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Federal
OMNI, Combined Solar Wind Plasma Moments and Interplanetary Magnetic Field (IMF) Time-Shifted to the Nose of the Earth's Bow Shock, plus Geomagnetic Indices, 5 min Data
National Aeronautics and Space Administration —
Near-Earth Heliospheric Data, OMNI, Definitive Multispacecraft Interplanetary Parameters Data, 5 min averagedAdditional information for all parameters are available... -
Federal
Voyager 2 Low-Energy Charged Particle (LECP) Background-Corrected Electron Differential Fluxes, Daily Data in CDF Format
National Aeronautics and Space Administration —
This data set contains data from the LECP instrument on the Voyager 2 spacecraft. Each record in a file contains 1-day (24-hour) scan-averaged fluxes and flux... -
Federal
MMS 2 Hot Plasma Composition Analyzer (HPCA) Time of Flight, TOF, Counts, Level 2 (L2), Survey Mode, 0.625 s Data
National Aeronautics and Space Administration —
Hot Plasma Composition Analyzer (HPCA) Time of Flight, TOF, Counts, Level 2, Survey 10 s Data. The MMS HPCA instruments measure the energy and composition of... -
Federal
Wind Energetic Particle Acceleration, Composition and Transport (EPACT) 92s KP Fluxes
National Aeronautics and Space Administration —
This set of key parameter flux data from the Wind EPACT (Energetic Particles: Acceleration, Composition and Transport) telescopes contains fluxes of protons (19-72... -
Federal
OMNI Daily Data Set
National Aeronautics and Space Administration —
Daily averaged, multi-source, near-Earth solar wind magnetic field, plasma and energetic proton flux data, plus AE, AU, AL, Kp, ap, and Dst geomagnetic indices, Polar... -
Federal
BARREL 4F Rate Counter (RCNT) NaI Scintillator Diagnostics, Level 2, 4 s Data
National Aeronautics and Space Administration —
This data product consists of measurements from rate counters. The rate count data are diagnostic fields, have uncalibrated energy ranges, and wrap near or above... -
Federal
CRRES MEA 1-min electron distribution functions
National Aeronautics and Space Administration —
This data set holds 1-min resolution electron distributions from the Medium Electron Sensor/Analyzer (MEA) on the CRRES spacecraft. The data consists of counting... -
Federal
MAVEN SEP Calibrated Ion and Electron Spectra Data Collection (Sensor 1)
National Aeronautics and Space Administration —
Calibrated MAVEN Solar Energetic Particle (SEP) Instrument Sensor 1 ion and electron spectra. The data include total (integrated) and differential (as a function of... -
Federal
MMS 3 Electron Drift Instrument (EDI) Quality 0 Counts, Level 2 (L2), Burst Mode, 7.8125 ms Data
National Aeronautics and Space Administration —
Electron Drift Instrument (EDI) Q0 Burst Survey, Level 2, 0.0078125 s Data (128 samples/s). EDI has two scientific data acquisition modes, called electric field mode... -
Federal
ACE Electron, Proton, and Alpha Monitor (EPAM) Solar Wind Plasma Energetic Particle Fluxes, Key Parameter (K0), 5 min Data
National Aeronautics and Space Administration —
ACE Browse Data are designed for monitoring large-scale Particle and Field Behavior and for selecting interesting Time Periods. The Data are automatically generated... -
Federal
OMNI Hourly Data Set
National Aeronautics and Space Administration —
Hourly averaged, multi-source, near-Earth solar wind magnetic field, plasma and energetic proton flux data, plus AE, AU, AL, Kp, ap, and Dst geomagnetic indices,... -
Federal
STEREO-A PLasma and Supra-Thermal Ion Composition (PLASTIC) He+ Pickup Ion (PUI) Solar Wind Frame Velocity Count Distributions and Proton Plasma Densities and Velocities, Level 3 (L3), 5 min Data
National Aeronautics and Space Administration —
This data set presents STEREO-A PLASTIC PickUp Ion, PUI, He⁺ velocity distributions defined at a 5 min time resolution in the solar wind, SW, frame of reference. The... -
Federal
New Horizons Solar Wind Around Pluto (SWAP) Pick-Up Ions, Validated Summary Data (VS), Daily Data
National Aeronautics and Space Administration —
Solar WInd Pick-Up Ion Plasma Moment Validated Summary (VS) Data from the New Horizons Solar Wind Around Pluto (SWAP) Instrument. Elliott, H.A., D.J. McComas, P.... -
Federal
MMS 4 Hot Plasma Composition Analyzer (HPCA) Moments, Level 2 (L2), Burst Mode, 10 s Data
National Aeronautics and Space Administration —
Hot Plasma Composition Analyzer (HPCA) Moments, Level 2, Burst Survey, 10 s Data. The MMS HPCA instruments measure the energy and composition of magnetospheric... -
Federal
BARREL 3G X-ray Spectrometer (SSPC) Bremsstrahlung X-ray Spectrum Slow Time Resolution, Level 2, 32 s Data
National Aeronautics and Space Administration —
SSPC: 256 channels of slow time resolution, 32 s, Bremsstrahlung X-ray spectra detected with a NaI Scintillator. The nominal energy range covered by the 256 channels... -
Federal
BARREL 4B Rate Counter (RCNT) NaI Scintillator Diagnostics, Level 2, 4 s Data
National Aeronautics and Space Administration —
This data product consists of measurements from rate counters. The rate count data are diagnostic fields, have uncalibrated energy ranges, and wrap near or above... -
Federal
BARREL 3E X-ray Spectrometer (FSPC) Bremsstrahlung X-ray Spectrum Fast Time Resolution, Level 2, 0.05 s Data
National Aeronautics and Space Administration —
FSPC: Six channels of fast time resolution, 50 ms, Bremsstrahlung X-ray spectra detected with a NaI Scintillator. Each channel is separated in its own variable:... -
Federal
Voyager 1 Plasma Spectrometer (PLS) High Resolution Plasma Density, Thermal Speed, and Velocity (RTN) Data in CDF Format
National Aeronautics and Space Administration —
Voyager 1 High-Resolution Plasma Data. The files in this directory contain the Voyager fine resolution plasma data. The plasma parameters are obtained by finding the... -
Federal
PSP Integrated Science Investigation of the Sun, Energetic Particle Instrument-Hi (ISOIS EPI-Hi) Low Energy Telescope 1 (LET1) Rates, Level 2 (L2), 10 s Data
National Aeronautics and Space Administration —
Parker Solar Probe, PSP, Integrated Science Investigation of the Sun, IS☉IS, Energetic Particle Instrument, EPI-Hi, Low Energy Telescope 1, LET1, Rates: The Epoch... -
Federal
Voyager 1 Cosmic Ray Subsystem (CRS) Proton and Helium Energy Fluxes, Level H3 (H3), Daily Data
National Aeronautics and Space Administration —
The joint California Institute of Technology, Caltech, Goddard Space Flight Center, GSFC, Cosmic Ray Subsystem, CRS, experiment on Voyager consists of three types of...