Войти
  • 4586Просмотров
  • 2 месяца назадОпубликованоMaps by RGD

HOW TO EXTRACT TREES FROM LiDAR DATA IN ARCGIS PRO

🌲 How to Extract Trees from LiDAR Data in ArcGIS Pro 🌲 Ever wondered how to turn LiDAR data into actual tree points? 🤔 In this video, I’ll walk you step by step through the full process! We’ll start with a DSM and a DTM, create the nDSM, play around with Focal Statistics, filter only the trees taller than 2 meters 🌳, and in the end convert everything into points inside a shapefile. Data used and created: ⏰ Timestamps 00:00 - Intro 00:26 - nDSM 03:21 - Focal Statistics 05:16 - Set Null 08:33 - Trees Extraction using Con (Raster Calculator) 11:43 - Raster to Shapefile (Trees) 14:30 - Outro ✨ What you’ll learn in this tutorial: ✅ How to create an nDSM from DSM and DTM ✅ How different neighborhood sizes in Focal Statistics affect the result ✅ How to filter out small vegetation with Set Null ✅ How to isolate tree tops using the Raster Calculator ✅ How to convert rasters into point shapefiles By the end, you’ll know the entire workflow to go from raw LiDAR data to a shapefile of individual trees 🌍 and you’ll be able to adapt it to your own study areas. 🚀 📌 Software used: ArcGIS Pro 📌 Data: LiDAR (DSM + DTM) If you enjoy this video, don’t forget to hit like 👍, drop a comment 💬, and subscribe 🔔 for more GIS tutorials! 🌍Socials 🔸LinkedIn: / rubenduarte94 🔸GitHub: 🔸Instagram: / rubenduarte94 ____________________ Music: Motivational Upbeat Corporate by RinkevichMusic / rinkevichmusic Video Link: ____________________