Results 111 to 120 of about 2,452 (208)

Surface Deformation Monitoring in Coal Mine Area Based on PSI

IEEE Access, 2019
It is difficult to get robust deformation results using conventional differential interferometric synthetic aperture radar (D-InSAR) method, due to the limitation of the phase measurement error, baseline error, and atmospheric delay in synthetic aperture
Changjun Huang, Hongmei Xia, Jiyuan Hu
doaj   +1 more source

INDREX-II - Tropical Forest Height Estimation with L- and P-Band Polarimetric Interferometric SAR [PDF]

, 2006
Tropical forests are complex, heterogeneous, dense, remote and changing forest ecosystems. Low frequency synthetic aperture Radar (SAR) techniques allow monitoring and potentially estimation of key forest parameters such as vertical structure (height ...
Kugler, F., Hajnsek, Irena, Papathanassiou, K., Hoekman, D.H., Hoekman, Dirk, Kugler, Florian, Papathanassiou, Konstantinos, Hajnsek, I.   +7 more
core  

Advances in three-dimensional deformation mapping from satellite radar observations: application to the 2003 Bam earthquake

Geomatics, Natural Hazards & Risk, 2018
The advance of the surface deformation measurement from synthetic aperture radar interferometry (InSAR) provides an opportunity of reinterpretation for the past controversial event in the geoscience community. According to the development of the multiple-
Min-Jeong Jo, Hyung-Sup Jung, Sung-Ho Chae   +2 more
doaj   +1 more source

A Tandem TerraSAR-X Configuration for Single-Pass SAR Interferometry [PDF]

, 2004
TanDEM-X is a mission proposal for a TerraSAR-X add-on satellite to enable high-resolution single-pass SAR interferometry. The TanDEM-X mission has the goal of generating a global Digital Elevation Model (DEM) with an accuracy corresponding to the DTED-3
Werner, Marian, Hajnsek, Irena, Moreira, Alberto, Settelmeyer, Eckard, Ebner, Hermann, Hounam, David, Krieger, Gerhard, Riegger, Sebastian   +7 more
core  

Multi-baseline Pol-InSAR Forest Height Estimation in the presence of temporal decorrelation [PDF]

, 2010
Polarimetric Synthetic Aperture Radar (SAR) Interferometry (Pol-InSAR) is a radar remote sensing technique, based on the coherent combination of radar polarimetry (Pol-SAR) and SAR interferometry (InSAR) which is substantially more sensitive to ...
Papathanassiou, Kostas, Lee, Seung-Kuk, Hajnsek, Irena, Kugler, Florian, Martone, Michele   +4 more
core   +1 more source

Application of PS-InSAR and Diagnostic Train Measurement Techniques for Monitoring Subsidence in High-Speed Railway in Konya, Türkiye

Infrastructures
Large-scale man-made linear structures like high-speed railway lines have become increasingly important in modern life as a faster and more comfortable transportation option.
Gokhan Kizilirmak, Ziyadin Cakir
doaj   +1 more source

Landslide Deformation Monitoring by Adaptive Distributed Scatterer Interferometric Synthetic Aperture Radar

Remote Sensing, 2019
Landslide is the second most frequent geological disaster after earthquake, which causes a large number of casualties and economic losses every year. China frequently experiences devastating landslides in mountainous areas.
Hongguo Jia, Hao Zhang, Luyao Liu, Guoxiang Liu   +3 more
doaj   +1 more source

Analyzing the geomorphometric changes of Dana County due to the Sisakhat earthquake using the Differential Synthetic Aperture Radar Interferometry (D-InSAR) method.

Journal of Applied Research in Geographical Sciences
One of the consequences of the earthquake can be changes in the elevation levels of the unevenness in the area of occurrence. These changes at the level of the region will not be the same and the amount will be different under the influence of several factors such as: earthquake intensity, landforms, geo-material, and structure geological...
openaire   +2 more sources

Wavelet-Based Compressed Sensing for Polarimetric SAR Tomography [PDF]

, 2013
Tomographic synthetic aperture radar (SAR) imaging has been recently formulated in a wavelet-based compressed sensing (CS) framework. This paper reviews the underlying sparsity-driven algorithms for single-channel as well as polarimetric tomography, and ...
Nannini, Matteo, Aguilera, Esteban, Andreas, Reigber   +2 more
core  

Persistent scatterer interferometry to monitor mining related ground surface deformation for data-driven modelling [PDF]

, 2006
The monitoring, interpretation and prediction of gradual ground surface deformation are critical factors in the understanding of earth systems. In many parts of the world, particularly in coastal areas where resources are often easily transportable and ...
Kemeling, Ilona
core