The persistent scatterer interferometry (PSI) is a powerful remote sensing technique to monitor displacements of the Earth’s surface. It is based on identifying and analyzing phase-stable scatterers ...

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ...

Precise deformation surveying is essential for ensuring safety and sustainable development in densely populated cities. Synthetic aperture radar interferometry (InSAR) is a technique well suited for ...