Environmental Monitoring Metadata from Korean Coastal Waters (2021)

This dataset includes monthly mean values of environmental parameters collected from coastal stations in South Korea between May and December 2022. Variables include temperature (°C), salinity (PSU), dissolved oxygen (mg/L), dissolved inorganic nitrogen (DIN, µM), phosphate (DIP, µM), dissolved organic carbon (DOC, mg/L), and chlorophyll-a (µg/L). Data were collected using YSI EXO2 sensors and nutrient analyzers, and processed for quality control using standardized oceanographic protocols. This dataset supports the analysis of seasonal and spatial variability of marine environmental conditions in Korean coastal waters.

本数据集包含2022年5月至12月期间从韩国沿岸站点采集的环境参数月均值。变量包括温度（°C）、盐度（PSU）、溶解氧（dissolved oxygen，mg/L）、溶解性无机氮（dissolved inorganic nitrogen，DIN，μM）、磷酸盐（DIP，μM）、溶解性有机碳（dissolved organic carbon，DOC，mg/L）以及叶绿素a（μg/L）。数据通过YSI EXO2传感器和营养盐分析仪采集，并采用标准化海洋学规程（standardized oceanographic protocols）进行质量控制处理。本数据集可为韩国沿岸水域海洋环境条件的季节和空间变异性分析提供支持。