Nonlinear subsidence rate estimation using permanent scatterers in differential SAR interferometry

Ferretti, A.; Prati, C.; Rocca, F.

doi:10.1109/36.868878

Public

Nonlinear subsidence rate estimation using permanent scatterers in differential SAR interferometry

Published in IEEE Transactions on Geoscience and Remote Sensing • Jan 1, 2000

Authors:

A. Ferretti

C. Prati

F. Rocca

Abstract

Discrete and temporarily stable natural reflectors or permanent scatterers (PS) can be identified from long temporal series of interferometric SAR images even with baselines larger than the so-called critical baseline. This subset of image pixels can be exploited successfully for high accuracy diffe...

View

Paywalled

View Full Text

Subject

Interferometry

Nonlinear system

Pixel

Generate AI Take for this paper

Highlights, strengths & weaknesses, commercial applications, and societal impact — written for this paper on demand.

Subject

Generate AI Take for this paper

Discussions