Title :
Monitoring areal deformation via multipass SAR differential interferometry
Author :
Fornaro, G. ; Lanari, R. ; Sansosti, E. ; Serafino, F. ; Usai, S.
Author_Institution :
Inst. for Remote Sensing of Environ., Nat. Res. Council, Napoli, Italy
Abstract :
We propose a new approach for monitoring the evolution of Earth surface deformations via differential SAR interferometry. It allows us to overcome the limitations of standard techniques by incorporating the knowledge of the deformations associated to tie points and available spatial deformation models.
Keywords :
geodesy; geophysical techniques; interferometry; synthetic aperture radar; terrain mapping; Earth surface deformations; areal deformation; multipass SAR differential interferometry; spatial deformation models; synthetic aperture radar; Aerospace engineering; Councils; Deformable models; Earth; Interferometry; Joining processes; Layout; Remote monitoring; Surface waves; Time measurement;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN :
0-7803-7929-2
DOI :
10.1109/IGARSS.2003.1294057
