Results 41 to 50 of about 7,842 (255)

R&D OF DRONE-BORNE SAR SYSTEM [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
DInSAR (Differential Interferometric Synthetic Aperture Radar) is already well-known as an effective application technique of SAR data for the displacement measuring of the ground surface.
T. Deguchi, T. Sugiyama, M. Kishimoto
doaj   +1 more source

A temporal phase coherence estimation algorithm and its application on DInSAR pixel selection [PDF]

, 2019
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Mallorquí Franquet, Jordi Joan, Zhao, Feng   +1 more
core   +2 more sources

Comparison between DInSAR and Stacking in Deformation Monitoring Using LuTan-1 [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
LuTan-1 (LT-1) satellite constellation is used to conduct surface deformation monitoring. Following the successful launch of two satellites, we began to use the independently developed LandSAR software for differential interferometric data processing and
J. Lu, X. Tang, T. Li, X. Zhang, X. Zhang, T. Li, X. Qiu   +6 more
doaj   +1 more source

Effect of digital elevation models on monitoring slope displacements in open-pit mine by differential interferometry synthetic aperture radar

Journal of Rock Mechanics and Geotechnical Engineering, 2020
Displacement monitoring in open-pit mines is one of the important tasks for safe management of mining processes. Differential interferometric synthetic aperture radar (DInSAR), mounted on an artificial satellite, has the potential to be a cost-effective ...
I Nyoman Sudi Parwata, Shinichiro Nakashima, Norikazu Shimizu, Takahiro Osawa   +3 more
doaj   +1 more source

Geodetic model of the 2016 Central Italy earthquake sequence inferred from InSAR and GPS data [PDF]

, 2017
We investigate a large geodetic data set of interferometric synthetic aperture radar (InSAR)and GPS measurements to determine the source parameters for the three main shocks of the 2016Central Italy earthquake sequence on 24 August and 26 and 30 October (
A. Antonioli, A. Avallone, A. Esposito, A. Galvani, A. Montuori, A. Pepe, Albano, Atzori, Bigi, Bignami, Boncio, Bonini, C. Bignami, C. De Luca, C. Doglioni, C. Tolomei, Cheloni, Cheloni, Chiaraluce, Chiaraluce, D'Agostino, D. Cheloni, D. Di Bucci, Devoti, E. Serpelloni, E. Trasatti, E. Valerio, EMERGEO Working Group, F. Casu, F. Riguzzi, Falcucci, G. Cecere, G. Pezzo, G. Pietrantonio, G. Solaro, Galadini, Galli, Galvani, Huang, I. Zinno, Lavecchia, Lavecchia, Liu, Lohman, M. Albano, M. Anzidei, M. Bonano, M. Manunta, M. Manzo, M. Mattone, M. Polcari, Okada, P. Gambino, P. Tizzani, Pepe, Petricca, Pizzi, R. Castaldo, R. Devoti, R. Giuliani, R. Lanari, S. Atzori, S. Calcaterra, S. Pepe, S. Salvi, S. Stramondo, Scognamiglio, Tinti, V. De Novellis, V. Sepe, Wessel, Williams   +71 more
core   +2 more sources

Pol-dinSAR: polarimetric SAR differential interferometry using coherent scatterers [PDF]

2007 IEEE International Geoscience and Remote Sensing Symposium, 2007
We investigate the impact of polarimetry and polarimetric effects on the Differential Interferometry (DinSAR) technique for the coherent backscattering reciprocal case, with the aim to obtain better accuracy and to extract additional information about the scatterer. Emphasis is given to the effects of Faraday and scatterer line-of-sight (LOS) rotations,
Zandona Schneider, Rafael, Papathanassiou, Konstantinos   +1 more
openaire   +2 more sources

3D Coseismic Deformation Field and Source Parameters of the 2017 Iran-Iraq Mw7.3 Earthquake Inferred from DInSAR and MAI Measurements

Remote Sensing, 2019
The coseismic slip on the main fault related to the 2017 Iran-Iraq Mw7.3 earthquake has been investigated by previous studies using DInSAR (differential interferometric synthetic aperture radar) ground deformation measurements.
Zhiheng Wang, Rui Zhang, Yuxin Liu
doaj   +1 more source

Application of the SBAS-DInSAR technique for deformation monitoring in Tunis City and Mornag plain

Geomatics, Natural Hazards & Risk, 2020
The ground deformation phenomena are the result of the application of natural stress (tectonic) or anthropogenic stress (overexploitation of groundwater, embankment) on the soil. The land deformation may cause several impacts on the environment and human
Anis Chaabani, Benoit Deffontaines
doaj   +1 more source

A method for extracting sub-regional deformation of mining subsidence based on SAR technology

Meikuang Anquan, 2022
Aiming at the problem of low applicability of differential interferometric synthetic aperture radar(DInSAR) and offset tracking(OT) technologies in the intersection area of small-scale and large-scale deformation in the edge and center of the subsidence ...
ZOU Yingjie, FAN Hongdong, SUN Ye, XU Yaozong   +3 more
doaj   +1 more source

Monitoring and early-warning of surface deformation in mine goaf based on InSAR

Meikuang Anquan, 2022
To study the monitoring and early warning ability of DInSAR and SBAS InSAR for mine earthquake collapse in goaf area, this paper uses the two InSAR techniques to process the 11 scene C-band Sentinel-1A SAR images before and after the mine earthquake to ...
WANG Fengyun, TAO Qiuxiang, CHEN Yang, HAN Yu, GUO Zaijie   +4 more
doaj   +1 more source