Results 11 to 20 of about 840 (137)

Mexico City Subsidence Measured by InSAR Time Series: Joint Analysis Using PS and SBAS Approaches [PDF]

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2012
International audienceIn multi-temporal InSAR processing, both the Permanent Scatterer (PS) and Small BAseline Subset (SBAS) approaches are optimized to obtain ground displacement rates with a nominal accuracy of millimeters per year.
Doin, Marie-Pierre, Fruneau, Bénédicte, Lopez-Quiroz, Pénélope, Pinel, Virginie, Trouvé, Emmanuel, Tupin, Florence, Yan, Yajing   +6 more
core   +5 more sources

New Advances of the P-SBAS Approach for an Efficient Parallel Processing of Large Volumes of Full-Resolution Multitemporal DInSAR Interferograms

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
This article presents an innovative, parallel implementation of the Small BAseline Subset (SBAS) approach to automatically and efficiently process large volumes of multitemporal differential synthetic aperture radar (SAR) interferometry (DInSAR ...
Manuela Bonano, Pasquale Striano, Muhammad Yasir, Sabatino Buonanno, Francesco Casu, Claudio De Luca, Adele Fusco, Yenni Lorena Belen Roa, Ivana Zinno, Maria Virelli, Michele Manunta, Riccardo Lanari   +11 more
doaj   +3 more sources

Interferometric synthetic aperture radar-GPS integration: Interseismic strain accumulation across the Hunter Mountain fault in the eastern California shear zone [PDF]

, 2010
Mountain fault in the eastern California shear ...
Amelung, Bennett, Bennett, Berardino, Biehler, Biggs, Burchfiel, Burgmann, Casu, Davis, Dixon, Dixon, Dixon, Dokka, Dokka, Falk Amelung, Feng, Ferretti, Ferretti, Fialko, Gabriel, Goldstein, Gourmelen, Gourmelen, Gourmelen, Hanssen, Hodges, Hooper, Johnson, Kohlhase, Kreemer, Lanari, Lanari, Lee, Massonnet, Massonnet, Massonnet, McClusky, Meade, Noel Gourmelen, Oswald, Peltzer, Peltzer, Pepe, Pollitz, Riccardo Lanari, Rosen, Rosen, Savage, Savage, Savage, Scharroo, Schmalzle, Sibson, Sternloff, Thatcher, Walter, Weertman, Wernicke, Wesnousky, Wicks, Wright, Zhang   +62 more
core   +2 more sources

InSAR Monitoring Using Persistent Scatterer Interferometry (PSI) and Small Baseline Subset (SBAS) Techniques for Ground Deformation Measurement in Metropolitan Area of Concepción, Chile [PDF]

, 2023
InSAR capabilities allow us to understand ground deformations in large metropolitan areas, this is key to assessing site conditions in areas in an inherently expanding context.
Camila Arratia, Eugenia Giorgini, Felipe Orellana, Gonzalo Montalva, Luca Tavasci, Marcos Moreno, Stefano Gandolfi   +6 more
core   +2 more sources

Assessing the feasibility of a National InSAR Ground Deformation Map of Great Britain with Sentinel-1 [PDF]

, 2017
This work assesses the feasibility of national ground deformation monitoring of Great Britain using synthetic aperture radar (SAR) imagery acquired by Copernicus’ Sentinel-1 constellation and interferometric SAR (InSAR) analyses. As of December 2016, the
Bateson, Luke, Brahmi, Mouna, Cigna, Francesca, Marsh, Stuart, Novellino, Alessandro, Sowter, Andrew   +5 more
core   +2 more sources

Characterization of the distribution of water vapour for DInSAR studies on the volcanic island of Tenerife, Canary Islands [PDF]

, 2009
Measurements of ground displacement have been carried out on the entire active volcanic island of Tenerife, Canary Islands, by means of classical and advanced DInSAR techniques.
Eff-Darwich, Antonio, García-Lorenzo, Begoña, Pérez-Darias, Juan C., González, Albano, Fernández Torres, José, González Méndez, Pablo José   +5 more
core   +1 more source

Acceleration and evolution of faults: An example from the Hunter Mountain-Panamint Valley fault zone, Eastern California [PDF]

, 2011
We present new space geodetic data indicating that the present slip rate on the Hunter Mountain–Panamint Valley fault zone in Eastern California (5.0 ± 0.5 mm/yr) is significantly faster than geologic estimates based on fault total offset and inception ...
Amelung, Falk, Dixon, Timothy H., Gourmelen, Noel, Schmalzle, Gina   +3 more
core   +1 more source

Interpretando el desplazamiento vertical del suelo desde P-SBAS utilizando la estadística GI* de Getis-Ord [PDF]

, 2021
[EN] The Differential Synthetic Aperture Radar Interferometric (DInSAR) algorithm has already shown its importance in volcanicmonitoring. However, it is limited by atmospheric perturbations or temporal decorrelation, implying the existence of ...
Barbero, Ignacio, Páez, Raúl, Torrecillas, Cristina   +2 more
core   +1 more source

Interseismic coupling and refined earthquake potential on the Hayward-Calaveras fault zone [PDF]

, 2015
Interseismic strain accumulation and fault creep is usually estimated from GPS and alignment arrays data, which provide precise but spatially sparse measurements.
Bürgmann, R., Chaussard, E., Fattahi, H., Johanson, I., Johnson, C. W., Nadeau, R., Taira, T.   +6 more
core   +1 more source

Potential and limits of InSAR to characterize interseismic deformation independently of GPS data: Application to the southern San Andreas Fault system [PDF]

, 2016
The evaluation of long-wavelength deformation associated with interseismic strain accumulation traditionally relies on spatially sparse GPS measurements, or on high spatial-resolution InSAR velocity fields aligned to a GPS-based model.
Bürgmann, R., Chaussard, E., Fattahi, H., Johnson, C. W.   +3 more
core   +1 more source