White Papers

Synthetic Aperture Radar for Underground Leak Detection

August 4, 2021
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What Is Synthetic Aperture Radar?

ASTERRA uses Utilis technology and satellite data to find potable water leaks underground. This technology was developed in Israel and is now deployed worldwide as ASTERRA Recover. The process uses synthetic aperture radar data and passes it through a proprietary algorithm while applying filtering techniques. This paper will detail the thought behind the development of the technique and explore metrics that benchmark it against traditional leak detection methodology.


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