Oxygen micro profiles of multi-corer sediment core HE595_97-1@en

This dataset includes onboard measurements of 100 μm vertical resolution oxygen micro-profiles from multi-corer cores retrieved during RV Heincke expeditions HE595 in 2022. Three to five measurements for each core were performed using micro-optodes with a tip diameter of 50 µm (OXR50, High Speed, Pyroscience). The samples were collected in the framework of the Project APOC (Anthropogenic impacts on particulate organic carbon cycling in the North Sea).本数据集涵盖2022年海因克号科考船（RV Heincke）航次HE595期间获取的多管岩芯的船载100微米垂直分辨率氧气微剖面测量数据。每块岩芯采用尖端直径为50微米的微光极（OXR50，高速型，Pyroscience公司）开展3至5次测量。本数据集的样品采集工作依托APOC项目（北海颗粒有机碳循环的人为影响，Anthropogenic impacts on particulate organic carbon cycling in the North Sea）框架完成。