Hobart, Tasmania · buildings removed: overland flow paths across the bare-earth city · Showcase
Industries
Government
Flood, coast, planning and emergency, with data quality stated.
Elevation and imagery for flood, coastal, planning and emergency programs, processed and corrected to the national specification from existing surveys or new capture, and documented for the record. Accuracy is measured on every job and stated per job.
- The method is checked against 43 State survey marks held out of GroundMap's processing. How we measure accuracy
What we deliver
Flood and catchment
Hydro-ready terrain, breaklines and overland flow paths.
Coast and shoreline
Dune, cliff and shoreline change between epochs, with volumes.
Planning and 3D cities
True-colour 3D city models, building heights and modelled surfaces flagged.
Bushfire and vegetation
Fuel structure and vegetation near assets and settlements.
Emergency and recovery
Rapid capture after fire, flood or landslip, compared with before.
Data programs and QA
Processing and correction to specification, new capture where a program needs it, and independent checks of other suppliers' data.