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Title:
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Breakwater settlement monitoring with InSAR data
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Author:
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Pros, Francesc; González López, Silvia; Martínez Benjamín, Juan José; Palau Teixidó, Vicenç; Duro, Javier
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica; Universitat Politècnica de Catalunya. EGEO - Enginyeria Geomàtica |
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Abstract:
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This paper presents a use case of the Persistent Scatterer Interferometry (PSI) technique apply to Civil Engineering to monitor the dikes settlement on the Port of Barcelona. A geostatistical analysis of the two available datasets of PSI data have been made on a Geographic Information System to obtain a continuous deformation surface. This approach allows us to study the different subsidence velocities that occur within the sections of the breakwater which are in a different consolidation phase. The two datasets of InSAR data were obtained from different satellites and different time periods so a new methodology was developed for concatenating the two measurements a posteriori. Finally, InSAR and GPS measurement are compared to validate the obtained results. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria civil::Geomàtica::Sistemes d’informació geogràfica
-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar
-Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
-Synthetic aperture radar
-Breakwaters--Spain
-Civil engineering
-Global Positioning System
-Radar applications
-Radar interferometry
-Synthetic aperture radar
-Radar d'obertura sintètica
-Esculleres |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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Published by:
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Institute of Electrical and Electronics Engineers (IEEE)
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