2.3.2 spase://NASA/NumericalData/ISS/AMS-02/P27D ISS Alpha Magnetic Spectrometer-02 (AMS-02) Particle Fluxes and Flux Ratios, Bartel Rotation Averages, Modified Data 0 (M0), 27 Day Data 2021-04-27T15:38:11Z Alpha Magnetic Spectrometer (AMS-02) Proton Flux (p), Helium Flux (He), p/He Flux Ratio, Electron Flux (e-), Positron Flux (e+) and e+/e- Flux Ratio at Bartels Rotation Time Resolution V. Bindi, Please acknowledge the Principal Investigators and CDAWeb when using these Data. spase://SMWG/Person/Veronica.Bindi PrincipalInvestigator spase://SMWG/Person/Robert.E.McGuire MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact ISS AMS-02 Instrument Overview https://www.nasa.gov/mission_pages/station/research/experiments/742.html NASA Web Page for the Alpha Mass Spectrometer-02 (AMS-02) onboard the International Space Station spase://VSPO/NumericalData/ISS/AMS-02/P27D spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/international_space_station_iss/ams-02/27day_averages/ Access to Data in CDF Format via ftp from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/international_space_station_iss/ams-02/27day_averages/ Access to Data in CDF Format via http from SPDF CDAWeb https://cdaweb.gsfc.nasa.gov/index.html/ ISS_27DAY-AVERAGES_AMS-02 Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb CDF None V. Bindi, Please acknowledge the Principal Investigators and CDAWeb when using these Data. . 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 ISS_27DAY-AVERAGES_AMS-02 Web Service to this product using the HAPI interface. CSV V. Bindi, Please acknowledge the Principal Investigators and CDAWeb when using these Data. . Please acknowledge the Data Providers and CDAWeb when using these Data. Calibrated spase://SMWG/Instrument/ISS/AMS-02 EnergeticParticles 2011-05-20T00:00:00.000 2017-04-18T23:59:59.999 P27D Earth.NearSurface.Ionosphere.FRegion Earth.NearSurface.Thermosphere Epoch, Default Time Epoch Epoch, Default Time This parameter exhibits an increasing monotonic progression. P27D ns 1.0e-9>s Epoch LinearScale 2011-05-19T00:00:00.000000000 2025-01-01T00:00:01.999000000 9999-12-31T23:59:59.999999999 Temporal Bartels Rotation Time series defined by using: EPOCH BR Bartels Rotation Number P27D BR I8 LinearScale 2426 2611 4294967295 Other Proton Kinetic Energy per Nucleon, Bin Low BinProLow Proton Kinetic Energy per Nucleon, Left Edge of Bin P27D GeV/n 1.602176565e-10>J/n Kinetic Energy E12.2 LogScale 45 0.43 59.4 -1.0e+31 Proton Minimum Energy 1 Proton Kinetic Energy per Nucleon, Bin High BinProHigh Proton Kinetic Energy per Nucleon, Right Edge of Bin P27D GeV/n 1.602176565e-10>J/n Kinetic Energy E12.2 LogScale 45 0.43 59.4 -1.0e+31 Proton Maximum Energy 1 Proton Differential Flux Time series defined by using: EPOCH ProFlux Proton Differential Flux, in 45 Bins 0.433 GeV/n to 59.37 GeV/n P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Spectrogram Proton Flux (dJ/dE) E12.2 LogScale 45 Element 1 1 0.430000 Element 2 2 0.550000 Element 3 3 0.690000 Element 4 4 0.840000 Element 5 5 1.01000 Element 6 6 1.20000 Element 7 7 1.41000 Element 8 8 1.64000 Element 9 9 1.89000 Element 10 10 2.18000 Element 11 11 2.48000 Element 12 12 2.82000 Element 13 13 3.19000 Element 14 14 3.59000 Element 15 15 4.03000 Element 16 16 4.51000 Element 17 17 5.04000 Element 18 18 5.60000 Element 19 19 6.21000 Element 20 20 6.88000 Element 21 21 7.59000 Element 22 22 8.37000 Element 23 23 9.21000 Element 24 24 10.1000 Element 25 25 11.1000 Element 26 26 12.1000 Element 27 27 13.2000 Element 28 28 14.4000 Element 29 29 15.7000 Element 30 30 17.1000 Element 31 31 18.6000 Element 32 32 20.2000 Element 33 33 21.9000 Element 34 34 23.8000 Element 35 35 25.8000 Element 36 36 27.9000 Element 37 37 30.2000 Element 38 38 32.6000 Element 39 39 35.2000 Element 40 40 38.0000 Element 41 41 41.0000 Element 42 42 44.2000 Element 43 43 47.6000 Element 44 44 51.3000 Element 45 45 55.2000 0.0 10000.0 -1.0e+31 Proton Differential NumberFlux 1 Proton Differential Flux Total Error Time series defined by using: EPOCH ProFlux_TotErr Proton Differential Flux Total Error: Statistical and Systematic added in Quadrature P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Total Error E12.2 LogScale 45 0.0 10000.0 -1.0e+31 Proton Differential Uncertainty NumberFlux 1 Proton Differential Flux Statistical Error Time series defined by using: EPOCH ProFlux_StatErr Proton Differential Flux Statistical Error P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Statistical Error E12.2 LogScale 45 0.0 10000.0 -1.0e+31 Proton Differential Uncertainty NumberFlux 1 Proton Differential Flux Time-dependent Error Time series defined by using: EPOCH ProFlux_TimeErr Proton Differential Flux Time Dependent Error: Trigger and Reconstruction Efficiency Errors added in Quadrature P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Time-dependent Error E12.2 LogScale 45 0.0 10000.0 -1.0e+31 Proton Differential Uncertainty NumberFlux 1 Proton Differential Flux Systematic Error Time series defined by using: EPOCH ProFlux_SystErr Proton Differential Flux Systematic Error: Acceptance, Background Contamination, Geomagnetic Cutoff, Event Selection, Rigidity Resolution, Unfolding, Absolute Rigidity Scale and Time Dependent Errors added in Quadrature P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Systematic Error E12.2 LogScale 45 0.0 10000.0 -1.0e+31 Proton Differential Uncertainty NumberFlux 1 Helium Kinetic Energy per Nucleon, Bin Low BinHeLow Helium Kinetic Energy, Left Edge of Bin P27D GeV/n 1.602176565e-10>J/n Kinetic Energy E12.2 LogScale 40 0.12 29.3 -1.0e+31 Atom Minimum Energy 2 Helium Kinetic Energy per Nucleon, Bin High BinHeHigh Helium Kinetic Energy, Right Edge of Bin P27D GeV/n 1.602176565e-10>J/n Kinetic Energy E12.2 LogScale 40 0.12 29.3 -1.0e+31 Atom Maximum Energy 2 Helium Differential Flux Time series defined by using: EPOCH HeFlux Helium Differential Flux, in 40 Bins 0.404 GeV/n to 29.23 GeV/n P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Spectrogram Helium Flux (dJ/dE) E12.2 LogScale 40 Element 1 1 0.400000 Element 2 2 0.490000 Element 3 3 0.580000 Element 4 4 0.690000 Element 5 5 0.820000 Element 6 6 0.960000 Element 7 7 1.11000 Element 8 8 1.28000 Element 9 9 1.47000 Element 10 10 1.68000 Element 11 11 1.91000 Element 12 12 2.16000 Element 13 13 2.43000 Element 14 14 2.73000 Element 15 15 3.05000 Element 16 16 3.40000 Element 17 17 3.79000 Element 18 18 4.20000 Element 19 19 4.64000 Element 20 20 5.13000 Element 21 21 5.63000 Element 22 22 6.17000 Element 23 23 6.77000 Element 24 24 7.41000 Element 25 25 8.11000 Element 26 26 8.86000 Element 27 27 9.65000 Element 28 28 10.5000 Element 29 29 11.4000 Element 30 30 12.4000 Element 31 31 13.5000 Element 32 32 14.6000 Element 33 33 15.8000 Element 34 34 17.1000 Element 35 35 18.5000 Element 36 36 20.0000 Element 37 37 21.6000 Element 38 38 23.3000 Element 39 39 25.2000 Element 40 40 27.1000 0.0 10000.0 -1.0e+31 Atom Differential NumberFlux 2 Helium Differential Flux Total Error Time series defined by using: EPOCH HeFlux_TotErr Helium Differential Flux Total Error: Statistical and Systematic added in Quadrature P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Total Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Atom Differential Uncertainty NumberFlux 2 Helium Differential Flux Statistical Error Time series defined by using: EPOCH HeFlux_StatErr Helium Differential Flux Statistical Error P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Statistical Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Atom Differential Uncertainty NumberFlux 2 Helium Differential Flux Time Dependent Error Time series defined by using: EPOCH HeFlux_TimeErr Helium Differential Flux Time Dependent Error: Trigger and Reconstruction Efficiency Errors added in Quadrature P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Time-dependent Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Atom Differential Uncertainty NumberFlux 2 Helium Differential Flux Systematic Error Time series defined by using: EPOCH HeFlux_SystErr Helium Differential Flux Systematic Error: Acceptance, Background Contamination, Geomagnetic Cutoff, Event Selection, Rigidity Resolution, Unfolding, Absolute Rigidity Scale and Time Dependent Errors added in Quadrature P27D (m^2 s sr GeV/n)^-1 6.24161e9>(m^2 s sr J/n)^-1 Systematic Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Atom Differential Uncertainty NumberFlux 2 Proton/Helium Rigidity, Bin Low BinProHeLow Proton/Helium Rigidity, Left Edge of Bin P27D GV 1.0e-9>V Rigidity E12.2 LogScale 40 1.0 60.3 -1.0e+31 Proton Atom Minimum Energy 1 2 Proton/Helium Rigidity, Bin High BinProHeHigh Proton/Helium Rigidity, Right Edge of Bin P27D GV 1.0e-9>V Rigidity E12.2 LogScale 40 1.0 60.3 -1.0e+31 Proton Atom Maximum Energy 1 2 Proton/Helium Differential Flux Ratio Time series defined by using: EPOCH ProHeRatio Proton/Helium Differential Flux Ratio, in 40 Bins 1.92 GV to 60.30 GV P27D Spectrogram p/He Differential Flux Ratio E12.2 LogScale 40 Element 1 1 1.92000 Element 2 2 2.15000 Element 3 3 2.40000 Element 4 4 2.67000 Element 5 5 2.97000 Element 6 6 3.29000 Element 7 7 3.64000 Element 8 8 4.02000 Element 9 9 4.43000 Element 10 10 4.88000 Element 11 11 5.37000 Element 12 12 5.90000 Element 13 13 6.47000 Element 14 14 7.09000 Element 15 15 7.76000 Element 16 16 8.48000 Element 17 17 9.26000 Element 18 18 10.1000 Element 19 19 11.0000 Element 20 20 12.0000 Element 21 21 13.0000 Element 22 22 14.1000 Element 23 23 15.3000 Element 24 24 16.6000 Element 25 25 18.0000 Element 26 26 19.5000 Element 27 27 21.1000 Element 28 28 22.8000 Element 29 29 24.7000 Element 30 30 26.7000 Element 31 31 28.8000 Element 32 32 31.1000 Element 33 33 33.5000 Element 34 34 36.1000 Element 35 35 38.9000 Element 36 36 41.9000 Element 37 37 45.1000 Element 38 38 48.5000 Element 39 39 52.2000 Element 40 40 56.1000 0.0 10000.0 -1.0e+31 Proton Atom Differential NumberFlux 1 2 Proton/Helium Ratio Total Error Time series defined by using: EPOCH ProHeRatio_TotErr Proton/Helium Differential Flux Ratio Total Error: Statistical and Systematic added in Quadrature P27D Total Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Proton Atom Differential Uncertainty NumberFlux 1 2 Proton/Helium Ratio Statistical Error Time series defined by using: EPOCH ProHeRatio_StatErr Proton/Helium Differential Flux Ratio Statistical Error: Statistical Errors added in Quadrature P27D Statistical Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Proton Atom Differential Uncertainty NumberFlux 1 2 Proton/Helium Ratio Time Dependent Error Time series defined by using: EPOCH ProHeRatio_TimeErr Proton/Helium Differential Flux Ratio Time Dependent Error: Time Dependent Errors added in Quadrature P27D Time-dependent Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Proton Atom Differential Uncertainty NumberFlux 1 2 Proton/Helium Ratio Systematic Error Time series defined by using: EPOCH ProHeRatio_SystErr Proton/Helium Differential Flux Ratio Systematic Error: Systematic Errors added in Quadrature, with Correlations in Rigidity Resolution, Unfolding, Absolute Rigidity Scale Errors taken into account P27D Systematic Error E12.2 LogScale 40 0.0 10000.0 -1.0e+31 Proton Atom Differential Uncertainty NumberFlux 1 2 Electron/Positron Energy, Bin Low BinElePosLow Electron/Positron (e+/e-) Energy, Left Edge of Bin P27D GeV 1.602176565e-10>J Energy E12.2 LogScale 49 1.01 49.3 -1.0e+31 Electron Minimum Energy Electron/Positron Energy, Bin High BinElePosHigh Electron/Positron (e+/e-) Energy, Right Edge of Bin P27D GeV 1.602176565e-10>J Energy E12.2 LogScale 49 1.01 49.3 -1.0e+31 Electron Maximum Energy Electron Differential Flux Time series defined by using: EPOCH EleFlux Electron Differential Flux, in 49 Bins 1.01 GeV to 49.3 GeV P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Spectrogram Electron Flux (dJ/dE) E12.2 LogScale 49 Element 1 1 1.01000 Element 2 2 1.22000 Element 3 3 1.46000 Element 4 4 1.72000 Element 5 5 2.00000 Element 6 6 2.31000 Element 7 7 2.65000 Element 8 8 3.00000 Element 9 9 3.36000 Element 10 10 3.73000 Element 11 11 4.12000 Element 12 12 4.54000 Element 13 13 5.00000 Element 14 14 5.49000 Element 15 15 6.00000 Element 16 16 6.54000 Element 17 17 7.10000 Element 18 18 7.69000 Element 19 19 8.30000 Element 20 20 8.95000 Element 21 21 9.62000 Element 22 22 10.3000 Element 23 23 11.0000 Element 24 24 11.8000 Element 25 25 12.6000 Element 26 26 13.4000 Element 27 27 14.2000 Element 28 28 15.1000 Element 29 29 16.1000 Element 30 30 17.0000 Element 31 31 18.0000 Element 32 32 19.0000 Element 33 33 20.0000 Element 34 34 21.1000 Element 35 35 22.2000 Element 36 36 23.4000 Element 37 37 24.6000 Element 38 38 25.9000 Element 39 39 27.2000 Element 40 40 28.7000 Element 41 41 30.2000 Element 42 42 31.8000 Element 43 43 33.5000 Element 44 44 35.4000 Element 45 45 37.3000 Element 46 46 39.4000 Element 47 47 41.6000 Element 48 48 44.0000 Element 49 49 46.6000 0.0 10000.0 -1.0e+31 Electron Differential NumberFlux Electron Differential Flux Total Error Time series defined by using: EPOCH EleFlux_TotErr Electron Differential Flux Total Error: Statistical and Systematic added in Quadrature P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Total Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Electron Differential Uncertainty NumberFlux Electron Differential Flux Statistical Error Time series defined by using: EPOCH EleFlux_StatErr Electron Differential Flux Statistical Error P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Statistical Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Electron Differential Uncertainty NumberFlux Electron Differential Flux Systematic Error Time series defined by using: EPOCH EleFlux_SystErr Electron Differential Flux Systematic Error: Acceptance and Background Contamination Errors added in Quadrature P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Systematic Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Electron Differential Uncertainty NumberFlux Positron Differential Flux Time series defined by using: EPOCH PosFlux Positron Differential Flux, in 49 Bins 1.01 GeV to 49.3 GeV P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Spectrogram Positron Flux (dJ/dE) E12.2 LogScale 49 Element 1 1 1.01000 Element 2 2 1.22000 Element 3 3 1.46000 Element 4 4 1.72000 Element 5 5 2.00000 Element 6 6 2.31000 Element 7 7 2.65000 Element 8 8 3.00000 Element 9 9 3.36000 Element 10 10 3.73000 Element 11 11 4.12000 Element 12 12 4.54000 Element 13 13 5.00000 Element 14 14 5.49000 Element 15 15 6.00000 Element 16 16 6.54000 Element 17 17 7.10000 Element 18 18 7.69000 Element 19 19 8.30000 Element 20 20 8.95000 Element 21 21 9.62000 Element 22 22 10.3000 Element 23 23 11.0000 Element 24 24 11.8000 Element 25 25 12.6000 Element 26 26 13.4000 Element 27 27 14.2000 Element 28 28 15.1000 Element 29 29 16.1000 Element 30 30 17.0000 Element 31 31 18.0000 Element 32 32 19.0000 Element 33 33 20.0000 Element 34 34 21.1000 Element 35 35 22.2000 Element 36 36 23.4000 Element 37 37 24.6000 Element 38 38 25.9000 Element 39 39 27.2000 Element 40 40 28.7000 Element 41 41 30.2000 Element 42 42 31.8000 Element 43 43 33.5000 Element 44 44 35.4000 Element 45 45 37.3000 Element 46 46 39.4000 Element 47 47 41.6000 Element 48 48 44.0000 Element 49 49 46.6000 0.0 10000.0 -1.0e+31 Differential NumberFlux Positron Flux Total Error Time series defined by using: EPOCH PosFlux_TotErr Positron Differential Flux Total Error: Statistical and Systematic added in Quadrature P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Total Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Differential Uncertainty NumberFlux Positron Flux Statistical Error Time series defined by using: EPOCH PosFlux_StatErr Positron Differential Flux Statistical Error P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Statistical Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Differential Uncertainty NumberFlux Positron Flux Systematic Error Time series defined by using: EPOCH PosFlux_SystErr Positron Differential Flux Systematic Error: Acceptance and Background Contamination Errors added in Quadrature P27D (m^2 s sr GeV)^-1 6.24161e9>(m^2 s sr J)^-1 Systematic Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Differential Uncertainty NumberFlux Positron/Electron Differential Flux Ratio Time series defined by using: EPOCH PosEleRatio Positron/Electron (e+/e-) Differential Flux Ratio, in 49 Bins 1.01 GeV to 49.3 GeV P27D Spectrogram Differential Flux Ratio (e+/e-) E12.2 LogScale 49 Element 1 1 1.01000 Element 2 2 1.22000 Element 3 3 1.46000 Element 4 4 1.72000 Element 5 5 2.00000 Element 6 6 2.31000 Element 7 7 2.65000 Element 8 8 3.00000 Element 9 9 3.36000 Element 10 10 3.73000 Element 11 11 4.12000 Element 12 12 4.54000 Element 13 13 5.00000 Element 14 14 5.49000 Element 15 15 6.00000 Element 16 16 6.54000 Element 17 17 7.10000 Element 18 18 7.69000 Element 19 19 8.30000 Element 20 20 8.95000 Element 21 21 9.62000 Element 22 22 10.3000 Element 23 23 11.0000 Element 24 24 11.8000 Element 25 25 12.6000 Element 26 26 13.4000 Element 27 27 14.2000 Element 28 28 15.1000 Element 29 29 16.1000 Element 30 30 17.0000 Element 31 31 18.0000 Element 32 32 19.0000 Element 33 33 20.0000 Element 34 34 21.1000 Element 35 35 22.2000 Element 36 36 23.4000 Element 37 37 24.6000 Element 38 38 25.9000 Element 39 39 27.2000 Element 40 40 28.7000 Element 41 41 30.2000 Element 42 42 31.8000 Element 43 43 33.5000 Element 44 44 35.4000 Element 45 45 37.3000 Element 46 46 39.4000 Element 47 47 41.6000 Element 48 48 44.0000 Element 49 49 46.6000 0.0 10000.0 -1.0e+31 Electron Differential NumberFlux Positron/Electron Differential Ratio Total Error Time series defined by using: EPOCH PosEleRatio_TotErr Positron/Electron (e+/e-) Differential Flux Total Error: Statistical and Systematic added in Quadrature P27D Total Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Electron Differential Uncertainty NumberFlux Positron/Electron Differential Ratio Statistical Error Time series defined by using: EPOCH PosEleRatio_StatErr Positron/Electron (e+/e-) Differential Flux Statistical Error P27D Statistical Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Electron Differential Uncertainty NumberFlux Positron/Electron Differential Ratio Systematic Error Time series defined by using: EPOCH PosEleRatio_SystErr Positron/Electron (e+/e-) Differential Flux Systematic Error: Acceptance and Background Contamination Errors added in Quadrature P27D Systematic Error E12.2 LogScale 49 0.0 10000.0 -1.0e+31 Electron Differential Uncertainty NumberFlux