Marine combined carbohydrates and inorganic ions in atmospheric total suspended particles across altitudes in the lower troposphere of Ny-Ålesund, Svalbard

This dataset presents major aerosol particle constituents, including sodium, chloride, and combined carbohydrates, from balloon-borne samples collected in autumn 2021 and spring 2022 in Ny-Ålesund (Svalbard). Total suspended particle (TSP) samples were collected at altitudes ranging from 321 to 1112 m, encompassing both the boundary layer and the free troposphere. In addition, ground-based TSP samples were collected directly at the balloon winch site and at the Old Pier, where fresh sea spray aerosol (SSA) was sampled. Monosaccharides were quantified following acid hydrolysis of the combined carbohydrates.

本数据集涵盖2021年秋季与2022年春季在斯瓦尔巴群岛新奥尔松（Ny-Ålesund）采集的气球搭载样本中的主要气溶胶颗粒组分，包括钠、氯化物与复合碳水化合物。研究人员采集了高度范围为321米至1112米的总悬浮颗粒物（Total suspended particle, TSP）样本，覆盖大气边界层与自由对流层。此外，还在气球绞车站点及旧码头直接采集了地面TSP样本，其中旧码头站点用于采集新鲜海喷雾气溶胶（Sea Spray Aerosol, SSA）。复合碳水化合物经酸水解处理后，对其中的单糖进行了定量分析。