Results 31 to 40 of about 4,674,041 (304)
Evaluation of Residual Phase from Orbit Accuracy Using TerraSAR-X/TanDEM-X SAR Observation [PDF]
Geo DataInterferometric synthetic aperture radar (InSAR) is used to observe precise surface displacement and create digital elevation models by calculating the phase differences between two or more SAR images obtained over the same surface area.
Yeojin Kim, Sang-Hoon Hong
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Advanced Interferometric SAR Techniques with TanDEM-X [PDF]
, 2008 TanDEM-X is an innovative mission with a TerraSAR-X add-on satellite for high-resolution singlepass SAR interferometry. The TanDEM-X mission has the primary objective of generating a consistent, global DEM with an unprecedented accuracy according to the ...
Hajnsek, Irena +13 more
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Journal of Glaciology, 2021 The TanDEM-X DEM is a valuable data source for estimating glacier mass balance. However, the accuracy of TanDEM-X elevation over glaciers can be affected by microwave penetration and phase decorrelation.
Jia Li +9 more
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ICESAT VALIDATION OF TANDEM-X I-DEMS OVER THE UK [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 From the latest TanDEM-X mission (bistatic X-Band interferometric SAR), globally consistent Digital Elevation Model (DEM) will be available from 2017, but their accuracy has not yet been fully characterised.
L. Feng, J.-P. Muller
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The Joint TerraSAR-X / TanDEM-X Mission Planning System [PDF]
, 2011 This paper recalls the essential system requirements and elements for the joint TerraSAR-X / TanDEM-X mission planning system.
Göttfert, T. +16 more
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THE 0.4 ARC-SEC TANDEM-X INTERMEDIATE DEM WITH RESPECT TO THE SRTM AND ASTER GLOBAL DEMS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 Recently a preliminary version of the new global DEM collected by the TanDEM-X mission became available to the scientific community: the TanDEM-X Intermediate DEM (IDEM) version.
D. I. Vassilaki, A. A. Stamos
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Large-Scale Forest Height Mapping by Combining TanDEM-X and GEDI Data
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 The present study addresses the development, implementation, and validation of a forest height mapping scheme based on the combination of TanDEM-X interferometric coherence and GEDI waveform measurements.
Changhyun Choi +7 more
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Quantization Effects in TanDEM-X Data [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2015 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) is an innovative space-borne bistatic synthetic aperture radar (SAR) system comprising the twin satellites TerraSAR-X and TanDEM-X. The primary objective of the mission is the generation of a worldwide, timely, and consistent digital elevation model (DEM) in bistatic SAR configuration with
Michele Martone +2 more
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THE GLOBAL TANDEM-X DEM: PRODUCTION STATUS AND FIRST VALIDATION RESULTS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 The TanDEM-X mission will derive a global digital elevation model (DEM) with satellite SAR interferometry. Two radar satellites (TerraSAR-X and TanDEM-X) will map the Earth in a resolution and accuracy with an absolute height error of 10m and a relative ...
M. Huber +5 more
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TanDEM-X the Earth surface observation project from space level - basis and mission status [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2015 TanDEM-X is DLR (Deutsches Zentrum für Luft- und Raumfahrt) the Earth surface observation project using high-resolution SAR interferometry. It opens a new era in space borne radar remote sensing.
Jerzy Wiśniowski
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