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Exploitation of burst overlapping areas of TOPS data. Application to Sentinel-1

Yague-Martinez, Nestor and Prats, Pau and Pinheiro, Muriel and Jaeger, Marc (2019) Exploitation of burst overlapping areas of TOPS data. Application to Sentinel-1. In: International Geoscience and Remote Sensing Symposium (IGARSS), pp. 2066-2069. IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2019-07-28 - 2019-08-02, Yokohama, Japan. DOI: 10.1109/IGARSS.2019.8900644 ISBN 978-1-5386-9154-0 ISSN 2153-7003

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Official URL: https://ieeexplore.ieee.org/document/8900644

Abstract

This contribution will present the investigations carried out with stacked time-series of TOPS acquisitions to retrieve azimuth displacements. The exploitation of the burst overlapping areas allows to retrieve highly accurate ground displacement estimates in that direction, mitigating the limited performance of classical correlation techniques, due to the low resolution of the mode. The focus of this contribution is the application to time-series of Sentinel-1 data, where slow azimuthal motion is expected. Results with Sentinel-1 data on the proposed methodology are provided for the region of Balochistan, in Pakistan.

Item URL in elib:https://elib.dlr.de/130309/
Document Type:Conference or Workshop Item (Poster)
Title:Exploitation of burst overlapping areas of TOPS data. Application to Sentinel-1
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Yague-Martinez, NestorNestor.Yague (at) dlr.dehttps://orcid.org/0000-0002-4923-8525
Prats, PauPau.Prats (at) dlr.dehttps://orcid.org/0000-0002-7583-2309
Pinheiro, Murielmuriel.pinheiro (at) dlr.dehttps://orcid.org/0000-0001-5770-1738
Jaeger, Marcmarc.jaeger (at) dlr.deUNSPECIFIED
Date:14 November 2019
Journal or Publication Title:International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI :10.1109/IGARSS.2019.8900644
Page Range:pp. 2066-2069
Publisher:IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium
ISSN:2153-7003
ISBN:978-1-5386-9154-0
Status:Published
Keywords:Synthetic aperture radar, interferometry, TOPS, Sentinel-1, overlaps, ESD, time series, azimuth deformation
Event Title:IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Yokohama, Japan
Event Type:international Conference
Event Dates:2019-07-28 - 2019-08-02
Organizer:IEEE Geoscience and Remote Sensing Society
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 - Projekt TanDEM-X
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute
Deposited By: Yague-Martinez, Nestor
Deposited On:11 Nov 2019 11:33
Last Modified:12 Jan 2020 15:17

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