UTU SEP Products

Space Research Laboratory, University of Turku, provides six federated products:

R.128: Very high-energy Solar Energetic Particle environment mission specification: Proton fluence
A calculator to evaluate the cumulative and worst-case event fluences for very high-energy (10-1000 MeV) protons for mission durations between 0.5 and 7 years.
R.129: Very high-energy Solar Energetic Particle environment mission specification: Proton peak flux
A calculator to evaluate the peak flux for very high-energy (330-700 MeV) protons for mission durations between 0.5 and 7 years.
R.130: Solar Energetic Particle event catalogue: High-energy solar proton events
A catalogue of SEP events based on SOHO/ERNE observations of 55–80 MeV protons. Provides information on event start and end times (protons and electrons), peak intensity (high-energy protons and electrons), proton and heavy ion fluence, and information on associated solar flares and CMEs.
R.138: High-energy Solar Energetic Particle environment mission specification: Heavy ion fluence
A calculator to evaluate the cumulative and worst-case fluences for high-energy (13-100 MeV/n) heavy ions for mission durations between 0.5 and 7 years.
R.165: High-energy Solar Energetic Particle environment mission specification: Heavy ion peak flux
A calculator to evaluate the peak fluxes for high-energy (13-100 MeV/n) heavy ions for mission durations between 0.5 and 7 years.
R.166: Very high-energy solar proton event database
A database of very high-energy (>300 MeV) solar proton events observed during solar cycles 22-24. Provides fluence and peak flux spectra for all events, and flux spectra at 5-min resolution for selected well-observed GLEs.

New products R.165 and R.166 have been added on 11 July 2023. See release notes.