Code for sea ice drift tracks from the Distributed Network of autonomous buoys deployed during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition 2019 - 2021
收藏资源简介：
The largest ever network of autonomous ice-tethered buoys was deployed as a Distributed Network (DN) surrounding the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) Central Observatory (CO). This extensive network of 112 Global Positioning System (GPS) buoys and 12 multi-instrumented ice stations captured the annual cycle of Arctic sea ice drift and deformation for the first time as the DN traversed the Transpolar Drift Stream. GPS position data from buoys deployed during the year-long MOSAiC experiment capture sea ice drift and deformation at spatial scales ranging from 100s of meters to 200 kilometers (km) from late September 2019 into 2021. This data set contains the code files used to perform quality control on raw ice-tethered buoy drift data from the MOSAiC expedition Distributed Network. The code was used to produce the Sea ice drift tracks from the Distributed Network of autonomous buoys deployed during the MOSAiC expedition 2019 - 2021 data set. A file for each of the Interactive Data Language (IDL), python, and bash scripts are provided with a README file describing how to run the code.
有史以来规模最大的自主系泊浮标网络以分布式网络（Distributed Network, DN）的形式部署，环绕北极气候研究多学科漂流观测站（Multidisciplinary drifting Observatory for the Study of Arctic Climate, MOSAiC）的中心观测站（Central Observatory, CO）。这支由112台全球定位系统（Global Positioning System, GPS）浮标与12台多仪器冰站组成的大型观测网络，在分布式网络穿越跨极漂流带（Transpolar Drift Stream）期间，首次捕捉到北极海冰漂移与形变的年循环过程。本次为期一年的MOSAiC考察期间部署的浮标所采集的GPS位置数据，可记录2019年9月下旬至2021年间，空间尺度从数百米至200千米的海冰漂移与形变情况。本数据集包含用于对MOSAiC考察分布式网络采集的原始系泊浮标漂移数据开展质量控制的代码文件。这些代码被用于生成MOSAiC考察2019-2021年自主浮标分布式网络海冰漂移轨迹数据集。本次提供了分别对应交互式数据语言（Interactive Data Language, IDL）、Python及bash脚本的代码文件，并附带一份README文件，用于说明代码的运行方法。
