中国长三角区域无锡细颗粒物PM2.5质量浓度数据集（2016）

该数据集是无锡站点2016年大气细颗粒物质量浓度近地面观测数据。根据TEOM 1400 大气颗粒物分析仪实际观测获得，数据包含PM2.5质量浓度方面。数据可用来以下用途：1）大气细颗粒物的长期变化规律；2）认知我国城市地区细颗粒物及其前体物浓度的动态分布、时空格局和演变趋势；3）为模式模拟与卫星反演大气气溶胶时空分布提供基本参数和验证数据，4）为相关研究者组提供准确的科学基础数据集

This dataset contains near-surface observational data of atmospheric fine particulate matter mass concentration at the Wuxi monitoring station in 2016. It was obtained through actual measurements using the TEOM 1400 atmospheric particulate matter analyzer, and focuses on PM2.5 mass concentration. This dataset can be applied in the following scenarios: 1) Studying the long-term variation patterns of atmospheric fine particulate matter; 2) Understanding the dynamic distribution, spatiotemporal patterns and evolutionary trends of fine particulate matter and its precursor concentrations in urban areas of China; 3) Providing basic parameters and validation data for model simulations and satellite retrievals of the spatiotemporal distribution of atmospheric aerosols; 4) Offering accurate scientific foundational datasets for relevant research teams.