Geophysical survey associated with NEON AOP survey, East River, CO 2018

The package contains data layers developed and used in Falco et al. 2024: “EcoImaging: Advanced Sensing to Investigate Plant and Abiotic Hierarchical Spatial Patterns in Mountainous Watersheds". The package is part of the DOE Watershed Function Science Focus Area (SFA) project and includes geophysical measurements collected at the East River, Colorado, in conjunction with the National Ecological Observatory Network (NEON) Airborne Observation Platform (AOP) survey conducted in June 2018. This dataset provide soil geophysical information and were used to investigate soil-plant relationships. The dataset consists of: - NEON_2018_EMI_survey.zip: the electromagnetic induction (EMI) survey as shape-file; - NEON_plot_TDR.csv: plot‑level data from Time‑Domain Reflectometry (TDR) measurements, providing: * volumetric water content (VWC) in percent (%); * soil temperature in degrees Celsius (°C); - file level metadata (flmd.csv) - data dictionary (dd.csv) file This work was supported by the Watershed Function Science Focus Area at Lawrence Berkeley National Laboratory funded by the US Department of Energy, Office of Science, Biological and Environmental Research under Contract No. DE-AC02-05CH11231.本数据包包含Falco等（2024）在《EcoImaging：探究山地流域植物与非生物要素分层空间格局的先进传感技术》中开发并使用的数据图层。本数据包隶属于美国能源部（Department of Energy, DOE）流域功能科学重点研究区（Science Focus Area, SFA）项目，涵盖采集自科罗拉多州东河区域的地球物理实测数据，相关数据与2018年6月国家生态观测站网络（National Ecological Observatory Network, NEON）机载观测平台（Airborne Observation Platform, AOP）开展的航空调查同步获取。 本数据集提供土壤地球物理相关信息，曾用于探究土壤与植物的关联机制。本数据集包含以下内容： - NEON_2018_EMI_survey.zip：以形状文件（shapefile）格式存储的电磁感应（Electromagnetic Induction, EMI）调查数据； - NEON_plot_TDR.csv：基于时域反射仪（Time-Domain Reflectometry, TDR）测量得到的样地级数据，具体包含： * 体积含水量（Volumetric Water Content, VWC），单位为百分比（%）； * 土壤温度，单位为摄氏度（℃）； - 文件级元数据文件（flmd.csv） - 数据字典文件（dd.csv） 本研究由劳伦斯伯克利国家实验室流域功能科学重点研究区资助，该项目由美国能源部科学办公室生物与环境研究局根据合同编号DE-AC02-05CH11231提供资金支持。