TRE Altamira is at ICOLD CIBG 2022
to present InSAR for dam monitoring
Ground instability and geohazards are recognized as the most common and damaging threats to dam integrity in alpine environments. Consequently, the monitoring of dam structures and the surrounding environment is extremely important for risk mitigation and dam safety.
With the ability to acquire information at any time of the day or night, and regardless of weather conditions, SAR satellites have proven to be one of the most reliable and innovative technologies for ground monitoring.
By adopting InSAR, geotechnical engineers and dam operators receive frequent, high-resolution ground displacement data that enables the assessment of potential slope failures.

Measuring ground movement with millimetric precision
InSAR provides measurements with millimetric precision of ground motion, typically around 1 mm/year.
Non-invasive and scalable technique
Completely remote, satellite InSAR is unrivaled in its ability to obtain displacement measurements over large or small areas.
Weekly ground displacement updates
Thanks to a new generation of satellites it is possible to receive images every 6/10 days, and the updated InSAR results are delivered after 48 hours.
Visualization platform
Our InSAR results can be easily visualized and analyzed through our web-based platform TREmaps®, and can also be integrated with traditional surveying methods.
Our experienced and multilingual team of InSAR experts are available to answer your questions.
Feel free to contact us anytime to ask for a consultation.
Ségolène Duprat
Business Development - France & Belgium
Tel: +33 7 63 93 41 43
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Iolanda Iannicella
Business Development
Tel: +39 342 0877685
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Jan Anderssohn
Business Development - D-A-CH
Tel: +49 175 912 070 5
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Eric Henrion
Remote Sensing Engineer, Ph.D
Tel: +33 5 61 39 47 19
Send an email