Problems
Real geospatial problems, graded automatically. Choose a track, a level and what you want to hand in.
- Not started, Model event and airfield condition checksGeospatial systemsSchemaData ManagementadvancedDifficulty: advanced520 XP~85 min12 checksData ManagementadvancedDifficulty: advanced
Design a PostGIS schema that keeps earthquake events, airfields and repeated condition checks traceable.
You hand in a database schema (DDL).
What you’ll do
- Model stable event and airfield identities with timestamped condition observations
- Declare point type and WGS 84 SRID at the database boundary
- Build spatial and chronological indexes that support the response dashboard
projectPostGISschemadata engineeringemergency responseAlso trains PostGIS / SQL, GIS ArchitectureOpen problem