Rodriguez-Cassola, Marc und Prats-Iraola, Pau und Jäger, Marc und Reigber, Andreas und Moreira, Alberto (2013) Estimation of Tropospheric Delays Using Synthetic Aperture Radar and Squint Diversity. In: Proceedings of the IEEE international Geoscience and Remote Sensing Symposium (IGARSS). IEEE. IEEE international Geoscience and Remote Sensing Symposium (IGARSS), 2013-07-20 - 2013-07-26, Melbourne, Australia. doi: 10.1109/igarss.2013.6723833.
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Kurzfassung
This paper proposes a method for extracting the tropospheric time delay in a single-pass using SAR images acquired in squinted geometries. The required accuracies and error sources are analysed and a satellite configuration provid- ing single-pass measurements of the tropospheric delay is proposed. Moreover, a joint topography-tropospheric delay estimation using very-high resolution SAR images is also suggested for cases where an inaccurate DEM is available. A performance of the approach with current TerraSAR-X staring spotlight like parameters is also computed.
elib-URL des Eintrags: | https://elib.dlr.de/82993/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
Zusätzliche Informationen: | ©2013 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 | ||||||||||||||||||||||||
Titel: | Estimation of Tropospheric Delays Using Synthetic Aperture Radar and Squint Diversity | ||||||||||||||||||||||||
Autoren: |
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Datum: | Juli 2013 | ||||||||||||||||||||||||
Erschienen in: | Proceedings of the IEEE international Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
DOI: | 10.1109/igarss.2013.6723833 | ||||||||||||||||||||||||
Verlag: | IEEE | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Synthetic aperture radar | ||||||||||||||||||||||||
Veranstaltungstitel: | IEEE international Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
Veranstaltungsort: | Melbourne, Australia | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 20 Juli 2013 | ||||||||||||||||||||||||
Veranstaltungsende: | 26 Juli 2013 | ||||||||||||||||||||||||
Veranstalter : | IEEE | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Flugzeug-SAR (alt) | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > SAR-Technologie | ||||||||||||||||||||||||
Hinterlegt von: | Rodriguez Cassola, Marc | ||||||||||||||||||||||||
Hinterlegt am: | 08 Jul 2013 10:38 | ||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:49 |
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