Search Results - "Xiaoying Cong"

Imaging Geodesy-Toward Centimeter-Level Ranging Accuracy With TerraSAR-X by Eineder, Michael, Minet, Christian, Steigenberger, Peter, Xiaoying Cong, Fritz, Thomas

“…In this paper, we report on experiments to measure large-scale Earth surface displacements, such as those caused by solid Earth tides, with centimeter-level…”
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Imaging Geodesy-Centimeter-Level Ranging Accuracy With TerraSAR-X: An Update by Xiaoying Cong, Balss, U., Eineder, M., Fritz, T.

“…In this letter, we report on two major improvements with respect to the results presented in our recent paper on imaging geodesy: the atmospheric delay…”
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Mitigation of Tropospheric Delay in SAR and InSAR Using NWP Data: Its Validation and Application Examples by Cong, Xiaoying, Balss, Ulrich, Rodriguez Gonzalez, Fernando, Eineder, Michael

“…The neutral atmospheric delay has a great impact on synthetic aperture radar (SAR) absolute ranging and on differential interferometry. In this paper, we…”
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Geometrical Fusion of Multitrack PS Point Clouds by Gernhardt, S., Xiaoying Cong, Eineder, M., Hinz, S., Bamler, R.

“…Recent radar satellites like TerraSAR-X and COSMO-SkyMed deliver very high resolution synthetic aperture radar images at a spatial resolution of less than 1 m…”
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SAR absolute ranging - Validation and application of SAR geodesy processor using ECMWF reanalysis and operational data by Xiaoying Cong, Balss, Ulrich, Suchandt, Steffen, Eineder, Michael, Runge, Hartmut

“…Range accuracy of synthetic aperture radar using modern satellites has been proven in centimeter-range after consideration of geodynamic, atmospheric effects…”
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TerraSAR-X pixel localization accuracy: Approaching the centimeter level by Eineder, Michael, Balss, Ulrich, Gisinger, Christoph, Hackel, Stefan, Xiaoying Cong, Ulmer, Franz Georg, Fritz, Thomas

“…The German satellites TerraSAR-X/TanDEM-X are high resolution imaging SARs with a resolution in the meter and even sub-meter range. The original product…”
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Atmospheric delay compensation in differential SAR interferometry for volcanic deformation monitoring - study case: El Hierro by Xiaoying Cong, Eineder, M., Fritz, T.

“…In order to obtain the accurate ground deformation from SAR interferograms on volcanic areas, the signal propagation delay through the atmosphere needs to be…”
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Diverse methods to monitoring volcanic deformation based on SAR interferometry by Xiaoying Cong, Eineder, M, Gernhardt, S, Minet, C

“…In this paper, different methods for the detection of the deformation signal with SAR data based on persistent scatterer interferomety (PSI) are described. Two…”
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An integrated approach to determine parameters of a 3D volcano model by using InSAR data with metamodel technique by Hao Zhang, Xiaoying Cong, Eineder, Michael, Bletzinger, Kai-Uwe

“…In this paper, an integrated approach is presented to determine the suitable parameters of a magma-filled dyke, which causes observable deformation at the…”
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IMaging geodesy with TerraSAR-X by Eineder, Michael, Xiaoying Cong, Minet, Christian, Steigenberger, Peter, Fritz, Thomas, Jaber, Wael Abdel

“…We report on a method and experiments to achieve about 3 centimeters pixel location accuracy of TerraSAR-X SAR images. The method is based on atmospheric…”
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Ground deformation measurement with radar interferometry in Exupéry by Xiaoying Cong, Hinz, S., Eineder, M., Parizzi, A.

“…The Exupery project funded by the German Federal Ministry of Education and Research is a multidisciplinary project aiming at setting-up an Early Response…”
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Advanced SAR and InSAR techniques for monitoring surface deformations caused by seismic activities using TerraSAR-X and TanDEM-X SAR images by Cong, Xiaoying, Minet, Christian, Fritz, Thomas, Eineder, Michael

“…The space-borne Synthetic Aperture Radar (SAR) Interferometric (InSAR) technique provides a powerful tool for surveying the surface changes covering areas from…”
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Ectopic expression of fungal EcGDH improves nitrogen assimilation and grain yield in rice by Tang, Dongying, Peng, Yuchong, Lin, Jianzhong, Du, Changqing, Yang, Yuanzhu, Wang, Dan, Liu, Cong, Yan, Lu, Zhao, Xiaoying, Li, Xia, Chen, Liangbi, Liu, Xuanming

“…NADP（H）-dependent glutamate dehydrogenases（GDH） in lower organisms have stronger ammonium affinity than those in higher plants. Here we report that transgenic…”
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