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Zink, Manfred and Bachmann, Markus and Fritz, Thomas and Rizzoli, Paola and Schulze, Daniel and Wessel, Birgit (2016) Quality of the TanDEM-X DEM. CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal), 2016-09-07 - 2016-09-09, Tokyo, Japan.
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Abstract
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an Earth observation radar mission that consists of a SAR interferometer built by two almost identical satellites flying in close formation. With a typical separation between the satellites of 120 to 500 m a global Digital Elevation Model (DEM) with 2 m relative height accuracy at 12 m posting is being generated. While the main mission phase for DEM data acquisition has been finished in 2014, the processing of the global TanDEMX DEM will be concluded mid-2016. Final DEMs are well within specifications and feature a low percentage of void areas.
| Item URL in elib: | https://elib.dlr.de/107848/ | ||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||
| Title: | Quality of the TanDEM-X DEM | ||||||||||||||||||||||||||||
| Authors: |
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| Date: | September 2016 | ||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||
| Keywords: | TanDEM-X, bistatic SAR formation, SAR interferometry, global Digital Elevation Model (DEM) | ||||||||||||||||||||||||||||
| Event Title: | CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal) | ||||||||||||||||||||||||||||
| Event Location: | Tokyo, Japan | ||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||
| Event Start Date: | 7 September 2016 | ||||||||||||||||||||||||||||
| Event End Date: | 9 September 2016 | ||||||||||||||||||||||||||||
| Organizer: | CEOS Working Group on Calibration and Validation | ||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Projekt TanDEM-X (old) | ||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Spaceborne SAR Systems | ||||||||||||||||||||||||||||
| Deposited By: | Klämke, Juliane | ||||||||||||||||||||||||||||
| Deposited On: | 16 Nov 2016 11:01 | ||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:12 |
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