Tell a friend
Print
TOPS differential SAR interferometry with TerraSAR-X
Marotti, Luca and Prats, Pau and Scheiber, Rolf and Wollstadt, Steffen and Reigber, Andreas (2011) TOPS differential SAR interferometry with TerraSAR-X. In: Proceedings of ESA FRINGE Workshop. ESA FRINGE Workshop, 2011-09-19 - 2011-09-23, Frascati, Italy.
![[img]](http://elib.dlr.de/style/images/fileicons/application_pdf.png) | PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 390Kb |
Abstract
In this paper we investigate the possibility to exploit TOPS data to measure ground displacement movements by means of Differential SAR Interferometry (DInSAR). Several critical points (i.e. coregistration) have to be faced during the data processing since, due to the TOPS signal characteristics, the interferometric chain is very sensitive to small implementation errors. The obtained results will be compared with the ones conventionally retrieved when applying DInSAR on stripmap data. Finally, the potential of DInSAR measurements, when combining TOPS and stripmap data by means of point-like scatterers, will be also analyzed. The work presented in this study was funded under ESA-ESTEC contract number 22243/09/NL/JA.
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Title: | TOPS differential SAR interferometry with TerraSAR-X | ||||||||||||
| Authors: |
| ||||||||||||
| Date: | 22 September 2011 | ||||||||||||
| Journal or Publication Title: | Proceedings of ESA FRINGE Workshop | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | SAR, SAR interferometry, differential SAR interferometry, TOPS, ground movements, coregistration | ||||||||||||
| Event Title: | ESA FRINGE Workshop | ||||||||||||
| Event Location: | Frascati, Italy | ||||||||||||
| Event Type: | international Conference, Workshop | ||||||||||||
| Event Dates: | 2011-09-19 - 2011-09-23 | ||||||||||||
| Organizer: | ESA | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Raumfahrt | ||||||||||||
| HGF - Program Themes: | R EO - Erdbeobachtung | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R EO - Erdbeobachtung | ||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Technologie Experimente TSX und TDX | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology | ||||||||||||
| Deposited By: | Luca Marotti | ||||||||||||
| Deposited On: | 02 Jan 2012 12:01 | ||||||||||||
| Last Modified: | 11 Jan 2012 18:31 |
Repository Staff Only: item control page
