Broadband RFI event, which is only visible in a single spectral dump (31). The left panels show the two polarizations (L and R) of the central feed, and right panels contain offset feed data (X and Y). For improved visualization, data is binned in frequency (32-fold, Δν = 195 kHz), and each spectral dump is divided by the median spectrum. The Milky Way H i emission line appears slightly displaced from its rest frequency owing to the LSR Doppler correction, which was not applied here.