NASA HWHYP Project

The Headwall Hyperspectral Reflectance data are for the Long-Term Ecological Research (LTER) at Cedar Creek Ecosystem Science Reserve (CCESR), Minnesota (HWHYPCCMN1MM). The reflectance products are at 1 millimeter (mm) spatial resolution in the 400 to 1,000 nanometer spectral range. This dataset can be used to understand the optical diversity-biodiversity relationship and investigate the spatial sensitivity of the relationship at local scales. A Headwall Series E imaging spectrometer was mounted on a tram system to collect designated plots for the biodiversity (BioDIV) experiment at the LTER C...本数据集为明尼苏达州锡达溪生态科学保护区（Cedar Creek Ecosystem Science Reserve, CCESR）内长期生态研究（Long-Term Ecological Research, LTER）项目所用的Headwall高光谱反射率数据，编号为HWHYPCCMN1MM。该反射率产品的空间分辨率为1毫米（mm），光谱覆盖区间为400至1000纳米。本数据集可用于解析光学多样性与生物多样性之间的关联关系，并探究该关联在局域尺度上的空间敏感性。实验采用搭载于缆车系统的Headwall Series E型成像光谱仪，为该LTER站点内生物多样性（BioDIV）实验采集指定样地数据。