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zur Erklärung des akademischen Grades

by Universität Siegen, Doktor Der Ingenieurwissenschaften, Vorsitzender Prof, Dr. -rer. Nat W. Wiechert
"... of high complexity data for the inversion of metric InSAR in urban environments Vom Fachbereich Elektrotechnik und Informatik der ..."
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of high complexity data for the inversion of metric InSAR in urban environments Vom Fachbereich Elektrotechnik und Informatik der

COMPARISON OF TANDEM-X INSAR AND TERRASAR-X STEREO- RADARGRAMMETRIC 3D METRICS IN MAPPING OF FOREST RESOURCES

by K. Karila A, M. Karjalainen A, X. Yu A, M. Vastaranta B, M. Holopainen B
"... Accurate forest resources maps are needed in diverse applications ranging from the local forest management to the global climate change research. In particular, it is important to have tools to map changes in forest resources, which helps us to understand the significance of the forest biomass chang ..."
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for interferometric and stereo-radargrammetric processing to extract 3D elevation data representing the forest canopy. In the present study, we compared the accuracy of TDX InSAR and TSX stereo-radargrammetric

ORIGINAL PAPER Hydrologic Dynamics of the Ground-Water-Dependent Sian Ka’an Wetlands, Mexico, Derived from InSAR and SAR Data

by Bibi R. N. Gondwe, Sang-hoon Hong, Shimon Wdowinski, Peter Bauer-gottwein , 2009
"... includes pristine wetlands fed by ground water from the karst aquifer of the Yucatan Peninsula, Mexico. The inflow through underground karst structures is hard to observe making it difficult to understand, quantify, and predict the wetland dynamics. Remotely sensed Synthetic Aperture Radar (SAR) amp ..."
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) amplitude and phase observations offer new opportunities to obtain information on hydrologic dynamics useful for wetland management. Backscatter amplitude of SAR data can be used to map flooding extent. Interfero-metric processing of the backscattered SAR phase data (InSAR) produces temporal phase

Three-Dimensional Imaging and Scattering Mechanism Estimation Over Urban Scenes Using Dual-Baseline Polarimetric InSAR Observations at L-Band

by Stefan Sauer, Laurent Ferro-famil, Andreas Reigber, Senior Member, Eric Pottier
"... Abstract—This paper introduces new polarimetric algorithms for generating 3-D images and estimating scattering mechanisms from polarimetric multibaseline (MB) interferometric synthetic aperture radar (SAR) measurements. First, an MB interferomet-ric SAR signal model is generalized to the fully polar ..."
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-band acquired by German Aerospace Center’s experimental SAR system over Dresden city. Index Terms—Multibaseline (MB) polarimetric synthetic aper-ture radar (SAR) interferometry (POL-InSAR), multichannel SAR, polarimetric array signal processing techniques, 3-D polari-metric SAR tomography, 3-D SAR urban remote

DEM generation from satellite data

by K. Jacobsen
"... ABSTRACT: Digital Elevation Models (DEMs) are required for several tasks like generation of orthoimages, flood planning, erosion control, agriculture, generation of contour lines, visibility check, 3D-views and oth-ers. Mainly in developed countries DEMs are available, but not in any case like requi ..."
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, but it is expensive. With Interferometric Syn-thetic Aperture Radar (InSAR) it is also possible to get the height information. The achieved accuracy of DEMs based on space images is mainly depending upon the image resolution, the height-to-base-relation and the image contrast. In addition, systematic image errors

Remote Sensing of Environment

by I I Motivation , 2007
"... Exploiting synergies atlorded by a host of recently available national-scale data sets derived from interferometric synthetic aperture radar (InSAR) and passive optical remote sensing, this paper describes the development of a novel empirical approach for the provision of regional- to continental-sc ..."
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Exploiting synergies atlorded by a host of recently available national-scale data sets derived from interferometric synthetic aperture radar (InSAR) and passive optical remote sensing, this paper describes the development of a novel empirical approach for the provision of regional- to continental

Earth Planets Space, 58, 505–513, 2006 Subsidence monitoring within the Athens Basin (Greece) using space radar interferometric techniques

by Is. Parcharidis, E. Lagios, V. Sakkas, D. Raucoules, D. Feurer, S. Le Mouelic, C. King, C. Carnec, F. Novali, A. Ferretti, R. Capes, G. Cooksley
"... The application of conventional SAR Interferometry (InSAR) together with the two techniques of sub-centimeter accuracy, the Stacking and the Permanent Scatterers (PS) Interferometry, were used to study the ground deformation in the broader area of Athens for the period 1992 to 2002. Using the Stacki ..."
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The application of conventional SAR Interferometry (InSAR) together with the two techniques of sub-centimeter accuracy, the Stacking and the Permanent Scatterers (PS) Interferometry, were used to study the ground deformation in the broader area of Athens for the period 1992 to 2002. Using
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