Skip to main content
U.S. flag

An official website of the United States government

STEREO-A IMPACT HET Level 1 Data

Published by NASA Space Physics Data Facility (SPDF) Coordinated Data Analysis Web (CDAWeb) Data Services | National Aeronautics and Space Administration | Catalog Last Checked: June 23, 2026 at 09:21 PM | Dataset Last Updated: June 22, 2026
STEREO-A In-Situ Measurements of Particles and CME Transients (IMPACT) High Energy Telescopes (HET) Level 1 1-minute data include electron fluxes in (cm^2 s sr MeV)^-1 measured in 3 energy ranges (0.7-1.4, 1.4-2.8 and 2.8-4.0 MeV) and proton fluxes in (cm^2 s sr MeV)^-1 measured in 11 energy ranges (13.6-15.1, 15.0-17.1, 17.0-19.3, 20.8-23.8, 23.8-26.4, 26.3-29.7, 29.6-33.4, 33.4-35.8, 35.6-40.5, 40-60, and 60-100 MeV).

Resources

4 resources available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov