Azimuthal seismic anisotropy within a tidewater glacier tongue revealed with array cross-correlation

• Main Authors: Gajek, W., Olszewski, M., Walter, F.
• Format: Conference Object
• Language: English
• Published: 2023
• Subjects: Hornsund; Svalbard; glacier; Tidewater
• Online Access: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5021609

Near-terminus areas of glaciers generate a rich spectrum of complex seismicity. Both ballistic and scattered coda waves of seismic events (e.g. surface and basal icequakes, iceberg detachment) carry information about elastic wave propagation within the glacier and, therefore, the mechanical properti...