Downhole distributed acoustic seismic profiling at Skytrain Ice Rise, West Antarctica

• Main Authors: Brisbourne, Alex M., Kendall, Michael, Kufner, Sofia-Katerina, Hudson, Thomas S., Smith, Andrew M.
• Format: Text
• Language: English
• Published: 2021
• Subjects: Antarctic; Skytrain Ice Rise; Weddell; Weddell Sea; West Antarctica; Antarc*; Antarctica; Ice Sheet
• Online Access: https://doi.org/10.5194/tc-2021-1; https://tc.copernicus.org/preprints/tc-2021-1/

Antarctic ice sheet history is imprinted in the structure and fabric of the ice column. At ice rises, the signature of ice flow history is preserved due to the low strain rates inherent at these independent ice flow centres. We present results from a distributed acoustic sensing (DAS) experiment at...