Persistent Scatterer Interferometry (PSI) is a technique used in Space Sciences and Differential Interferometry to measure and monitor ground deformation over time by continuously tracking stable scattering points on the Earth's surface.
Persistent Scatterer Interferometry (PSI) is a technique used in Space Sciences and Differential Interferometry to measure and monitor ground deformation over time by continuously tracking stable scattering points on the Earth's surface.