Atlas InSAR is a powerful tool for monitoring transport hub corridors both during construction and servicing. Atlas InSAR enables the detection of millimetric ground movements associated with subsidence, landslides, underground excavations or infrastructure instabilities.
By providing wide‑area, non‑intrusive monitoring, it supports early risk identification, targeted inspections, and proactive maintenance, improving safety and service continuity while reducing lifecycle costs.
InSAR enables continuous, large‑scale monitoring of transport corridors to detect early signs of ground and structural instability. It supports smarter risk management by turning satellite data into actionable insights for infrastructure owners:
• Early risk detection: Identifies millimetric ground movements linked to subsidence, landslides, or settlement before visible damage occurs.
• Wide‑area, non‑intrusive coverage: Monitors hundreds of kilometres remotely, including hard‑to‑access areas, without disrupting operations. Viaducts, bridges, abutments, embankment, slopes and bypasses are all included within the study.
• Cost‑effective decision support: Prioritises field inspections and maintenance, reducing unplanned interventions and lifecycle costs.