2.3.2 spase://NASA/NumericalData/MMS/2/FastPlasmaInvestigation/DES/Fast/Level2/Moments/PT4.5S MMS 2 Fast Plasma Investigation, Dual Electron Spectrometer (FPI, DES) Distribution Moments, Fast Survey, Level 2 (L2), 4.5 s Data 2021-04-27T15:38:11Z The Fast Plasma Instrument (FPI) usually Operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for the current Mission Phase. Data are taken at Burst (30/150 ms for DES/DIS) Resolution are aggregated onboard and made available at Survey (4.5 s) Resolution in this Mode. Planning around Calibration Activities, avoidance of Earth Radiation Belts, etc., when possible, FPI usually Operates in Slow Survey (SS) Mode outside of ROI, and then only the 60 s Resolution Survey Data are available. This Product contains Results from integrating the standard Moments of Phase Space Distributions formed from the indicated Data Type (DES/DIS Burst, FS or SS). For Convenience, some additional Parameters are included to augment those most commonly found in a Moments Product of this sort, plus Time Stamps and other Annotation characterizing the State of the Instrument System at the indicated Time. J. Burch, B.L. Giles spase://SMWG/Person/James.L.Burch PrincipalInvestigator spase://SMWG/Person/Barbara.L.Giles PrincipalInvestigator spase://SMWG/Person/Robert.E.McGuire MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact The Magnetospheric Multiscale (MMS) Mission home page at Goddard Space Flight Center (GSFC) https://mms.gsfc.nasa.gov The Magnetospheric Multiscale (MMS) Mission Home Page hosted at the Goddard Space Flight Center (GSFC) The MMS Mission home page at the Science Data Center (SDC) LASP, UC Boulder https://lasp.colorado.edu/mms/sdc/public/ The Magnetospheric Multiscale (MMS) Mission Home Page hosted by the Laboratory of Atmospheric and Space Physics, Science Data Center (LASP, SDC) at the University of Colorado, Boulder NASA Web Page providing Inforamtion for the Magnetospheric Multiscale (MMS) Fast Plasma Investigation (FPI) Instrument https://www.nasa.gov/mission_pages/mms/spacecraft/mms-instruments.html#fpi NASA Web Page providing an Overview of the Magnetospheric Multiscale (MMS) Fast Plasma Investigation (FPI) Instrument spase://VSPO/NumericalData/MMS/2/FastPlasmaInvestigation/DES/Burst/Level2/Moments/PT4.5S spase://VSPO/NumericalData/MMS/2/FastPlasmaInvestigation/DES/Fast/Level2/Moments/PT4.5S spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/mms/mms2/fpi/fast/l2/des-moms/ Access to Data in CDF Format via ftp from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/mms/mms2/fpi/fast/l2/des-moms/ Access to Data in CDF Format via http from SPDF CDAWeb https://cdaweb.gsfc.nasa.gov/index.html/ MMS2_FPI_FAST_L2_DES-MOMS Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb CDF None J. Burch, B.L. Giles. Please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/NASA/GSFC/SPDF Online Open CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi MMS2_FPI_FAST_L2_DES-MOMS Web Service to this product using the HAPI interface. CSV J. Burch, B.L. Giles. Please acknowledge the Data Providers and CDAWeb when using these Data. spase://SMWG/Repository/UCOLO/LASP/MMS_SDC Online Open HTTP access to files at the MMS Science Data Center, SDC, at the Laboratory for Atmospheric and Space Physics, LASP, University of Colorado, Boulder https://lasp.colorado.edu/mms/sdc/public/data/ Access to MMS Data in CDF Format via http from the MMS SDC CDF None J. Burch, B.L. Giles. Please acknowledge the Data Providers and the MMS SDC when using these Data. Calibrated spase://SMWG/Instrument/MMS/1/FastPlasmaInstrument/DES EnergeticParticles Spectrum ThermalPlasma 2015-06-22T00:00:00.000 2018-09-16T23:59:59.999 PT4.5S Earth.Magnetosheath Earth.Magnetosphere Earth.Magnetosphere.Magnetotail Earth.Magnetosphere.Main Earth.Magnetosphere.RadiationBelt Earth.NearSurface.EquatorialRegion Earth.NearSurface.Plasmasphere Heliosphere.NearEarth This SPASE Numerical Data Description is for the MMS2_FPI_FAST_L2_DES-MOMS Data Product. This Numerical Data Description has been written by utilizing the ADAPT Software Package. ADAPT can harvest Metadata that are embedded in Data Files stored in Common Data File Format that are then leveraged to populate corresponding SPASE Schema Text Fields. Typically, the CDF embedded Metadata are harvested from CDF Master Files, which contain no actual Data, in order to populate SPASE Documents. In this case, the Metadata were harvested from a "Data" CDF, which contains actual Data Observations from one of the four MMS FPI Instruments. The "Data" CDF used by ADAPT has the following Specifications: Data Product Version Number: 3.3.0, CDF Generation Date: 2018-11-02T19:05:20, CDF Skeleton Version Revision Number: 8731, and CDF Skeleton Version Revision Date: 2018-07-10T12:19:56. Epoch Time Epoch Epoch Time Tags in Terrestrial Time 2000 (TT2000), Nanoseconds since J2000 Survey Data Begin Time, derived from the Survey Packet Time. This Parameter exhibits an increasing Monotonic Progression. PT4.5S ns 1.0e-9>s Epoch LinearScale 1990-01-01T00:00:00.000000000 2100-01-01T00:00:01.000000000 9999-12-31T23:59:59.999999999 Temporal Epoch Plus Var Epoch_plus_var Epoch Plus Var PT4.5S s 1.0>s F4.2 0.0 4.5 Temporal Epoch Minus Var Epoch_minus_var Epoch Minus Var PT4.5S s 1.0>s F4.2 0.0 4.5 Temporal Data Quality Error Flags Time Series defined by using: EPOCH mms2_des_errorflags_fast Vector of Data Quality Indicator Flag Flags at Survey Start Time A Value of Zero signifies no Quality Errors. For Non-Zero Values: Bit-0=Manually flagged Interval, Bit-1=Overcounting/Saturation Effects likely present in Sky Map, Bit-2=Reported Spacecraft Potential above 20 V, Bit-3=Invalid/Unavailable Spacecraft Potential, Bit-4=Significant (>10%) Cold Plasma (<10 eV) Component, Bit-5=Significant (>25%) Hot Plasma (>30 keV) Component, Bit-6=High Sonic Mach Number (V/Vth > 2.5), Bit-7=Low calculated Density (N_DES < 0.05 cm^-3), Bit-8=Bent Pipe Magnetic Field used instead of Survey l2pre Magnetic Field, Bit-10=No internally generated Photoelectron Correction applied, Bit-11=Compression Pipeline Error, Bit-12=Spintone Calculation Error (DBCS only) PT4.5S TimeSeries Error_Flags I10 LinearScale 0 4294967294 4294967295 Other Compression Flag mms2_des_compressionloss_fast Compression Lossless/Lossy Indicator Flag at Survey Start Time Compression Loss Indicator, 0=Lossless, 1=Lossy PT4.5S TimeSeries Compress_Flag I1 LinearScale 0 1 255 Other Start Del-Phi Count Time Series defined by using: EPOCH mms2_des_startdelphi_count_fast Del-Phi (Observatory Spin Phase) Count at Survey Start Time Nominally, the Spin Phase Counts range over [0000,5759] Counts. Each Count represents 1/16 of a Degree (0.0625°) of Observatory Spin Phase. Zero Spin Phase Angle indicates that the Observatory +X-axis is aligned with the Sun Sensor Axis. PT4.5S TimeSeries DelPhi_Count I4.4 LinearScale 0 5761 65535 Other Start Del-Phi Angle Time Series defined by using: EPOCH mms2_des_startdelphi_angle_fast Del-Phi (Observatory Spin Phase) Angle at Survey Start Time Nominally, the Spin Phase Angles range over [0°,360°). Each Count represents 1/16 of a Degree (0.0625°) of Observatory Spin Phase. Zero Spin Phase Angle indicates that the Observatory +X-axis is aligned with the Sun Sensor Axis. PT4.5S ° 0.0174532925>rad TimeSeries DelPhi_Angle E12.2 LinearScale 0.0 360.0 -1.0e+31 DirectionAngle.AzimuthAngle PhaseAngle Positional Electron Pitch Angle Distribution, Low Energies Time Series defined by using: EPOCH mms2_des_pitchangdist_lowen_fast Electron Pitch Angle Distribution for Low Energies during this Survey Low Energy Bin: Energy Steps 00-10 (of Total Steps 00-31). Pitch Angle Bin Size: 6°. Note that the Pitch Angles are calculated in the Spacecraft Frame. Thus, these Angles are not shifted by the Bulk Velocity. PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Spectrogram PAD_Low E12.2 LinearScale 30 Element 1 1 3.00000 Element 2 2 9.00000 Element 3 3 15.0000 Element 4 4 21.0000 Element 5 5 27.0000 Element 6 6 33.0000 Element 7 7 39.0000 Element 8 8 45.0000 Element 9 9 51.0000 Element 10 10 57.0000 Element 11 11 63.0000 Element 12 12 69.0000 Element 13 13 75.0000 Element 14 14 81.0000 Element 15 15 87.0000 Element 16 16 93.0000 Element 17 17 99.0000 Element 18 18 105.000 Element 19 19 111.000 Element 20 20 117.000 Element 21 21 123.000 Element 22 22 129.000 Element 23 23 135.000 Element 24 24 141.000 Element 25 25 147.000 Element 26 26 153.000 Element 27 27 159.000 Element 28 28 165.000 Element 29 29 171.000 Element 30 30 177.000 0.0 1.0e+30 -1.0e+31 Electron Magnitude NumberFlux Electron Pitch Angle Distribution, Mid Energies Time Series defined by using: EPOCH mms2_des_pitchangdist_miden_fast Electron Pitch Angle Distribution for Mid Energies during this Survey Mid Energy Bin: Energy Steps 11-20 (of Total Steps 00-31). Pitch Angle Bin Size: 6°. Note that the Pitch Angles are calculated in the Spacecraft Frame. Thus, these Angles are not shifted by the Bulk Velocity. PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Spectrogram PAD_Mid E12.2 LinearScale 30 Element 1 1 3.00000 Element 2 2 9.00000 Element 3 3 15.0000 Element 4 4 21.0000 Element 5 5 27.0000 Element 6 6 33.0000 Element 7 7 39.0000 Element 8 8 45.0000 Element 9 9 51.0000 Element 10 10 57.0000 Element 11 11 63.0000 Element 12 12 69.0000 Element 13 13 75.0000 Element 14 14 81.0000 Element 15 15 87.0000 Element 16 16 93.0000 Element 17 17 99.0000 Element 18 18 105.000 Element 19 19 111.000 Element 20 20 117.000 Element 21 21 123.000 Element 22 22 129.000 Element 23 23 135.000 Element 24 24 141.000 Element 25 25 147.000 Element 26 26 153.000 Element 27 27 159.000 Element 28 28 165.000 Element 29 29 171.000 Element 30 30 177.000 0.0 1.0e+30 -1.0e+31 Electron Magnitude NumberFlux Electron Pitch Angle Distribution, High Energies Time Series defined by using: EPOCH mms2_des_pitchangdist_highen_fast Electron Pitch Angle Distribution for High Energies during this Survey High Energy Bin: Energy Steps 21-31 (of Total Steps 00-31). Pitch Angle Bin Size: 6°. Note that the Pitch Angles are calculated in the Spacecraft Frame. Thus, these Angles are not shifted by the Bulk Velocity. PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Spectrogram PAD_High E12.2 LinearScale 30 Element 1 1 3.00000 Element 2 2 9.00000 Element 3 3 15.0000 Element 4 4 21.0000 Element 5 5 27.0000 Element 6 6 33.0000 Element 7 7 39.0000 Element 8 8 45.0000 Element 9 9 51.0000 Element 10 10 57.0000 Element 11 11 63.0000 Element 12 12 69.0000 Element 13 13 75.0000 Element 14 14 81.0000 Element 15 15 87.0000 Element 16 16 93.0000 Element 17 17 99.0000 Element 18 18 105.000 Element 19 19 111.000 Element 20 20 117.000 Element 21 21 123.000 Element 22 22 129.000 Element 23 23 135.000 Element 24 24 141.000 Element 25 25 147.000 Element 26 26 153.000 Element 27 27 159.000 Element 28 28 165.000 Element 29 29 171.000 Element 30 30 177.000 0.0 1.0e+30 -1.0e+31 Electron Magnitude NumberFlux Electron Energy Spectrum, DBCS +X Direction Time Series defined by using: EPOCH mms2_des_energyspectr_px_fast Electron Energy Spectrum "near" the De-spun Body Spacecraft Coordinate System, DBCS, +X Axis during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction is within 45° (Polar and Azimuthal) of the +X Axis (Instrument Look Angles: 45° ≤ Theta < 135° and 135° ≤ Phi < 225°). PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Cartesian GSE Spectrogram DEF_px E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array Component.I NumberFlux Electron Energy Spectrum, DBCS -X Direction Time Series defined by using: EPOCH mms2_des_energyspectr_mx_fast Electron Energy Spectrum "near" the De-spun Body Spacecraft Coordinate System, DBCS, -X Axis during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction is within 45° (Polar and Azimuthal) of the -X Axis (Instrument Look Angles: 45° ≤ Theta < 135° and Phi ≥ 315° or Phi < 45°). PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Cartesian GSE Spectrogram DEF_mx E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array Component.I NumberFlux Electron Energy Spectrum, DBCS +Y Direction Time Series defined by using: EPOCH mms2_des_energyspectr_py_fast Electron Energy Spectrum "near" the De-spun Body Spacecraft Coordinate System, DBCS, +Y Axis during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction is within 45° (Polar and Azimuthal) of the +Y Axis (Instrument Look Angles: 45° ≤ Theta < 135° and 225° ≤ Phi < 315°). PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Cartesian GSE Spectrogram DEF_py E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array Component.J NumberFlux Electron Energy Spectrum, DBCS -Y Direction Time Series defined by using: EPOCH mms2_des_energyspectr_my_fast Electron Energy Spectrum "near" the De-spun Body Spacecraft Coordinate System, DBCS, -Y Axis during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction is within 45° (Polar and Azimuthal) of the -Y Axis (Instrument Look Angles: 45° ≤ Theta < 135° and 45° ≤ Phi < 135°). PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Cartesian GSE Spectrogram DEF_my E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array Component.J NumberFlux Electron Energy Spectrum, DBCS +Z Direction Time Series defined by using: EPOCH mms2_des_energyspectr_pz_fast Electron Energy Spectrum "near" the De-spun Body Spacecraft Coordinate System, DBCS, +Z Axis during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction is within 45° (Polar and Azimuthal) of the +Z Axis (Instrument Look Angles: 135° ≤ Theta < 180° and 0° ≤ Phi < 360°). PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Cartesian GSE Spectrogram DEF_pz E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array Component.K NumberFlux Electron Energy Spectrum, DBCS -Z Direction Time Series defined by using: EPOCH mms2_des_energyspectr_mz_fast Electron Energy Spectrum "near" the De-spun Body Spacecraft Coordinate System, DBCS, -Z Axis during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction is within 45° (Polar and Azimuthal) of the -Z Axis (Instrument Look Angles: 0° ≤ Theta < 45° and 0° ≤ Phi < 360°). PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Cartesian GSE Spectrogram DEF_mz E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array Component.K NumberFlux Electron Energy Spectrum, B Parallel Direction Time Series defined by using: EPOCH mms2_des_energyspectr_par_fast Electron Energy Parallel to the Magnetic Field Direction during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction (not Instrument Look Direction) is within 30° of the Magnetic Field Direction. PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Spectrogram DEF_Para E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array Parallel NumberFlux Electron Energy Spectrum, B Anti-Parallel Direction Time Series defined by using: EPOCH mms2_des_energyspectr_anti_fast Electron Energy Anti-Parallel to the Magnetic Field Direction during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction (not Instrument Look Direction) is within 150° of the Magnetic Field Direction. PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Spectrogram DEF_Anti-Para E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array NumberFlux Electron Energy Spectrum, B Perpendicular Direction Time Series defined by using: EPOCH mms2_des_energyspectr_perp_fast Electron Energy Perpendicular to the Magnetic Field Direction during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over Particles whose DBCS Flow Direction (not Instrument Look Direction) is within 60° to 120° of the Magnetic Field Direction. PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Spectrogram DEF_Perp E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array NumberFlux Electron Energy Spectrum, Omni-Directional Time Series defined by using: EPOCH mms2_des_energyspectr_omni_fast Omni-Directional Electron Energy Spectrum during this Survey Differential Energy Flux by Energy Bin, averaged (weighted by Solid Angle) over all Directions (Flow or Look). PT4.5S keV/(cm^2 s sr keV) 1.0e4>J/(m^2 s sr J) Spectrogram DEF_Omni E12.2 LogScale 32 0.0 1.0e+30 -1.0e+31 Electron Array NumberFlux Electron Number Density Time Series defined by using: EPOCH mms2_des_numberdensity_fast Electron Number Density during this Survey PT4.5S cm^-3 1.0e6>m^-3 TimeSeries N E12.2 LogScale 0.0 100000.0 -1.0e+31 Electron Magnitude Moment NumberDensity Electron Number Density, Error Time Series defined by using: EPOCH mms2_des_numberdensity_err_fast Electron Number Density Error during this Survey PT4.5S cm^-3 1.0e6>m^-3 TimeSeries N_Error E12.2 LinearScale 0.0 100000.0 -1.0e+31 Electron Magnitude Moment NumberDensity Electron Number Density, Extrapolation, Low Time Series defined by using: EPOCH mms2_des_densityextrapolation_low_fast Estimated Contribution (via Extrapolation to Zero) to the Electron Number Density Integral below 10 eV PT4.5S cm^-3 1.0e6>m^-3 TimeSeries N E12.2 LogScale 0.0 100000.0 -1.0e+31 Electron Magnitude Moment NumberDensity Electron Number Density, Extrapolation, High Time Series defined by using: EPOCH mms2_des_densityextrapolation_high_fast Estimated Contribution (via Extrapolation to Infinity) to the Electron Number Density Integral above 30 keV PT4.5S cm^-3 1.0e6>m^-3 TimeSeries N E12.2 LogScale 0.0 100000.0 -1.0e+31 Electron Magnitude Moment NumberDensity Electron Bulk Velocity Vector, DBCS Time Series defined by using: EPOCH mms2_des_bulkv_dbcs_fast Electron Bulk Velocity Vector during this Survey, De-spun Body Spacecraft Coordinate System, DBCS PT4.5S km/s 1.0e3>m/s Cartesian GSE TimeSeries E12.2 LinearScale 3 Vx_DBCS 1 Vy_DBCS 2 Vz_DBCS 3 -110000.0 110000.0 -1.0e+31 Electron Vector Moment FlowVelocity Electron Bulk Velocity Spintone Vector, DBCS Time Series defined by using: EPOCH mms2_des_bulkv_spintone_dbcs_fast Electron Bulk Velocity estimated Spintone Vector during this Survey, De-spun Body Spacecraft Coordinate System, DBCS Estimated Systematic Error (Positive or Negative) in Spin Plane Bulk Velocity (km/s) due to imperfect Sensor Suite Flat-Fielding. This Error can be subtracted from the Bulk Velocity to obtain the corrected Velocity Vector. PT4.5S km/s 1.0e3>m/s Cartesian GSE TimeSeries E12.2 LinearScale 3 Vx_spintone_DBCS 1 Vy_spintone_DBCS 2 Vz_spintone_DBCS 3 -110000.0 110000.0 -1.0e+31 Electron Vector Moment FlowVelocity Electron Bulk Velocity Vector, GSE Time Series defined by using: EPOCH mms2_des_bulkv_gse_fast Electron Bulk Velocity Vector during this Survey in Geocentric Solar Ecliptic, GSE, Coordinates PT4.5S km/s 1.0e3>m/s Cartesian GSE TimeSeries E12.2 LinearScale 3 Vx_GSE 1 Vy_GSE 2 Vz_GSE 3 -110000.0 110000.0 -1.0e+31 Electron Vector Moment FlowVelocity Electron Bulk Velocity Spintone Vector, GSE Time Series defined by using: EPOCH mms2_des_bulkv_spintone_gse_fast Electron Bulk Velocity estimated Spintone Vector during this Survey in Geocentric Solar Ecliptic, GSE, Coordinates Estimated Systematic Error (Positive or Negative) in Spin Plane Bulk Velocity (km/s) due to imperfect Sensor Suite Flat-Fielding. This Error can be subtracted from the Bulk Velocity to obtain the corrected Velocity Vector. PT4.5S km/s 1.0e3>m/s Cartesian GSE TimeSeries E12.2 LinearScale 3 Vx_spintone_GSE 1 Vy_spintone_GSE 2 Vz_spintone_GSE 3 -110000.0 110000.0 -1.0e+31 Electron Vector Moment FlowVelocity Electron Bulk Velocity Error Vector Time Series defined by using: EPOCH mms2_des_bulkv_err_fast Electron Bulk Velocity Error Vector during this Survey The Error can be applied to Data expressed by using either DBCS or GSE Coordinates PT4.5S km/s 1.0e3>m/s Cartesian GSE TimeSeries E12.2 LinearScale 3 Vx_err 1 Vy_err 2 Vz_err 3 0.0 220000.0 -1.0e+31 Electron Vector Moment Uncertainty FlowVelocity Electron Pressure Tensor, DBCS Time Series defined by using: EPOCH mms2_des_prestensor_dbcs_fast Electron Pressure Tensor during this Survey, De-spun Body Spacecraft Coordinate System, DBCS. Column 1 Labels from : ["x","y","z"]. Column 2 Labels from : ["x","y","z"]. The 3⨯3 Matrix is represented as: Row 1: Pxx Pxy Pxz, Row 2: Pyx Pyy Pyz, Row 3: Pzx Pzy Pzz. Note that Pij=Pji. PT4.5S nPa 1.0e-9>Pa Cartesian GSE TimeSeries P_DBCS E12.2 LinearScale 3 3 -1.0e+31 Electron Tensor Moment Pressure Electron Pressure Tensor, GSE Time Series defined by using: EPOCH mms2_des_prestensor_gse_fast Electron Pressure Tensor during this Survey in Geocentric Solar Ecliptic, GSE, Coordinates. Column 1 Labels from : ["x","y","z"]. Column 2 Labels from : ["x","y","z"]. The 3⨯3 Matrix is represented as: Row 1: Pxx Pxy Pxz, Row 2: Pyx Pyy Pyz, Row 3: Pzx Pzy Pzz. Note that Pij=Pji. PT4.5S nPa 1.0e-9>Pa Cartesian GSE TimeSeries P_GSE E12.2 LinearScale 3 3 -1.0e+31 Electron Tensor Moment Pressure Electron Pressure Tensor, Error Time Series defined by using: EPOCH mms2_des_prestensor_err_fast Electron Pressure Tensor Error during this Survey. Column 1 Labels from : ["x","y","z"]. Column 2 Labels from : ["x","y","z"]. The Error can be applied to Data expressed by using either DBCS or GSE Coordinates PT4.5S nPa 1.0e-9>Pa Cartesian GSE TimeSeries P_Error E12.2 LinearScale 3 3 -1.0e+31 Electron Tensor Moment Uncertainty Pressure Electron Temperature Tensor, DBCS Time Series defined by using: EPOCH mms2_des_temptensor_dbcs_fast Electron Temperature Tensor during this Survey, De-spun Body Spacecraft Coordinate System, DBCS. Column 1 Labels from : ["x","y","z"]. Column 2 Labels from : ["x","y","z"]. The 3⨯3 Matrix is represented as: Row 1: Txx Txy Txz, Row 2: Tyx Tyy Tyz, Row 3: Tzx Tzy Tzz. Note that Tij=Tji. PT4.5S eV 1.602176565e-19>J Cartesian GSE TimeSeries T_DBCS E12.2 LinearScale 3 3 -1.0e+31 Electron Tensor Moment Temperature Electron Temperature Tensor, GSE Time Series defined by using: EPOCH mms2_des_temptensor_gse_fast Electron Temperature Tensor during this Survey in Geocentric Solar Ecliptic, GSE, Coordinates. Column 1 Labels from : ["x","y","z"]. Column 2 Labels from : ["x","y","z"]. The 3⨯3 Matrix is represented as: Row 1: Txx Txy Txz, Row 2: Tyx Tyy Tyz, Row 3: Tzx Tzy Tzz. Note that Tij=Tji. PT4.5S eV 1.602176565e-19>J Cartesian GSE TimeSeries T_GSE E12.2 LinearScale 3 3 -1.0e+31 Electron Tensor Moment Temperature Electron Temperature Tensor, Error, DBCS Time Series defined by using: EPOCH mms2_des_temptensor_err_fast Electron Temperature Tensor Error during this Survey. Column 1 Labels from : ["x","y","z"]. Column 2 Labels from : ["x","y","z"]. The Error can be applied to Data expressed by using either DBCS or GSE Coordinates PT4.5S eV 1.602176565e-19>J Cartesian GSE TimeSeries T_Error E12.2 LinearScale 3 3 -1.0e+31 Electron Tensor Moment Uncertainty Temperature Electron Heat Flux Vector, DBCS Time Series defined by using: EPOCH mms2_des_heatq_dbcs_fast Electron Heat Flux Vector Vector during this Survey, De-spun Body Spacecraft Coordinate System, DBCS PT4.5S mW/m^2 1.0e-3>W/m^2 Cartesian GSE TimeSeries E12.2 LinearScale 3 Qx_DBCS 1 Qy_DBCS 2 Qz_DBCS 3 -1.0e+08 1.0e+08 -1.0e+31 Electron Vector Moment HeatFlux Electron Heat Flux Vector, GSE Time Series defined by using: EPOCH mms2_des_heatq_gse_fast Electron Heat Flux Vector Vector during this Survey in Geocentric Solar Ecliptic, GSE, Coordinates PT4.5S mW/m^2 1.0e-3>W/m^2 Cartesian GSE TimeSeries E12.2 LinearScale 3 Qx_GSE 1 Qy_GSE 2 Qz_GSE 3 -1.0e+08 1.0e+08 -1.0e+31 Electron Vector Moment HeatFlux Electron Heat Flux Error Vector Time Series defined by using: EPOCH mms2_des_heatq_err_fast Electron Heat Flux Error Vector during this Survey The Error can be applied to Data expressed by using either DBCS or GSE Coordinates PT4.5S mW/m^2 1.0e-3>W/m^2 Cartesian GSE TimeSeries E12.2 LinearScale 3 Qx_err 1 Qy_err 2 Qz_err 3 0.0 2.0e+08 -1.0e+31 Electron Vector Moment Uncertainty HeatFlux Electron Sky Map Pitch Angle, Alpha mms2_des_alpha_fast Electron Fast Survey Sky Map Pitch Angle, Alpha Pitch Angles Angles used in Pitch Angle Spectrograms (Bent Pipe Field) PT4.5S ° 0.0174532925>rad Pitch_Angle E12.2 LinearScale 30 0.0 180.0 -1.0e+31 DirectionAngle.PolarAngle Positional Electron Sky Map Pitch Angle, Alpha, Delta Value mms2_des_alpha_delta_fast Electron Fast Survey Sky Map Pitch Angle, Alpha, Delta Value Pitch Angle Deltas PT4.5S ° 0.0174532925>rad Delta_Pitch_Angle E12.2 LinearScale 30 0.0 10.0 -1.0e+31 DirectionAngle.PolarAngle Positional Electron Sky Map Energy Time Series defined by using: EPOCH mms2_des_energy_fast Electron Fast Survey Sky Map Energy Geometric Mean of Parity 0 and Parity 1 Energies in the 64-step FPI Energy Table PT4.5S eV 1.602176565e-19>J Energy E12.2 LogScale 32 0.0 32000.0 -1.0e+31 Electron Array Energy Electron Sky Map Energy, Delta Value Time Series defined by using: EPOCH mms2_des_energy_delta_fast Electron Fast Survey Sky Map Energy, Delta Value Note that the Deltas are provided to indicate that the FPI is reporting the Energy Bin Centers. The Deltas do not necessarily reflect the Energy Bandwidth that is sampled by the FPI for a given Energy Step. PT4.5S eV 1.602176565e-19>J Delta_Energy E12.2 LogScale 32 0.0 5000.0 -1.0e+31 Electron Array Energy Electron Parallel Temperature Time Series defined by using: EPOCH mms2_des_temppara_fast Electron Parallel Temperature during this BP PT4.5S eV 1.602176565e-19>J TimeSeries eT_Para E12.2 LinearScale 0.0 1.0e+30 -1.0e+31 Electron Parallel FieldAligned Scalar Temperature Electron Perpendicular Temperature Time Series defined by using: EPOCH mms2_des_tempperp_fast Electron Perpendicular Temperature during this BP PT4.5S eV 1.602176565e-19>J TimeSeries eT_Perp E12.2 LinearScale 0.0 1.0e+30 -1.0e+31 Electron Parallel Scalar Temperature