elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Differential SAR Interferometry with TerraSAR-X TOPS Data: Mexico City Subsidence Results

Marotti, Luca and Prats, Pau and Scheiber, Rolf and Wollstadt, Steffen and Reigber, Andreas (2012) Differential SAR Interferometry with TerraSAR-X TOPS Data: Mexico City Subsidence Results. In: Proceedings of European Conference on Synthetic Aperture Radar (EUSAR), pp. 1-4. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2012-04-23 - 2012-04-26, Nuremberg, Germany.

[img]
Preview
PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
2MB

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 sensi-tive to small implementation errors. The obtained results will be compared with the ones conventionally re-trieved when applying DInSAR on stripmap data. Finally, the potential of DInSAR measurements, when com-bining TOPS and Stripmap data by means of point-like scatterers, will be also analyzed.

Document Type:Conference or Workshop Item (Speech)
Title:Differential SAR Interferometry with TerraSAR-X TOPS Data: Mexico City Subsidence Results
Authors:
AuthorsInstitution or Email of Authors
Marotti, LucaUNSPECIFIED
Prats, PauUNSPECIFIED
Scheiber, RolfUNSPECIFIED
Wollstadt, SteffenUNSPECIFIED
Reigber, AndreasUNSPECIFIED
Date:26 April 2012
Journal or Publication Title:Proceedings of European Conference on Synthetic Aperture Radar (EUSAR)
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 1-4
Publisher:VDE Verlag GmbH
Status:Published
Keywords:SAR, TOPS, differential SAR interefrometry, TerraSAR-X
Event Title:European Conference on Synthetic Aperture Radar (EUSAR)
Event Location:Nuremberg, Germany
Event Type:international Conference
Event Dates:2012-04-23 - 2012-04-26
Organizer:VDE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
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 > Radar Concepts
Microwaves and Radar Institute
Microwaves and Radar Institute > SAR Technology
Deposited By: Dr. Pau Prats
Deposited On:02 Apr 2012 14:05
Last Modified:08 May 2014 23:22

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.