Predicting disaster before it strikes: InSAR in Australia

Displacement in the Perth basin, as observed by InSAR. See annotated figure below for details.

The very first InSAR results using the new Sentinel-1 satellite over Australia have recently been published. The results reveal displacements related to groundwater and land use changes in Western Australia’s Perth Basin, and shows promise for a roll out for additional applications in other locations.

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