Voxel models, configuration files and R code for Lidar-based PAD calculation from an oak stand at the Intensive Forest Monitoring Station Britz, summer 2024 and spring 2025

Multi-platfrom Lidar data of Forest Station Britz Date of acquisitions: 09.07.2024 (leaf-on) and 16.04.2025 (leaf-off) Location: Experimental Station Britz, Britz, Brandenburg, Germany Coordinates: 52.878316°N, 13.835114°E Station DEIMS.iD: https://deims.org/8ee82a9b-5086-4547-b5aa-4064e3314762 Data: TLS and UAV Lidar acquisitions Data products in this repository: Voxel files at 0.25 m resolution created using AMAPvox, export in .vox format, AMAPvox configuration files for GUI in .xml format R code to pre-process Lidar point clouds, calculated PAD and export in table format Boundary shapefile to define oak plot area in UAV Lidar flights as .shp format Workbook including code and descriptions to follow the processing pipeline (.html format). AI Statement: Google Gemini and Claude Opus versions were used to support the creation of R and Python code, and formatting the workbook . Acknowledgment Dr. Tanja Sanders Dr. Marco Natkhin Institute of Forest EcosystemsJohann Heinrich von Thünen InstituteFederal Research Institute for Rural Areas, Forestry and Fisheries