2.7.1 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/NumericalData/ACE/EPAM/LEFS_LEMS/MFSA/SpacecraftFrame/SpinAveraged/Electron/Fluxes/PT17M NASA NumericalData ACE Electron Proton Alpha Monitor (EPAM) LEFS/LEMS MFSA, Spacecraft Frame, Spin-Averaged Electron Fluxes, 17 min Averages EPAM-MFSA-SpinAvg-Electron-17m https://doi.org/10.48322/tzch-ty48 2025-12-04T13:28:18Z 2020-07-07T21:14:11 Only known prior ReleaseDate of the metadata 2022-08-04T12:34:56.789 Added DOI and PublicationInfo minted by JMW, updated the DataProducer Person to Dennis K. Haggerty, metadata updated to SPASE 2.4.1, reviewed by LFB 20220730 2025-09-30T14:27:12Z 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 2025-12-04T13:28:18Z Added MetadataRightsList. Updated to 2.7.1. ZCB 2008-10-01T00:00:00.000 17-min-averaged electron fluxes from the MF Spectrum Analyzer of the ACE/EPAM instrument. All energies thresholds take into account the incident particle type, shielding, and inactive dead-layer of the solid state detector. All fluxes are background corrected and are in the spacecraft rest frame. Thomas P. Armstrong, Fundamental Technologies LLC Gold, R.E., Roelof, E.C., Krimigis, S., Haggerty, D., Armstrong, T.P., Manweiler, J.W., and J.D. Patterson 2022-01-01T00:00:00 Space Physics Data Facility spase://SMWG/Person/Dennis.K.Haggerty DataProducer spase://SMWG/Person/James.M.Weygand MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact Explanation of EPAM print-groups and CSV file nomenclature. http://data.ftecs.com/VHO/VEPO/ace_epam/explanation-csv-files.html The Explanation HTML page at Fundamental Technologies describes how the numeric data from the ACE EPAM instrument are divided into different print-groups, the nomenclature of the ASCII-based comma-separated variable (CSV) files, and how those files can be accessed. spase://NASA/NumericalData/ACE/EPAM/LEFS_LEMS/MFSA/SpacecraftFrame/SpinAveraged/Electron/Fluxes/PT1H Other spase://NASA/NumericalData/ACE/EPAM/LEFS_LEMS/MFSA/SpacecraftFrame/SpinAveraged/Electron/Fluxes/P1D Other spase://VEPO/NumericalData/ACE/EPAM/MFSA/G94-17M spase://VSPO/NumericalData/ACE/EPAM/LEFS_LEMS/MFSA/SpacecraftFrame/SpinAveraged/Electron/Fluxes/PT17M spase://SMWG/Repository/FTECS Online Open ACE EPAM 17-min-Averaged http://data.ftecs.com/VHO/VEPO/ace_epam/mfsa/PT17M/ Parent directory containing the 17-min-averaged fluxes for the ACE/EPAM instrument for the entire mission. Text ASCII Thomas P. Armstrong, Fundamental Technologies LLC spase://SMWG/Instrument/ACE/EPAM EnergeticParticles 1990-01-01T00:00:00.000 2007-12-31T23:59:59.000 PT17M Heliosphere.NearEarth Time for the record TimeStamp Time for the record given in year, day of year, hour, min, and decimal seconds. The given time represents the beginning of the averaging interval. PT17M 5 Year 1 -9999 Day of year 2 1 366 -999 Hour of day 3 0 23 -99 Minute of hour 4 0 59 -99 Seconds of minute 5 0.00 59.99 -99.99 Temporal LEFS60 MFSA Ch1 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA1-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 41 and 48 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 40.7 47.59 keV LEFS60 MFSA Ch2 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA2-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 48 and 56 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 47.59 56.14 keV LEFS60 MFSA Ch3 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA3-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 56 and 67 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 56.14 66.68 keV LEFS60 MFSA Ch4 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA4-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 67 and 80 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 66.68 79.61 keV LEFS60 MFSA Ch5 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA5-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 80 and 95 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 79.61 95.43 keV LEFS60 MFSA Ch6 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA6-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 95 and 115 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 95.43 114.74 keV LEFS60 MFSA Ch7 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA7-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 115 and 138 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 114.74 138.2 keV LEFS60 MFSA Ch8 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA8-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 138 and 167 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 138.2 166.8 keV LEFS60 MFSA Ch9 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA9-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 167 and 201 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 166.8 201.48 keV LEFS60 MFSA Ch10 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA10-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 201 and 244 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 201.48 243.52 keV LEFS60 MFSA Ch11 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA11-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 244 and 295 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 243.52 294.51 keV LEFS60 MFSA Ch12 17-min-Averaged Spin-Averaged Electrons LEFS60-MFSA12-E-17m 17-min and spin-averaged LEFS60 electron fluxes between 295 and 356 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 294.51 356.36 keV LEFS150 MFSA Ch1 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA1-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 41 and 48 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 40.7 47.59 keV LEFS150 MFSA Ch2 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA2-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 48 and 56 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 47.59 56.14 keV LEFS150 MFSA Ch3 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA3-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 56 and 67 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 56.14 66.68 keV LEFS150 MFSA Ch4 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA4-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 67 and 80 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 66.68 79.61 keV LEFS150 MFSA Ch5 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA5-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 80 and 95 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 79.61 95.43 keV LEFS150 MFSA Ch6 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA6-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 95 and 115 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 95.43 114.74 keV LEFS150 MFSA Ch7 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA7-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 115 and 138 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 114.74 138.2 keV LEFS150 MFSA Ch8 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA8-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 138 and 167 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 138.2 166.8 keV LEFS150 MFSA Ch9 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA9-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 167 and 201 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 166.8 201.48 keV LEFS150 MFSA Ch10 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA10-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 201 and 244 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 201.48 243.52 keV LEFS150 MFSA Ch11 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA11-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 244 and 295 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 243.52 294.51 keV LEFS150 MFSA Ch12 17-min-Averaged Spin-Averaged Electrons LEFS150-MFSA12-E-17m 17-min and spin-averaged LEFS150 electron fluxes between 295 and 356 keV Geometric Factor = 0.397 cm^2-sr PT17M count/sec-strad-cm^2-keV 0.0 1.00E+06 null Electron Average NumberFlux 294.51 356.36 keV