Weigelt, Estella; Geissler, Wolfram H; Jokat, Wilfried (2026): 2D multichannel seismic reflection data of RV POLARSTERN cruise PS115/2, Arctic Ocean, AWI-20180340 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.996147 (DOI registration in progress)