Continuous measurement of Antarctic surface air Beryllium-7 (Period-2:2020-2023)

Beryllium-7 concentrations in surface air samples collected from the "Shirase" sailing from the Pacific Ocean to the Southern Ocean from November to December 2021 and from the mobile observation from Syowa Station to Site H128 on the Antarctic ice sheet in 2022 under the Japanese Antarctic Research Expedition (JARE). These data are valuable for resolving daily variations in 7Be oncentration.本数据集包含日本南极考察队（Japanese Antarctic Research Expedition, JARE）于2021年11月至12月期间，在‘白濑’号从太平洋航行至南大洋的航程中，以及2022年在昭和站（Syowa Station）至南极冰盖H128站点的移动观测过程中采集的地表空气样品中的铍-7（Beryllium-7）浓度数据。该数据对于解析铍-7浓度的日变化特征具有重要研究价值。