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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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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.
null Yanan Dang +4 more
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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.
null Yanan Dang +4 more
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Determining snow depth using Ku-band interferometric synthetic aperture radar (InSAR)
SPIE Proceedings, 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.
J. R. Evans +3 more
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Advances in interferometric synthetic aperture radar (InSAR) in earth system science
Progress in Physical Geography: Earth and Environment, 2009During recent years, synthetic aperture radar (SAR) interferometry (InSAR) has become an important tool for precise measurements of the earth’s surface topography and deformation. This paper presents an overview on recent developments in InSAR applications, with emphasis on the use of satellite-borne sensors for applications in geoscience, topographic ...
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Annals of the Association of American Geographers, 2002
Interferometric synthetic aperture radar (InSAR) is a powerful geodetic tool used to construct digital elevation models of the earth’s topography and to image centimeter–scale displacements associa...
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Interferometric synthetic aperture radar (InSAR) is a powerful geodetic tool used to construct digital elevation models of the earth’s topography and to image centimeter–scale displacements associa...
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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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2007
The availability of a near-global digital elevation model derived from the Shuttle Radar Topography Mission (SRTM) provides archeologists a new tool to complement other remote sensing data. SRTM data not only provide basemaps for geographic information systems and aid in geometric corrections, they also provide data for visualizations and animations ...
Diane L. Evans, Tom G. Farr
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The availability of a near-global digital elevation model derived from the Shuttle Radar Topography Mission (SRTM) provides archeologists a new tool to complement other remote sensing data. SRTM data not only provide basemaps for geographic information systems and aid in geometric corrections, they also provide data for visualizations and animations ...
Diane L. Evans, Tom G. Farr
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2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
Innovative remote sensing techniques through the adoption of satellite earth observations for disaster risk management and mitigations have been achieved in recent years. Interferometric synthetic aperture radar (InSAR) techniques have been extensively utilized for land applications such as terrain deformation analysis during the occurrence of natural ...
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Innovative remote sensing techniques through the adoption of satellite earth observations for disaster risk management and mitigations have been achieved in recent years. Interferometric synthetic aperture radar (InSAR) techniques have been extensively utilized for land applications such as terrain deformation analysis during the occurrence of natural ...
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2007
Interferometric synthetic aperture radar (InSAR) is capable of measuring ground-surface deformation with centimeter-to-subcentimeter precision at a spatial resolution of tens of meters over a large region. With its global coverage and all-weather imaging capability, InSAR has become an increasingly important measurement technique for constraining magma
Zhong Lu +5 more
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Interferometric synthetic aperture radar (InSAR) is capable of measuring ground-surface deformation with centimeter-to-subcentimeter precision at a spatial resolution of tens of meters over a large region. With its global coverage and all-weather imaging capability, InSAR has become an increasingly important measurement technique for constraining magma
Zhong Lu +5 more
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