Geophysical surveys are archaeological methods that use ground-based physical sensing techniques to produce a detailed image or map of an area. These methods are neither invasive nor destructive, an important goal when surveying culturally-sensitive sites such as cemeteries.

Our in-house Geophysical Surveying capabilities include:

• Electrical resistivity imaging (ERI) and tomography
• Ground-penetrating radar (GPR)
• Spectral Analysis of Surface Waves (SASW)
• Multi-Channel Analysis of Surface Waves (MASW)