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Hueso Gonzalez, Jaime and Bachmann, Markus and Fiedler, Hauke and Huber, Sigurd and Krieger, Gerhard and Zink, Manfred (2007) DEM Calibration Concept for TanDEM-X. In: Proceedings of IEEE Geoscience and Remote Sensing Symposium (IGARSS). IEEE Geoscience and Remote Sensing Symposium (IGARSS), 2007-07-23 - 2007-07-27, Barcelona, Spain.
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Abstract
The TanDEM-X mission comprises two fully active synthetic aperture radar satellites operating in X-band. The primary goal of this mission is the derivation of a high-precision global Digital Elevation Model (DEM) according to HRTI level 3 quality. This requires accurate calibration of the interferometric system parameters. Content of this paper is the development of a general concept for this calibration, which comprises the determination of instrument and baseline errors, of an adjustment concept and of the distribution of control points. This concept has a key incidence on mission aspects like the data acquisition plan and the data take adjustment procedure.
| Item URL in elib: | https://elib.dlr.de/47832/ | ||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper, Poster) | ||||||||||||||||||||||||||||
| Additional Information: | ©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | ||||||||||||||||||||||||||||
| Title: | DEM Calibration Concept for TanDEM-X | ||||||||||||||||||||||||||||
| Authors: |
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| Date: | July 2007 | ||||||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of IEEE Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||||||||||||||||||
| Keywords: | calibration, radar interferometry, synthetic aperture radar, phase noise | ||||||||||||||||||||||||||||
| Event Title: | IEEE Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||
| Event Location: | Barcelona, Spain | ||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||
| Event Start Date: | 23 July 2007 | ||||||||||||||||||||||||||||
| Event End Date: | 27 July 2007 | ||||||||||||||||||||||||||||
| Organizer: | IEEE | ||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||||||||||||||
| HGF - Program: | Space (old) | ||||||||||||||||||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||||||||||||||||||
| DLR - Research theme (Project): | W - Projekt TanDEM-X (old) | ||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Microwave Systems Microwaves and Radar Institute Microwaves and Radar Institute > Spaceborne SAR Systems | ||||||||||||||||||||||||||||
| Deposited By: | Hueso Gonzalez, Jaime | ||||||||||||||||||||||||||||
| Deposited On: | 25 Oct 2007 | ||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:10 |
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