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Richter, Dominik and Rodriguez-Cassola, Marc and Prats, Pau and Lopez-Dekker, Paco (2025) On the Challenges of Coherent Ambiguity Removal in the Harmony Mission. ESA Living Planet Symposium 2025, 2025-06-23 - 2025-06-27, Vienna, Austria.
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Abstract
This contribution presents and concludes on challenges for the operational implementation of a coherent azimuth ambiguity suppression algorithm for the Harmony mission. This comprises a conceptual rework and generalization of the algorithms to arbitrary bistatic interferometric mission geometries including azimuthal variance and first experimental realizations and verification with real operational InSAR data acquired by the TerraSAR/TanDEM-X satellites. Challenges in terms of required parameter knowledge and sensitivity and error analysis are identified and quantified to shape the Harmony mission design and algorithm development process.
| Item URL in elib: | https://elib.dlr.de/214061/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||
| Title: | On the Challenges of Coherent Ambiguity Removal in the Harmony Mission | ||||||||||||||||||||
| Authors: |
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| Date: | 2025 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Coherent azimuth ambiguities, removal, Harmony, InSAR, bistatic | ||||||||||||||||||||
| Event Title: | ESA Living Planet Symposium 2025 | ||||||||||||||||||||
| Event Location: | Vienna, Austria | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 23 June 2025 | ||||||||||||||||||||
| Event End Date: | 27 June 2025 | ||||||||||||||||||||
| Organizer: | ESA | ||||||||||||||||||||
| 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 | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute | ||||||||||||||||||||
| Deposited By: | Richter, Dominik | ||||||||||||||||||||
| Deposited On: | 23 May 2025 13:30 | ||||||||||||||||||||
| Last Modified: | 01 Dec 2025 18:26 |
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