01 · GPR
Ground Penetrating Radar
High-resolution, non-destructive imaging for buried utilities, voids, reinforcement, structural features, pavement layers and subsurface anomalies.
Utility MappingConcrete ScanVoid Detection
Advanced Geophysical Consultancy · Abu Dhabi
Seeing Beyond The Surface.
Advanced, non-destructive subsurface investigation for engineering, infrastructure, environmental, archaeological and forensic projects using Ground Penetrating Radar (GPR) and Electrical Resistivity Tomography (ERT).
Core TechnologiesGPR + ERT
Non-DestructiveAccurate · Practical · Engineering-focused
TechnologyGround Penetrating Radar
TechnologyElectrical Resistivity Tomography
CapabilitySubsurface Mapping
DeliverableTechnical Interpretation
Subsurface
IntelligenceFrom field data to engineering insight
IntelligenceFrom field data to engineering insight
About 7D Geophysical
Engineering decisions start with understanding what lies beneath.
7D Geophysical Consultancy is a specialized geophysical consulting firm based in Abu Dhabi. We provide advanced, non-destructive subsurface investigation solutions using Ground Penetrating Radar (GPR) and Electrical Resistivity Tomography (ERT), supporting engineering, infrastructure, environmental, archaeological and forensic projects.
GPRHigh-resolution radar imaging
ERTDeeper resistivity imaging
7DIntegrated technical insight
Our Services
Advanced geophysical investigation with practical engineering value.
We combine field acquisition, advanced geophysical methods, interpretation and clear reporting to provide project teams with reliable subsurface intelligence.
02 · ERT
Electrical Resistivity Tomography
Electrical resistivity imaging for deeper ground characterization, groundwater studies, geotechnical investigation, geological structures and contamination assessment.
GeotechnicalGroundwaterEnvironmental
03 · ANALYSIS
Data Interpretation & Reporting
Technical processing and interpretation of geophysical data into clear, decision-ready deliverables for consultants, asset owners and engineering teams.
Data ProcessingEngineering InsightDocumentation
04 · CONSULTANCY
Specialist Geophysical Advisory
Customized investigation strategies for complex sites, matching appropriate geophysical methods to required depth, resolution, site conditions and project objectives.
Site StrategyMethod SelectionTechnical Advisory
Industries & Applications
Specialist investigation across critical sectors.
Civil Engineering & Structural Assessment
Non-invasive insight supporting inspection, assessment and rehabilitation planning.
Utility & Infrastructure Mapping
Detection and mapping of buried services and subsurface anomalies before excavation.
Geotechnical & Subsurface Engineering
Characterization of subsurface conditions for safer engineering decisions.
Environmental & Contamination Studies
Geophysical support for environmental assessment and site characterization.
Archaeological Investigations
Non-destructive detection and mapping of buried archaeological features.
Road & Transportation Infrastructure
Investigation of pavement layers, voids and subsurface conditions.
Hydrogeology & Groundwater Studies
Resistivity-based imaging supporting groundwater and geological interpretation.
Landslide & Slope Stability Analysis
Subsurface information supporting slope assessment and instability analysis.
Projects & Case Studies
A project-focused approach to subsurface risk.
The website is ready to showcase completed investigations in a clear engineering format. These placeholders can be replaced with actual project data when available.
Case Study 01
Infrastructure & Utility Investigation
- Scope
- Subsurface Mapping
- Technology
- GPR
- Location
- UAE
Case Study 02
Geotechnical Subsurface Characterization
- Scope
- Ground Assessment
- Technology
- ERT
- Location
- UAE
Case Study 03
Structural & Pavement Investigation
- Scope
- Non-Destructive Scan
- Technology
- GPR
- Location
- UAE
Founder & Principal Geophysicist
Science-led.
Engineering-focused.
Dr. Sonia Santos brings specialist expertise in applied geophysics, advanced subsurface investigation, field interpretation and engineering-focused geophysical assessment. Through 7D Geophysical Consultancy, scientific knowledge is transformed into practical, reliable intelligence for real-world projects.
Dr. Sonia Santos
Founder · 7D Geophysical Consultancy
Why 7D Geophysical
Clarity beneath the surface.
Our approach focuses on technical accuracy, minimal disruption, clear interpretation and project-specific investigation strategies.
✓High-resolution subsurface imaging
✓Non-invasive and cost-effective methods
✓Support for critical engineering decisions
✓Experienced technical expertise
✓Compliance with international standards
✓Accurate and fast data interpretation
✓Customized solutions for each project
✓Safe and environmentally friendly methods
✓Comprehensive reporting and documentation
✓Flexible and scalable services
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