Overview of STA observations corresponding to SIRs and CIRs observed at PSP showing: (a) radial H⁺ velocity, (b) H⁺ density, (c) H⁺ temperature, (d) specific entropy argument, (e) sum of H⁺ plasma and magnetic pressures, (f) magnetic magnitude, and (g) suprathermal ion intensities for energies between 37.5 and 3000 keV. Vertical blue dashed lines illustrate the times of SIR and CIR observations that were also observed by PSP.