Lagrangian Sequestration Efficiency Trajectories and Extracted Particle Metrics – 2000m Y7 & Y8

A dataset of Lagrangian trajectories used to estimate North Atlantic sequestration efficiency and extracted metrics for the re-entrained and sequestered particles. All variables have long names and units. These files have been used for the analysis in Baker et al. ‘Biological carbon pump sequestration efficiency in the North Atlantic: a leaky or a long-term sink?’ with further information about the methodology available in the paper. Due to the size of the datasets, each DOI only contains two files. This dataset contains the 2000m particles releases for the years 2002 (Y7) and 2003 (Y8).

本数据集涵盖拉格朗日轨迹（Lagrangian trajectories）数据，用于估算北大西洋固存效率，同时包含再卷入颗粒与固存颗粒的提取度量指标。所有变量均配有完整名称与测量单位。本数据集所用文件已应用于Baker等人发表于论文《北大西洋生物碳泵固存效率：是渗漏性汇还是长期汇？》的分析工作，该论文还提供了方法学的详细信息。鉴于数据集整体体量较大，每个数字对象标识符（Digital Object Identifier，DOI）仅包含两个文件。本数据集涵盖2002年（编号Y7）与2003年（编号Y8）在2000米深度释放的颗粒相关数据。