A dataset of direct observations of sea ice drift and waves in ice

Variability in sea ice conditions, combined with strong couplings to the atmosphere and the ocean, lead to a broad range of complex sea ice dynamics. More in-situ measurements are needed to better identify the phenomena and mechanisms that govern sea ice growth, drift, and breakup. To this end, we h...

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Bibliographic Details
Published in:Scientific Data
Main Authors: Rabault, Jean, Müller, Malte, Voermans, Joey, Brazhnikov, Dmitry, Turnbull, Ian, Marchenko, Aleksey, Biuw, Martin, Nose, Takehiko, Waseda, Takuji, Johansson, Malin, Breivik, Øyvind, Sutherland, Graig, Hole, Lars Robert, Johnson, Mark, Jensen, Atle, Gundersen, Olav, Kristoffersen, Yngve, Babanin, Alexander, Tedesco, Paulina Souza, Christensen, Kai Håkon, Kristiansen, Martin, Hope, Gaute, Kodaira, Tsubasa, Martins de Aguiar, Victor Cesar, Taelman, Catherine Cecilia A, Quigley, Cornelius Patrick, Filchuk, Kirill, Mahoney, Andrew R.
Format: Article in Journal/Newspaper
Language:English
Published: 2023
Subjects:
Antarctic
Arctic
Antarc*
Sea ice
Online Access:http://hdl.handle.net/10852/103222
https://doi.org/10.1038/s41597-023-02160-9
Description
Summary:Variability in sea ice conditions, combined with strong couplings to the atmosphere and the ocean, lead to a broad range of complex sea ice dynamics. More in-situ measurements are needed to better identify the phenomena and mechanisms that govern sea ice growth, drift, and breakup. To this end, we have gathered a dataset of in-situ observations of sea ice drift and waves in ice. A total of 15 deployments were performed over a period of 5 years in both the Arctic and Antarctic, involving 72 instruments. These provide both GPS drift tracks, and measurements of waves in ice. The data can, in turn, be used for tuning sea ice drift models, investigating waves damping by sea ice, and helping calibrate other sea ice measurement techniques, such as satellite based observations.

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