Signal-to-noise ratio distributions for part of the cluster sample, derived from the matched-filter output. The red circle indicates the King tidal radius ($r_{\mathrm{t}}^{\text{King}}$) from the Harris catalog, while the dashed blue circle represents the dynamical tidal radius (r_t^dyn) from the globular cluster database. The solid orange arrow points toward the Galactic center, and the dashed light-blue arrow indicates the direction of the cluster’s orbital motion over a short timescale. The black contours correspond to significance levels from 1σ to 3σ, with the outermost 1σ contour shown in bold. S/N distributions for the remaining clusters are shown in Fig. B.2.