KorrAI combines persistent-scatterer satellite InSAR, GNSS calibration and corner reflectors with TRAIL, a workspace for infrastructure and mine-site risk evidence. TRAIL links spatial layers, design records, inspections and source-cited reasoning rather than treating displacement alone as a structural diagnosis. Public C-band imagery and finer tasked X-band scenes serve different asset scales. Monitoring cadence follows available acquisitions, while millimetre displacement claims depend on calibration and site conditions.
Technical detail
Core features
Persistent-scatterer UrbanSAR calibrated with GNSS and corner reflectors
TRAIL combines spatial layers, documents, inspections and cited reasoning
Public C-band archives and tasked X-band asset-scale detail
Open-source pyStaMPS with author-reported StaMPS comparison
InSAR
Synthetic aperture radar
Ground deformation
GNSS calibration
Geospatial AI
Use & integration
Recorded applications
Permafrost infrastructure monitoring
Mine and tailings risk
Critical-infrastructure due diligence
Wide-area ground-deformation monitoring
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
Commercially presented monitoring and evidence workflows with CSA-supported northern permafrost infrastructure development. The pyStaMPS comparison establishes an author-reported algorithm benchmark, not independent validation of all TRAIL conclusions.
Commercial availability
Engagement is available for site monitoring and risk-evidence workflows. Confirm acquisition cadence, GNSS/control requirements, asset resolution and engineering review; InSAR alone does not establish design tolerance or failure mode.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
Automated time-series processing and risk alerts could support persistent monitoring of remote sites, subject to sensor availability and operational validation.
Satellite deformation monitoring and permafrost-risk analysis could support awareness of northern infrastructure condition; the mapping is source-aligned but does not establish a defence deployment.
This is a reviewed public-source assessment. It is not procurement eligibility, endorsement, customer interest, or classified demand.
Original sources 5 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technical tags
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · defence applications
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technicaldomainslugs
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · defence applications
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technology readiness level
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · defence applications
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · commercial availability
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · name
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technical tags
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · summary
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · defence applications
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technical tags
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technical tags
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technicaldomainslugs
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technicaldomainslugs
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · capability type
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · core features
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Capability · technical tags
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Autonomous Patrol and Monitoring
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Autonomous Patrol and Monitoring
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Autonomous Patrol and Monitoring
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Autonomous Patrol and Monitoring
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Arctic Domain Awareness
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Arctic Domain Awareness
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Arctic Domain Awareness
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
Supports: Mission area · Arctic Domain Awareness
KorrAI ground deformation combines persistent-scatterer UrbanSAR, GNSS and corner reflectors for absolute calibration and TRAIL contextual interpretation. Its page distinguishes 10 m C-band cells from tasked 0.5 m X-band detail, retains satellite-limited cadence and explicitly states InSAR alone cannot establish design tolerance or failure mode.
CSA lists KorrAI Open Ground Motion Service development for permafrost-related infrastructure and airport resilience in northern Canada; this is an R&D application, not proof of certified engineering decisions.
KorrAI pyStaMPS GitHub reports a Python persistent-scatterer implementation validated against MATLAB StaMPS on a 61-scene Houston Sentinel-1 stack and broader site tests. This is an author-reported reproducibility comparison, not independent validation of TRAIL reasoning or structural safety.
Supports: Capability · maturity
KorrAI pyStaMPS GitHub reports a Python persistent-scatterer implementation validated against MATLAB StaMPS on a 61-scene Houston Sentinel-1 stack and broader site tests. This is an author-reported reproducibility comparison, not independent validation of TRAIL reasoning or structural safety.
KorrAI's platform combines satellite InSAR, optical imagery, GNSS observations, site records and risk models to monitor ground deformation and assemble traceable infrastructure-risk assessments.
Supports: Mission area · Arctic Domain Awareness
Satellite deformation monitoring and permafrost-risk analysis could support awareness of northern infrastructure condition; the mapping is source-aligned but does not establish a defence deployment.
Public sources cited · Facts and assessments kept separate · Human review
