1) Insight into 3D city models and Building information models (BIM) and chances and challenges to integrate them into GeoBIM.
- Standard data models: CityGML and Industry Foundation Classes
- Non technical issues.
2) How to address the challenges for the building permission use case in the EuroSDR GeoBIM project.
3) Investigating the interoperability technical issues in the ISPRS-EuroSDR GeoBIM benchmark.