Results 131 to 140 of about 59,582 (306)

State-of-the-art in studies of glacial isostatic adjustment for the British Isles: a literature review [PDF]

, 2016
Understanding the effects of glacial isostatic adjustment (GIA) of the British Isles is essential for the assessment of past and future sea-level trends.
Alistair Rennie, Arıkan, Bekaert, Bingley, Bähr, Davenport, Elizabeth J Petrie, Firth, Firth, Firth, Jardine, Jim Hansom, Julia Stockamp, Kaneko, Lambeck, Li, Li, Paul Bishop, Peltier, Plag, Ringrose, Samsonov, Shennan, Shennan, Shennan, Shennan, Sissons, Sissons, Sissons, Smith, Smith, Smith, Tong, Van de Plassche, Wang, Woodroffe, Zhenhong Li   +36 more
core   +1 more source

Unsupervised Anomaly Detection for Volcanic Deformation in InSAR Imagery

Earth and Space Science, Volume 12, Issue 6, June 2025.
Abstract Satellite‐based Interferometric Synthetic Aperture Radar (InSAR) images have the potential to detect volcanic deformation prior to eruptions, but while a vast number of images are routinely acquired, only a small percentage contain volcanic deformation events.
Robert Popescu, Nantheera Anantrasirichai, Juliet Biggs   +2 more
wiley   +1 more source

Simultaneous Classification and Location of Volcanic Deformation in SAR Interferograms Using a Convolutional Neural Network

Earth and Space Science
With the evolution of interferometric synthetic aperture radar into a tool for active hazard monitoring, new methods are sought to quickly and automatically interpret the large number of interferograms that are created.
M. Gaddes, A. Hooper, F. Albino
doaj   +1 more source

Mapping Water Surface Elevation and Slope in the Mississippi River Delta Using the AirSWOT Ka-Band Interferometric Synthetic Aperture Radar

Remote Sensing, 2019
AirSWOT is an airborne Ka-band synthetic aperture radar, capable of mapping water surface elevation (WSE) and water surface slope (WSS) using single-pass interferometry.
Michael Denbina, Marc Simard, Ernesto Rodriguez, Xiaoqing Wu, Albert Chen, Tamlin Pavelsky   +5 more
doaj   +1 more source

High resolution forecast models of water vapour over mountains: comparison of results from the UM and MERIS [PDF]

, 2007
Propagation delay due to variable tropospheric water vapor (WV) is one of the most intractable problems for radar interferometry, particularly over mountains.
Clark, P.A., Holley, R.J., James, I.N., Wadge, Geoffrey, Wang, C., Woodage, M.J., Zhu, M   +6 more
core   +1 more source

Insights Into Spatiotemporal Evolution of Induced Earthquakes in the Southern Delaware Basin Using Calibrated Relocations From the TexNet Catalog (2017–2022)

Earth and Space Science, Volume 12, Issue 6, June 2025.
Abstract This study presents a comprehensive analysis of induced seismicity (2017–2022) and InSAR‐derived surface deformation in the southern Delaware basin. The relocated catalog features improved 3‐D locations for 5,453 events from the Texas Seismological Network through nested inversions, rigorous data calibration, and additional S‐P phase‐time ...
Asiye Aziz Zanjani, Heather R. DeShon, Vamshi Karanam, Alexandros Savvaidis   +3 more
wiley   +1 more source

Evaluation of Vegetation Bias in InSAR Time Series for Agricultural Areas Within the San Joaquin Valley, CA

Earth and Space Science, Volume 12, Issue 6, June 2025.
Abstract Agricultural regions present a particularly difficult set of challenges during interferometric synthetic aperture radar (InSAR) displacement time series analyses due to the existence of abrupt transitions in land use over short spatial scales and rapid temporal changes associated with different stages of the agricultural cycle.
Kelly R. Devlin, Rowena B. Lohman
wiley   +1 more source

Application of satellite radar interferometry (PSInSAR) in analysis of secondary surface deformations in mining areas. Case studies from Czech Republic and Poland [PDF]

, 2018
Secondary deformations are ground movements occurring in areas of ceased underground mining. These are associated with delayed readjustment of rock mass resulting in subsidence, discontinuous deformations (sinks, cracks, etc.) due to destruction of ...
Blachowski, Jan, Jiránková, Eva, Kadlečík, Pavel, Lazecký, Milan, Milczarek, Wojciech   +4 more
core   +1 more source

Characterizing Seismic Swarm Activity in the Aftershock Zone of the 2016 Amatrice‐Norcia Seismic Sequence

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 6, June 2025.
Abstract The 2016 Central Italy seismic sequence unfolded in an area dominated by normal faulting along the Apennines. Our study models this complex sequence to explore the role of fluids and aseismic slip in triggering small seismic swarms. Leveraging a high‐resolution earthquake catalog, we apply a three‐dimensional density‐based clustering approach ...
Louise Xiang, David Marsan
wiley   +1 more source

Constructing DEM Based on InSAR and the Relationship between InSAR DEM's Precision and Terrain Factors

Energy Procedia, 2012
AbstractIn this paper, taking the ENVISAT satellite SAR images in Bam city as an example, the authors construct Digital Elevation Model (DEM) with InSAR technology, and by comparing the InSAR DEM with SRTM-3 DEM they also research the relationship between InSAR DEM's precision and terrain factors represented by slope and aspect.
Weihong Wang, Wenjun Zhang, Luwan Chen
openaire   +2 more sources