Natural and anthropogenic sources of seismic, hydroacoustic, and infrasonic waves: Waveforms and spectral characteristics (and their applicability for sensor …

M Schwardt, C Pilger, P Gaebler, P Hupe… - Surveys in …, 2022 - Springer
The record of seismic, hydroacoustic, and infrasonic waves is essential to detect, identify,
and localize sources of both natural and anthropogenic origin. To guarantee traceability and …

UAV-based photogrammetry and LiDAR for the characterization of ice morphology evolution

T Li, B Zhang, W Xiao, X Cheng, Z Li… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
Ice doline is a particular kind of ice morphology, usually scattered on ice streams which are
mostly far from the existing research bases. For this reason, glaciologists rarely have …

Array processing in cryoseismology: a comparison to network-based approaches at an Antarctic ice stream

TS Hudson, AM Brisbourne, SK Kufner… - The …, 2023 - tc.copernicus.org
Seismicity at glaciers, ice sheets, and ice shelves provides observational constraint on a
number of glaciological processes. Detecting and locating this seismicity, specifically …

Modelled frontal ablation and velocities at Kronebreen, Svalbard, are sensitive to the choice of submarine melt rate scenario

FA Holmes, E van Dongen, N Kirchner - Journal of Glaciology, 2024 - cambridge.org
Both submarine melt and calving are important for the overall mass balance of marine-
terminating glaciers, but uncertainty is rife with regards to the magnitude of the processes …

[HTML][HTML] Glacial earthquake-generating iceberg calving in a narwhal summering ground: The loudest underwater sound in the Arctic?

EA Podolskiy, Y Murai, N Kanna… - The Journal of the …, 2022 - pubs.aip.org
Measurements of underwater sound are still scarce in the rapidly changing Arctic. Tele-
seismically detectable glacial earthquakes caused by iceberg calving have been known for …

Evaluation of structure-from-motion for analysis of small-scale glacier dynamics

P Lewińska, O Głowacki, M Moskalik, WAP Smith - Measurement, 2021 - Elsevier
Measurement of the geometry of marine-terminating glaciers is challenging due to the lack
of stable ground areas in close proximity to the glacier. This precludes the use of fixed …

Enhancing seismic calving event identification in Svalbard through empirical matched field processing and machine learning

A Köhler, EB Myklebust… - Geophysical Journal …, 2022 - academic.oup.com
Seismic signals generated by iceberg calving can be used to monitor ice loss at tidewater
glaciers with high temporal resolution and independent of visibility. We combine the …

Quantifying iceberg calving fluxes with underwater noise

O Glowacki, GB Deane - The Cryosphere, 2020 - tc.copernicus.org
Accurate estimates of calving fluxes are essential in understanding small-scale glacier
dynamics and quantifying the contribution of marine-terminating glaciers to both eustatic sea …

Soundscape of a narwhal summering ground in a glacier fjord (Inglefield Bredning, Greenland)

EA Podolskiy, S Sugiyama - Journal of Geophysical Research …, 2020 - Wiley Online Library
Narwhal acoustic phonation is embedded in the icy cacophony of one of the noisiest
soundscapes in the ocean. The high susceptibility of the narwhal to climate change …

[HTML][HTML] Calving event size measurements and statistics of Eqip Sermia, Greenland, from terrestrial radar interferometry

A Walter, MP Lüthi, A Vieli - The Cryosphere, 2020 - tc.copernicus.org
Calving is a crucial process for the recently observed dynamic mass loss changes of the
Greenland ice sheet. Despite its importance for global sea level change, major limitations in …