Profiles along a representative ingress ray of the Juno PJ-63 occultation at closest-approach altitude ﹩{h}_{{CA}}﹩ ≈ 1500 km, plotted on a logarithmic distance axis from the spacecraft. (Top left) Altitude above the 1 bar ellipsoidal surface. (Top right) Electron density. (Bottom left) Magnetic field magnitude ﹩{|B|}﹩ (dashed) and the LOS projection ﹩{B}_{\parallel }﹩ (solid). (Bottom right) Cumulative Faraday rotation ﹩{\psi }_{S}﹩ at S band. The shaded band marks the analytical along-path kernel half-width ﹩{\sigma }_{s}﹩ of (41a), centered on the tangent point.