Figure 18.
Results of the wavelet calculations of the phase difference in wave W82.21 between the ingress and egress cuts from the Rev 85 RS Cancri occultation. The top panel shows two occultation profiles, while the middle panel shows the integrated wave power Eeff(r) between wavenumbers of 2π/(5 km) and 2π/(0.1 km). The bottom panel shows the phase difference δϕ(r) = ϕegress(r) − ϕingress(r) between these two cuts (see text for explanations of the dashed and dotted lines). Note that the average phase difference is computed using only the data where the average Eeff of the two profiles is above 0.9. The average phase difference is near 240°, which is consistent with the offset between the ingress and egress wave profiles noted in figure 16. Figure from Hedman & Nicholson [4].