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Yague-Martinez, Nestor and Fielding, Eric and Haghshenas Haghighi, Mahmud and Cong, Xiaoying and Motagh, Mahdi and Steinbrecher, Ulrich and Eineder, Michael and Fritz, Thomas (2014) Ground displacement measurement of the 2013 M7.7 and M6.8 Balochistan Earthquake with TerraSAR-X ScanSAR data. In: Proceedings of 2014 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 950-953. IEEE Xplore. IGARSS 2014, 13-18 July 2014, Montreal, Canada. doi: 10.1109/IGARSS.2014.6946583.
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Official URL: http://www.igarss2014.org/Papers/ViewPapers_MS.asp?PaperNum=3195
Abstract
This paper addresses the November 2013 Balochistan Earthquake. A co-seismic TerraSAR-X pair acquired in wide-swath ScanSAR mode has been used to derive two-dimensional deformation measurements (radar line-of-sight and azimuth direction) of the eastern part of the main M7.7 earthquake and the large M6.8 aftershock by correlating SAR amplitude images. Atmospheric and solid Earth tide corrections have been considered to achieve accuracy in the order of several centimeters. Correlation measurements from Landsat-8 images have been additionally estimated. The intention is to isolate vertical and horizontal components in order to obtain three-dimensional deformation measurements. Interferometric processing issues of ScanSAR data for non-stationary scenarios, specifically co-registration, are additionally discussed.
| Item URL in elib: | https://elib.dlr.de/92997/ | ||||||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||||||
| Title: | Ground displacement measurement of the 2013 M7.7 and M6.8 Balochistan Earthquake with TerraSAR-X ScanSAR data | ||||||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 2014 | ||||||||||||||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of 2014 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||||||
| DOI: | 10.1109/IGARSS.2014.6946583 | ||||||||||||||||||||||||||||||||||||
| Page Range: | pp. 950-953 | ||||||||||||||||||||||||||||||||||||
| Publisher: | IEEE Xplore | ||||||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||||||
| Keywords: | Earthquakes, InSAR, correlation, Balochistan, ScanSAR. | ||||||||||||||||||||||||||||||||||||
| Event Title: | IGARSS 2014 | ||||||||||||||||||||||||||||||||||||
| Event Location: | Montreal, Canada | ||||||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||||||
| Event Dates: | 13-18 July 2014 | ||||||||||||||||||||||||||||||||||||
| 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 - Projekt TanDEM-X (old) | ||||||||||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute Remote Sensing Technology Institute > SAR Signal Processing Microwaves and Radar Institute > Spaceborne SAR Systems | ||||||||||||||||||||||||||||||||||||
| Deposited By: | Yague-Martinez, Nestor | ||||||||||||||||||||||||||||||||||||
| Deposited On: | 03 Dec 2014 10:55 | ||||||||||||||||||||||||||||||||||||
| Last Modified: | 29 Mar 2023 00:21 |
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