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Interseismic Deformation of the Altyn Tagh Fault Determined by Interferometric Synthetic Aperture Radar (InSAR) Measurements [PDF]
Remote Sensing, 2016 The Altyn Tagh Fault (ATF) is one of the major left-lateral strike-slip faults in the northeastern area of the Tibetan Plateau. In this study, the interseismic deformation across the ATF at 85°E was measured using 216 interferograms from 33 ENVISAT advanced synthetic aperture radar images on a descending track acquired from 2003 to 2010, and 66 ...
Y Wen, Caijun Xu, Sen Zhu
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Interferometric synthetic aperture radar (InSAR): A long-term monitoring tool
2015Interferometric synthetic aperture radar (InSAR) imaging is a growing remote-sensing technique. The term “interferometry” draws its meaning from two root words: interfere and measure.
Zhong Lu +2 more
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A Review of Interferometric Synthetic Aperture RADAR (InSAR) Multi-Track Approaches for the Retrieval of Earth’s Surface Displacements [PDF]
Applied Sciences (Switzerland), 2017 Synthetic Aperture RADAR Interferometry (InSAR) provides a unique tool for the quantitative measurement of the Earth’s surface deformations induced by a variety of natural (such as volcanic eruptions, landslides and earthquakes) and anthropogenic (e.g., ground-water extraction in highly-urbanized areas, deterioration of buildings and public facilities)
Fabiana Calò, Antonio Pepe
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Wetland Water Level Monitoring Using Interferometric Synthetic Aperture Radar (InSAR): A Review
Canadian Journal of Remote Sensing, 2018 The production of spatially detailed quantitative maps of water level variations in flooded vegetation, and the detection of flow patterns and discontinuities in both managed and natural wetland ecosystems provide valuable information for monitoring these unique environments.
Brian Brisco, Masoud Mahdianpari
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IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
In this study, we developed a new SAR/InSAR-based land-cover classification algorithm for estimating surface roughness, a key parameter that is critical for accurate compound flood modeling. We successfully classified the Greater Houston area and New Orleans into nine classes with distinct surface roughness using L-band ALOS PALSAR-1 data.
Ke Wang 0050 +3 more
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In this study, we developed a new SAR/InSAR-based land-cover classification algorithm for estimating surface roughness, a key parameter that is critical for accurate compound flood modeling. We successfully classified the Greater Houston area and New Orleans into nine classes with distinct surface roughness using L-band ALOS PALSAR-1 data.
Ke Wang 0050 +3 more
openaire +2 more sources
Determining snow depth using Ku-band interferometric synthetic aperture radar (InSAR)
Proceedings of SPIE, 2014Monitoring seasonal snow accumulation is important for evaluation of snow models, for short- and long-term snow cover monitoring, and for both military and civilian activities in cold climates. Improved spatial analysis of snow depth and volume can help decision makers plan for future events and mitigate risk.
Ralf Dunkel, F A Kruse, D L Bickel
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Interferometric synthetic-aperture radar (InSAR)
2007Geodesists are, for the most part, a patient and hardworking lot. A day spent hiking to a distant peak, hours spent waiting for clouds to clear a line-of-sight between observation points, weeks spent moving methodically along a level line — such is the normal pulse of the geodetic profession.
Daniel Dzurisin, Zhong Lu
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Geological Society of America Bulletin, 2002
Since the early 1990s, sinkholes and wide, shallow subsidence features (WSSFs) have become major problems along the Dead Sea shores in Israel and Jordan. Sinkholes are readily observed in the field, but their locations and timing are unpredictable. WSSFs are often difficult to observe in the field.
Gidon Baer +5 more
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Since the early 1990s, sinkholes and wide, shallow subsidence features (WSSFs) have become major problems along the Dead Sea shores in Israel and Jordan. Sinkholes are readily observed in the field, but their locations and timing are unpredictable. WSSFs are often difficult to observe in the field.
Gidon Baer +5 more
openaire +1 more source
2011 International Conference on Multimedia Technology, 2011
Tianjin is one of the cities in the north of China where the land subsidence has most seriously developed. The land subsidence has been lasting for 50 years. In the paper, we use permanent scatterers interferometric synthetic aperture radar (PS-InSAR) technique to detect and measure ground movement in this area.
Beibei Chen, Huili Gong, Jiwei Li
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Tianjin is one of the cities in the north of China where the land subsidence has most seriously developed. The land subsidence has been lasting for 50 years. In the paper, we use permanent scatterers interferometric synthetic aperture radar (PS-InSAR) technique to detect and measure ground movement in this area.
Beibei Chen, Huili Gong, Jiwei Li
exaly +2 more sources
Anomaly Detection in Bridges Using Interferometric Synthetic Aperture Radar (InSAR)
Proceedings of the 15th International Workshop on Structural Health MonitoringStructural Health Monitoring (SHM) plays a crucial role in supporting decision-makers by providing vital information on the structural integrity of bridges. Traditional SHM systems typically rely on in-situ sensors, which can be time-consuming to install and vulnerable to failure during extreme weather events.
OTHMANE LASRI +2 more
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