InSAR data
Complex faulting in the Quetta Syntaxis: fault source modeling of the October 28, 2008 earthquake sequence in Baluchistan, Pakistan, based on ALOS/PALSAR InSAR data
... (PALSAR) InSAR data sets from both ascending and descending orbits that allow us to more completely detect the deformation signals around the epicentral ...
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Noneruptive Unrest at the Caldera of Alcedo Volcano (Galápagos Islands) Revealed by InSAR Data and Geodetic Modeling
... Abstract Understanding volcanic unrest is crucial to forecasting eruptions. At active ma fi c calderas unrest culminates in eruption more frequently than at felsic calderas. However, the ma fi c caldera of Alcedo Volcano ...
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Simultaneous estimation of the dip angles and slip distribution on the faults of the 2016 Kumamoto earthquake through a weak nonlinear inversion of InSAR data
... On the other hand, the northeastern part of the Futa- gawa fault has another significant negative slip even for the case of the two faults (Fig. 6d), which well coincides with a relatively large misfit area in the ...
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Recent land subsidence caused by the rapid urban development in the Hanoi region (Vietnam) using ALOS InSAR data
... conventional InSAR approach, the study of Carnec and Raucoules (2001) showed a vertical displacement of an order of ...the InSAR data (Takeuchi and Yamada, 2002), particularly in the troposphere from ...
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Application of Independent Component Analysis to multi-temporal InSAR data with volcanic case studies
... Component Analysis to multi-temporal InSAR data with volcanic case studies. Journal of Geophysical Research. Solid Earth, 121 (12). pp. 8970-8986," which has been published in final form at ...
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InSAR observations of post-rifting deformation around the Dabbahu rift segment, Afar, Ethiopia
... Despite the simple nature of our source model, we are able to explain the broad patterns of deformation around the rift segment. Some of the differences between our best fit model and the observations will be a result of ...
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Dome growth, collapse, and valley fill at Soufrière Hills Volcano, Montserrat, from 1995 to 2013: Contributions from satellite radar measurements of topographic change
... Volume budget 513 InSAR data from ALOS and TanDEM-X have been used to estimate the change in 514 surface topography of Montserrat associated with the eruption of Soufrière Hills Volcano.[r] ...
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Temporal changes in rock uplift rates of folds in the foreland of the Tian Shan and the Pamir from geodetic and geologic data
... of InSAR data resolves surface uplift rates of individual ≤ 10 km wide structures over the past decade along the Tian Shan-Pamir interface in unprecedented ...and InSAR velocities, the consistency of ...
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Ice velocity changes in the Ross and Ronne sectors observed using satellite radar data from 1997 and 2009
... DInSAR data set represents the first comprehensive, high-resolution, DInSAR-based map- ping of the grounding line south of 80 ◦ S, which is now avail- able online (Rignot et ...The InSAR data from ...
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Seismicity and subsidence following the 2011 Nabro eruption, Eritrea: insights into the plumbing system of an off rift volcano
... seismic data reveal fault structures in the shallow subsurface (less than 6 km deep), the magnitudes of the earthquakes which delineate the fault have a maximum magnitude of ...
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A Network Inversion Filter combining GNSS and InSAR for tectonic slip modeling
... geodetic data have been acquired over the last two ...of InSAR data from Sentinel 1, NISAR, and ALOS ...geodetic data to solve for the time-dependent history of fault slip is a computationally ...
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InSAR and Landsat ETM+ incorporating with CGPS and SVM to determine subsidence rates and effects on Mexico City
... subsidence. InSAR data analysis provides a new high-resolution methodology for detecting and measurement of aquifer response to pumping and ...recharges. InSAR uses the phase change between time ...
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Assimilation of DEMs Generated from Optical Stereo and InSAR Pair through Data Fusion
... optical data & geocoding of InSAR ...stereo data are well representing the ...on data fusion application for generation of topography (DEM) through Optical stereo and SAR interferometry ...
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Explosive Eruptions With Little Warning: Experimental Petrology and Volcano Monitoring Observations From the 2014 Eruption of Kelud, Indonesia
... tiltmeter data from the crater rim showed continuous uplift from July to the beginning of September and the depths of VT earthquakes ranged from 5 km to just beneath the crater dur- ing this period (Hidayati et ...
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High-spatial-resolution mapping of precipitable water vapour using SAR interferograms, GPS observations and ERA-Interim reanalysis
... the InSAR data in combination with GPS measurements and ERA-Interim reanalysis products to precisely estimate the water vapour content in the atmo- ...of InSAR for constructing water vapour maps is ...
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Coseismic slip in the 2010 Yushu earthquake (China), constrained by wide-swath and strip-map InSAR
... The fault geometry is based on the geologically mapped surface rupture (Sun et al., 2012; Guo et al., 2012), af- tershock distribution and ascending and descending InSAR coseismic deformation patterns. Four ...
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The 2014–2015 eruption of Fogo volcano: Geodetic modeling of Sentinel-1 TOPS interferometry
... of InSAR measurements, we calculate the correlation based on a 1-D exponential covariance function: Cov = a exp( b*r) m 2 , where a is the noise variance, r is the distance between the measurement points in km and ...
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Surface motion of active rock glaciers in the Sierra Nevada, California, USA: inventory and a case study using InSAR
... Most InSAR deformation maps have a spatial resolution as fine as 10 ...make InSAR a unique tool for measuring rock glacier flow including (1) regional mapping and (2) detailed case studies on individual ...
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Growth of a sinkhole in a seismic zone of the northern Apennines (Italy)
... The InSAR P-SBAS analysis shows that significant sur- face deformation occurs at Pieve Fosciana between 2003 and 2010. The observed deformation pattern consists of a range increase mainly on the western flank of ...
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Crustal deformation map for the 2011 off the Pacific coast of Tohoku Earthquake, detected by InSAR analysis combined with GEONET data
... (SAR) data can provide detailed and spatially comprehensive ground information and an interferometric SAR (InSAR) enables us to measure ground deformation with high precision ...of InSAR observation ...
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