Wind Energetic Particle Acceleration Composition Transport (EPACT) SupraThermal Energetic Particle Telescope (STEP) Differential, Directional Hydrogen Fluxes, 10 min Data

The EPACT Instrument on Wind STEP - SupraThermal Energetic Particle Telescope measures Ion Fluxes of Protons (H) in 0.12.5 MeV Energy Range and He-Fe Nuclei in the ~0.032 MeV/nucleon Energy Ranges in two identical Telescopes, each with a Geometrical Factor of 0.4 cm^2 sr and a rectangular Field of View with an Angular Acceptance of 44° in Azimuth and 17° in Polar Angle.

Data and Resources

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Additional Info

Field Value
Maintainer NASA Space Physics Data Facility
Last Updated May 11, 2026, 17:30 (UTC)
Created April 1, 2025, 14:03 (UTC)
accessLevel public
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harvest_source_title Science Discovery Engine
identifier https://doi.org/10.48322/c7fp-nf79
landingPage https://doi.org/10.48322/c7fp-nf79
license https://www.usa.gov/government-works
modified 2026-05-04T22:15:58Z
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publisher NASA Space Physics Data Facility (SPDF) Data Services
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