Search Results - "Jolivet, Romain"

Autonomous extraction of millimeter-scale deformation in InSAR time series using deep learning by Rouet-Leduc, Bertrand, Jolivet, Romain, Dalaison, Manon, Johnson, Paul A., Hulbert, Claudia

“…Systematically characterizing slip behaviours on active faults is key to unraveling the physics of tectonic faulting and the interplay between slow and fast…”
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Segmentation of the Main Himalayan Thrust Illuminated by Bayesian Inference of Interseismic Coupling by Dal Zilio, Luca, Jolivet, Romain, Dinther, Ylona

“…We use a recent compilation of geodetic data of surface displacements in a fully Bayesian approach to derive a probabilistic estimate of interseismic coupling…”
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Fast and Slow Slip Events Emerge Due to Fault Geometrical Complexity by Romanet, Pierre, Bhat, Harsha S., Jolivet, Romain, Madariaga, Raúl

“…Active faults release elastic strain energy via a whole continuum of modes of slip, ranging from devastating earthquakes to slow slip events (SSEs) and…”
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An exponential build-up in seismic energy suggests a months-long nucleation of slow slip in Cascadia by Hulbert, Claudia, Rouet-Leduc, Bertrand, Jolivet, Romain, Johnson, Paul A.

“…Slow slip events result from the spontaneous weakening of the subduction megathrust and bear strong resemblance to earthquakes, only slower. This resemblance…”
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The 2013, Mw 7.7 Balochistan earthquake, energetic strike-slip reactivation of a thrust fault by Avouac, Jean-Philippe, Ayoub, Francois, Wei, Shengji, Ampuero, Jean-Paul, Meng, Lingsen, Leprince, Sebastien, Jolivet, Romain, Duputel, Zacharie, Helmberger, Don

“…We analyse the Mw 7.7 Balochistan earthquake of 09/24/2013 based on ground surface deformation measured from sub-pixel correlation of Landsat-8 images,…”
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Improving InSAR geodesy using Global Atmospheric Models by Jolivet, Romain, Agram, Piyush Shanker, Lin, Nina Y., Simons, Mark, Doin, Marie-Pierre, Peltzer, Gilles, Li, Zhenhong

“…Spatial and temporal variations of pressure, temperature, and water vapor content in the atmosphere introduce significant confounding delays in interferometric…”
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The Relationship Between Seismic and Aseismic Slip on the Philippine Fault on Leyte Island: Bayesian Modeling of Fault Slip and Geothermal Subsidence by Dianala, John Dale B., Jolivet, Romain, Thomas, Marion Y., Fukushima, Yo, Parsons, Barry, Walker, Richard

“…Delineating seismic and aseismic slip on faults allows the exploration of the complex relationship between these different modes of slip. Further, quantifying…”
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Quantifying Ground Deformation in the Los Angeles and Santa Ana Coastal Basins Due to Groundwater Withdrawal by Riel, Bryan, Simons, Mark, Ponti, Daniel, Agram, Piyush, Jolivet, Romain

“…We investigate complex surface deformation within the Los Angeles and Santa Ana Coastal Basins due to groundwater withdrawal and subsequent aquifer…”
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Bayesian inference on the initiation phase of the 2014 Iquique, Chile, earthquake by Twardzik, Cedric, Duputel, Zacharie, Jolivet, Romain, Klein, Emilie, Rebischung, Paul

“…We investigate the initiation phase of the 2014 Mw8.1 Iquique earthquake in northern Chile. In particular, we focus on the month preceding the mainshock, a…”
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Seismogenic Potential of the Main Himalayan Thrust Constrained by Coupling Segmentation and Earthquake Scaling by Michel, Sylvain, Jolivet, Romain, Rollins, Chris, Jara, Jorge, Dal Zilio, Luca

“…Recent studies have shown that the Himalayan region is under the threat of earthquakes of magnitude nine or larger. These estimates are based on comparisons of…”
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Seismic and Aseismic Fault Slip During the Initiation Phase of the 2017 M W = 6.9 Valparaíso Earthquake by Caballero, Emmanuel, Chounet, Agnès, Duputel, Zacharie, Jara, Jorge, Twardzik, Cedric, Jolivet, Romain

“…Transient deformation associated with foreshocks activity has been observed before large earthquakes, suggesting the occurrence of a detectable preseismic slow…”
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A snapshot of the long-term evolution of a distributed tectonic plate boundary by Dalaison, Manon, Jolivet, Romain, Le Pourhiet, Laetitia

“…Along a plate boundary, why deformation and seismic hazard distributes across multiple active faults or along a single major structure remains unknown. The…”
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Seismic and Aseismic Fault Slip During the Initiation Phase of the 2017 MW = 6.9 Valparaíso Earthquake by Caballero, Emmanuel, Chounet, Agnès, Duputel, Zacharie, Jara, Jorge, Twardzik, Cedric, Jolivet, Romain

“…Transient deformation associated with foreshocks activity has been observed before large earthquakes, suggesting the occurrence of a detectable preseismic slow…”
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An aseismic slip transient on the North Anatolian Fault by Rousset, Baptiste, Jolivet, Romain, Simons, Mark, Lasserre, Cécile, Riel, Bryan, Milillo, Pietro, Çakir, Ziyadin, Renard, François

“…Constellations of Synthetic Aperture Radar (SAR) satellites with short repeat time acquisitions allow exploration of active faults behavior with unprecedented…”
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Himalayan megathrust geometry and relation to topography revealed by the Gorkha earthquake by Elliott, J. R., Jolivet, R., González, P. J., Avouac, J.-P., Hollingsworth, J., Searle, M. P., Stevens, V. L.

“…The Himalayan mountain range has been the locus of some of the largest continental earthquakes, including the 2015 magnitude 7.8 Gorkha earthquake. Competing…”
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Detection of slow slip events along the southern Peru - northern Chile subduction zone by Jorge Jara, Romain Jolivet, Anne Socquet, Diana Comte, Edmundo Norabuena

“…Detections of slow slip events (SSEs) are now common along most plate boundary fault systems at the global scale. However, no such event has been described in…”
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A Kalman Filter Time Series Analysis Method for InSAR by Dalaison, M., Jolivet, R.

“…Earth orbiting satellites, such as Sentinel 1A‐B, build up an ever‐growing set of synthetic aperture radar images of the ground. This conceptually allows for…”
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The Transient and Intermittent Nature of Slow Slip by Jolivet, R., Frank, W. B.

“…To first order, faults are locked while stress builds up to a devastating earthquake. However, we know that faults also slip slowly. After decades of…”
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Update on the seismogenic potential of the Upper Rhine Graben southern region by Michel, Sylvain, Duverger, Clara, Bollinger, Laurent, Jara, Jorge, Jolivet, Romain

“…The Upper Rhine Graben (URG), located in France and Germany, is bordered by north–south-trending faults, some of which are considered active, posing a…”
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CorPhU: an algorithm based on phase closure for the correction of unwrapping errors in SAR interferometry by Benoit, Angélique, Pinel-Puysségur, Béatrice, Jolivet, Romain, Lasserre, Cécile

“…SUMMARY Interferometric Synthetic Aperture Radar (InSAR) is commonly used in Earth Sciences to study surface displacements or construct high resolution…”
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