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Worawattanamateekul, Jiratana and Hoffmann, Jörn and Adam, Nico Alexander and Kampes, Bert and Altermann, W. (2005) Radar interferometry technique for urban subsidence monitoring: a case study in Bangkok and its vicinity. In: Proceedings of Envisat and ERS Symposium 2004, SP-572, pp. 1-8. ESA spacebooks-online. Envisat & ERS Symposium, 2004-09-06 - 2004-09-10, Salzburg, Austria. ISBN 92-9092-883-2.
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Official URL: http://www.spacebooks-online.com/product_info.php?cPath=104&products_id=17305
Abstract
Temporal decorrelation and inhomogeneous atmospheric conditions in tropical climates restrict the successful application of classical differential interferometry for displacement detection. The recently developed ‘Permanent Scatterer’ interferometry can overcome these difficulties by analyzing phase histories of coherent point targets within a multi-interferogram framework. Temporal phase unwrapping is applied to obtain a displacement rate estimate based on a linear deformation model. Two tracks of 11 and 21 scenes of ERS-1/2 SAR data were used to derive an estimate of the displacement rate field in Bangkok by this approach. The results are compared with precise levelling measurements.
| Item URL in elib: | https://elib.dlr.de/110199/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Radar interferometry technique for urban subsidence monitoring: a case study in Bangkok and its vicinity | ||||||||||||||||||||||||
| Authors: |
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| Date: | April 2005 | ||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of Envisat and ERS Symposium 2004 | ||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Volume: | SP-572 | ||||||||||||||||||||||||
| Page Range: | pp. 1-8 | ||||||||||||||||||||||||
| Editors: |
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| Publisher: | ESA spacebooks-online | ||||||||||||||||||||||||
| Series Name: | ESA Special Publication | ||||||||||||||||||||||||
| ISBN: | 92-9092-883-2 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | persistent scatterer interferometry, PSI, Bangkok | ||||||||||||||||||||||||
| Event Title: | Envisat & ERS Symposium | ||||||||||||||||||||||||
| Event Location: | Salzburg, Austria | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 6 September 2004 | ||||||||||||||||||||||||
| Event End Date: | 10 September 2004 | ||||||||||||||||||||||||
| Organizer: | ESA | ||||||||||||||||||||||||
| 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 hochauflösende Fernerkundungsverfahren (old) | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > SAR Signal Processing German Remote Sensing Data Center | ||||||||||||||||||||||||
| Deposited By: | Adam, Nico Alexander | ||||||||||||||||||||||||
| Deposited On: | 17 Jan 2017 12:53 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:15 |
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