InSAR Monitoring of Italian Coastline Revealing Natural and Anthropogenic Ground Deformation Phenomena and Future Perspectives  
[PERSON]  
1 Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; matteo.ablano@ingvit (M.A. ); christian.bignami@ingvit (C.B. ); cristiano.tolomei@ingvit (C.T. ); [EMAIL_ADDRESS] (G.P. ); [PERSON]@ingvit (S.F. ); [EMAIL_ADDRESS] (C.L.P. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (S.Sa. ); [PERSON]St.)
2 Agenzia Spaziale Italiana, Via del Politecnico s.n.c., 00133 Rome, Italy; [EMAIL_ADDRESS] 2  
[PERSON]  
1 Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; matteo.ablano@ingvit (M.A. ); [PERSON]C.B. ); [EMAIL_ADDRESS] (C.T. ); [EMAIL_ADDRESS] (G.P. ); [PERSON]] (S.F. ); [EMAIL_ADDRESS] (C.L.P. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (S.Sa. ); [PERSON]St.)
2 Agenzia Spaziale Italiana, Via del Politecnico s.n.c., 00133 Rome, Italy; [EMAIL_ADDRESS] 2  
[PERSON]  
2 Agenzia Spaziale Italiana, Via del Politecnico s.n.c., 00133 Rome, Italy; [EMAIL_ADDRESS] 2  
[PERSON]  
1 Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; [EMAIL_ADDRESS] (M.A. ); [PERSON]C.B. ); [EMAIL_ADDRESS] (C.T. ); [EMAIL_ADDRESS] (G.P. ); [PERSON]] (S.F. ); [EMAIL_ADDRESS] (C.L.P. ); [EMAIL_ADDRESS] (F.D. ); [PERSON]S] (S.Sa. ); [PERSON]St.)  
[PERSON]  
1 Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; [EMAIL_ADDRESS] (M.A. ); [PERSON]C.B. ); [PERSON]C.T. ); [EMAIL_ADDRESS] (G.P. ); [PERSON]] (S.F. ); [EMAIL_ADDRESS] (C.L.P. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (S.Sa. ); [PERSON]St.)  
[PERSON]  
1 Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; [PERSON]S] (M.A. ); [PERSON]C.B. ); [EMAIL_ADDRESS] (C.T. ); [PERSON]] (G.P. ); [PERSON]] (S.F. ); [EMAIL_ADDRESS] (C.L.P. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (S.Sa. ); [PERSON]St.)  
[PERSON]  
1 Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; [PERSON]S] (M.A. ); [PERSON]C.B. ); [EMAIL_ADDRESS] (C.T. ); [PERSON]] (G.P. ); [PERSON]] (S.F. ); [PERSON] (C.L.P. ); [PERSON]SS] (F.D. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (S.Sa. ); [EMAIL_ADDRESS] (S.St.) [PERSON]  
1 Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; [PERSON]S] (M.A. ); [PERSON]C.B. ); [EMAIL_ADDRESS] (C.T. ); [PERSON]] (G.P. ); [PERSON]] (S.F. ); [PERSON] (C.L.P. ); [PERSON]SS] (F.D. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (S.Sa. ); [PERSON]St.)  
Satvianolome
1 [PERSON] Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy; [EMAIL_ADDRESS] (M.A. ); [PERSON]C.B. ); [PERSON]C.T. ); [PERSON]] (G.P. ); [PERSON]] (S.F. ); [EMAIL_ADDRESS] (C.L.P. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (F.D. ); [EMAIL_ADDRESS] (S.Sa. ); [PERSON]St.)  
Agenzia Spaziale Italiana, Via del Politecnico s.n.c., 00133 Rome, Italy; [EMAIL_ADDRESS] (F.D. ); stefano.solvi@ingv. contribute to coastal deformation with rates up to a few mm/year [2; 11]. Moreover, several phenomena such as the inundation of lowlands, coastal erosions, the salinization of aquifers, storms, flooding, and sea level rise may contribute to increasing the ground deformation hazard along coastal areas [5]. Therefore, in order to have a complete understanding of the coastal hazards, a proper knowledge of such phenomena, as well as investigating their potential relationship with the sea-level rise effect, is needed [1; 2; 5]. In this context, direct observations from ground-based and remote sensing data are nowadays available for the analysis of most of the deformation phenomena occurring along the Italian coastlines, thus supporting risk prevention and mitigation [13]. Over the past decades, synthetic aperture radar (SAR) has been proven as a powerful tool for the monitoring and the surveillance of coastal areas, with multi-temporal and multi-scale capabilities enabled by the concept of SAR constellations [4; 14; 15; 16].