Results 1 to 10 of about 4,674,041 (304)
The TanDEM-X Mission Concept [PDF]
2006 IEEE International Symposium on Geoscience and Remote Sensing, 2006 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) is an innovative radar interferometry mission to generate a global, consistent and highly accurate digital elevation model (DEM) and to provide a configurable SAR interferometry platform for demonstrating new SAR techniques and applications.
Manfred Zink +5 more
core +8 more sources
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
M. Zink
doaj +12 more sources
Constructing Reservoir Area–Volume–Elevation Curve from TanDEM-X DEM Data [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Area-volume-elevation (AVE) curves are critical for reservoir operation rules. However, such curves are not publicly available for most global reservoirs.
Yao Li +3 more
doaj +2 more sources
Sub-Canopy Topography Estimation from TanDEM-X DEM by Fusing ALOS-2 PARSAR-2 InSAR Coherence and GEDI Data [PDF]
Sensors, 2020 This paper develops a framework for extracting sub-canopy topography from the TanDEM-X digital elevation model (DEM) by fusing ALOS-2 PARSAR-2 interferometric synthetic aperture radar (InSAR) coherence and Global Ecosystem Dynamics Investigation (GEDI ...
Pengyuan Tan +5 more
doaj +2 more sources
THE TanDEM-X Mission: Overview and status [PDF]
2009 IEEE Radar Conference, 2009 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative spaceborne radar interferometer mission that will be launched in autumn 2009. This paper gives an overview of the TanDEM-X mission concept, summarizes the basic products, illustrates the achievable performance, and provides some examples for new imaging modes and ...
Krieger, Gerhard +11 more
openaire +5 more sources
TanDEM-X commissioning phase status [PDF]
2010 IEEE International Geoscience and Remote Sensing Symposium, 2010 After the recent launch of the TanDEM-X satellite, the twin of TerraSAR-X, its demanding commissioning phase has started. On the one hand, it has to ensure the same monostatic operation performance as TerraSAR-X. On the other hand, the bistatic aspects have to be verified, which are essential for the acquisition of the global digital elevation model ...
Hueso Gonzalez, Jaime +2 more
openaire +4 more sources
Decorrelation effects in bistatic TanDEM-X data [PDF]
2012 IEEE International Geoscience and Remote Sensing Symposium, 2012 The TanDEM-X mission comprises two nearly identical satellites: TerraSAR-X and TanDEM-X. The primary objective of the mission is the generation of a worldwide and consistent digital elevation model (DEM) with an unprecedented accuracy. The two satellites fly in a close orbit configuration and act as a large single-pass radar interferometer with the ...
Michele Martone +2 more
openaire +3 more sources
DEM calibration concept for TanDEM-X [PDF]
2007 IEEE International Geoscience and Remote Sensing Symposium, 2007 The TanDEM-X mission [1] comprises two fully active synthetic aperture radar satellites operating in X-band. The primary goal of this mission is the derivation of a high-precision global Digital Elevation Model (DEM) according to HRTI level 3 quality [2]. This requires accurate calibration of the interferometric system parameters. Content of this paper
Jaime Hueso Gonzalez +5 more
openaire +5 more sources
TanDEM-X: DEM Calibration Concept [PDF]
IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008 The TanDEM-X mission will derive a global digital elevation model (DEM) with satellite SAR interferometry. The aimed accuracies are an absolute height error of 10 m and a relative height error of 2 m for 90% of the data. This requires a correction of the elevation heights after interferometric processing by residual systematic DEM errors.
Wessel, Birgit +4 more
openaire +4 more sources
TanDEM-X mission: Overview, challenges and status [PDF]
2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS, 2013 TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) opens a new era in spaceborne radar remote sensing [1]-[3], [9], [12]. A single-pass SAR interferometer with adjustable baselines in across- and in along-track directions was formed by adding a second (TDX), almost identical spacecraft to TerraSAR-X (TSX) and flying the two satellites in a ...
Manfred Zink, Alberto Moreira
openaire +4 more sources