Sea ice thickness and elastic properties from the analysis of multimodal guided wave propagation measured with a passive seismic array

• Published in: Journal of Geophysical Research: Oceans
• Main Authors: Moreau, Ludovic, Boué, Pierre, Serripierri, Agathe, Weiss, Jérôme, Hollis, Dan, Pondaven, Ildut, Vial, Benjamin, Garambois, Stéphane, Larose, Éric, Helmstetter, Agnès, Stehly, Laurent, Hillers, Gregor, Gilbert, Olivier
• Other Authors: Department of Geosciences and Geography, Institute of Seismology, Helsinki Institute of Urban and Regional Studies (Urbaria)
• Format: Article in Journal/Newspaper
• Language: English
• Published: American Geophysical Union 2020
• Subjects: 1171 Geosciences; Sea ice monitoring; thickness; mechanical properties; seismic noise; guided waves; array processing; MODES; DISPERSION; Svalbard; Sveagruva; Sea ice
• Online Access: http://hdl.handle.net/10138/316261

Field data are needed for a better understanding of sea ice decline in the context of climate change. The rapid technological and methodological advances of the last decade have led to a reconsideration of seismic methods in this matter. In particular, passive seismology has filled an important gap...