The combination of DTGS with the DAS FEBUS A1 and high frequency DAS (flow, tube vibrations) allows simultaneous and real-time qualification and quantification of leaks in wells.
FOSA representatives presented Common Ground Alliance’s Technology Committee Spotlight Webinar “Damage Prevention Opportunities using Distributed Fiber Optic Sensing.” The webinar highlighted fiber optic sensing technology advancing damage prevention.
high fidelity distributed fiber optic sensing….strain, acoustic and temperature sensing that revealed an excellent correlation to the geotechnical, ILI and weather station monitoring data on the actively moving landslide complex
Distributed acoustic sensing (DAS)…results demonstrate that φ-OTDR can be used to quantitatively measure strain in roads associated with events as small as a dog walking on the surface.
New Video of Bachelor Program Geodesy at TU Graz