Glacial hydraulic tremor on Rhonegletscher, Switzerland

• Published in: Journal of Glaciology
• Main Authors: Elisabeth Clyne, Richard B. Alley, Margot Vore, Dominik Gräff, Sridhar Anandakrishnan, Fabian Walter, Amandine Sergeant
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press 2023
• Subjects: Glacier hydrology; mountain glaciers; seismicity; seismics; Environmental sciences; GE1-350; Meteorology. Climatology; QC851-999; Taku; Journal of Glaciology
• Online Access: https://doi.org/10.1017/jog.2022.69; https://doaj.org/article/7c304b9edac741b7af9b49e8364beb50

Glacial hydraulic tremor (GHT) can be monitored to observe changes in location and distribution of water flow beneath glacial ice, allowing the spatiotemporal evolution of subglacial hydrology to be studied continuously and remotely. We use frequency-dependent polarization analysis (FDPA) to classif...