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Lachaise, Marie and Bachmann, Markus and Schweißhelm, Barbara and Fritz, Thomas (2021) The TanDEM-X Change DEM: Status of the CRawDEMs production. In: International Geoscience and Remote Sensing Symposium (IGARSS), pp. 8022-8025. IGARSS 2021, 11.-16. July 2021, Bruxelles, Belgium. doi: 10.1109/IGARSS47720.2021.9554833.
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Official URL: https://ieeexplore.ieee.org/document/9554833
Abstract
In 2017, the TanDEM-X Mission decided to generate a second - more recent - global DEM. The acquisitions took place from 2017 till mid 2020 and represent a new global coverage of the whole Earth's landmass. This global dataset is well separated in time from the data used for the first global TanDEM-X DEM. Recent terrain height information can be delivered globally again with similar accuracy and consequently, terrain changes can be monitored. Currently, this data is being processed by the Integrated TanDEM-X Processor (ITP) into pre-calibrated single scenes. A reference DEM is a pre-requisite to enable a correct interferometric processing.
| Item URL in elib: | https://elib.dlr.de/145043/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | The TanDEM-X Change DEM: Status of the CRawDEMs production | ||||||||||||||||||||
| Authors: |
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| Date: | July 2021 | ||||||||||||||||||||
| Journal or Publication Title: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.1109/IGARSS47720.2021.9554833 | ||||||||||||||||||||
| Page Range: | pp. 8022-8025 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | TanDEM-X Mission, Change DEM, terrain changes, ITP | ||||||||||||||||||||
| Event Title: | IGARSS 2021 | ||||||||||||||||||||
| Event Location: | Bruxelles, Belgium | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Dates: | 11.-16. July 2021 | ||||||||||||||||||||
| Organizer: | IEEE | ||||||||||||||||||||
| 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 - SAR methods, R - TSX/TDX Payload Ground Segment | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > SAR Signal Processing Microwaves and Radar Institute > Spaceborne SAR Systems | ||||||||||||||||||||
| Deposited By: | Lachaise, Dr Marie | ||||||||||||||||||||
| Deposited On: | 02 Nov 2021 12:24 | ||||||||||||||||||||
| Last Modified: | 03 Nov 2021 14:05 |
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