Results 31 to 40 of about 295,010 (304)
Beyond the 12m TanDEM-X DEM [PDF]
, 2014 The standard TanDEM-X product meats HRTI-3 DEM specification and comes with a sample spacing of 12 m.We apply non-local means (NL) interferogram filtering to the TanDEM-X data.
Adam, Fathalrahman +5 more
core +1 more source
2011 IEEE International Geoscience and Remote Sensing Symposium, 2011 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) opens a new era in spaceborne radar remote sensing [1]. A single-pass SAR interferometer with adjustable baselines in across- and in along-track directions is formed by adding a second (TDX), almost identical spacecraft to TerraSAR-X (TSX) and flying the two satellites in a closely ...
Zink, Manfred +2 more
openaire +4 more sources
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
doaj +1 more source
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
doaj +1 more source
Monitoring the Petermann Ice Island with TanDEM-X [PDF]
, 2012 This paper presents the processing of TanDEM-X acquisitions for the monitoring of the topography of the Petermann ice island. In this particular case the area under study is continuously moving and the acquisition geometry is changing, so the processing ...
Busche, Thomas +6 more
core +1 more source
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
doaj +1 more source
On some spectral properties of TanDEM-X interferograms over forested areas [PDF]
, 2013 This letter reports about some obervations over rainforest (in Brazil and Indonesia), where the spectra of TanDEM-X interferograms show distinct features, almost a signature, which is explained and modelled in terms of the scattering properties ...
De Zan, Francesco +2 more
core +1 more source
Flight Dynamics Operations of the TanDEM-X Formation [PDF]
, 2012 Since end of 2010 the German TerraSAR-X and TanDEM-X satellites are routinely operated as the first configurable single-pass Synthetic Aperture Radar interferometer in space. The two 1340 kg satellites fly in a 514 km sun-synchronous orbit.
Aida, Saika +4 more
core +1 more source
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
doaj +1 more source
TanDEM-X: 10 Years of Formation Flying Bistatic SAR Interferometry
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 On June 21, 2010, the TanDEM-X mission was launched and opened a new era in spaceborne radar remote sensing. The first formation flying radar system was built by extending the TerraSAR-X synthetic aperture radar (SAR) mission by a second, TerraSAR-X-like
Manfred Zink +12 more
doaj +1 more source