PSP FIELDS Fluxgate Magnetometer (MAG) Magnetic Field Vectors, Spacecraft, SC, Coordinates, 4 samples/cycle, Level 2 (L2), 3.413 ms Data

ResourceID

spase://VSPO/NumericalData/ParkerSolarProbe/FIELDS/MAG/Level2/SC/4SamplesPerCycle/PT0.003413S

Description

Parker Solar Probe FIELDS Instrument Suite Fluxgate Magnetometer, MAG, Data: The time resolution of the MAG time series data varies with instrument mode ranging from 2.289 samples/s to 292.9 samples/s. These two data sampling rates corresponding to 2 samples or 256 samples per 0.874 s where 0.874 s is equal to 2^25 divided 38.4 MHz. See reference [2] for a complete explanation of the MAG instrument sampling methodology. The Magnetometer has four ranges: ±1024 nT, ±4096 nT, ±16,384 nT, and ±65,536 nT. The Magnetometer Range is selected by an algorithm based on the strength of the ambient magnetic field. The magnetic field measurement precision is ±15 bits, based on the 16-bit Analog to Digital Converter, ADC.

References:

1. Fox, N.J., Velli, M.C., Bale, S.D. et al. Space Sci Rev (2016) 204: 7. https://doi.org/10.1007/s11214-015-0211-6
1. Bale, S.D., Goetz, K., Harvey, P.R. et al. Space Sci Rev (2016) 204: 49. https://doi.org/10.1007/s11214-016-0244-5

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Details

Version:2.3.1

NumericalData

ResourceID

spase://VSPO/NumericalData/ParkerSolarProbe/FIELDS/MAG/Level2/SC/4SamplesPerCycle/PT0.003413S

ResourceHeader

ResourceName: PSP FIELDS Fluxgate Magnetometer (MAG) Magnetic Field Vectors, Spacecraft, SC, Coordinates, 4 samples/cycle, Level 2 (L2), 3.413 ms Data

ReleaseDate: 2019-12-30 12:34:56.789Z

Description

References:

1. Fox, N.J., Velli, M.C., Bale, S.D. et al. Space Sci Rev (2016) 204: 7. https://doi.org/10.1007/s11214-015-0211-6
1. Bale, S.D., Goetz, K., Harvey, P.R. et al. Space Sci Rev (2016) 204: 49. https://doi.org/10.1007/s11214-016-0244-5

Acknowledgement: Please acknowledge S.D. Bale for use of the Data

Contacts

	Role	Person
1.	PrincipalInvestigator	spase://SMWG/Person/Stuart.D.Bale
2.	MetadataContact	spase://SMWG/Person/Robert.M.Candey
3.	MetadataContact	spase://SMWG/Person/Lee.Frost.Bargatze

InformationURL

Name: PSP FIELDS Instrument Suite, Space Science Review Publication

URL: https://doi.org/10.1007/s11214-016-0244-5

Description

Parker Solar Probe, PSP, FIELDS Instrument Suite Space Science Review Publication: Bale, S.D., Goetz, K., Harvey, P.R. et al. The FIELDS Instrument Suite for Solar Probe Plus. Space Sci Rev 204, 49–82 (2016)

InformationURL

Name: PSP FIELDS Instrument Suite, Data Description, SOC Web Site, UC Berkeley

URL: http://fields.ssl.berkeley.edu/data/

Description

Parker Solar Probe, PSP, FIELDS Instrument Suite, Data Description, Spacecraft Operations Center, SOC, Web Site, UC Berkeley

InformationURL

Name: PSP FIELDS Instrument Suite, Rules of the Road, SOC Web Site, UC Berkeley

URL: http://fields.ssl.berkeley.edu/rules/

Description

Parker Solar Probe, PSP, FIELDS Instrument Suite, Rules of the Road, Spacecraft Operations Center, SOC, Web Site, UC Berkeley

InformationURL

Name: PSP Mission Overview, APL, JHU

URL: http://parkersolarprobe.jhuapl.edu/The-Mission/index.php

Description

Parker Solar Probe, PSP, Mission Overview, hosted by the Applied Physics Laboratory, Johns Hopkins University

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/psp/fields/l2/mag_sc_4_per_cycle/

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/psp/fields/l2/mag_sc_4_per_cycle/

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=PSP_FLD_L2_MAG_SC_4_SA_PER_CYC&index=sp_phys

ProductKey: PSP_FLD_L2_MAG_SC_4_SA_PER_CYC

Description

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

Format: CDF

Encoding: None

Acknowledgement: Please acknowledge S.D. Bale. Please acknowledge the Data Providers and CDAWeb when using these Data.

ProcessingLevel: Calibrated

InstrumentIDs

spase://SMWG/Instrument/ParkerSolarProbe/FIELDS/MAG

MeasurementType: InstrumentStatus

MeasurementType: MagneticField

TemporalDescription

TimeSpan

StartDate: 2018-10-06 00:00:00.000

RelativeStopDate: -P6M

Cadence: PT0.003413S

ObservedRegion: Heliosphere

ObservedRegion: Heliosphere.Inner

ObservedRegion: Heliosphere.NearEarth

ObservedRegion: Sun.Corona

Parameter #1

Name: Epoch Time, TT2000, four Samples per Cycle Cadence

ParameterKey: epoch_mag_SC_4_Sa_per_Cyc

Description

Epoch Time Tags in Terrestrial Time 2000, TT2000, for four Samples per Cycle Cadence Magnetic Field Vector Waveform Data

Caveats: This Parameter exhibits an increasing Monotonic Progression

Cadence: PT0.003413S

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: Epoch

ValueFormat: I22

ScaleMin: 6.3717818619904e+13

ScaleMax: 6.3717905019904e+13

ScaleType: LinearScale

ValidMin: 2010-01-01T00:00:00.000000000

ValidMax: 2049-12-31T23:59:59.999999999

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

Support

SupportQuantity: Temporal

Parameter #2

Name: Magnetic Field Vector, SC, Cartesian, four Samples per Cycle Cadence

Set: Time Series defined by using: EPOCH_MAG_SC_4_SA_PER_CYC

ParameterKey: psp_fld_l2_mag_SC_4_Sa_per_Cyc

Description

Magnetic Field Vector, B, Spacecraft, SC, Cartesian Coordinates, four Samples per Cycle Cadence Waveform Data

Cadence: PT0.003413S

Units: nT

UnitsConversion: 1.0e-9>T

CoordinateSystem

CoordinateRepresentation: Cartesian

CoordinateSystemName: SC

RenderingHints

DisplayType: TimeSeries

AxisLabel: B_SC

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3

Element

Name: B_X

Index: 1

RenderingHints

AxisLabel: 1

Element

Name: B_Y

Index: 2

RenderingHints

AxisLabel: 2

Element

Name: B_Z

Index: 3

RenderingHints

AxisLabel: 3

ValidMin: -65536.0

ValidMax: 65536.0

FillValue: -1.0e+31

Field

Qualifier: Array

FieldQuantity: Magnetic

Parameter #3

Name: Epoch Time, TT2000, Sensor Offsets

ParameterKey: epoch_mag_SC_zero

Description

Epoch Time Tags in Terrestrial Time 2000, TT2000, for Magnetic Field Instrument, Sensor Zero Offsets, 1 min Time Resolution

Caveats: This Parameter exhibits an increasing Monotonic Progression

Cadence: PT0.003413S

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: Epoch

ScaleMin: 6.3717818619904e+13

ScaleMax: 6.3717905019904e+13

ScaleType: LinearScale

ValidMin: 2010-01-01T00:00:00.000000000

ValidMax: 2049-12-31T23:59:59.999999999

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

Support

SupportQuantity: Temporal

Parameter #4

Name: Magnetometer Instrument, Sensor Zero Offset Tensor, Counts

Set: Time Series defined by using: EPOCH_MAG_SC_ZERO

ParameterKey: psp_fld_l2_mag_SC_zero

Description

Magnetometer Instrument, Sensor Zero Offset Tensor measured in Counts with one Offset for each of three Axes and four Measurement Ranges, 1 min Time Resolution

Caveats: The Magnetometer Sensor Zero Levels are based on time-varying, in-flight calibrations. Zero levels are reported in counts and expressed in Magnetometer sensor coordinates.

Cadence: PT0.003413S

RenderingHints

AxisLabel: MAG Zeros

ValueFormat: E12.2

ScaleType: LinearScale

Structure

Size: 3 4

FillValue: -1.0e+31

Support

Qualifier: Array

SupportQuantity: Other

Parameter #5

Name: Epoch Time, TT2000, FIELDS Instrument Suite, Data Quality Flags

ParameterKey: epoch_quality_flags

Description

Epoch Time Tags in Terrestrial Time 2000, TT2000, for FIELDS Instrument Suite, Data Quality Flags

Caveats: This Parameter exhibits an increasing Monotonic Progression

Cadence: PT0.003413S

Units: ns

UnitsConversion: 1.0e-9>s

RenderingHints

AxisLabel: epoch

ValueFormat: I22

ScaleMin: 6.3717818619904e+13

ScaleMax: 6.3717905019904e+13

ValidMin: 2010-01-01T00:00:00.000000000

ValidMax: 2050-01-01T00:00:00.000000000

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

Support

SupportQuantity: Temporal

Parameter #6

Name: FIELDS Instrument Suite, Data Quality Flags

Set: Time Series defined by using: EPOCH_QUALITY_FLAGS

ParameterKey: psp_fld_l2_quality_flags

Description

FIELDS Instrument Suite, Data Quality Flags

Caveats: FIELDS Data Quality Flags: The flags are bitwise variables. This means that multiple flags can be set for a single time by adding the separate flag bit values. Current flagged values are: 1=FIELDS Antenna Bias Sweep, 2=PSP Thruster Firing, 4=PSP Rotations for MAG Calibration (MAG Rolls), 8=FIELDS MAG Calibration Sequence, 16=SWEAP SPC in Electron Mode, 32=PSP Solar Limb Sensor,(SLS, Test. 64=PSP Spacecraft is Off Umbra Pointing. A value of zero corresponds to no set flags. Not all flags are relevant to all FIELDS data products, refer to notes in the CDF metadata and on the FIELDS Satellite Operations Center, SOC, website for information on how the various flags impact FIELDS data. Additional flagged items may be added in the future.

Cadence: PT0.003413S

RenderingHints

AxisLabel: flag

ValueFormat: I10

ValidMin: 0

ValidMax: 127

FillValue: 4294967295

Support

Qualifier: Scalar

SupportQuantity: InstrumentMode