In situ SEP time profiles by Wind/3DP (omni) or SOHO/ERNE (sun) in green, STEREO-A/LET (omni) or HET (sun) in red, and JUICE/RADEM (anti-sun) in magenta for four different proton energies: (i) ∼6.9 MeV, (ii) ∼13.3, (iii) ∼21.6 MeV, and (iv) ∼31.2 MeV. The value of JUICE I_corr was estimated applying a radial scaling in the fluxes to STEREO-A location. The orange dashed line in the four panels indicates the flare peak time, while the various shadings mark the magnetic ejecta present at the location of STEREO-A, discussed in Sect. 5.1.2, and the gray hatched area the isotropic period, discussed in Sect. 5.2. Further details are given in the main text.