Applications
- 10.1.1 Rail Track Geometry Monitoring — Using satellite radar interferometry and optical change detection to identify millimetre-scale deformation and misalignment along national rail networks before it becomes a safety event.
- 10.1.2 Encroachment Detection — Using repeat-pass satellite optical and SAR imagery to identify unauthorised structures, vegetation, and human activity encroaching on railway rights-of-way.
- 10.1.3 Slope Stability Around Tracks — Monitoring ground deformation, landslide precursors and embankment movement along railway corridors using satellite radar interferometry and optical change detection.
- 10.1.4 Construction Progress Tracking — Using repeat-pass optical and SAR satellite imagery to monitor earthworks, track construction milestones and verify contractor progress along new and upgraded rail corridors.
- 10.1.5 Right-of-Way Vegetation Monitoring — Systematically mapping, classifying and tracking vegetation encroachment along railway corridors to prevent derailments, signal failures and wildfire ignition.