Results 101 to 110 of about 289,038 (254)
SIGNAL: A Ka-band Digital Beam-Forming SAR System Concept to Monitor Topography Variations of Ice Caps and Glaciers [PDF]
, 2011 This paper discusses the implementation of an endto- end simulator for the BIOMASS mission. An overview of the system architecture is provided along with a functional description of the modules that comprise the ...
Börner, Thomas +3 more
core
Virtualizing Monitoring and Control Systems: First Operational Experience and Future Applications [PDF]
, 2010 Virtualization is a technology that allows emulating a complete computer platform. The potential use ranges from consolidating hardware to running several different operating systems in parallel on one computer to preserving the operability of heritage ...
Kretschel, Ursula +3 more
core
Urban energy exchanges monitoring from space [PDF]
, 2018 One important challenge facing the urbanization and global environmental change community is to understand the relation between urban form, energy use and carbon emissions.
AJ Arnfield +38 more
core +4 more sources
Sea ice local surface topography from single-pass satellite InSAR measurements: a feasibility study [PDF]
, 2017 Quantitative parameters characterizing the sea ice surface topography are needed in geophysical investigations such as studies on atmosphere–ice interactions or sea ice mechanics.Recently, the use of space-borne single-pass interferometric synthetic ...
Busche, Thomas +2 more
core +2 more sources
On the Sensitivity of TanDEM-X-Observations to Boreal Forest Structure
Remote Sensing, 2019 The structure of forests is important to observe for understanding coupling to global dynamics of ecosystems, biodiversity, and management aspects. In this paper, the sensitivity of X-band to boreal forest stem volume and to vertical and horizontal ...
Jan I. H. Askne +2 more
doaj +1 more source
, 2012 The TanDEM-X mission (TerraSAR-X add-on for Digital Elevation Measurement) consists of two almost iden-tical satellites, TerraSAR-X (TSX) and TanDEM-X (TDX), launched in 2006 and 2010 respectively. They form a single-pass SAR interferometer with adjustable baselines in cross and along-track directions.
Ortega-Miguez, Carlos +5 more
openaire +1 more source
The TanDEM-X DEM Mosaicking: Fusion of Multiple Acquisitions Using InSAR Quality Parameters
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016 Since 2010, TanDEM-X and its twin satellite TerraSAR-X fly in a close orbit formation and form a single-pass synthetic aperture radar (SAR) interferometer.
Astrid Gruber +3 more
doaj +1 more source
TanDEM-X: Mission Status and Science Activities
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2019 The paper provides an up to date overview of the German TanDEM-X satellite mission status and its ongoing science activities. The global digital elevation model (DEM) of TanDEM-X became available in 2016 and surpassed all expectations: It has 99.9% coverage, 12-m posting, absolute height accuracy of approximately 1 m and a relative height error ...
Hajnsek, Irena +6 more
openaire +2 more sources
Potentials of TanDEM-X Interferometric Data for Global Forest/Non-Forest Classification [PDF]
, 2016 This paper presents a method to generate forest/nonforest maps from TanDEM-X interferometric SAR data. Among the several contributions which may affect the quality of interferometric products, the coherence loss caused by volume scattering represents the
Bräutigam, Benjamin +3 more
core