Track of GPS Drifter ICBM-BASS 2022-04 near Helgoland@en

Drifter_North_Sea_ICBM_BASS_2022a is a dataset containing Lagrangian high resolution surface drifter data from two clusters deployed on 21-Sep-2022 (10 drifters) and 22-Sep-2022 (11 drifters) in the North Sea (near Helgoland), subjected to a uniform processing and quality control method and interpolated to five minute resolution. The drifters were 0.5 m in height with a subsurface drogue that was directly to the housing. The drag area ratio of the deployed configuration is R=25.6. The drifter deployments were carried out from the RV Senckenberg in the framework of the DFG Research Unit Bass (grant no. 451574234) to track the pathways of surface currents and the circulation and ocean fronts.Drifter_North_Sea_ICBM_BASS_2022a 是一套拉格朗日（Lagrangian）高分辨率表层漂流浮标数据集，其数据来源于两组分别于2022年9月21日（10套浮标）与2022年9月22日（11套浮标）在北海黑尔戈兰岛附近部署的浮标集群。该数据集经过统一的处理与质量控制流程，并被插值至5分钟的时间分辨率。本次部署的浮标高度为0.5米，配备直接安装于浮标壳体的水下曳浮标（drogue）。本次部署配置的阻力面积比为R=25.6。本次浮标部署工作由"森肯贝格号"（RV Senckenberg）科考船执行，依托德国研究基金会（DFG）Bass研究单元项目（资助编号：451574234）开展，旨在追踪表层洋流路径、海洋环流与海洋锋面。