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Share sensitive information only on official, secure websites. HDPWS Data Access FTPS from the MMS SDC (not with most browsers) HTTPS from the MMS SDC FTPS from SPDF (not with most browsers) HTTPS from SPDF CDAWeb WebService: CDAWeb Programmatic Data Access HAPI: CDAWeb HAPI Server MMS 2 Electric Particle Detector, Fly's Eye Energetic Particle Sensor (EPD, FEEPS) Ions, Level 2 (L2), Burst Mode, 0.3025 s Data var authors='Gabrielse, Christine, E.; Blake, J., Bernard; Fennell, Joseph, F.; Cohen, Ian, J.; Baker, Daniel, N.; Mauk, Barry, H.; Turner, Drew, L.; Burch, James, L.'; document.write(authors); (2022). MMS 2 Electric Particle Detector, Fly's Eye Energetic Particle Sensor (EPD, FEEPS) Ions, Level 2 (L2), Burst Mode, 0.3025 s Data. [Data set]. Laboratory for Atmospheric and Space Physics; Space Physics Data Facility. https://doi.org/10.48322/va5q-pw54. Accessed on document.write(currentDateStr);. Note: Proper references, including Copy BibTeX Citation or other formats, should include the "Accessed on date" to identify the version of the resource being cited in a given publication. ResourceID spase://NASA/NumericalData/MMS/2/EnergeticParticleDetector/FEEPS/Burst/Level2/Ion/PT0.3025S Description Fly's Eye Electron Proton Spectrometer (FEEPS) Burst Data. The Energetic Particle Detector (EPD) investigation aboard the four MMS spacecraft consists of two instrument designs, the FEEPS and the EIS (Energetic Ion Spectrometer). A FEEPS consists of six Heads, each composed of two Eyes. Each eye is a particle telescope with a single silicon detector. There are nine electron eyes and three ion eyes per FEEPS. The energy coverage is from 25 keV to 650 keV for electrons and 45 keV to 650 keV for ions. Each eye has sixteen energy channels, the spacing of which can be modified by command. The fields of view and pointing of each eye are designed to provide a broad, instantaneous field of view for the twelve eyes per FEEPS. Metadata Rights CC0-1.0: Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions. The actual data/software may be subject to a different license. View XML | Edit Details Version:2.7.1 NumericalData ResourceID spase://NASA/NumericalData/MMS/2/EnergeticParticleDetector/FEEPS/Burst/Level2/Ion/PT0.3025S NamingAuthority NASA ResourceType NumericalData ResourceHeader ResourceName MMS 2 Electric Particle Detector, Fly's Eye Energetic Particle Sensor (EPD, FEEPS) Ions, Level 2 (L2), Burst Mode, 0.3025 s Data AlternateName MMS2_FEEPS_BRST_L2_ION DOI https://doi.org/10.48322/va5q-pw54 ReleaseDate 2026-06-26 13:24:37Z RevisionHistory RevisionEvent ReleaseDate 2021-04-27 15:38:11Z Note Only known prior ReleaseDate of the metadata RevisionEvent ReleaseDate 2022-08-04 12:34:56.789Z Note Added DOI and PublicationInfo minted by LFB, updated the RepositoryID, updated the SPDF MetadataContact Person to Robert M. Candey, metadata updated to SPASE 2.4.1, reviewed by LFB 20220803 RevisionEvent ReleaseDate 2023-03-04 12:34:56.789Z Note Standardized the ResourceName Format, Set AlternateName equal to the ProductKey, Revised the Acknowledgement, PublicationInfo Authors, and Contact Person list per request of the MMS EPD team, metadata updated to SPASE 2.5.0, reviewed by LFB 20230304 RevisionEvent ReleaseDate 2023-03-28 12:34:56.789Z Note Move Joseph E. Fennell to third in the Author, Acknowledgment, and Contacts lists per request of the MMS EPD/FEEPS team, revised by LFB 20230328 RevisionEvent ReleaseDate 2025-10-02 15:12:08Z Note Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB RevisionEvent ReleaseDate 2025-12-04 13:30:00Z Note Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB RevisionEvent ReleaseDate 2026-06-26 13:24:37Z Note Add 'Z' to RevisionEvent:ReleaseDate(s), PublicationDate, TemporalDescription:TimeSpan:StartDate. ZCB Description Fly's Eye Electron Proton Spectrometer (FEEPS) Burst Data. The Energetic Particle Detector (EPD) investigation aboard the four MMS spacecraft consists of two instrument designs, the FEEPS and the EIS (Energetic Ion Spectrometer). A FEEPS consists of six Heads, each composed of two Eyes. Each eye is a particle telescope with a single silicon detector. There are nine electron eyes and three ion eyes per FEEPS. The energy coverage is from 25 keV to 650 keV for electrons and 45 keV to 650 keV for ions. Each eye has sixteen energy channels, the spacing of which can be modified by command. The fields of view and pointing of each eye are designed to provide a broad, instantaneous field of view for the twelve eyes per FEEPS. Acknowledgement Please acknowledge C.E. Gabrielse, J.B. Blake, J.F. Fennell, I.J. Cohen, D.N. Baker, B.H. Mauk, D.L. Turner, and J.L. Burch for use of these data PublicationInfo Authors Gabrielse, Christine, E.; Blake, J., Bernard; Fennell, Joseph, F.; Cohen, Ian, J.; Baker, Daniel, N.; Mauk, Barry, H.; Turner, Drew, L.; Burch, James, L. PublicationDate 2022-01-01 00:00:00Z PublishedBy Laboratory for Atmospheric and Space Physics; Space Physics Data Facility Contacts Role Person StartDate StopDate Note 1. InstrumentLead spase://SMWG/Person/Christine.E.Gabrielse 2. InstrumentLeadCoInvestigator spase://SMWG/Person/J.Bernard.Blake 3. CoInvestigator spase://SMWG/Person/Joseph.F.Fennell Retired 4. InstrumentLeadCoInvestigator spase://SMWG/Person/Ian.J.Cohen 5. CoInvestigator spase://SMWG/Person/Daniel.N.Baker 6. InstrumentLeadCoInvestigator spase://SMWG/Person/Barry.H.Mauk Retired 7. CoInvestigator spase://SMWG/Person/Drew.L.Turner 8. PrincipalInvestigator spase://SMWG/Person/James.L.Burch 9. HostContact spase://SMWG/Person/MMS_SDC_POC 10. MetadataContact spase://SMWG/Person/Robert.M.Candey 11. MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze InformationURL Name The Magnetospheric Multiscale (MMS) Mission home page at Goddard Space Flight Center (GSFC) URL https://mms.gsfc.nasa.gov/ Description The Magnetospheric Multiscale (MMS) Mission Home Page hosted by the Goddard Space Flight Center (GSFC). InformationURL Name Data Caveats and Current Release Notes at LASP MMS SDC URL https://lasp.colorado.edu/mms/sdc/public/datasets/epd/ Description 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. PriorIDs spase://VSPO/NumericalData/MMS/2/EnergeticParticleDetector/FEEPS/Burst/Level2/Ion/PT0.3025S AccessInformation RepositoryID spase://SMWG/Repository/UCOLO/LASP/MMS_SDC Availability Online AccessRights Open AccessURL Name FTPS from the MMS SDC (not with most browsers) URL ftps://lasp.colorado.edu/mms/sdc/public/data/mms2/feeps/brst/l2/ion/ Description In CDF via ftp from the MMS Science Data Center AccessURL Name HTTPS from the MMS SDC URL https://lasp.colorado.edu/mms/sdc/public/data/mms2/feeps/brst/l2/ion/ Description In CDF via http from the MMS Science Data Center Format CDF Encoding None Acknowledgement Please acknowledge C.E. Gabrielse, J.B. Blake, J.F. Fennell, I.J. Cohen, D.N. Baker, B.H. Mauk, D.L. Turner, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Availability Online AccessRights Open RightsList Rights SchemeURI https://spdx.org/licenses/ RightsIdentifierScheme SPDX RightsIdentifier CC0-1.0 RightsURI https://spdx.org/licenses/CC0-1.0.html RightsName Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products AccessURL Name FTPS from SPDF (not with most browsers) URL ftps://spdf.gsfc.nasa.gov/pub/data/mms/mms2/feeps/brst/l2/ion/ Description In CDF via ftp from SPDF AccessURL Name HTTPS from SPDF URL https://spdf.gsfc.nasa.gov/pub/data/mms/mms2/feeps/brst/l2/ion/ Description In CDF via http from SPDF AccessURL Name CDAWeb URL https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=MMS2_FEEPS_BRST_L2_ION&index=sp_phys ProductKey MMS2_FEEPS_BRST_L2_ION Description Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb Format CDF Encoding None AccessDirectoryTemplate https://cdaweb.gsfc.nasa.gov/pub/data/mms/mms2/feeps/brst/l2/ion/$Y/$m AccessFilenameTemplate mms2_feeps_brst_l2_ion_$Y$m$d$H$M$S_$v.cdf Acknowledgement Please acknowledge C.E. Gabrielse, J.B. Blake, J.F. Fennell, I.J. Cohen, D.N. Baker, B.H. Mauk, D.L. Turner, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF Availability Online AccessRights Open AccessURL Name CDAWeb Programmatic Data Access URL https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/MMS2_FEEPS_BRST_L2_ION/clientLibraryExample/ Style WebService ProductKey MMS2_FEEPS_BRST_L2_ION Description Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS. Format Binary Acknowledgement Please acknowledge C.E. Gabrielse, J.B. Blake, J.F. Fennell, I.J. Cohen, D.N. Baker, B.H. Mauk, D.L. Turner, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. AccessInformation RepositoryID spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Availability Online AccessRights Open RightsList Rights SchemeURI https://spdx.org/licenses/ RightsIdentifierScheme SPDX RightsIdentifier CC0-1.0 RightsURI https://spdx.org/licenses/CC0-1.0.html RightsName Creative Commons Zero v1.0 Universal Note CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products AccessURL Name CDAWeb HAPI Server URL https://cdaweb.gsfc.nasa.gov/hapi Style HAPI ProductKey MMS2_FEEPS_BRST_L2_ION Description Web Service to this product using the HAPI interface Format CSV Acknowledgement Please acknowledge C.E. Gabrielse, J.B. Blake, J.F. Fennell, I.J. Cohen, D.N. Baker, B.H. Mauk, D.L. Turner, and J.L. Burch. Also please acknowledge the data providers and CDAWeb when using these data. ProcessingLevel Calibrated InstrumentIDs spase://SMWG/Instrument/MMS/2/EnergeticParticleDetector/FEEPS spase://SMWG/Instrument/MMS/2/FIELDS/FGM MeasurementType EnergeticParticles MeasurementType MagneticField TemporalDescription TimeSpan StartDate 2015-09-02 16:48:44Z RelativeStopDate -P2M Cadence PT0.3025S ObservedRegion Earth.Magnetosheath ObservedRegion Earth.Magnetosphere ObservedRegion Earth.Magnetosphere.Magnetotail ObservedRegion Earth.Magnetosphere.Main ObservedRegion Earth.Magnetosphere.RadiationBelt ObservedRegion Earth.NearSurface.EquatorialRegion ObservedRegion Earth.NearSurface.Plasmasphere ObservedRegion Heliosphere.NearEarth Parameter #1 Name Epoch Time ParameterKey epoch Description Epoch Time Tags in Terrestrial Time 2000 (TT2000). Time at Sector Center. Cadence PT0.3025S Units ns UnitsConversion 1.0e-9>s RenderingHints DisplayType TimeSeries AxisLabel EPOCH (Timestamp) ValueFormat i10 ScaleType LinearScale ValidMin 1707-09-22T12:12:10.961224195 ValidMax 2000-01-01T11:58:55.816000127 FillValue 2000-01-01T11:58:55.816032768 Support SupportQuantity Temporal Parameter #2 Name Ion Spin Sector Number Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_spinsectnum Description Spin Sector in which the Spacecraft was oriented during Data Acquisition, Level 2, Burst Mode Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel spin sector ValueFormat i10 ScaleType LinearScale ValidMin 0 ValidMax 32767 FillValue -32768 Support SupportQuantity Other Parameter #3 Name Ion Energy Set Time series defined by using: EPOCH ParameterKey ion_energy Description Centroid of Differential Energy Channels associated with each of the 16 FEEPS Ion Channels, Burst Mode, Level 2 Cadence PT0.3025S Units keV UnitsConversion 1.60218e-16>J RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 16 Element Name Element 1 Index 1 Element Name Element 2 Index 2 Element Name Element 3 Index 3 Element Name Element 4 Index 4 Element Name Element 5 Index 5 Element Name Element 6 Index 6 Element Name Element 7 Index 7 Element Name Element 8 Index 8 Element Name Element 9 Index 9 Element Name Element 10 Index 10 Element Name Element 11 Index 11 Element Name Element 12 Index 12 Element Name Element 13 Index 13 Element Name Element 14 Index 14 Element Name Element 15 Index 15 Element Name Element 16 Index 16 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion ParticleQuantity Energy Parameter #4 Name Ion Energy, Lower Bound Set Time series defined by using: EPOCH ParameterKey ion_energy_lower_bound Description Lower Bound of Differential Energy Channels associated with each of the 16 FEEPS Ion Channels, Burst Mode, Level 2 Cadence PT0.3025S Units keV UnitsConversion 1.60218e-16>J RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 16 Element Name Element 1 Index 1 Element Name Element 2 Index 2 Element Name Element 3 Index 3 Element Name Element 4 Index 4 Element Name Element 5 Index 5 Element Name Element 6 Index 6 Element Name Element 7 Index 7 Element Name Element 8 Index 8 Element Name Element 9 Index 9 Element Name Element 10 Index 10 Element Name Element 11 Index 11 Element Name Element 12 Index 12 Element Name Element 13 Index 13 Element Name Element 14 Index 14 Element Name Element 15 Index 15 Element Name Element 16 Index 16 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Minimum ParticleQuantity Energy Parameter #5 Name Ion Energy, Upper Bound Set Time series defined by using: EPOCH ParameterKey ion_energy_upper_bound Description Upper Bound of Differential Energy Channels associated with each of the 16 FEEPS Ion Channels, Burst Mode, Level 2 Cadence PT0.3025S Units keV UnitsConversion 1.60218e-16>J RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 16 Element Name Element 1 Index 1 Element Name Element 2 Index 2 Element Name Element 3 Index 3 Element Name Element 4 Index 4 Element Name Element 5 Index 5 Element Name Element 6 Index 6 Element Name Element 7 Index 7 Element Name Element 8 Index 8 Element Name Element 9 Index 9 Element Name Element 10 Index 10 Element Name Element 11 Index 11 Element Name Element 12 Index 12 Element Name Element 13 Index 13 Element Name Element 14 Index 14 Element Name Element 15 Index 15 Element Name Element 16 Index 16 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Maximum ParticleQuantity Energy Parameter #6 Name Top Ion Count Rate, Sensor ID 6 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_count_rate_sensorid_6 Description Top Side Ion Count Rate, Sensor ID 6, Burst Mode, Level 2 Cadence PT0.3025S Units s^-1 UnitsConversion 1>s^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity CountRate Parameter #7 Name Top Ion Count Rate, Sensor ID 7 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_count_rate_sensorid_7 Description Top Side Ion Count Rate, Sensor ID 7, Burst Mode, Level 2 Cadence PT0.3025S Units s^-1 UnitsConversion 1>s^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity CountRate Parameter #8 Name Top Ion Count Rate, Sensor ID 8 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_count_rate_sensorid_8 Description Top Side Ion Count Rate, Sensor ID 8, Burst Mode, Level 2 Cadence PT0.3025S Units s^-1 UnitsConversion 1>s^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity CountRate Parameter #9 Name Bottom Ion Count Rate, Sensor ID 6 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_count_rate_sensorid_6 Description Bottom Side Ion Count Rate, Sensor ID 6, Burst Mode, Level 2 Cadence PT0.3025S Units s^-1 UnitsConversion 1>s^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity CountRate Parameter #10 Name Bottom Ion Count Rate, Sensor ID 7 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_count_rate_sensorid_7 Description Bottom Side Ion Count Rate, Sensor ID 7, Burst Mode, Level 2 Cadence PT0.3025S Units s^-1 UnitsConversion 1>s^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity CountRate Parameter #11 Name Bottom Ion Count Rate, Sensor ID 8 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_count_rate_sensorid_8 Description Bottom Side Ion Count Rate, Sensor ID 8, Burst Mode, Level 2 Cadence PT0.3025S Units s^-1 UnitsConversion 1>s^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity CountRate Parameter #12 Name Top Ion Intensity, Sensor ID 6 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_intensity_sensorid_6 Description Top Side Ion Intensity, Sensor ID 6, Burst Mode, Level 2 Cadence PT0.3025S Units (cm^2 s sr keV)^-1 UnitsConversion 1.60218e-18>(m^2 s sr J)^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity EnergyFlux Parameter #13 Name Top Ion Intensity, Sensor ID 7 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_intensity_sensorid_7 Description Top Side Ion Intensity, Sensor ID 7, Burst Mode, Level 2 Cadence PT0.3025S Units (cm^2 s sr keV)^-1 UnitsConversion 1.60218e-18>(m^2 s sr J)^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity EnergyFlux Parameter #14 Name Top Ion Intensity, Sensor ID 8 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_intensity_sensorid_8 Description Top Side Ion Intensity, Sensor ID 8, Burst Mode, Level 2 Cadence PT0.3025S Units (cm^2 s sr keV)^-1 UnitsConversion 1.60218e-18>(m^2 s sr J)^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity EnergyFlux Parameter #15 Name Bottom Ion Intensity, Sensor ID 6 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_intensity_sensorid_6 Description Bottom Side Ion Intensity, Sensor ID 6, Burst Mode, Level 2 Cadence PT0.3025S Units (cm^2 s sr keV)^-1 UnitsConversion 1.60218e-18>(m^2 s sr J)^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity EnergyFlux Parameter #16 Name Bottom Ion Intensity, Sensor ID 7 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_intensity_sensorid_7 Description Bottom Side Ion Intensity, Sensor ID 7, Burst Mode, Level 2 Cadence PT0.3025S Units (cm^2 s sr keV)^-1 UnitsConversion 1.60218e-18>(m^2 s sr J)^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity EnergyFlux Parameter #17 Name Bottom Ion Intensity, Sensor ID 8 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_intensity_sensorid_8 Description Bottom Side Ion Intensity, Sensor ID 8, Burst Mode, Level 2 Cadence PT0.3025S Units (cm^2 s sr keV)^-1 UnitsConversion 1.60218e-18>(m^2 s sr J)^-1 RenderingHints DisplayType Spectrogram ValueFormat f20.3 ScaleMin 0.0 ScaleMax 1000.0 Structure Size 16 Element Name Element 1 Index 1 RenderingHints AxisLabel 57.9000 Element Name Element 2 Index 2 RenderingHints AxisLabel 76.8000 Element Name Element 3 Index 3 RenderingHints AxisLabel 95.4000 Element Name Element 4 Index 4 RenderingHints AxisLabel 114.100 Element Name Element 5 Index 5 RenderingHints AxisLabel 133.000 Element Name Element 6 Index 6 RenderingHints AxisLabel 153.700 Element Name Element 7 Index 7 RenderingHints AxisLabel 177.600 Element Name Element 8 Index 8 RenderingHints AxisLabel 205.100 Element Name Element 9 Index 9 RenderingHints AxisLabel 236.700 Element Name Element 10 Index 10 RenderingHints AxisLabel 273.200 Element Name Element 11 Index 11 RenderingHints AxisLabel 315.400 Element Name Element 12 Index 12 RenderingHints AxisLabel 363.800 Element Name Element 13 Index 13 RenderingHints AxisLabel 419.700 Element Name Element 14 Index 14 RenderingHints AxisLabel 484.200 Element Name Element 15 Index 15 RenderingHints AxisLabel 558.600 Element Name Element 16 Index 16 RenderingHints AxisLabel 609.900 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Particle ParticleType Ion Qualifier Differential ParticleQuantity EnergyFlux Parameter #18 Name Top Ion Sector Mask, Sensor ID 6 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_sector_mask_sensorid_6 Description Top Ion Sector Mask, Sensor ID 6, Bad Sector Flag Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel BAD SECTOR FLAG Top Sens6 ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #19 Name Top Ion Sector Mask, Sensor ID 7 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_sector_mask_sensorid_7 Description Top Ion Sector Mask, Sensor ID 7, Bad Sector Flag Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel BAD SECTOR FLAG Top Sens7 ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #20 Name Top Ion Sector Mask, Sensor ID 8 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_top_ion_sector_mask_sensorid_8 Description Top Ion Sector Mask, Sensor ID 8, Bad Sector Flag Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel BAD SECTOR FLAG Top Sens8 ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #21 Name Bottom Ion Sector Mask, Sensor ID 6 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_sector_mask_sensorid_6 Description Bottom Ion Sector Mask, Sensor ID 6, Bad Sector Flag Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel BAD SECTOR FLAG Bottom Sens6 ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #22 Name Bottom Ion Sector Mask, Sensor ID 7 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_sector_mask_sensorid_7 Description Bottom Ion Sector Mask, Sensor ID 7, Bad Sector Flag Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel BAD SECTOR FLAG Bottom Sens7 ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #23 Name Bottom Ion Sector Mask, Sensor ID 8 Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_bottom_ion_sector_mask_sensorid_8 Description Bottom Ion Sector Mask, Sensor ID 8, Bad Sector Flag Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel BAD SECTOR FLAG Bottom Sens8 ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #24 Name Spacecraft Spin Number Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_spin Description Number of Spacecraft Spin Rotations Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel Spacecraft rotations ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #25 Name Ion Integration Sectors Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_integration_sectors Description Ion Integration Sectors, Level 2, Burst Mode Cadence PT0.3025S RenderingHints DisplayType TimeSeries AxisLabel integration sectors ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #26 Name Ion Spin Duration Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_spin_duration Description Ion Spin Duration, Level 2, Burst Mode Cadence PT0.3025S Units s UnitsConversion 1>s RenderingHints DisplayType TimeSeries AxisLabel SPIN_DURATION ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Other Parameter #27 Name Magnetic Field Vector (DBCS) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_bfield Description Magnetic Field Vector in DBCS Coordinates Cadence PT0.3025S Units nT UnitsConversion 1.0e-9>T CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 3 Element Name Element 1 Index 1 Element Name Element 2 Index 2 Element Name Element 3 Index 3 ValidMin -2.14748e+09 ValidMax 3.40282e+38 FillValue 4.59177e-41 Field Qualifier Vector FieldQuantity Magnetic Parameter #28 Name Ion Pitch Angles Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_pitch_angle Description Ion Pitch Angles, Burst Mode, Level 2 Cadence PT0.3025S Units degree UnitsConversion 0.0174532925>rad RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 6 Element Name TOP_6 Index 1 Element Name TOP_7 Index 2 Element Name TOP_8 Index 3 Element Name BOTTOM_6 Index 4 Element Name BOTTOM_7 Index 5 Element Name BOTTOM_8 Index 6 ValidMin -180.0 ValidMax 180.0 FillValue 4.59177e-41 Support Qualifier DirectionAngle.PolarAngle SupportQuantity Other Parameter #29 Name Spacecraft Position (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_scpos_ec_gse Description Spacecraft Position in GSE Coordinates Cadence PT0.3025S Units km UnitsConversion 1.0e3>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier Vector SupportQuantity Positional Parameter #30 Name Spacecraft Position, Z-component (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_scz_vec_gse Description Spacecraft Z-Axis Unit Vector in GSE Coordinates Cadence PT0.3025S CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier Component.K SupportQuantity Positional Parameter #31 Name Spacecraft Position, Y-component (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_scy_vec_gse Description Spacecraft Y-Axis Unit Vector in GSE Coordinates Cadence PT0.3025S CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier Component.J SupportQuantity Positional Parameter #32 Name Spacecraft Position, X-component (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_scx_vec_gse Description Spacecraft X-Axis Unit Vector in GSE Coordinates Cadence PT0.3025S CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier Component.I SupportQuantity Positional Parameter #33 Name Lunar Position (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_moon_position_gse Description Position of the Moon in GSE Coordinates Cadence PT0.3025S Units km UnitsConversion 1.0e3>m CoordinateSystem CoordinateRepresentation Cartesian CoordinateSystemName GSE RenderingHints DisplayType TimeSeries ValueFormat f20.3 ScaleType LinearScale Structure Size 3 Element Name X Index 1 Element Name Y Index 2 Element Name Z Index 3 ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier Vector SupportQuantity Positional Parameter #34 Name Spacecraft Position, Radius Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_radius Description Spacecraft Radial Distance in Earth Radii (Re) Cadence PT0.3025S Units Re UnitsConversion 6371200>m RenderingHints DisplayType TimeSeries AxisLabel radial distance ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier Magnitude SupportQuantity Positional Parameter #35 Name Spacecraft Position, Latitude (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_lat_gse Description Spacecraft Latitude in GSE Coordinates Cadence PT0.3025S Units degree UnitsConversion 0.0174532925>rad CoordinateSystem CoordinateRepresentation Spherical CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel latitude ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier DirectionAngle.ElevationAngle SupportQuantity Positional Parameter #36 Name Spacecraft Position, Longitude (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_lon_gse Description Spacecraft Longitude in GSE Coordinates Cadence PT0.3025S Units degree UnitsConversion 0.0174532925>rad CoordinateSystem CoordinateRepresentation Spherical CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel longitude ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier DirectionAngle.AzimuthAngle SupportQuantity Positional Parameter #37 Name Spacecraft Position, L-Shell Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_l_shell Description Spacecraft L Shell in Earth Radii (Re) determined by using GSM Latitude Cadence PT0.3025S Units Re UnitsConversion 6371200>m CoordinateSystem CoordinateRepresentation Spherical CoordinateSystemName GSM RenderingHints DisplayType TimeSeries AxisLabel dipole L shell ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support SupportQuantity Positional Parameter #38 Name Spacecraft Position, Latitude (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_lat_gsm Description Spacecraft Latitude in GSE Coordinates Cadence PT0.3025S Units degree UnitsConversion 0.0174532925>rad CoordinateSystem CoordinateRepresentation Spherical CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel latitude ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier DirectionAngle.ElevationAngle SupportQuantity Positional Parameter #39 Name Spacecraft Position, Longitude (GSE) Set Time series defined by using: EPOCH ParameterKey mms2_epd_feeps_ion_lon_gsm Description Spacecraft Longitude in GSE Coordinates Cadence PT0.3025S Units degree UnitsConversion 0.0174532925>rad CoordinateSystem CoordinateRepresentation Spherical CoordinateSystemName GSE RenderingHints DisplayType TimeSeries AxisLabel longitude ValueFormat f20.3 ScaleType LinearScale ValidMin -9.22337e+18 ValidMax 1.79769e+308 FillValue -1.0e+31 Support Qualifier DirectionAngle.AzimuthAngle SupportQuantity Positional Contact SPDF: NASA-SPDF Feedback/Support Responsible NASA Official: Lan Jian Site Editor: Rita Johnson SPDF ROR ID SPDF re3data ID About NASA Accessibility FOIA No FEAR Act Privacy Policy Vulnerability Disclosure Policy Last Updated: 2026-06-26