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Bachmann, Markus and Gonzalez, Carolina and Bueso Bello, Jose Luis and Rizzoli, Paola and Zink, Manfred (2022) Automatic Editing of the Global TanDEM-X DEM. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR. European Conference on Synthetic Aperture Radar (EUSAR), 2022-06-25 - 2022-06-27, Leipzig, Germany.
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Abstract
The global TanDEM-X DEM has been acquired between 2011 and 2014 and generated until 2016. Between 2017 and 2021, a second complete coverage of the Earth was acquired by the mission. The processing of this so-called "TanDEM-X DEM 2020", relies on an edited version of the first global TanDEM-X DEM at 30 m resolution. This edited DEM facilitates the phase unwrapping and hence significantly accelerates the DEM processing. The paper in hand describes the automatic editing of the global DEM. It explains the editing of DEM gaps and the flattening of water bodies, its current status and further improvements.
| Item URL in elib: | https://elib.dlr.de/186328/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Automatic Editing of the Global TanDEM-X DEM | ||||||||||||||||||||||||
| Authors: |
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| Date: | 27 June 2022 | ||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | TanDEM-X, DEM, Water Editing | ||||||||||||||||||||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||||||
| Event Location: | Leipzig, Germany | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Dates: | 2022-06-25 - 2022-06-27 | ||||||||||||||||||||||||
| Organizer: | VDE | ||||||||||||||||||||||||
| 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 - Support TerraSAR-X/TanDEM-X operations | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Spaceborne SAR Systems Microwaves and Radar Institute | ||||||||||||||||||||||||
| Deposited By: | Bachmann, Markus | ||||||||||||||||||||||||
| Deposited On: | 09 May 2022 10:02 | ||||||||||||||||||||||||
| Last Modified: | 21 Nov 2022 14:33 |
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