

Digital Solutions
GroundProbe SSR-SARx
High-resolution, long-range Slope Stability Radar (SSR).
Designed to detect the smallest movement at a distance and over time.
Designed to detect the smallest movement at a distance and over time.
The SSR-SARx is a high-resolution, long-range Slope Stability Radar (SSR) designed for monitoring large-scale slopes and tailings dams where movement is very gradual or occurs over extended distances.
Using advanced 2D Synthetic Aperture Radar (SAR) technology, the system detects both rapid failure and very slow-moving deformation with exceptional clarity. It enables continuous, long-term monitoring across wide areas to support earlier risk identification, improved planning and more confident operational decision-making.
Product features
Product features


High-resolution monitoring for confident decisions
The SSR-SARx delivers industry-leading resolution and measurement accuracy, enabling clear interpretation of slope behaviour across both short- and long-term scenarios.
With an aperture resolution of 0.083° × 75 cm, the system provides up to 50% higher resolution than other SAR technologies. This enables detection of both fast-moving failures and subtle changes that may otherwise go unnoticed.
Interferometric radar processing ensures sub-millimetre deformation accuracy is maintained regardless of distance.


Detect long-term deformation and evolving risk
The SSR-SARx is designed to identify slow-moving deformation that may develop over extended periods.
Using GroundProbe’s proprietary processing techniques, the system isolates and tracks subtle movement patterns that short-term monitoring campaigns may miss.
Automated data structuring—through scan-by-scan, 8-hour and 24-hour wall folders—enables deeper trend analysis and improved forecasting.
Case studies
GroundProbe® SSR SARx / Slope Stability Radars / Digital Solutions
GroundProbe® SSR SARx / Slope Stability Radars / Digital Solutions
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We are a global leader in geotechnical, geospatial and structural monitoring. We deliver a complete portfolio, from sensors to services, for mining and civil infrastructure customers. Our expertise is grounded in Orica's innovation and technical excellence that span more than 150 years.
Contact an expert
Contact an expert
Whether you need support or simply want to learn more, reach out to our Geosolutions team. We’re here to help.
GroundProbe
24/7 Support Desk
Phone: +61 7 3010 8900









