High in the Peruvian Andes, a pilot study to test new remote sensing technology for far-flung tailings dams, using a combination of Earth Observation (EO) and on-the-ground sensing, and numerical modelling, has just come to a close. Craig Goff, a technical director at HR Wallingford, explains the project and the pioneering DAMSAT system, which could be a major contributor to dam safety in the future.

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