학술논문
A dataset of direct observations of sea ice drift and waves in ice
Document Type
article
Author
Jean Rabault; Malte Müller; Joey Voermans; Dmitry Brazhnikov; Ian Turnbull; Aleksey Marchenko; Martin Biuw; Takehiko Nose; Takuji Waseda; Malin Johansson; Øyvind Breivik; Graig Sutherland; Lars Robert Hole; Mark Johnson; Atle Jensen; Olav Gundersen; Yngve Kristoffersen; Alexander Babanin; Paulina Tedesco; Kai Haakon Christensen; Martin Kristiansen; Gaute Hope; Tsubasa Kodaira; Victor de Aguiar; Catherine Taelman; Cornelius P. Quigley; Kirill Filchuk; Andrew R Mahoney
Source
Scientific Data, Vol 10, Iss 1, Pp 1-17 (2023)
Subject
Language
English
ISSN
2052-4463
Abstract
Abstract 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.