Base difference images of the CME observed with SUVI 195 Å (a–c) and LASCO C2 (d and e). f: GOES 0.5–4 Å and 1–8 Å soft X-ray flux of the C7.7 class solar flare. Central panels: radio dynamic spectra from the event covering a frequency range from 0.5 to 1000 MHz; (g) WIND/WAVES RAD 1 (20–1040 kHz), (h) WIND/WAVES RAD 2 (0.5–16 MHz), (i) I-LOFAR (20–88 MHz), (j) ORFÉES (140–1000 MHz). The I-LOFAR dynamic spectrum shows a type II radio burst with fundamental (F) and harmonic (H) components.