin Tone Harmonic, Despun Spacecraft Coordinates, DSC

Caveats: Magnetic Field Spin Tone Harmonic in Despun Spacecraft Coordinates (DSC). Bad Data removed, DEL_MAG_FLAG equal to 1.

Cadence: PT0.0078125S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: Bharmonic_DSC

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: Bharmonic_dsc_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: Bharmonic_dsc_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: Bharmonic_dsc_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #17

Name: Default Time, Spin Data

ParameterKey: Spin_Epoch

Description

Default Epoch Time, Spin Phase and Spin Frequency Data

Caveats: Time is specified as a TT2000 Variable. Conversion to TT2000 assumes the UTC as given by the FAST Data Decommutator is correct. This Parameter exhibits an increasing Monotonic Progression.

Cadence: PT15S

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: Spin_Epoch

ScaleType: LinearScale

ValidMin: 1990-01-01T00:00:00.000000000

ValidMax: 2030-01-01T00:00:00.999999999

FillValue: 9999-12-31T23:59:59.999999999

Support

SupportQuantity: Temporal

Parameter #18

Name: Spin Frequency

Set: Time Series defined by using: SPIN_EPOCH

ParameterKey: Spin_Freq

Description

Spacecraft Spin Frequency

Caveats: Spacecraft Spin Frequency at the Time specified by Spin_Epoch

Cadence: PT15S

Units: °/s

RenderingHints

DisplayType: TimeSeries

AxisLabel: Spin_Freq

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -1000.0

ValidMax: 1000.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

SupportQuantity: Other

Parameter #19

Name: Spin Phase Angle

Set: Time Series defined by using: SPIN_EPOCH

ParameterKey: Spin_Phase

Description

Spacecraft Spin Phase Angle, Magnetometer X-axis

Caveats: Phase Angle of the Magnetometer X-axis with respect to the Sun at the Time specified by Spin_Epoch

Cadence: PT15S

Units: °

UnitsConversion: 0.0174532925>rad

RenderingHints

DisplayType: TimeSeries

AxisLabel: Spin_Phase

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -1080.0

ValidMax: 1080.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

SupportQuantity: Other

Parameter #20

Name: Default Time, Ephemeris Data

ParameterKey: Ephemeris_Epoch

Description

Default Epoch Time, Ephemeris Data

Caveats: Time is specified as a TT2000 Variable. Conversion to TT2000 assumes the UTC as given by the FAST Data Decommutator is correct. Ephemeris Data are usually provided with a 1 s Cadence. This Parameter exhibits an increasing Monotonic Progression.

Cadence: PT1S

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: Ephemeris_Epoch

ScaleType: LinearScale

ValidMin: 1990-01-01T00:00:00.000000000

ValidMax: 2030-01-01T00:00:00.999999999

FillValue: 9999-12-31T23:59:59.999999999

Support

Qualifier: Scalar

SupportQuantity: Temporal

Parameter #21

Name: FAST Orbit Number

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: Orbit

Description

FAST Spacecraft Orbit Number

Caveats: Orbit Number as specified by the FAST Ephemeris Software, together with the other Ephemeris Information

Cadence: PT1S

RenderingHints

DisplayType: TimeSeries

AxisLabel: Orbit

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: 0.0

ValidMax: 99999.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

SupportQuantity: Other

Parameter #22

Name: Spacecraft Position, Geocentric Equatorial Inertial Coordinates

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: pos_gei

Description

Spacecraft Position, Geocentric Equatorial Inertial, GEI, Coordinates

Caveats: FAST Spacecraft Position in Geocentric Equatorial Inertial Coordinates

Cadence: PT1S

Units: km

UnitsConversion: 1.0e3>m

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: pos_gei

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: pos_gei_x

Qualifier: Component.I

Index: 1

Units: km

RenderingHints

AxisLabel: 1

Element

Name: pos_gei_y

Qualifier: Component.J

Index: 2

Units: km

RenderingHints

AxisLabel: 2

Element

Name: pos_gei_z

Qualifier: Component.K

Index: 3

Units: km

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Support

Qualifier: Vector

SupportQuantity: Positional

Parameter #23

Name: Spacecraft Velocity, Geocentric Equatorial Inertial Coordinates

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: vel_gei

Description

Spacecraft Velocity, Geocentric Equatorial Inertial, GEI, Coordinates

Caveats: FAST Spacecraft Velocity in Geocentric Equatorial Inertial Coordinates

Cadence: PT1S

Units: km/s

UnitsConversion: 1.0e3>m/s

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: vel_gei

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: vel_gei_x

Qualifier: Component.I

Index: 1

Units: km/s

RenderingHints

AxisLabel: 1

Element

Name: vel_gei_y

Qualifier: Component.J

Index: 2

Units: km/s

RenderingHints

AxisLabel: 2

Element

Name: vel_gei_z

Qualifier: Component.K

Index: 3

Units: km/s

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Support

Qualifier: Vector

SupportQuantity: Other

Parameter #24

Name: Model Magnetic Field Vector, Geocentric Equatorial Inertial Coordinates

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: B_model_gei

Description

Model Magnetic Field Vector, Geocentric Equatorial Inertial, GEI, Coordinates

Caveats: Model Magnetic Field, IGRF Version 11 at the Date of Acquisition, in Geocentric Equatorial Inertial Coordinates

Cadence: PT1S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: B_model_gei

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: B_model_gei_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: B_model_gei_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: B_model_gei_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #25

Name: Spacecraft Position, Altitude

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: alt

Description

Spacecraft Position, Altitude, relative to 6378.14 km

Caveats: FAST Altitude with respect to Earth Equatorial Radius, 6378.14 km, not mean Radius or Geodetic Altitude

Cadence: PT1S

Units: km

UnitsConversion: 1.0e3>m

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: GEO

RenderingHints

DisplayType: TimeSeries

AxisLabel: Altitude

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: 0.0

ValidMax: 99999.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: Magnitude

SupportQuantity: Positional

Parameter #26

Name: Spacecraft Position, Geographic Latitude

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: lat

Description

Spacecraft Position, Geographic, GEO, Latitude

Caveats: FAST Geographic Latitude with respect to the Sphere with Earth Equatorial Radius, 6378.14 km, not Geodetic

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: GEO

RenderingHints

DisplayType: TimeSeries

AxisLabel: Latitude

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -90.0

ValidMax: 90.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.ElevationAngle

SupportQuantity: Positional

Parameter #27

Name: Spacecraft Position, Geographic Latitude, as Audio

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: lat_audio

Description

Spacecraft Position, Geographic, GEO, Latitude, as Audio, do not use

Caveats: This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: lat.

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: GEO

RenderingHints

AxisLabel: Latitude

ValueFormat: E12.2

ScaleMin: -90.0

ScaleMax: 90.0

ScaleType: LinearScale

ValidMin: -90.0

ValidMax: 90.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.ElevationAngle

SupportQuantity: Positional

Parameter #28

Name: Spacecraft Position, Geographic Longitude

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: lng

Description

Spacecraft Position, Geographic, GEO, Longitude

Caveats: FAST Geographic Longitude with respect to the Sphere with Earth Equatorial Radius, 6378.14 km, not Geodetic

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: GEO

RenderingHints

DisplayType: TimeSeries

AxisLabel: Longitude

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -180.0

ValidMax: 180.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.AzimuthAngle

SupportQuantity: Positional

Parameter #29

Name: Spacecraft Position, Geographic Longitude, as Audio

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: lng_audio

Description

Spacecraft Position, Geographic, GEO, Longitude, as Audio, do not use

Caveats: This parameter is virtual. It is calculated by calling the function ALTERNATE_VIEW with the following input parameters: lng.

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: GEO

RenderingHints

AxisLabel: Longitude

ValueFormat: E12.2

ScaleMin: -180.0

ScaleMax: 180.0

ScaleType: LinearScale

ValidMin: -180.0

ValidMax: 180.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.AzimuthAngle

SupportQuantity: Positional

Parameter #30

Name: Spacecraft Position, Invariant Latitude

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: ilat

Description

Spacecraft Position, Invariant Latitude, tilted Dipole Coordinates

Caveats: FAST Invariant Latitude, ILAT, calculated with respect to the Offset, Tilted Dipole. Dipole Geographic Position: [-402.199, 287.504, 195.908] km, Dipole Orientation: Latitude 79.3637°, Longitude 288.454°. Invariant Latitude defined using 6371.2 km Radius with respect to Dipole Origin.

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: CGM

RenderingHints

DisplayType: TimeSeries

AxisLabel: ILAT

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -90.0

ValidMax: 90.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.ElevationAngle

SupportQuantity: Positional

Parameter #31

Name: Spacecraft Position, Invariant Longitude

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: ilng

Description

Spacecraft Position, Invariant Longitude, tilted Dipole Coordinates

Caveats: FAST Invariant Longitude, ILNG, calculated with respect to the Offset, Tilted Dipole. Dipole Geographic Position: [-402.199, 287.504, 195.908] km, Dipole Orientation: Latitude 79.3637°, Longitude 288.454°.

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: CGM

RenderingHints

DisplayType: TimeSeries

AxisLabel: ILNG

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -180.0

ValidMax: 180.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.AzimuthAngle

SupportQuantity: Positional

Parameter #32

Name: Spacecraft Position, Magnetic Local Time

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: mlt

Description

Spacecraft Position, Magnetic Local Time, MLT

Caveats: FAST Magnetic Local Time, MLT, calculated from the Invariant Longitude, ILNG, which in turn is derived by using an Offset, Tilted Dipole. Dipole Geographic Position: [-402.199, 287.504, 195.908] km, Dipole Orientation: Latitude 79.3637°, Longitude 288.454°.

Cadence: PT1S

Units: h

UnitsConversion: 3600>s

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: CGM

RenderingHints

DisplayType: TimeSeries

AxisLabel: MLT

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: 0.0

ValidMax: 24.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.AzimuthAngle

SupportQuantity: Positional

Parameter #33

Name: Spacecraft Footpoint, Geodetic Latitude

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: flat

Description

Spacecraft Footpoint, Geodetic Latitude, at 100 km Altitude

Caveats: Latitude of the FAST Spacecraft Magnetic Footpoint at 100 km Altitude, Geodetic Coordinates. IGRF Version 7 used for Magnetic Field Model (IGRF Version 7 is the default in the Field Line tracing Code). Latitude is in Geodetic Coordinates.

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: WGS84

RenderingHints

DisplayType: TimeSeries

AxisLabel: FLAT

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -90.0

ValidMax: 90.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.ElevationAngle

SupportQuantity: Positional

Parameter #34

Name: Spacecraft Footpoint, Geodetic Longitude

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: flng

Description

Spacecraft Footpoint, Geodetic Longitude, at 100 km Altitude

Caveats: Longitude of the FAST Spacecraft Magnetic Footpoint at 100 km Altitude, Geodetic Coordinates. IGRF Version 7 used for Magnetic Field Model (IGRF Version 7 is the default in the Field Line tracing Code). Longitude is in Geodetic Coordinates.

Cadence: PT1S

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: WGS84

RenderingHints

DisplayType: TimeSeries

AxisLabel: FLNG

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -180.0

ValidMax: 180.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.AzimuthAngle

SupportQuantity: Positional

Parameter #35

Name: Spacecraft Footpoint Magnetic Field, Geocentric Equatorial Inertial Coordinates

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: B_foot_gei

Description

Spacecraft Footpoint Magnetic Field, Geocentric Equatorial Inertial, GEI, Coordinates

Caveats: IGRF Version 7 Model Magnetic Field at the Position specified by FLAT, FLNG, and 100 km Altitude Geodetic (IGRF Version 7 is the default in the Field Line tracing Code)

Cadence: PT1S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: B_foot_gei

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: B_foot_gei_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: B_foot_gei_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: B_foot_gei_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1.0e+08

ValidMax: 1.0e+08

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #36

Name: Sun Direction, Geocentric Equatorial Inertial Coordinates

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: sun_dir_gei

Description

Sun Direction Unit Vector, Geocentric Equatorial Inertial, GEI, Coordinates

Caveats: The Unit Vector pointing to the Sun Direction is used to construct the despun Spacecraft to Geocentric Equatorial Inertial Coordinate Transformation. This Unit Vector is also used to generate the GEI to Solar Magnetic Coordinate Transformation.

Cadence: PT1S

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: sun_dir_gei

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: sun_dir_gei_x

Qualifier: Component.I

Index: 1

RenderingHints

AxisLabel: 1

Element

Name: sun_dir_gei_y

Qualifier: Component.J

Index: 2

RenderingHints

AxisLabel: 2

Element

Name: sun_dir_gei_z

Qualifier: Component.K

Index: 3

RenderingHints

AxisLabel: 3

ValidMin: -1.0

ValidMax: 1.0

FillValue: -1.0e+31

Support

Qualifier: Vector

SupportQuantity: Positional

Parameter #37

Name: Dipole Orientation, Geocentric Equatorial Inertial Coordinates

Set: Time Series defined by using: EPHEMERIS_EPOCH

ParameterKey: dip_orient_gei

Description

Dipole Orientation Unit Vector, Geocentric Equatorial Inertial, GEI, Coordinates

Caveats: Unit Vector giving Dipole Orientation in Geocentric Equatorial Inertial Coordinates. Dipole specified by the g10, g11, and h11 Values of the IGRF 11 Model, using the center Time of the Orbit as the Reference Epoch. Used to generate GEI to Solar Magnetic Coodinate Transformation.

Cadence: PT1S

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: dip_orient_gei

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: dip_orient_gei_x

Qualifier: Component.I

Index: 1

RenderingHints

AxisLabel: 1

Element

Name: dip_orient_gei_y

Qualifier: Component.J

Index: 2

RenderingHints

AxisLabel: 2

Element

Name: dip_orient_gei_z

Qualifier: Component.K

Index: 3

RenderingHints

AxisLabel: 3

ValidMin: -1.0

ValidMax: 1.0

FillValue: -1.0e+31

Support

Qualifier: Vector

SupportQuantity: Positional

Parameter #38

Name: Reference Epoch Time for constant Orbit Variables

ParameterKey: Orbit_Fixed_Epoch

Description

Reference Epoch Time for Variables that are constant over the Orbit

Caveats: Time is specified as a TT2000 Variable. Conversion to TT2000 assumes the UTC as given by the FAST Data Decommutator is correct. Orbit_Fixed_Epoch specified as the median Time of the Ephemeris_Epoch Time Span. This Parameter exhibits an increasing Monotonic Progression.

Cadence: PT135M

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: Orbit_Fixed_Epoch

ScaleType: LinearScale

ValidMin: 1990-01-01T00:00:00.000000000

ValidMax: 2030-01-01T00:00:00.999999999

FillValue: 9999-12-31T23:59:59.999999999

Support

SupportQuantity: Temporal

Parameter #39

Name: Orbit Number

Set: Time Series defined by using: ORBIT_FIXED_EPOCH

ParameterKey: Orbit_Value

Description

Spacecraft Orbit Number

Caveats: Fixed Value of the Orbit Number, specified at the Orbit_Fixed_Epoch Time

Cadence: PT135M

RenderingHints

DisplayType: TimeSeries

AxisLabel: Orbit

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: 0.0

ValidMax: 99999.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

SupportQuantity: Other

Parameter #40

Name: Magnetometer Coupling Matrix Components

Set: Time Series defined by using: ORBIT_FIXED_EPOCH

ParameterKey: Coupling_Matrix

Description

Magnetometer Coupling Matrix Components

Caveats: Magnetometer Coupling Matrix Components, fixed Values for the Orbit. Coupling Matrix Components can change from Orbit to Orbit.

Cadence: PT135M

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: Coupling_Matrix

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 9

Element

Name: sigma_xx

Index: 1

RenderingHints

AxisLabel: 1

Element

Name: sigma_xy

Index: 2

RenderingHints

AxisLabel: 2

Element

Name: sigma_xz

Index: 3

RenderingHints

AxisLabel: 3

Element

Name: sigma_yx

Index: 4

RenderingHints

AxisLabel: 4

Element

Name: sigma_yy

Index: 5

RenderingHints

AxisLabel: 5

Element

Name: sigma_yz

Index: 6

RenderingHints

AxisLabel: 6

Element

Name: sigma_zx

Index: 7

RenderingHints

AxisLabel: 7

Element

Name: sigma_zy

Index: 8

RenderingHints

AxisLabel: 8

Element

Name: sigma_zz

Index: 9

RenderingHints

AxisLabel: 9

ValidMin: -2.0

ValidMax: 2.0

FillValue: -1.0e+31

Support

Qualifier: Tensor

SupportQuantity: Other

Parameter #41

Name: Magnetometer Offsets

Set: Time Series defined by using: ORBIT_FIXED_EPOCH

ParameterKey: Offsets

Description

Magnetometer Sensor Component Offsets

Caveats: Magnetometer Sensor Component Offsets, fixed Values for the Orbit. Offsets can change from Orbit to Orbit.

Cadence: PT135M

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: Offsets

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: o_x

Qualifier: Component.I

Index: 1

Units: nT

RenderingHints

AxisLabel: 1

Element

Name: o_y

Qualifier: Component.J

Index: 2

Units: nT

RenderingHints

AxisLabel: 2

Element

Name: o_z

Qualifier: Component.K

Index: 3

Units: nT

RenderingHints

AxisLabel: 3

ValidMin: -1000.0

ValidMax: 1000.0

FillValue: -1.0e+31

Field

Qualifier: Vector

FieldQuantity: Magnetic

Parameter #42

Name: Spin Axis Orientation

Set: Time Series defined by using: ORBIT_FIXED_EPOCH

ParameterKey: Spin_Axis

Description

Spin Axis Orientation, Right Ascension and Declination

Caveats: Spin Axis Right Ascension, RA, and Declination, DEC, obtained by comparing IGRF Model Field with Data. The Parameters RA_FDF and DEC_FDF are the starting Values for the initial Comparison where FDF standing for Flight Dynamics Facility.

Cadence: PT135M

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: Spin_Axis

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 4

Element

Name: RA

Index: 1

Units: °

RenderingHints

AxisLabel: 1

Element

Name: DEC

Index: 2

Units: °

RenderingHints

AxisLabel: 2

Element

Name: RA_FDF

Index: 3

Units: °

RenderingHints

AxisLabel: 3

Element

Name: DEC_FDF

Index: 4

Units: °

RenderingHints

AxisLabel: 4

ValidMin: -720.0

ValidMax: 720.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.AzimuthAngle

Qualifier: DirectionAngle.ElevationAngle

SupportQuantity: Other

Parameter #43

Name: Spin Phase Delta

Set: Time Series defined by using: ORBIT_FIXED_EPOCH

ParameterKey: Spin_Phase_Delta

Description

Spin Phase Delta in the Spin Plane

Caveats: Angle by which the measured Field leads the Model Field in the Spin Plane, before correction. The Correction is used to rotate the measured Field back by this Angle.

Cadence: PT135M

Units: °

UnitsConversion: 0.0174532925>rad

CoordinateSystem

CoordinateRepresentation: Spherical

CoordinateSystemName: GEI

RenderingHints

DisplayType: TimeSeries

AxisLabel: Spin_Phase_Delta

ValueFormat: E12.2

ScaleType: LinearScale

ValidMin: -720.0

ValidMax: 720.0

FillValue: -1.0e+31

Support

Qualifier: Scalar

Qualifier: DirectionAngle.AzimuthAngle

SupportQuantity: Other