CABO Spectral and Field Biodiversity Data from Five Canadian Sites

This dataset contains inventory survey data acquired through airborne and UAV-borne imaging spectroscopy (i.e., atmospherically corrected reflectance data), as well as field inventory surveys (i.e., species abundance, trait values, and functional diversity) for plots across five Canadian sites. Spectral data is extracted for each plot and provided in a table with all pixel values per plot. In addition, R code for data preprocessing and analysis is provided. The dataset and accompanying R code support the manuscript titled "Methodological considerations for studying spectral–plant diversity relationships", currently in press at Remote Sensing of Environment (Manuscript ID: RSE_114907). For methodological details, please refer to the Methods section of the associated publication. The data were collected as part of the Canadian Airborne Biodiversity Observatory (CABO; caboscience.org) and are shared under a Creative Commons Attribution (CC-BY) license.本数据集包含通过机载（airborne）与无人机载（UAV-borne）成像光谱技术（imaging spectroscopy）获取的清查调查数据（即经大气校正的反射率数据），同时涵盖加拿大境内5个样地的野外样方清查数据，具体包括物种丰度、功能性状值与功能多样性信息。已针对每个样方提取光谱数据，并以表格形式提供，表格收录了各对应样方的全部像素值。 此外，本数据集还附带用于数据预处理与分析的R代码。本数据集及配套R代码可支撑题为《光谱-植物多样性关系研究的方法学考量》的已录用待刊论文，该论文目前已被《Remote Sensing of Environment》接收（稿件编号：RSE_114907）。 若需了解方法学细节，请参阅相关发表论文的方法章节。 本数据作为加拿大机载生物多样性观测站（Canadian Airborne Biodiversity Observatory, CABO; caboscience.org）项目的一部分采集，并采用知识共享署名（Creative Commons Attribution, CC-BY）许可协议进行共享。