Concentration of suspended particulate matter (SPM) in the water column of the Gdańsk Basin (southern Baltic Sea) in summer 2023 and winter 2024

Concentration of suspended particulate matter (SPM) was measured in the water column of three stations located in the Gdańsk Basin (southern Baltic Sea). Samples were collected in two seasons (July 2023 and January 2024) during a cruise aboard the RV Oceanograf (owned by the University of Gdańsk). Station depths were 52 m for MET2, 82 m for MET1-MP and MET1-REF.本数据集针对波罗的海南部格但斯克海盆内3个站位的水柱中的悬浮颗粒物（Suspended Particulate Matter，SPM）浓度开展了测定工作。样品采集于2023年7月与2024年1月两个季节完成，依托格但斯克大学所属的"Oceanograf"号科考船执行航次作业。各站位水深参数如下：MET2站位52米，MET1-MP与MET1-REF站位均为82米。