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Investigations with the Sentinel-1 Interferometric Wide Swath Mode

Prats, Pau and Nannini, Matteo and Scheiber, Rolf and De Zan, Francesco and Wollstadt, Steffen and Minati, Federico and Costantini, Mario and Bucarelli, Andrea and Borgstrom, Sven and Walter, Thomas and Foumelis, Michael and Desnos, Yves-Louis (2015) Investigations with the Sentinel-1 Interferometric Wide Swath Mode. In: Proceedings of ESA FRINGE Workshop, pp. 1-4. ESA FRINGE Workshop, 2015-03-23 - 2015-03-27, Frascati, Italy.

Full text not available from this repository.

Official URL: http://seom.esa.int/fringe2015/

Abstract

The contribution focuses on the current status of the ESA study entitled “INSARAP: Sentinel-1 InSAR Performance study with TOPS Data”. The study investigates the performance of the interferometric wide swath (IW) mode of Sentinel-1, which is implemented using the terrain observation by progressive scans (TOPS) mode. The key aspects of the TOPS mode that need to be considered for accurate interferometric processing will be presented, and first analyses with Sentinel-1 time series will be shown. The interferometric processing chain used to process the data will be expounded in detail. The interferometric results will focus on different pilot sites, namely, Campi Flegrei/Vesuvius area and Mount Etna, both located in Italy, Istanbul city in Turkey, and Mexico City. The evaluation of the results will be performed using in-situ geodetic measurements based on continuous GPS stations located on the different sites. For Mexico City and Istanbul a cross-check using TSX TOPS time series will be also used. Other relevant interferometric aspects will be also addressed, e.g., phase jumps due to azimuthal motion and ionospheric artefacts.

Item URL in elib:https://elib.dlr.de/95106/
Document Type:Conference or Workshop Item (Speech)
Title:Investigations with the Sentinel-1 Interferometric Wide Swath Mode
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Prats, PauUNSPECIFIEDUNSPECIFIED
Nannini, MatteoUNSPECIFIEDUNSPECIFIED
Scheiber, RolfUNSPECIFIEDUNSPECIFIED
De Zan, FrancescoUNSPECIFIEDUNSPECIFIED
Wollstadt, SteffenUNSPECIFIEDUNSPECIFIED
Minati, Federicoe-GEOS SpAUNSPECIFIED
Costantini, Marioe-GEOS SpAUNSPECIFIED
Bucarelli, Andreae-GEOS SpAUNSPECIFIED
Borgstrom, SvenINGVUNSPECIFIED
Walter, ThomasGFZUNSPECIFIED
Foumelis, MichaelRSAC c/o ESA-ESRINUNSPECIFIED
Desnos, Yves-LouisESA-ESRINUNSPECIFIED
Date:March 2015
Journal or Publication Title:Proceedings of ESA FRINGE Workshop
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-4
Status:Published
Keywords:Synthetic aperture radar (SAR), TOPS, Sentinel-1
Event Title:ESA FRINGE Workshop
Event Location:Frascati, Italy
Event Type:international Conference
Event Dates:2015-03-23 - 2015-03-27
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 - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Flugzeug-SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > SAR Technology
Microwaves and Radar Institute > Radar Concepts
Deposited By: Prats, Dr. Pau
Deposited On:09 Feb 2015 14:17
Last Modified:20 Jan 2016 09:40

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