2.3.0 spase://NOAA/NumericalData/POES/12/SEM/MEPED/KeyParameter/PT1M NOAA 12 Space Environment Monitor-1 (SEM-1) Medium Energy Proton and Electron Detector (MEPED) Re-processed Particle Count Rates, Fluxes, and Model Fields, 1 min Data 2021-04-27T17:52:57Z TIROS/NOAA SEM MEPED Reprocessed Data Archive. This is the Reprocessed Version of the Medium Energy Proton Electron Detector, MEPED, Data Archive from the TIROS/NOAA Spacecraft. The raw Data from the NOAA Archive have been processed to 1 min Resolution. Magnetic Field Parameters including Geocentric Solar Magnetospheric, GSM, Bx, By, Bz, B/Bmin, and L Shell Values are derived by using four Magnetic Field Models: * International Geomagnetic Reference Field, IGRF, * Tsyganenko 1989, T89, * Tsyganenko 1996, T96, and * Tsyganenko 2001, T01. The T89, T96, and T01 Magnetic Field Models have been driven with Solar Wind Input Parameters and Geomagnetic Indices obtained from the OMNI-2 Data Set. Detector Counts, Omnidirectional and Perpendicular Electron and Proton Fluxes are archived. Processing was done by: S.F. Fung, L.C. Tan, and X. Shao, Space Physics Data Facility, Goddard Space Flight Center, NASA, Greenbelt, MD 20771, USA, e-mail: Shing.F.Fung@nasa.gov. S.F. Fung, Please acknowledge NOAA/NGDC for providing the raw Data. spase://SMWG/Person/Donald.J.Williams PrincipalInvestigator spase://SMWG/Person/Shing.F.Fung GeneralContact spase://SMWG/Person/Robert.E.McGuire MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact NOAA/POES MEPED Data Reprocessing Documentation https://cdaweb.gsfc.nasa.gov/NOAA_POES_MEPED_GSFC_Data_Reprocessing.doc NOAA/POES MEPED Data Documentation: NOAA-5 to NOAA-14 Data Reprocessed at GSFC/SPDF, authored by Tan, L.C., Fung, S.F., and X. Shao, internal White Paper hosted by the CDAWeb at Goddard Space Flight Center, GSFC. Polar Orbiting Environmental Satellites, POES, Web Page hosted by the NCEI at NOAA https://www.ngdc.noaa.gov/stp/satellite/poes/ Polar Orbiting Environmental Satellites, POES, Web Page hosted by the National Center for Environmental Information, NCEI, at the National Oceanic and Atmospheric Administration, NOAA spase://NOAA/NumericalData/POES/12/SEM/MEPED/PT60S spase://VSPO/NumericalData/P_NOAA12_HDR_SEM_MEPED spase://VSPO/NumericalData/NOAA/12/SEM/PT60S spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/noaa/noaa12/ Access to Data in CDF Format via ftp from SPDF HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/noaa/noaa12/ Access to Data in CDF Format via http from SPDF CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=NOAA12_MEPED1MIN_SEM&index=sp_phys NOAA12_MEPED1MIN_SEM Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb CDF None S.F. Fung, Please acknowledge NOAA/NGDC for providing the raw 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 NOAA12_MEPED1MIN_SEM Web Service to this product using the HAPI interface. CSV S.F. Fung, Please acknowledge NOAA/NGDC for providing the raw Data. Please acknowledge the Data Providers and CDAWeb when using these Data. Calibrated spase://SMWG/Instrument/NOAA/12/SEM EnergeticParticles Ephemeris InstrumentStatus MagneticField 1991-06-01T00:00:00.000 1999-09-30T23:59:00.000 PT1M Epoch Time Tags Epoch Epoch Time Tags This Parameter exhibits an increasing Monotonic Progression. PT1M Epoch 6.2419658619904e+13 6.3745034619904e+13 02-Nov-1978 00:00:00.000 01-Jan-2020 00:00:00.000 -1.0e+31 Temporal Time PB5 Time Series defined by using: EPOCH Time_PB5 Time in PB5 Format: Year, Day, Milliseconds, Observation Time PT1M Time I6 1978 2020 6 1978 2020 -2147483648 Temporal Day of Year, Fractional Time Series defined by using: EPOCH Doy Day of Year, DOY, Fractional PT1M TimeSeries DOY F6.2 1.0 400.0 1.0 400.0 -1.0e+31 Temporal Spacecraft Position, Altitude, Geographic Spherical Coordinates Time Series defined by using: EPOCH altitude Spacecraft Position, Altitude, Geographic, GEO, Spherical Coordinates PT1M km 1.0e3>m Spherical GEO TimeSeries Altitude F7.2 100.0 1000.0 100.0 1000.0 -1.0e+31 Scalar Positional Spacecraft Position, Latitude, Geographic Spherical Coordinates Time Series defined by using: EPOCH latitude Spacecraft Position, Latitude, Geographic, GEO, Spherical Coordinates PT1M ° 0.0174532925>rad Spherical GEO TimeSeries Latitude F6.2 -90.0 90.0 -90.0 90.0 -1.0e+31 DirectionAngle.ElevationAngle Scalar Positional Spacecraft Position, Longitude, Geographic Spherical Coordinates Time Series defined by using: EPOCH longitude Spacecraft Position, Longitude, Geographic, GEO, Spherical Coordinates PT1M ° 0.0174532925>rad Spherical GEO TimeSeries Longitude F6.2 0.0 360.0 0.0 360.0 -1.0e+31 DirectionAngle.AzimuthAngle Scalar Positional Spacecraft Position, Magnetic Local Time, Solar Magnetospheric Coordinates Time Series defined by using: EPOCH sm_mlt Spacecraft Position, Magnetic Local Time, Solar Magnetospheric, SM, Spherical Coordinates PT1M ° 0.0174532925>rad Spherical SM TimeSeries SM_MLT F6.2 0.0 360.0 0.0 360.0 -1.0e+31 DirectionAngle.AzimuthAngle Scalar Positional Pitch Angle for MEPED Proton and Electron 0° Telescopes Time Series defined by using: EPOCH pa0 Pitch Angle for MEPED Proton and Electron 0° Telescopes PT1M ° 0.0174532925>rad TimeSeries Pitch0 F8.1 0.0 180.0 0.0 180.0 -1.0e+31 Electron Proton DirectionAngle.PolarAngle Scalar ArrivalDirection 1 1 Pitch Angle for MEPED Proton 81° Telescope Time Series defined by using: EPOCH pa81 Pitch Angle for MEPED Proton 81° Telescope PT1M ° 0.0174532925>rad TimeSeries Pitch81 F8.1 0.0 180.0 0.0 180.0 -1.0e+31 Proton DirectionAngle.PolarAngle Scalar ArrivalDirection 1 Pitch Angle for MEPED Electron 83° Telescope Time Series defined by using: EPOCH pa83 Pitch Angle for MEPED Electron 83° Telescope PT1M ° 0.0174532925>rad TimeSeries Pitch83 F8.1 0.0 180.0 0.0 180.0 -1.0e+31 Electron DirectionAngle.PolarAngle Scalar ArrivalDirection MEPED Detector, Data Quality Flag Time Series defined by using: EPOCH quality MEPED Detector, Data Quality Flag: 0=Good, -1=Bad PT1M TimeSeries QualFlag I2 -1 0 -32768 Scalar InstrumentMode MEPED Count Rates 0° Telescopes Time Series defined by using: EPOCH counts_0dg MEPED Count Rates 0° Telescopes, five Proton and three Electron Energy Bands, counts_0dg PT1M s^-1 TimeSeries E12.4 LogScale 8 30-80kev_prtn(0_dg) 1 80-250kev_prtn(0_dg) 2 250-800kev_prtn(0_dg) 3 800-2500kev_prtn(0_dg) 4 >2500kev_prtn(0_dg) 5 >30kev_elec(0_dg) 6 >100kev_elec(0_dg) 7 >300kev_elec(0_dg) 8 0.0001 1.0e+09 -1.0e+31 Electron Proton Vector CountRate 1 1 MEPED Count Rates, 81° and 83° Telescopes Time Series defined by using: EPOCH counts_90dg MEPED Count Rates, 81° and 83° Telescopes, five Proton and three Electron Energy Bands PT1M s^-1 TimeSeries E12.4 LogScale 8 30-80kev_prtn(81_dg) 1 80-250kev_prtn(81_dg) 2 250-800kev_prtn(81_dg) 3 800-2500kev_prtn(81_dg) 4 >2500kev_prtn(81_dg) 5 >30kev_elec(83_dg) 6 >100kev_elec(83_dg) 7 >300kev_elec(83_dg) 8 0.0001 1.0e+09 -1.0e+31 Electron Proton Vector CountRate 1 1 MEPED Count Rates, Omnidirectional Telescope Time Series defined by using: EPOCH counts_omni MEPED Count Rates, Omnidirectional Telescope, three Proton Energy Bands PT1M s^-1 TimeSeries E12.4 LogScale 3 >16MeV_prtn(Omni) 1 >36MeV_prtn(Omni) 2 >80MeV_prtn(Omni) 3 0.0001 1.0e+09 -1.0e+31 Proton Vector CountRate 1 MEPED calculated Perpendicular Proton Flux Time Series defined by using: EPOCH Jperp_p MEPED calculated Perpendicular Proton Flux, five Energy Bands PT1M (cm^2 s sr)^-1 1.0e4>(m^2 s sr) TimeSeries E12.4 LogScale 5 Jperp_(30-80kev_prtn) 1 Jperp_(80-250kev_prtn) 2 Jperp_(250-800kev_prtn) 3 Jperp_(800-2500kev_prtn) 4 Jperp_(>2500kev_prtn) 5 0.0001 1.0e+10 -1.0e+31 Proton Perpendicular Vector NumberFlux 1 MEPED calculated Perpendicular Electron Flux Time Series defined by using: EPOCH Jperp_e MEPED calculated Perpendicular Electron Flux, three Energy Bands PT1M (cm^2 s sr q^-1)^-1 1.0e4>(m^2 s sr q^-1)^-1 TimeSeries E12.4 LogScale 3 Jperp_(>30kev_elec) 1 Jperp_(>100kev_elec) 2 Jperp_(>300kev_elec) 3 0.0001 1.0e+10 -1.0e+31 Electron Perpendicular Vector NumberFlux MEPED calculated Omnidirectional Proton Flux Time Series defined by using: EPOCH Jomni_p MEPED calculated Omnidirectional Proton Flux, five Energy Bands from the 0° Telescope, the 81° Telescope, and three Omnidirectional Telescopes PT1M (cm^2 s sr)^-1 1.0e4>(m^2 s sr) TimeSeries E12.4 LogScale 8 Jomni (30-80kev_prtn) 1 Jomni (80-250kev_prtn) 2 Jomni (250-800kev_prtn) 3 Jomni (800-2500kev_prtn) 4 Jomni (>2500kev_prtn) 5 Jomni (>16MeV_prtn) 6 Jomni (>36MeV_prtn) 7 Jomni (>80MeV_prtn) 8 0.0001 1.0e+10 -1.0e+31 Proton Vector NumberFlux 1 MEPED calculated Omnidirectional Electron Flux Time Series defined by using: EPOCH Jomni_e MEPED calculated Omnidirectional Electron Flux, three Energy Bands from the 0° Telescope and the 83° Telescopes PT1M (cm^2 s sr q^-1)^-1 1.0e4>(m^2 s sr q^-1)^-1 TimeSeries E12.4 LogScale 3 Jomni (>30kev_elec) 1 Jomni (>100kev_elec) 2 Jomni (>300kev_elec) 3 0.0001 1.0e+10 -1.0e+31 Electron Vector NumberFlux Magnetic Field Vector, Geocentric Solar Magnetospheric Cartesian Coordinates, IGRF Model Time Series defined by using: EPOCH IGRF_gsmB Magnetic Field Vector, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the International Geomagnetic Reference Field, IGRF, Model PT1M nT 1.0e-9>T Cartesian GSM TimeSeries F8.1 3 IGRF_GSM_Bx 1 IGRF_GSM_By 2 IGRF_GSM_Bz 3 -100000.0 100000.0 -1.0e+31 Vector Magnetic Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric Cartesian Coordinates, IGRF Model Time Series defined by using: EPOCH IGRF_B_Bmin Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the International Geomagnetic Reference Field, IGRF, Model PT1M TimeSeries IGRF_B/Bmin F9.2 0.0 1.0e+06 0.0 1.0e+06 -1.0e+31 Magnitude Ratio Scalar Magnetic Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric Cartesian Coordinates, IGRF Model Time Series defined by using: EPOCH IGRF_Lm Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the International Geomagnetic Reference Field, IGRF, Model PT1M TimeSeries IGRF_Lm F8.4 1.0 15.0 1.0 15.0 -1.0e+31 Magnitude Scalar Positional Magnetic Field Vector, Geocentric Solar Magnetospheric Cartesian Coordinates, T89 Model Time Series defined by using: EPOCH T89_gsmB Magnetic Field Vector, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 1989, T89, Model PT1M nT 1.0e-9>T Cartesian GSM TimeSeries F8.1 3 T89_GSM_Bx 1 T89_GSM_By 2 T89_GSM_Bz 3 -100000.0 100000.0 -1.0e+31 Vector Magnetic Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric Cartesian Coordinates, T89 Model Time Series defined by using: EPOCH T89_B_Bmin Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 1989, T89, Model PT1M TimeSeries T89_B/Bmin F9.2 0.0 1.0e+06 0.0 1.0e+06 -1.0e+31 Magnitude Ratio Scalar Magnetic Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric Cartesian Coordinates, T89 Model Time Series defined by using: EPOCH T89_Lm Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 1989, T89, Model PT1M TimeSeries T89_Lm F8.4 1.0 15.0 1.0 15.0 -1.0e+31 Magnitude Scalar Positional Magnetic Field Vector, Geocentric Solar Magnetospheric Cartesian Coordinates, T96 Model Time Series defined by using: EPOCH T96_gsmB Magnetic Field Vector, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 1996, T96, Model PT1M nT 1.0e-9>T Cartesian GSM TimeSeries F8.1 3 T96_GSM_Bx 1 T96_GSM_By 2 T96_GSM_Bz 3 -100000.0 100000.0 -1.0e+31 Vector Magnetic Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric Cartesian Coordinates, T96 Model Time Series defined by using: EPOCH T96_B_Bmin Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 1996, T96, Model PT1M TimeSeries T96_B/Bmin F9.2 0.0 1.0e+06 0.0 1.0e+06 -1.0e+31 Magnitude Ratio Scalar Magnetic Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric Cartesian Coordinates, T96 Model Time Series defined by using: EPOCH T96_Lm Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 1996, T96, Model PT1M TimeSeries T96_Lm F8.4 1.0 15.0 1.0 15.0 -1.0e+31 Magnitude Scalar Positional Magnetic Field Vector, Geocentric Solar Magnetospheric Cartesian Coordinates, T01 Model Time Series defined by using: EPOCH T01_gsmB Magnetic Field Vector, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 2001, T01, Model PT1M nT 1.0e-9>T Cartesian GSM TimeSeries F8.1 3 T01_GSM_Bx 1 T01_GSM_By 2 T01_GSM_Bz 3 -100000.0 100000.0 -1.0e+31 Vector Magnetic Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric Cartesian Coordinates, T01 Model Time Series defined by using: EPOCH T01_B_Bmin Ratio of the Magnetic Field Magnitude divided by the Minimum Magnitude on the Field Line, B/Bmin, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 2001, T01, Model PT1M TimeSeries T01_B/Bmin F9.2 0.0 1.0e+06 0.0 1.0e+06 -1.0e+31 Magnitude Ratio Scalar Magnetic Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric Cartesian Coordinates, T01 Model Time Series defined by using: EPOCH T01_Lm Spacecraft Position, McIlwain L Shell Value, Geocentric Solar Magnetospheric, GSM, Cartesian Coordinates, calculated by using the Tsyganenko 2001, T01, Model PT1M TimeSeries T01_Lm F8.4 1.0 15.0 1.0 15.0 -1.0e+31 Magnitude Scalar Positional