Results 131 to 140 of about 1,421 (185)

Land subsidence on Java Island and its contributions to relative sea level change. [PDF]

Sci Adv
Ohenhen LO, Shirzaei M, Kumar P, Aditiya A, Tiwari A, Davis JL, Kolawole F, Chaussard E, Sadhasivam N, Dasho O, Zhong W, James RH, Daramola S, Nicholls RJ, Minderhoud PSJ.   +14 more
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Global geo-hazard risk assessment of long-span bridges enhanced with InSAR availability. [PDF]

Nat Commun
Malinowska D, Milillo P, Reale C, Blenkinsopp C, Giardina G.   +4 more
europepmc   +1 more source

Ground subsidence evolution and groundwater variation in the middle route of south to north water diversion project. [PDF]

Sci Rep
Zhang R, Wang T, Liu G, Shama A, Liu A, Wang X, Deng L, Mao W.   +7 more
europepmc   +1 more source

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Phase Unwrapping Methods for D-InSAR

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
In addition to GPS and leveling, there are also synthetic aperture radar (SAR) measurements in the field of remote sensing. Differential interferometric SAR (D-InSAR) is a surface deformation measurement technology developed from synthetic aperture radar interferometry (InSAR).
Chen Xie, Mingcang Zhu, Yong He 0007, Zhanyong He, Fangrong Zhou, Juan Ren, Hongqiong Tang, Liutong Li, Zezhong Zheng, Tianming Shao, Zhongnian Li, Zhiyong Wang, Mingqi Li, Ling Jiang   +13 more
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Spaceborne D-InSAR system: Coherence analysis

2014 IEEE Geoscience and Remote Sensing Symposium, 2014
Spaceborne D-InSAR system is a kind of SAR satellite system aiming at differential interferometry application. It provides us a capability of measuring subtle deformation on the ground with phase difference. In this work, we focused on the system performance analysis theory as a first step to launch the research work on the overall spaceborne D-InSAR ...
Wei Li 0207, Liangsheng Lou, Siwei Liu 0005, Mingsheng Liao, Huaping Xu, Weimin Yu   +5 more
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Soil Moisture Estimation in time with D-InSAR

IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008
This paper explores the potential to estimate soil moisture in the presence of vegetation using differential SAR interferometry and polarimetry. It is well known that a change in soil moisture changes the penetration depth of the electromagnetic wave, hence inducing an "artificial" change in the observed phase center. The presence of vegetation, or the
Irena Hajnsek, Pau Prats
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High resolution D-INSAR measurement for land subsidence

2010 IEEE International Geoscience and Remote Sensing Symposium, 2010
TerraSAR-X is German first national remote sensing satellite. Compared to other European satellites, ERS-1/-2 and Envisat, TerraSAR-X data are more suitable for land subsidence monitoring due to its high resolution (strip-mode, 3 m) and short repeat acquisition cycle (11 days).
Xia, Y., Kaufmann, H.
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Monitoring mine collapse by D-InSAR

Mining Science and Technology (China), 2010
Abstract For harmful ground collapse and its special deformation characteristics, which causes SAR images to lose coherence, InSAR technology cannot be applied in monitoring surface collapse in mining areas. We took the Shenmu mining area in northern Shaanxi province as an example to study subsidence in mining areas and proposed an interpolated multi-
Chengsheng YANG, Qin ZHANG, Chaoying ZHAO, Lingyun JI, Wu ZHU   +4 more
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Measure groundwater pumping induced subsidence with D-InSAR

Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05., 2005
InSAR technology is applied to measuring surface deformation caused by groundwater extraction in this Paper. Cangzhou city, where the most severe ground subsidence in China has occurred, is selected as the work area. Residential, industrial and agricultural water of this region is provided by groundwater pumping and large-area funnel-shape subsidence ...
Lixia Gong, Jingfa Zhang, Qingshi Guo
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