Essential IP information for three INTEGRAL/SREM SEP events (I9–I11) detected in 2005 January. (a) 20-minute running average of the INTEGRAL/SREM flux timeseries between 2005 DOY 10 and 20 (January 10–20). (b) Hourly-averaged timeseries of the Dst index for the same time interval. The information from ACE/SWEPAM includes hourly averages of the SW proton number density (c), temperature (d), and speed (e), while the information from ACE/MAG includes the hourly-averaged GSE (f) and GSM (g) Bz-components. Notice a data gap in the ACE/SWEPAM measurements from midday January 17 to roughly January 19. The green-shaded areas in (b–g) indicate the time interval between the onset and the peak of the three SEP events.