Auflistung nach Schlagwort "InSAR"
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Assessing PS-InSAR ground motion data toward stability monitoring of coastal flood protection dikes
(2023)Sea level rise caused by climate change represents a challenge to coastal flood protection measures, particularly in regions such as the federal state of Schleswig-Holstein. Large parts along the North Sea coast are protected ... -
Depth‐Varying Friction on a Ramp‐Flat Fault Illuminated by ∼3‐Year InSAR Observations Following the 2017 Mw 7.3 Sarpol‐e Zahab Earthquake
(Journal of Geophysical Research: Solid Earth, 2022-12-01)We use interferometric synthetic aperture radar observations to investigate the fault geometry and afterslip evolution within 3 years after a mainshock. The postseismic observations favor a ramp‐flat structure in which the ... -
Detecting very slow natural ground motion in Schleswig-Holstein from radar satellite data
(2021)The near-surface geology of northern Germany is characterized by glacial deposits, deformed by rising Permian and Upper Triassic salt structures. Ground motions potentially associated with salt tectonic processes are very ... -
Role of Poroelasticity During the Early Postseismic Deformation of the 2010 Maule Megathrust Earthquake
(Geophysical Research Letters, 2022-05-09)Megathrust earthquakes impose changes of differential stress and pore pressure in the lithosphere‐asthenosphere system that are transiently relaxed during the postseismic period primarily due to afterslip, viscoelastic and ...