Sub-Themes
- Surveying and Geomatics/3D Cadastral
- GPS and GNSS
- Remote Sensing, Image Processing and Photogrammetry
- LiDAR and Unmanned Aerial Vehicle (UAV)
- GIS (2D and 3D)
- Open Geo/Big Data
- 3D Modelling
- Land Administration Multi-Dimensional Modelling
- Geo-Hazards/Landslides
- Flood Modelling/Hydro-informatics
- Hydrography and Oceanography
- Standards and Spatial Data Infrastructure (SDI)
- Professional Education and Accreditation
- Sustainable Environment
- Signal Processing
- Marine Cadastre