Two-hour averaged Proton and Helium Intensities
Near-real-time observations (last two weeks)
Archive data ordered by Carrington Rotations (GIF/ASCII)
Level-2 EXPORT data
The Export Data
is available from SOHO WWW server at GSFC
of export data
Local storage of
Export CD images
Online ERNE datafinder applet
(requires Java plug-in)
Open Database search
Ubuntu Karmic and Debian: You need to install packages 'sun-java6-bin' and 'sun-java6-plugin'.
Ubuntu Lucid: You need to install package 'icedtea6-plugin'.
If you have problems with installing Java plug-in in Mozilla, you might want to consult
Mozilla plug-in doc
pages, or maybe even
Sun Microsystems Java page
List of solar energetic particle events
Energetic particle events catalog
(from Savonia University)
Animations of anisotropic events measured by SOHO/ERNE
Older animations of "Directional proton intensities in ERNE/HED view cone":
AVI file (7.5 MB)
GIF file (6.9 MB)
Proton and helium intensities
measured by HED during three solar energetic particle events.
LED measurements of particle intensities
Particle events at the Sun
in July 1996.
Solar Energetic Particle Event
on July 9 1996.
Solar Energetic Particle Event Catalogues
HED Proton events
in the energy range 12-100 MeV (including links to corresponding LED proton events)
The data presented here is preliminary and should not be cited.
For more information contact:
Dr. Eino Valtonen
Space Research Laboratory
Department of Physics
FI-20014 Turku University
+358 2 333 5644
+358 2 333 5070