Tell a friend
Print
Rodriguez-Cassola, Marc and Prats-Iraola, Pau and Jäger, Marc and Reigber, Andreas and 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.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
158kB |
Abstract
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.
| Item URL in elib: | https://elib.dlr.de/82993/ | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Additional Information: | ©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 | ||||||||||||||||||||||||
| Title: | Estimation of Tropospheric Delays Using Synthetic Aperture Radar and Squint Diversity | ||||||||||||||||||||||||
| Authors: |
| ||||||||||||||||||||||||
| Date: | July 2013 | ||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the IEEE international Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| DOI: | 10.1109/igarss.2013.6723833 | ||||||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | Synthetic aperture radar | ||||||||||||||||||||||||
| Event Title: | IEEE international Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
| Event Location: | Melbourne, Australia | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 20 July 2013 | ||||||||||||||||||||||||
| Event End Date: | 26 July 2013 | ||||||||||||||||||||||||
| 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 - Vorhaben Flugzeug-SAR (old) | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology | ||||||||||||||||||||||||
| Deposited By: | Rodriguez Cassola, Marc | ||||||||||||||||||||||||
| Deposited On: | 08 Jul 2013 10:38 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:49 |
Repository Staff Only: item control page
