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Multi-set analysis of platform influence on density and quality of Persistent Scatterers: A case study for Bucharest area

Pătrașcu, Carmen and Popescu, Anca and Datcu, Mihai (2014) Multi-set analysis of platform influence on density and quality of Persistent Scatterers: A case study for Bucharest area. In: Proceedings of Radar Conference, 2014 IEEE, pp. 1233-1236. IEEE Xplore. 2014 IEE Radar Conference, 19-23 May 2014, Cincinnati, OH, USA. DOI: 10.1109/RADAR.2014.6875786 ISBN 978-1-4799-2034-1 (P)

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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6875786

Abstract

During the past years, SAR techniques like Persistent Scatterer Interferometry (PSInSAR) have provided hyper-precision sensing at very large spatial scales. The continuous improvement in the quality of PS measurements comes from the constant development of new acquisition geometries embedded in various platforms. In this study we make a comparative assessment of the quality, number and density of Persistent Scatterers obtained using data acquired in different geometric configurations implemented on three platforms - ERS, ENVISAT, TerraSAR-X. All results were obtained by considering individual datasets of the same urban area (Bucharest), with a combined period of acquisitions of 22 years. The analysis is performed in terms of incidence angles, baseline, orbit type, look direction and PS dynamic range.

Item URL in elib:https://elib.dlr.de/94445/
Document Type:Conference or Workshop Item (Poster)
Title:Multi-set analysis of platform influence on density and quality of Persistent Scatterers: A case study for Bucharest area
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Pătrașcu, Carmencpatrascu (at) ceospacetech.pub.roUNSPECIFIED
Popescu, Ancaapopescu (at) ceospacetech.pub.roUNSPECIFIED
Datcu, Mihaimihai.datcu (at) dlr.deUNSPECIFIED
Date:May 2014
Journal or Publication Title:Proceedings of Radar Conference, 2014 IEEE
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/RADAR.2014.6875786
Page Range:pp. 1233-1236
Editors:
EditorsEmail
UNSPECIFIEDIEEE
Publisher:IEEE Xplore
ISBN:978-1-4799-2034-1 (P)
Status:Published
Keywords:radar interferometry, synthetic aperture radar
Event Title:2014 IEE Radar Conference
Event Location:Cincinnati, OH, USA
Event Type:international Conference
Event Dates:19-23 May 2014
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 hochauflösende Fernerkundungsverfahren
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By:INVALID USER
Deposited On:09 Jan 2015 16:02
Last Modified:09 Jan 2015 16:02

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