Lagrangian Sequestration Efficiency Trajectories and Extracted Particle Metrics – 500m Y3 & Y4

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 500m particles releases for the years 1998 (Y3) and 1999 (Y4).本数据集为拉格朗日轨迹（Lagrangian trajectories）数据集，用于估算北大西洋固存效率，同时提取了再悬浮颗粒（re-entrained particles）与固存颗粒（sequestered particles）的相关指标。所有变量均带有完整名称与单位。本数据集已用于Baker等人发表的论文《北大西洋生物碳泵（Biological carbon pump）固存效率：是渗漏型汇还是长期汇？》中的分析工作，该研究的方法学细节可查阅该论文获取。鉴于数据集体量较大，每个数字对象标识符（DOI）仅包含两个文件。本数据集涵盖1998年（编号Y3）与1999年（编号Y4）的500米深度粒子释放相关数据。