Results 51 to 60 of about 12,699,384 (343)
TanDEM-X PolarDEM 90 m of Antarctica: Generation and error characterization
, 2021 . We present the generation and validation of an updated version of the TanDEM-X Digital Elevation Model (DEM) of Antarctica: the TanDEM-X PolarDEM 90 m of Antarctica.
B. Wessel +10 more
semanticscholar +1 more source
Applications of Bistatic Radar to Volcano Topography—A Review of Ten Years of TanDEM-X
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 The TanDEM-X satellite mission has revolutionized DEM generation from spaceborne synthetic aperture radar. In addition to the primary objective of generating a consistent digital elevation model with global coverage and unprecedented accuracy, the ...
J. Kubanek, M. Poland, J. Biggs
semanticscholar +1 more source
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
openaire +2 more sources
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 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
Accuracy assessment of the global TanDEM-X Digital Elevation Model with GPS data
, 2018 The primary goal of the German TanDEM-X mission is the generation of a highly accurate and global Digital Elevation Model (DEM) with global accuracies of at least 10 m absolute height error (linear 90% error). The global TanDEM-X DEM acquired with single-
B. Wessel +5 more
semanticscholar +1 more source
Evaluation of TanDEM-X DEMs on selected Brazilian sites: Comparison with SRTM, ASTER GDEM and ALOS AW3D30 [PDF]
Remote Sensing of Environment, 2017 A first assessment of the TanDEM-X DEMs over Brazilian territory is presented through a comparison with SRTM, ASTER GDEM and ALOS AW3D30 DEMs in seven study areas with distinct geomorphological contexts, vegetation coverage, and land use. Visual analysis
C. Grohmann
semanticscholar +1 more source
Quality Assessment of TanDEM-X DEMs, SRTM and ASTER GDEM on Selected Chinese Sites
Remote Sensing, 2021 Digital elevation models (DEMs) are the basic data of science and engineering technology research. SRTM and ASTER GDEM are currently widely used global DEMs, and TanDEM-X DEM, released in 2016, has attracted users’ attention due to its unprecedented ...
Hai-Jiao Han, Q. Zeng, Jian Jiao
semanticscholar +1 more source
Arctic, Antarctic, and Alpine Research, 2018 Greenland’s peripheral glaciers and ice caps are key indicators of climate change in the Arctic, but quantitative observational data of their recent evolution are sparse.
Luisa von Albedyll +3 more
doaj +1 more source
Quality Comparison of Free-of-Charge Global DSMs: ALOS AW3D30, TanDEM-X 12 m, TanDEM-X EDEM, TanDEM-X 90 m, and Sentinel-1 [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesDigital Surface Model (DSM), with the height of the visible surface, is the most detailed digital 3D cartographic representation of Earth visible surface including all natural and man-made objects with X, Y planimetric coordinates and altitude Z.
U. G. Sefercik, K. Jacobsen
doaj +1 more source