Elevation - LiDAR (DP3.30024.001)

The elevation product, in the form of a DTM (digital terrain model), provides information on terrain structure, and is an important data layer in spatially driven models of landscape processes. The DSM (digital surface model) also provides information on the structure of surface features, including top-of-canopy vegetation height, which can be used as a proxy to estimate important ecological quantities of interest.

Latency:
AOP data will be available 60 days after the final collection day at a site.

本高程产品以数字地形模型（DTM，Digital Terrain Model）形式，可提供地表结构相关信息，是景观过程空间驱动模型中的关键数据图层。数字地表模型（DSM，Digital Surface Model）亦可提供地表地物结构信息，涵盖冠层植被顶端高度，可作为替代指标用于估算目标生态参数。
数据延迟说明：各站点的最终采集工作完成后60天，航空观测平台（AOP）数据将对外提供。