Results 191 to 200 of about 2,074 (221)

PS-Insar data analysis: pre-seismic ground deformation in the 2009 L’Aquila earthquake region [PDF]

, 2019
The accuracy of the millimetre-scale measurements made so far by the SAR systems, as well as the multi-temporal analysis methodologies, have provided impressive images of surface displacements in areas affected by strong earthquakes, and contributed to constrain the geometric and kinematic features of earthquake generating faults.
Nardo S., Ascione A., Mazzoli S., Terranova C., Vilardo G.   +4 more
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Data Assimilation of PS-InSAR Movement Measurements Applied to the Bergermeer Gas Field

Proceedings, 2013
This paper reports a study on the use of satellite radar data to constrain the subsurface model parameters of the Bergermeer gas field. Using PSI (Persistent Scatterer InSAR) technology, ascending and descending data were applied in line-of-sight geometry, i.e., without first unravelling the horizontal and vertical components of the signal.
Fokker, P.A., Wassing, B.B.T., Leijen, F.J. van, Hanssen, R.F., Nieuwland, D.A.   +4 more
openaire   +3 more sources

Study of urban instability phenomena in Bucharest city based on Ps-InSAR

2014 IEEE Geoscience and Remote Sensing Symposium, 2014
This work focuses on monitoring the ground motion and infrastructure stability in an urban environment, namely in the city of Bucharest. Bucharest is a fast developing city with the average construction rate of 8-20% new buildings with respect to the existing ones. Consequently, the civil engineering industry faced new challenges related to the need of
Valentin Poncos, Delia Teleaga, Mohamed Amine Boukhemacha, Stefan Adrian Toma, Florin Serban   +4 more
openaire   +1 more source

The Application of PS-InSAR Technology on Land Subsidence in Cangzhou Region

Advanced Materials Research, 2011
Land subsidence in Cangzhou of the North China Plain, has been an ongoing problem for the past four decades (since the later 1970s). With the development of new synthetic aperture radar(SAR)sensors and interferometric synthetic aperture radar(InSAR) techniques, the application of satellite Radar data have enhanced capabilities to detect and monitor ...
Kun Chao Lei, Hui Li Gong, Xiao Juan Li, Bei Bei Chen, Ji Wei Li, Liu Lin Song   +5 more
openaire   +1 more source

PS InSAR Integrated with Geotechnical GIS: Some Examples from Southern Lombardia

2007
The Oltrepo Pavese, which extends for almost 1100 km2 in Lombardia Region (Northern Italy), has a complex geological-structural setting resulting from overthrusting of different tectonic units made up mainly of clays. All these characteristics make the Oltrepo Pavese particularly vulnerable to hydrogeological risk: shallow and deep landslides in the ...
MEISINA, CLAUDIA, ZUCCA, FRANCESCO, Fossati D., Ceriani M., Allievi J.   +4 more
openaire   +1 more source

Deformation Extraction Method of Transmission Tower Foundation using PS-InSAR

IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022
Bing Zhang, Yan Chen, Yunping Chen, Xianghang Bu   +3 more
openaire   +1 more source

Landslide detection in Kinnaur Valley, NW India using PS-InSAR technique

Physical Geography, 2023
Moulishree Joshi, Girish Ch. Kothyari, B.S. Kotlia   +2 more
openaire   +1 more source

InSAR monitoring of creeping landslides in mountainous regions: A case study in Eldorado National Forest, California

Remote Sensing of Environment, 2021
Ya Kang, Zhong Lu, Chaoying Zhao
exaly  

Recurrent neural networks for atmospheric noise removal from InSAR time series with missing values

ISPRS Journal of Photogrammetry and Remote Sensing, 2021
Zherong Wu
exaly  

TADGAN-Based Anomaly Detection for PS-InSAR Deformation

IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium
Zhichao Deng, Siting Xiong, Bochen Zhang, Qingquan Li   +3 more
openaire   +1 more source