Modeled ion energy distributions comparing the MSB2 (left panels) and MSB3 (right panels) scenarios with a phase space resolution of oMPIC = 50 compared to PICAM measurement data (FOV differential energy flux). Panels a and c display the differential number fluxes calculated using the omnidirectional particle accumulation technique, while panels b and d show the fluxes obtained via the FOV technique. The solid vertical lines represent the sample mean values for each energy bin, with shaded intervals marking the 95% confidence range.