The Geophysical Survey Specialists
Our team of geoscientists have been delivering honest, reliable and objective subsurface geophysical mapping services for over 30 years.
How can we help you?
Why Terradat Geophysics?
We know complex geophysical surveys, but we keep things down to earth. With over 30 years of expertise, TerraDat is your trusted partner in engineering, environmental, energy, and archaeological ground investigations.
At TerraDat, we understand the importance of reliable geophysical surveys for making informed decisions. Our experienced team of geophysicists use advanced technology to provide precise insights into subsurface conditions, ensuring your project’s success. We tailor each survey to deliver the specific data you need, always focusing on practical outcomes.
Some of our Customers
Meet Bison “Thumper” – our seismic weight drop…
TerraDat’s expertise in shallow seismic surveying to profile bedrock and map changes in subsurface engineering properties goes to another level with the recent acquisition of a powerful weight drop source. As far as we know, it’s the only one of … Read More
MASW (Surface Wave Surveys)
Multi-channel Analysis of Surface Waves (MASW) is a very useful method for investigating shallow geological structure and, in particular, the relative shear strength of subsurface materials. By incorporating density values for the local bedrock and overburden sediments it is possible … Read More
Archaeological Geophysics (Archeology)
CHECK OUT OUR NEW DEDICATED ARCHAEOLOGICAL GEOPHYSICS WEBSITE TerraDat’s archaeological geophysics team is uniquely placed to draw on decades of experience in applied geophysics and archaeological surveying. TerraDat’s approach uses our fully-trained geophysicists to deal with the geophysics while our … Read More
Geophysics for Mapping Geology along Pipeline Routes
Pipelines and cable routes present a set of unique developmental and geotechnical challenges. TerraDat has designed an integrated survey approach, providing data useful to all stages of the project design. Archaeological assessments and UXO detection: Due to the large distances … Read More
Characterisation of Landfill Sites using Geophysics
Addressing the growing challenge of environmentally compliant landfill management, TerraDat provides expert geophysical survey services for both active and closed landfill sites. Our advanced, non-invasive techniques deliver high-resolution insights into landfill composition and boundaries, surpassing traditional methods in efficiency and … Read More
Aerial LiDAR Survey & UAV Mapping Services
TerraDat has been mapping the world in three dimensions since the earliest days of close-range photogrammetry and terrestrial laser scanning. As drone technology matured, we were at the forefront of integrating airborne LiDAR — and today our UAV-mounted sensor represents … Read More
Slope Stability: Understanding Slope Stability using Geophysics
TerraDat has developed a strategy for investigating slope stability that provides key engineering properties for managing and monitoring existing and potential landslides. While each site is considered unique with respect to the survey design, the methods that most often prove … Read More
Solar Energy: Investigating the Subsurface Beneath Solar Farms Using Geophysics
Click for more information on investigations for Solar Farms Archaeology beneath solar farms TerraDat provides geophysical services to the renewable energy industry, including wind and solar farms. We employ techniques for investigating the ground beneath these developments to assist with … Read More
Seismic Reflection
TerraDat has specialist experience in designing and implementing high-resolution seismic reflection surveys for onshore and shallow marine environments. The company routinely carries out seismic survey work for geotechnical and environmental applications as well as larger-scale work for oil/mineral exploration. … Read More