SEP events observed by IS⊙IS from 2020 May 21 (DOY 142) to June 3 (DOY 155), near 0.35 AU. Intensities are indicated by the color scale, as a function of kinetic energy per nucleon and time, for protons (from HETA, top panel; LETA, second panel; and EPI-Lo, third panel), helium (from LETA, fourth panel), and electrons (in counts/sec from HETB, bottom panel). The six events are most clearlyseen in the LETA proton spectrogram (second panel).