UAV-RGB-based biomass models accurately estimate aboveground biomass of saplings: External validation and optimal tree sample size - DATASET

Data used in the publication "UAV-RGB-based biomass models accurately estimate aboveground biomass of saplings: External validation and optimal tree sample size". Metadata and description of the dataset are included.本数据集为发表于学术论文《基于无人机RGB（UAV-RGB）的生物量模型精准估算幼树地上生物量：外部验证与最优林木样本量》中所使用的数据，且包含该数据集的元数据与相关描述信息。