Results 91 to 100 of about 2,420 (230)

Long-term monitoring of geodynamic surface deformation using SAR interferometry [PDF]

, 2014
Thesis (Ph.D.) University of Alaska Fairbanks, 2014Synthetic Aperture Radar Interferometry (InSAR) is a powerful tool to measure surface deformation and is well suited for surveying active volcanoes using historical and existing satellites.
Gong, Wenyu, 龚文瑜
core  

Application of multiple InSAR techniques and SAR data from multi-sources to landslide deformation monitoring: A case study of the Zhixincun landslide in Jilin Province

Zhongguo dizhi zaihai yu fangzhi xuebao
In order to realize effective monitoring of Zhixincun landslide, this paper selected 27 sentinel-1A data in 2017, and conducted deformation monitoring of Zhixincun landslide based on small baseline radar interferometry technology (SBAS-InSAR), and ...
Haiming YU, Yibin ZHANG, Xianghui FANG, Siyu XU, Yuwei XU, Xuqing ZHANG   +5 more
doaj   +1 more source

ALOS PALSAR D-InSAR for land subsidence mapping in Jakarta, Indonesia

Canadian Journal of Remote Sensing, 2010
Differential synthetic aperture radar interferometry (D-InSAR) is a technique capable of detecting land surface deformation. In this research, we use Advanced Land Observing Satellite (ALOS) Phased Array L-band SAR (PALSAR) data to investigate land subsidence in Jakarta during 2007 and 2008.
Luhur Bayuaji, Josaphat Tetuko Sri Sumantyo, Hiroaki Kuze   +2 more
openaire   +1 more source

A quasi-elastic aquifer deformational behavior: Madrid aquifer case study [PDF]

, 2014
The purpose of this paper is to analyze the quasi-elastic deformational behavior that has been induced by groundwater withdrawal of the Tertiary detrital aquifer of Madrid (Spain).
Béjar Pizarro, Marta, Ezquerro Martín, Pablo, Herrera García, Gerardo, Marchamalo Sacristán, Miguel, Martínez Marín, Rubén, Tomás, Roberto   +5 more
core   +2 more sources

Efficient Management and Processing of Massive InSAR Images Using an HPC-Based Cloud Platform

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Significant progress has occurred in interferometric synthetic aperture radar (InSAR), emerging as a crucial technique for monitoring surface deformation.
Zherong Wu, Peifeng Ma, Xinyang Zhang, Guangen Ye   +3 more
doaj   +1 more source

InSAR-Driven Dynamic Landslide Hazard Mapping in Highly Vegetated Area

Remote Sensing
Landslide hazard mapping is important to urban construction and landslide risk management. Dynamic landslide hazard mapping considers landslide deformation with changes in the environment.
Liangxuan Yan, Qianjin Xiong, Deying Li, Enok Cheon, Xiangjie She, Shuo Yang   +5 more
doaj   +1 more source

Asperities and barriers on the seismogenic zone in North Chile: state-of-the-art after the 2007 Mw 7.7 Tocopilla earthquake inferred by GPS and InSAR data [PDF]

, 2010
The Mw 7.7 2007 November 14 earthquake had an epicentre located close to the city of Tocopilla, at the southern end of a known seismic gap in North Chile. Through modelling of Global Positioning System (GPS) and radar interferometry (InSAR) data, we show
A. Delorme, A. Nercessian, A. Socquet, Aki, Allmendinger, Altamimi, ANCORP Working Group, Angermann, Armijo, Baba, Bevis, Bevis, Bilek, Bürgmann, C. Valderas, C. Vigny, Cattin, Cavalié, Chlieh, Chlieh, Cifuentes, Comte, Comte, D. Carrizo, D. Comte, D. Remy, Delouis, Delouis, Delouis, Dorbath, Du, Engdahl, F. Bondoux, F. Ortega, Farr, Fitch, G. Gabalda, Grandin, Gutenberg, Hanssen, Harris, Hayes, Hayes, Heki, Herring, Hsu, Hyndman, I. Ortega, Igarashi, Ihmlé, J. B. de Chabalier, J. C. Ruegg, J. Campos, J. Galetzka, J. Genrich, Jonsson, Kanamori, Kelleher, Khazaradze, King, King, Klotz, Lasserre, Lay, Lohman, Loveless, M. Béjar-Pizarro, M. Olcay, M. Simons, Malgrange, Marone, Massonnet, Melbourne, Menke, Miyazaki, Mogi, Monfret, Nishenko, Norabuena, O. Charade, Okada, Oleskevich, Pacheco, Patzwahl, Perfettini, Peyrat, Pritchard, Pritchard, Pritchard, Pritchard, Puysségur, R. Armijo, Rosen, Rosenbaum, Ruegg, Ruegg, S. Barrientos, S. Bonvalot, Scholz, Scholz, Schwartz, Schwartz, Sella, Song, Suarez, Tarantola, Tichelaar, Vargas, Vigny, Wessel, Árnadóttir, Çakir   +111 more
core   +6 more sources

Deriving 3-D Time-Series Ground Deformations Induced by Underground Fluid Flows with InSAR: Case Study of Sebei Gas Fields, China

Remote Sensing, 2017
Multi-temporal Interferometric Synthetic Aperture Radar (MT-InSAR) technique has proven to be a powerful tool for the monitoring of time-series ground deformations along the line-of-sight (LOS) direction.
Xiaoge Liu, Jun Hu, Qian Sun, Zhiwei Li, Jianjun Zhu   +4 more
doaj   +1 more source

Mapping interactions between geology, subsurface resource exploitation and urban development in transforming cities using InSAR Persistent Scatterers: two decades of change in Florence, Italy [PDF]

, 2016
Urban expansion and city transformation are increasing reality across the world. Now more than ever it is essential to understand and map at the appropriate scale the processes happening along the verticality and horizontality of cities, to gather robust
Del Ventisette, Chiara, Moretti, Sandro, Pratesi, Fabio, Tapete, Deodato   +3 more
core   +2 more sources

Comparison of Tropospheric Path Delay Estimates from GNSS and Space-Borne SAR Interferometry in Alpine Conditions

Remote Sensing, 2019
We compare tropospheric delays from Global Navigation Satellite Systems (GNSS) and Synthetic Aperture Radar (SAR) Interferometry (InSAR) in a challenging mountainous environment in the Swiss Alps, where strong spatial variations of the local tropospheric
Karina Wilgan, Muhammad Adnan Siddique, Tazio Strozzi, Alain Geiger, Othmar Frey   +4 more
doaj   +1 more source