Hubbard Brook Experimental Forest: 1 meter LiDAR-derived and Hydro-enforced Digital Elevation Models, 2012

This data package contains a 1 m LiDAR-derived digital elevation model (DEM) and a 1 m hydro-enforced DEM across Hubbard Brook EF. The LiDAR was collected during leaf-off and snow-free conditions by Photo Science, Inc. in April 2012 for the White Mountain National Forest (WMNF). These data were gathered as part of the Hubbard Brook Ecosystem Study (HBES). The HBES is a collaborative effort at the Hubbard Brook Experimental Forest, which is operated and maintained by the USDA Forest Service, Northern Research Station.本数据包包含覆盖哈伯德布鲁克实验林（Hubbard Brook EF）的1米分辨率激光雷达（LiDAR）生成数字高程模型（DEM），以及1米分辨率水文约束数字高程模型（hydro-enforced DEM）。该激光雷达数据由Photo Science, Inc.于2012年4月为怀特山国家森林（White Mountain National Forest, WMNF）采集，采集时段为落叶无雪期。本数据集作为哈伯德布鲁克生态系统研究（Hubbard Brook Ecosystem Study, HBES）的一部分收集所得。哈伯德布鲁克生态系统研究是在哈伯德布鲁克实验林开展的协作项目，该实验林由美国农业部林务局北部研究站（USDA Forest Service, Northern Research Station）运营维护。