Characterising sediment thickness beneath a Greenlandic outlet glacier using distributed acoustic sensing: preliminary observations and progress towards an efficient machine learning approach
Sign Up to like & getrecommendations! Published in 2023 at "Annals of Glaciology"
DOI: 10.1017/aog.2023.15
Abstract: Distributed Acoustic Sensing (DAS) is increasingly recognised as a valuable tool for glaciological seismic applications, although analysing the large data volumes generated in acquisitions poses computational challenges. We show the potential of active-source DAS to… read more here.
Keywords: beneath; outlet glacier; acoustic sensing; machine learning ... See more keywords
Terminus thinning drives recent acceleration of a Greenlandic lake-terminating outlet glacier
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Glaciology"
DOI: 10.1017/jog.2024.30
Abstract: Abstract Ice-contact proglacial lakes affect ice dynamics and the transition of glacier termini from land- to lake-terminating has been shown to cause ice flow acceleration. In recent decades, the number and size of Greenlandic ice-marginal… read more here.
Keywords: lake terminating; ice; acceleration; outlet glacier ... See more keywords