1. Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Bremerhaven Germany
2. Department of Geosciences University of Bremen Bremen Germany
3. MARUM—Center for Marine Environmental Sciences Bremen Germany
4. Institut für Experimentelle und Angewandte Physik Christian‐Albrechts‐Universität zu Kiel Kiel Germany
5. Department of Geology—Quaternary Sciences Lund University Lund Sweden
6. GFZ German Research Centre for Geosciences Section 2.3 Helmholtz Centre Potsdam Potsdam Germany