During RV Meteor cruise M111 refraction and wide-angle reflection seismic data were acquired. We present eight seismic record sections (.sgy format) of the hydrophone components from four ocean bottom hydrophones (OBH501, OBH503, OBH505, OBH507) and four ocean bottom seismometers (OBS502, OBS504, OBS506, OBS508) along the NNE-SSW oriented seismic profile DY-05, which is situated in the Ionian Abyssal Plain. The profile stretches over a distance of 131 km and was shot using an airgun array of six G-gun clusters with a total volume of 84 l (5440 cu in) at 210 bar. A total of 946 shots were fired every 60 s (~140 m) with an airgun towed behind the vessel in a depth of 8 m. Data are unprocessed, however, they are corrected for instrument drift along the profile using the symmetry of the direct arrival and the data are time corrected.

Supplement to: Dannowski, Anke; Kopp, Heidrun; Klingelhöfer, Frauke; Klaeschen, Dirk; Gutscher, Marc-Andre; Krabbenhöft, Anne; Dellong, David; Rovere, Marzia; Graindorge, David; Papenberg, Cord; Klaucke, Ingo (2019): Ionian Abyssal Plain: a window into the Tethys oceanic lithosphere. Solid Earth, 10(2), 447-462