Transient Electromagnetic (TEM) Survey
Transient Electromagnetic (TEM) Survey
Transient Electromagnetic Surveys (TEM) are advanced geophysical methods used to map subsurface conductivity variations for groundwater exploration, mineral prospecting, and geological investigations.
TEM surveys provide reliable deep subsurface data with high accuracy and are highly effective for identifying conductive geological formations, aquifer systems, and mineralized zones in complex terrain conditions.
Daily Coverage Capacity
Survey Coverage: 3–10 Line KM/day
Key Deliverables
• Depth-wise Subsurface Interpretation
• Conductivity & Resistivity Models
• 2D/3D Inversion Models
• Processed TEM Data
Accuracy & Data Quality
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TEM surveys provide high-quality conductivity profiles, especially for deeper investigations.
- Accurate depth penetration based on survey design
- Strong sensitivity to conductive bodies (water, minerals)
- High signal clarity for deeper subsurface layers
- Performance influenced by ground conditions and equipment setup