Sea ice thickness and false bottom measurements along drill lines during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition, Leg 4
收藏NSF Arctic Data Center2021-01-01 更新2026-05-11 收录
下载链接：
https://arcticdata.io/catalog/view/doi:10.18739/A2707WP92
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资源简介：
This dataset contains measurements of sea ice thickness along drill lines. These measurements were taken in the Central Arctic during Leg 4 of the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition, July 14-29, 2020. Thickness measurements include observations of rafted ice, false bottoms, and sea ice freeboard. Measurements were made through holes in the ice made with a 2-inch sea ice drill, with thickness and features observations made using a combination of thickness tape and a snow stick adapted for the purpose. The primary aim of these observations was to capture the presence and distribution of false bottom features under the ice during the melt season.
提供机构：
Norwegian Polar Institute; Thayer School of Engineering, Dartmouth College; Applied Physics Lab, University of Washington; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research; Norwegian University of Science and Technology
创建时间：
2021-01-01
