Specific conductivity, pH, dissolved oxygen, water temperature and alkalinity in-situ data; Slate River floodplain, Crested Butte, CO; March 2021-October 2021

This data package includes a time-series of field measurements from March to October 2021 in groundwater and surface water from the Slate River floodplain in Crested Butte, CO, a focus field site for the SLAC Floodplain Hydro-Biogeochemistry SFA. The data was generated as part of the work targeting the overarching research question for the SLAC SFA: How do ubiquitous subsurface interfaces mediate molecular-scale biogeochemical processes and groundwater quality in floodplains and watersheds? The data package includes 5 data files, one for each measured variable: specific conductivity, pH, dissolved oxygen, water temperature and alkalinity. All measurements were recorded in the field immediately after water sampling. Groundwater samples were extracted from a network of installed rhizons (Rhizosphere Research Products, part no. 19.60.21F, 0.6 micrometer mesh size) and piezometer wells within the floodplain. In addition to the data files, there is a terminology file explaining the terms used, a file level metadata file, and a sensor file with metadata about the sensors used.All files are in csv format.

本数据包包含2021年3月至10月间，采集自美国科罗拉多州克雷斯特德比特市斯莱特河漫滩的地下水与地表水野外实测时间序列数据，该区域是SLAC漫滩水文生物地球科学重点研究区域（SLAC Floodplain Hydro-Biogeochemistry SFA）的核心野外站点。本数据集的采集工作围绕SLAC SFA的核心研究问题展开：地下普遍存在的界面如何调控漫滩与流域内的分子尺度生物地球化学过程与地下水水质？
本数据包共包含5个数据文件，分别对应5项实测变量：比电导率（specific conductivity）、pH值、溶解氧（dissolved oxygen）、水温和碱度（alkalinity）。所有测量均在野外取水后立即完成记录。
地下水样品通过安装在漫滩内的根际采样器（rhizons，Rhizosphere Research Products，部件号19.60.21F，0.6微米孔径网筛）与测压井（piezometer wells）网络采集获得。
除上述数据文件外，本数据包还包含：用于阐释所用术语的术语说明文件、文件级元数据（metadata）文件，以及载有所用传感器相关元数据的传感器信息文件。所有文件均采用CSV格式存储。