ACE SIS Level 2 Data

You might like to try our New ACE Level 2 data server (beta-test)

Solar Energetic Particle, Low Energy Galactic Cosmic Ray,
and Anomalous Cosmic Ray Fluxes

256-second Averages   (Yearly Data Files)

Hourly Averages   (27-day Bartels rotations   DOY/Year)

Daily Averages   (27-day Bartels rotations   DOY/Year)

Bartels Rotation (27-day) Averages   (begin DOY/Year - end DOY/Year)
  Full Data Range   226/1997 - 3/2024

SIS Data Documentation

ACE Level 2 HDF files

ACE Level 2 HDF files via ftp

Last Updated: Sun Feb 25 02:00:07 PST 2024
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