Remote Sensing, 2021 Several global digital elevation models (DEMs) have been developed in the last two decades. The most recent addition to the family of global DEMs is the TanDEM-X DEM.
Jana Marešová +7 more
doaj +1 more source
Urban morphology parameters from global digital elevation models: implications for aerodynamic roughness for wind-speed estimation [PDF]
, 2019 Urban morphology and aerodynamic roughness parameters are derived from three global digital elevation models (GDEM): Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), Shuttle Radar Topography Mission (SRTM), and TanDEM-X. Initially,
Gatey, D. +3 more
core +1 more source
Evaluation of vertical accuracy of TanDEM-X Digital Elevation Model in Egypt
Egyptian Journal of Remote Sensing and Space Sciences, 2023 The study conducted aimed to examine the accuracy of Digital Elevation Models (DEMs) in Egypt, specifically the TanDEM-X mission's 30 m and 12 m resolution DEMs and the SRTM DEM with a 30 m resolution.
Abdelaty M.A. Zayed +4 more
doaj +1 more source
TanDEM-X for Large-Area Modeling of Urban Vegetation Height: Evidence from Berlin, Germany [PDF]
, 2016 —Large-area urban ecology studies often miss information on vertical parameters of vegetation, even though they represent important constituting properties of complex urban ecosystems.
Geiß, Christian +2 more
core +1 more source
Forest Height Estimation by Means of TanDEM-X InSAR and Waveform Lidar Data
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Model-based forest height inversion from Pol-InSAR data relies on the realistic parameterization of the underlying (vertical) radar reflectivity function.
Roman Guliaev +3 more
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
W42 - a scalable spatial database system for holding Digital Elevation Models [PDF]
, 2009 The design of a scalable system for holding spatial data in general and digital elevation models (DEMs) in specific has to account for the characteristics of data from various application fields.
Habermeyer, Martin +2 more
core +1 more source
5meCpG epigenetic marks neighboring a primate-conserved core promoter short tandem repeat indicate X-chromosome inactivation. [PDF]
PLoS ONE, 2014 X-chromosome inactivation (XCI) is the epigenetic transcriptional silencing of an X-chromosome during the early stages of embryonic development in female eutherian mammals.
Filipe Brum Machado +12 more
doaj +1 more source
Ocean Surface Observations Using the TanDEM-X Satellite Formation [PDF]
, 1991 The TanDEM-X SAR satellite formation permits improved ocean surface observations by means of bistatic along-track interferometry (ATI) when compared to single-satellite systems.
Runge, Hartmut, Suchandt, Steffen
core +4 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 +2 more sources