3D GIS

Week 1: 3D GIS Introduction

• What is 3D GIS?
• Introduction to ArcGIS Scene
• 3D data types (file formats: 3D features, DEM, TIN)
• Editing 3D features
• 3D Feature Analysis
• 3D Tips and Tricks (Best practices)

Week 2: 3D Raster Analysis

• Digital Elevation Model (LiDAR, SfM, Topomap)
• Difference between DSM, DTM, DEM
• DEM processing (slope and aspect)
• 3D Application (Tree height from LiDAR)
• Solar Radiation and visibility analysis

Week 3: Watershed Delineation

• Watershed
• Preparing DEM for watershed analysis
• Delineate watershed from DEM (compare to a real river)

Week 4: 3D Visualization

• 3D Visualization in ArcGIS Scene
• Make a 3D presentation (Terrain and Surface Visualization)
• Urban visualization