Aspen ploidy level and cover maps from NEON Airborne Observation Platform, 2018, Crested Butte, Colorado

Maps of aspen ploidy (diploid or triploid) developed using National Ecological Observatory Network (NEON) Airborne Observation Platform visible to shortwave infrared imaging spectroscopy data that were acquired over the Upper East River, Colorado in 2018. Maps of aspen distribution, as well as other land cover types that were used to screen for aspen dominated pixels are also provided. Each image file is provided as a GeoTiff with internal tiling and LZW compression. For use of ploidy maps, it is necessary to mask out non-aspen and shaded pixels. Shaded pixels are provided in an associated data package. For full details, please see associated publication and methods description. This dataset is associated with the publication in Ecological Applications.

本数据集包含基于2018年在科罗拉多州上东河区域获取的国家生态观测站网络（National Ecological Observatory Network, NEON）机载观测平台可见光至短波红外成像光谱数据生成的颤杨倍性（二倍体或三倍体）分布图；同时提供了颤杨分布及其他土地覆盖类型分布图，用于筛选以颤杨为优势种的像元。所有影像文件均采用内嵌分块与LZW压缩的GeoTIFF格式存储。使用该倍性分布图时，需对非颤杨区域与阴影像元进行掩膜处理；阴影像元数据可通过关联数据包获取。完整细节请参阅相关研究论文与方法说明文档。本数据集与发表于《应用生态学（Ecological Applications）》的研究论文相关联。