Data on Physical Properties of Sea Ice in the Northern Barents Sea and Adjacent Arctic Basin From the Nansen Legacy Project

IF 2.4 3区地球科学 Q2 GEOSCIENCES, MULTIDISCIPLINARY Geoscience Data Journal Pub Date : 2025-03-17 DOI:10.1002/gdj3.70001

Dmitry V. Divine, Adam Steer, Mats A. Granskog, Sebastian Gerland, Øyvind Foss, Anca Cristea, Polona Itkin, Malin Johansson, Emily Down, Agneta Fransson

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Abstract

Recent decline of sea ice in the Barents Sea represents a clear manifestation of the ongoing Arctic warming. This study presents a compilation of data sets on sea ice physics acquired during 2018–2022 during Nansen Legacy—a Norwegian multidisciplinary national research programme that focused on the northern Barents Sea. The data were acquired using a variety of methods such as sea ice coring, thickness drillings, snow pits, snow depth surveys, drone flights, on-ice and helicopter-borne electromagnetic measurements of sea ice thickness, and ice draft measurements by bottom-anchored moorings. The collected data sets cover several key physical parameters describing the sea ice cover and encompass a range of spatial (local to regional) and temporal (daily to annual) scales. These data sets aid in filling a substantial knowledge gap of recent sea ice conditions in the rapidly changing northern Barents Sea region.

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来自Nansen Legacy项目的北巴伦支海和邻近北极盆地海冰物理性质数据

最近巴伦支海海冰的减少是北极持续变暖的明显表现。本研究展示了2018-2022年在Nansen legacy期间获得的海冰物理数据集汇编，Nansen legacy是挪威多学科国家研究计划，重点关注巴伦支海北部。这些数据是通过多种方法获得的，如海冰取芯、厚度钻井、雪坑、雪深测量、无人机飞行、冰上和直升机搭载的海冰厚度电磁测量，以及通过底部锚定系泊测量冰吃水。所收集的数据集涵盖了描述海冰覆盖的几个关键物理参数，并涵盖了一系列空间（局部到区域）和时间（日到年）尺度。这些数据集有助于填补快速变化的北巴伦支海地区近期海冰状况的大量知识空白。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Geoscience Data Journal GEOSCIENCES, MULTIDISCIPLINARYMETEOROLOGY-METEOROLOGY & ATMOSPHERIC SCIENCES

CiteScore

5.90

自引率

9.40%

发文量

审稿时长

4 weeks

期刊介绍： Geoscience Data Journal provides an Open Access platform where scientific data can be formally published, in a way that includes scientific peer-review. Thus the dataset creator attains full credit for their efforts, while also improving the scientific record, providing version control for the community and allowing major datasets to be fully described, cited and discovered. An online-only journal, GDJ publishes short data papers cross-linked to – and citing – datasets that have been deposited in approved data centres and awarded DOIs. The journal will also accept articles on data services, and articles which support and inform data publishing best practices. Data is at the heart of science and scientific endeavour. The curation of data and the science associated with it is as important as ever in our understanding of the changing earth system and thereby enabling us to make future predictions. Geoscience Data Journal is working with recognised Data Centres across the globe to develop the future strategy for data publication, the recognition of the value of data and the communication and exploitation of data to the wider science and stakeholder communities.