TerraDat offers a wide range of services to its clients which include:

• Geophysical Contracting and Consulting (see applications below)
• Equipment Rental (only with an operator) - click here for details
• Geophysical equipment sale (pre-owned equipment) - details
  

New / Specialist Services

• Earth Grid Design - ground resistivity surveys (case study coming soon)
• Cross hole seismic tomography
• Methane Gas & Soil Vapour surveys
• Large scale land seismic reflection surveys
• Borehole geophysics
• Soil Moisture mapping for agriculture / sports pitches or courses
• Soil type / contamination mapping
• Vibration Monitoring for highways / quarries etc.
• Landfill Liner (HDPE) Leak Location
• GPS Topographic and setting out survey service
  

Engineering Geophysics

• Depth to bedrock profiling
• Geotechnical properties of rock / overburden
• Locating buried valleys
• Characterising overburden variations
• Mapping buried voids and karst feature
• Mountain Hazards and Permafrost Mapping
  

Environmental Geophysics

• Locating USTs and drums
• Landfill characterisation
• Mapping contamination plumes and saline intrusions
• Mapping migration pathways and groundwater movement
• Mapping buried foundations, basements, and buried services
• Surveying for shallow abandoned mineworkings
• Quantifying the nature of backfill
• Locating and monitoring underground fires
• Animal and wildlife burrows
  

Unexploded Ordnance (UXO) Clearance

• Scanning and location of buried metal targets
• Excavation and identification of explosive / non-explosive items
• CPT dynamic probing for pile locations (MAGCONE)
• Underwater UXO surveys
  

Software Development & Data Processing

• Data management, digitizing, analysis, quality control
• Bespoke geophysical processing software
• 3D gravity inversion using GM3D
• Processing of any geophysical data including 3D seismic reflection data
  

Training and Survey Design Consultancy

• Advice on survey design and suitability
• Tender specifications and review
• Training of field personnel in all geophysical methods
  

Mineral & Water Exploraton

• Large and small scale mineral exploration geophyiscs
• Groundwater exploration and evaluation geophysics
• Passive seismic tomgraphy for oil exploration
  

Archaeological Geophysics

• Ground mapping for shallow archaeology
• Advice for television projects involving archaeology
• Construction project watching briefs