We present a new approach for the evaluation of the Earth surface deformation evolution based on the combination of several differential interferograms spanning a time interval of interest. In particular we present a method that extends the least squares combination technique presented in [1] by applying the Singular Value Decomposition (SVD) method. Experiments carried out on ERS data validate the proposed approach.
A new approach for analyzing the temporal evolution of Earth surface deformations based on the combination of DIFSAR interferograms
Berardino P;Fornaro G;Lanari R;Sansosti E;
2001
Abstract
We present a new approach for the evaluation of the Earth surface deformation evolution based on the combination of several differential interferograms spanning a time interval of interest. In particular we present a method that extends the least squares combination technique presented in [1] by applying the Singular Value Decomposition (SVD) method. Experiments carried out on ERS data validate the proposed approach.File in questo prodotto:
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