Neva River Estuary (Middle Part) Aggregated Vertical Profiles Dataset (2014–2024)

Processed, quality-controlled, analysis-ready dataset of aggregated vertical profiles from the middle part of the Neva Estuary (Neva River estuary) (eastern Gulf of Finland, Baltic Sea). Data were collected at seven stations during late July – early August (2014–2024). Measurements include temperature, practical salinity, PAR, and chlorophyll a (from calibrated fluorescence), provided on a 0.1-m depth grid. For each station and sampling event, up to three replicate casts were performed. After depth-binning and quality control, replicate casts were averaged within each 0.1-m depth bin to produce a single aggregated profile per station-event. Raw 1-second instrument time series and original cast files are not included. Companion analysis code: GitHub: https://github.com/Mikhail-Golubkov/neva-chl-pipeline Zenodo (software snapshot): https://doi.org/10.5281/zenodo.18540702本数据集为经过处理、质量控制且可直接用于分析的聚合垂直剖面数据集，采集自涅瓦河口（涅瓦河入海口，波罗的海芬兰湾东部）中部区域。数据于2014年至2024年7月末至8月初期间，在7个观测站点完成采集。实测参数涵盖温度、实用盐度、光合有效辐射（PAR）以及经校准荧光法测定的叶绿素a（chlorophyll a），数据以0.1米为深度网格间距提供。 针对每个站点及每次采样事件，最多开展3次重复剖面观测。经深度分箱与质量控制后，对每个0.1米深度箱内的重复观测数据进行平均，从而生成每个站点-采样事件对应的单条聚合剖面。本数据集未包含原始1秒采样间隔的仪器时间序列数据及原始剖面观测文件。 配套分析代码： GitHub: https://github.com/Mikhail-Golubkov/neva-chl-pipeline Zenodo (软件快照): https://doi.org/10.5281/zenodo.18540702