In August 2019, an UltraTEM towed-array system passed the hardware validation test at the DoD Advanced Geophysical Classification Accreditation Program (DAGCAP) test-site at Aberdeen Proving Grounds. It is the first sensor to be validated for one-pass detection and classification, an approach that can significantly reduce the costs and risks involved with AGC surveys.
The UltraTEM system, developed by Gap Explosive Ordnance Detection in partnership with Black Tusk Geophysics, is a multi-component multi-sensor system that uses time-domain electromagnetic induction (EMI) to detect and characterize buried metal. It can be deployed for both terrestrial and marine environments.
Read more about the UltraTEM system here, or watch this video on YouTube.