Spatial Study 2021: Sensor-Based Time Series of Surface Water Temperature, Specific Conductance, Total Dissolved Solids, Turbidity, pH, and Dissolved Oxygen from across Multiple Watersheds in the Yakima River Basin, Washington, USA (v2)

This dataset supports a broader study examining the drivers of spatial variability in sediment respiration rates in the Yakima River Basin. We acknowledge the Yakama Nation as owners and caretakers of the lands where we collected the data used in this project. We thank the Confederated Tribes and Bands of the Yakama Nation Tribal Council and Yakama Nation Fisheries for working with us to facilitate sample collection and optimization of data usage according to their values and worldview. The dataset provides two-hour time series hydrological and water chemistry sensor data, manual chamber open channel respiration data, handheld sensor water chemistry data, river substrate grain size photos, general environmental context photos, and field metadata (including qualitative information on instream and river corridor characteristics) collected during the same two-week period at 47 sites in multiple rivers throughout the Yakima River Basin in Washington, USA. Grain size photos can be used to improve estimates of channel substrate D50 data. In addition to the sensor data, there are plots of two-hour time series sensor data and R scripts used to generate the plots. Related sample-based water chemistry data will be published separately and can be used to link sediment respiration rates to biogeochemical processing rates. This dataset is comprised of four main folders, one containing three sensor-specific subfolders and the others containing photographs. The SFA_SpatialStudy_2021_SensorData main data folder includes file-level metadata (FLMD), data dictionary (dd), installation methods, field metadata, manual summary data, field data collection protocols, R scripts for creating plots, international geo-sample number (IGSN) mapping file, and a readme file. Each sensor subfolder (BarotrollAtm, MantaRiver, and MinidotManualChamber) contains a sensor data subfolder and a subfolder for plots and summary statistics. The BarotrollAtm Data subfolder contains In Situ Rugged BaroTROLL pressure and temperature data. The MantaRiver Data subfolder contains Eureka Manta+ 35B multisonde temperature, specific conductance, turbidity, and pH data. The MinidotManualChamber Data subfolder contains PME MiniDOT Logger dissolved oxygen (mg/L and percent saturation) and temperature data. The folder SFA_SpatialStudy_2021_EnvironmentalContextPhotos contains environmental context photographs and videos. The folders SFA_SpatialStudy_2021_SedimentQuadratPhotos_Part1 and SFA_SpatialStudy_2021_SedimentQuadratPhotos_Part2 contain sediment quadrat photographs. All files are .csv, .pdf, .R, .jpg, .jpeg, .mp4, or .mov. This data package was originally published in September 2022. It was updated in January 2023 (v2). See the change history section in the data package readme for more details.本数据集服务于一项更宏观的研究，该研究旨在探究美国亚基马河流域（Yakima River Basin）沉积物呼吸速率的空间异质性驱动因素。我们谨致谢忱，亚基马部落联盟（Yakama Nation）为本项目数据采集所在土地的所有者与管护者。我们同时感谢亚基马部落联盟部落议会的联合部落与族群，以及亚基马部落渔业部门，感谢他们与我们合作，助力样本采集工作，并依据其自身价值观与世界观优化数据使用方式。本数据集涵盖了美国华盛顿州亚基马河流域内多条河流的47个采样点在为期两周的同期野外调查中采集得到的多类数据与资料：包括2小时时间序列水文与水化学传感器数据、手动腔室明渠呼吸速率数据、手持传感器水化学数据、河流底质粒径照片、通用环境背景照片，以及野外元数据（包含河道与河流廊道特征的定性信息）。底质粒径照片可用于优化河道底质D50参数的估算结果。除传感器数据外，本数据集还包含2小时时间序列传感器数据的可视化绘图文件，以及用于生成这些绘图的R脚本。相关的基于样本的水化学数据将另行发布，可用于将沉积物呼吸速率与生物地球化学循环速率建立关联。本数据集共包含4个主文件夹：其中1个主文件夹下设3个针对特定传感器的子文件夹，其余3个主文件夹则存放各类照片资料。主数据文件夹SFA_SpatialStudy_2021_SensorData包含以下文件：文件级元数据（File-level Metadata, FLMD）、数据字典（Data Dictionary, dd）、安装指南、野外元数据、手动汇总数据、野外数据采集规程、绘图用R脚本、国际地质样本编号（International Geo-Sample Number, IGSN）映射文件，以及自述文件。每个传感器子文件夹（BarotrollAtm、MantaRiver、MinidotManualChamber）均下设1个传感器数据子文件夹，以及1个用于存放绘图文件与汇总统计数据的子文件夹。BarotrollAtm数据子文件夹包含原位坚固型BaroTROLL的压力与温度数据。MantaRiver数据子文件夹包含Eureka Manta+ 35B多参数水质仪的温度、比电导率、浊度与pH数据。MinidotManualChamber数据子文件夹包含PME MiniDOT记录仪的溶解氧（mg/L与饱和度百分比）与温度数据。文件夹SFA_SpatialStudy_2021_EnvironmentalContextPhotos存放环境背景照片与视频资料。文件夹SFA_SpatialStudy_2021_SedimentQuadratPhotos_Part1与SFA_SpatialStudy_2021_SedimentQuadratPhotos_Part2存放沉积物样方照片。所有文件格式均为.csv、.pdf、.R、.jpg、.jpeg、.mp4或.mov。本数据包最初于2022年9月发布，2023年1月更新至v2版本。如需了解更多更新细节，请查阅数据包自述文件中的变更历史章节。