Multidisciplinary and Interdisciplinary (M)
Session Sub-category Technology & Techniques(TT)
Session ID M-TT36
Title Cryoseismology: understanding cryospheric processes through the study of the seismic wavefield
Short Title Cryoseismology
Main Convener Name Masahiro Minowa
Affiliation Institute of Low Temperature Science, Hokkaido University
Co-Convener 1 Name Masaki Kanao
Affiliation National Institute of Polar Research
Co-Convener 2 Name Evgeny A. Podolskiy
Affiliation Arctic Research Center, Hokkaido University
Co-Convener 3 Name Manami Hashimoto
Affiliation Association for the Development of Earthquake Prediction
Session Language 
J
Scope 
Glaciers, ice sheets, sea ice, permafrost, and snow patches are rapidly changing at high latitudes and high-altitude areas under the warming world. Many of these processes in the cryosphere cause seismic signals. Analysis of these signals can provide insight into the mechanisms of these processes due to environmental changes and the interactions between the cryosphere, oceans, and solid earth systems. In this session, we welcome submissions of studies based on signal processing with seismic, infrasound and acoustic data related to glaciers, ice sheets, sea ice, permafrost, and snow patches in the cryosphere. This session will provide an opportunity to discuss with a wide range of researchers in various fields of seismology in the cryosphere, including, for example, icequakes caused by glacier and ice sheet flow and iceberg calving, applications of machine learning on processing icequakes, development of new seismic observation methods in the cryosphere, and comparison of crustal deformation and glacial earthquakes.
Presentation Format Oral and Poster presentation
Presentation No Title Presenter
Poster Presentation May 27 PM3
MTT36-P01 Cryoseismology studies for monitoring surface environment in polar regions – A decade progress around the Lützow-Holm Bay region, East Antarctica - Masaki Kanao
MTT36-P02 Sesmic signals induced by snow avalanche flow KOICHI NISHIMURA
MTT36-P03 Antarctic Observation Using Deployable Penetrator Systems. Yasuhiro Nishikawa
MTT36-P04 15 years of the GLISN seismic network in Greenland (2): Achievements Genti Toyokuni
MTT36-P05 Characteristics of seismic waves excited by snow avalanches – in case of Makunosawa in Niigata Prefecture – Issei Doi
MTT36-P06 Preliminary study on event detection by machine learning and seismic activity around East Ongul Island, East Antarctica Manami Hashimoto
MTT36-P07 Tidally modulated ice fracture and calving of Langhovde Glacier in East Antarctica Masahiro Minowa