GPR Data Analysis
Price On Request
Ground Penetrating Radar (GPR) Data Analysis is the critical post-survey phase that transforms raw radar signals into actionable subsurface insights. While GPR scanning captures electromagnetic reflections from underground features, it s the analysis that reveals what lies beneath accurately identifying materials, voids, utilities, and structural anomalies.
🧠 What We Do
Our GPR data analysis service interprets radargrams using advanced signal processing techniques to:
Detect and classify subsurface features
Estimate depth, size, and geometry of buried objects
Differentiate between soil layers, concrete, voids, and fill materials
Eliminate noise and enhance signal clarity for reliable interpretation
⚙️ Processing Techniques
We apply a suite of industry-standard and proprietary methods to clean and enhance raw GPR data:
Time-zero correction for trace alignment
Exponential gain to amplify deeper reflections
Background removal to eliminate static noise
Hilbert transform to highlight signal strength
Frequency filtering to isolate meaningful reflections
These steps improve the signal-to-noise ratio and reveal high-resolution subsurface images.
📐 Deliverables
Annotated radargrams with feature identification
Depth profiles and material classification
CAD/GIS-compatible subsurface maps
Technical reports with expert interpretation
Recommendations for excavation, construction, or remediation
🏗️ Applications
Utility mapping and infrastructure planning
Concrete inspection and structural health monitoring
Archaeological site analysis
Environmental and geotechnical investigations
Road and pavement condition assessment