Results 61 to 70 of about 12,699,384 (343)

First Bistatic Spaceborne SAR Experiments with TanDEM-X [PDF]

, 2011
TanDEM-X is a high-resolution interferometric mission with the main goal of providing a global and unprecedentedly accurate digital elevation model (DEM) of the Earth surface by means of single-pass X-band SAR interferometry.
Luca Marotti, Marc Rodriguez-Cassola, A. Moreira, Pau Prats, P. Prats, A. Reigber, N. Tous-Ramon, Marotti, Luca, Lopez-Dekker, Paco, Ulrich Steinbrecher, Alberto Moreira, Prats, Pau, Reigber, Andreas, Nanninni, Matteo, Matteo Nannini, P. Lopez-Dekker, Gerhard Krieger, Steinbrecher, Ulrich, U. Steinbrecher, Nannini, Matteo, M. Nannini, L. Marotti, Paco Lopez-Dekker, M. Zink, Rodriguez-Cassola, Marc, Krieger, Gerhard, Daniel Schulze, Marwan Younis, Schulze, Daniel, Nuria Tous-Ramon, Manfred Zink, Zink, Manfred, Andreas Reigber, Moreira, Alberto, M. Rodriguez-Cassola, Younis, Marwan, G. Krieger, Tous-Ramon, Nuria, D. Schulze, M. Younis   +39 more
core   +1 more source

Accuracy assessment of the TanDEM-X 90 Digital Elevation Model for selected floodplain sites

Remote Sensing of Environment, 2019
Freely available Global Digital Elevation Models (GDEMs) are essential for many scientific and humanitarian applications. Recently, TanDEM-X 90 has been released with a global coverage at 3 arc sec resolution.
L. Hawker, J. Neal, P. Bates
semanticscholar   +1 more source

The Global Water Body Layer from TanDEM-X Interferometric SAR Data

Remote Sensing, 2021
The interferometric synthetic aperture radar (InSAR) data set, acquired by the TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) mission (TDM), represents a unique data source to derive geo-information products at a global scale.
J. Bueso-Bello, M. Martone, C. González, Francescopaolo Sica, Paolo Valdo, Philipp Posovszky, A. Pulella, P. Rizzoli   +7 more
semanticscholar   +1 more source

The TanDEM-X Mission Phases—Ten Years of Bistatic Acquisition and Formation Planning

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
TanDEM-X is a formation flying interferometer consisting of two SAR satellites. Together they acquire bistatic SAR data of the earth in order to generate a global digital elevation model as well as individual scientific interferometric datasets on user ...
M. Bachmann, T. Kraus, A. Bojarski, M. Schandri, J. Boer, T. Busche, J. Bueso-Bello, C. Grigorov, U. Steinbrecher, S. Buckreuss, G. Krieger, M. Zink   +11 more
semanticscholar   +1 more source

TANDEM-X MISSION: OVERVIEW, STATUS AND OUTLOOK [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) opens a new era in spaceborne radar remote sensing [1]–[3], [9], [12]. Realized in the framework of a public-private partnership between the German Aerospace Center (DLR) and EADS ...
U. Steinbrecher, M. Zink, A. Moreira, M. Bachmann, J. Böer, D. Schulze, G. Krieger   +6 more
doaj   +1 more source

Interferometric Sea Ice Mapping with TanDEM-X: First Experiments [PDF]

, 2011
In summer 2010 during the commissioning phase of TanDEM-X, the TerraSAR-X/TanDEM-X constellation was operated in the pursuit monostatic mode allowing alongtrack interferometric measurements with very short time separation of only 2.6 sec.
Sant’Anna Araújo, Laís, De Zan, Francesco, R. Scheiber, L. Sant'Anna Araujo, L. Marotti, L. Sant’anna Araújo, Prats, Pau, P. Prats, Scheiber, Rolf, M. Künemund, F. De Zan, Künemund, Maren   +11 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, Ahmed Saber, Mostafa A. Hamama, Mostafa Rabah, Ahmed Zaki   +4 more
doaj   +1 more source

Beyond the 12m TanDEM-X DEM [PDF]

2014 IEEE Geoscience and Remote Sensing Symposium, 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. In this paper, we present modifications of the original NL filter which render it more appropriate and efficient for massive processing of TanDEM-X data.
Zhu, Xiao Xiang, Lachaise, Marie, Adam, Fathalrahman, Shi, Yilei, Eineder, Michael, Bamler, Richard   +5 more
openaire   +3 more sources

Improved forest height estimation by fusion of simulated GEDI Lidar data and TanDEM-X InSAR data

Remote Sensing of Environment, 2019
Interferometric Synthetic Aperture Radar (InSAR) and lidar are increasingly used active remote sensing techniques for forest structure observation.
W. Qi, Seung-Kuk Lee, S. Hancock, S. Luthcke, Hao Tang, J. Armston, R. Dubayah   +6 more
semanticscholar   +1 more source

Paddy-Rice Monitoring Using TanDEM-X [PDF]

IEEE Transactions on Geoscience and Remote Sensing, 2015
This paper evaluates the potential of spaceborne bistatic interferometric SAR images for the monitoring of biophysical variables in wetlands, with a special interest on paddy rice. The assessment is made during the rice cultivation period, from transplanting to harvesting time (May to October) for fields around Gala lake (Turkey), one of the largest ...
Cristian Rossi, Esra Erten
openaire   +4 more sources