TerraDat Seismic Source – Bison EWG “Thumper”

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 its kind in the UK and has significant benefits over other seismic sources, not least it’s power and portability. We …