Robust ALS processing at two Dutch sites

This dataset provides an example workflow with the airborne laser scanning processing pipeline described and tested in Fischer et al. 2024, Methods in Ecology and Evolution (https://doi.org/10.1111/2041-210X.14416). The pipeline is applied to four national ALS surveys of the Netherlands (AHN2–AHN5) at two sites (Hulshorst, Veluwe). The source data can be found at https://www.ahn.nl (CC-BY 4.0). NOTE: The pipeline requires a recent distribution of the lidar processing software LAStools (https://rapidlasso.de/product-overview/) as well as a valid license. 01_raw: contains the raw data + a metadata file necessary for processing 02_ancillary: contains ancillary flightline data to obtain scanning dates + the pipeline scripts 03_processed: contains the processed products Further details can be found in the reference publication and in the INFO files provided with each processed dataset.本数据集提供了一套机载激光扫描（Airborne Laser Scanning, ALS）处理流水线示例，该流水线已在Fischer等人2024年发表于《生态学与进化方法（Methods in Ecology and Evolution）》的研究中得到详述与验证，原文DOI链接为https://doi.org/10.1111/2041-210X.14416。 该流水线被应用于荷兰四项国家级ALS调查（AHN2–AHN5）的两个研究样地：赫尔斯特（Hulshorst）与费卢韦（Veluwe）。原始数据源可从https://www.ahn.nl获取，其采用CC-BY 4.0许可协议。 注意：该流水线需使用最新版激光雷达（lidar）处理软件LAStools（https://rapidlasso.de/product-overview/），且需获取有效授权许可。 01_raw：包含原始数据及处理所需的元数据文件 02_ancillary：包含用于获取扫描日期的辅助航线数据及流水线脚本文件 03_processed：包含最终处理产物 更多详细信息可参阅该参考文献及各处理数据集附带的INFO文件。