Applications
- 10.2.1 Highway Construction Progress — Using repeat-pass optical and SAR satellite imagery to independently verify earthworks, paving and structure completion milestones across active highway construction corridors.
- 10.2.2 Road Asset Inventory — Systematically cataloguing road furniture, surface markings, signage, bridges and drainage structures across a national network using satellite optical and SAR imagery.
- 10.2.3 Pavement Condition Indicators — Using satellite SAR coherence, optical imagery and elevation differencing to map road surface degradation, rutting and cracking across national highway networks.
- 10.2.4 Roadside Land Use Change — Detecting and classifying land use transitions within road corridor buffers using multispectral and SAR satellite time-series to enforce planning controls and protect right-of-way.
- 10.2.5 Toll Road Traffic Estimation — Using satellite optical and SAR imagery combined with RF sensing to estimate vehicle flows on toll corridors independently of gantry-based infrastructure.