Deformation estimation on low coherence areas by means of polarimetric differential SAR interferometry

In this paper we propose a method to retrieve surface deformation over de-correlated areas because of the presence of high vegetation using a fully polarimetric multi-baseline time series SAR data at L-band. This approach is estimated the interferometric phase using the ESPRIT method. Mean velocity and DEM errors are then calculated using a SBAS techniques. Results show that it is possible to retrieve meaningful information under vegetated areas.