On this platform you can:

• Load and view various 2D or 3D data in different CRS
  • Load CityJSON data
  • Load 3D Tiles Point cloud
  • Load GeoJSON data
• Use CityJSON data from the database
• Inspect CityObjects and semantic surfaces
  • Update attribute values
  • Add new attribute
  • Delete attribute
• Download modified data
• Apply filters
  • Filters based on attribute values
  • Filters based on spatial positions by drawing geometries on the basemap (e.g., Buffering, Intersecting, etc.)
• Modify viewer parameters
  • Enable and disable active layers
  • Change sky color
  • Highlight color
  • View CityObjects by LOD (Level of Detail)
  • Modify light intensity
  • Change CityObject colors based on their attribute values
  • Edit building semantics colors
  • Edit CityObject colors
• Search by location
• Perform air quality analysis
  • Display sensor locations in the city of Liège
  • View near real-time dynamic values of air quality
  • Perform punctual and time series analysis on air quality
• View simulation results
  • Display simulation results from the database
  • Upload simulation results in JSON format with {"object_id": value} as key-value pairs
• Create a user account