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Simulation of ionospheric effects on L-band Synthetic Aperture Radar images

Gomba, Giorgio and Eineder, Michael and Fritz, Thomas and Parizzi, Alessandro (2013) Simulation of ionospheric effects on L-band Synthetic Aperture Radar images. In: Proceedings of IGARSS 2013, pp. 4463-4466. IEEE Xplore. IGARSS 2013, 21-26 July 2013, Melbourne, Australia. DOI: 10.1109/IGARSS.2013.6723826 ISBN 978-1-4799-1114-1 (P) ISSN 2153-6996

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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6723826

Abstract

A procedure to simulate the effects of the ionosphere on Synthetic Aperture Radar (SAR) images is presented. The propagation delay errors induced by the ionosphere have to be compensated to millimeter level in order to meet the scientific requirements for an L-band mission dedicated to deformation measurements, which are summarized in [1]. The simulator presented in this paper can be used to study the effects of an arbitrary ionospheric state on SAR images and to generate disrupted raw and focused images starting from ionospherefree real SAR images and use them to validate ionosphere estimation methods.

Item URL in elib:https://elib.dlr.de/92480/
Document Type:Conference or Workshop Item (Speech)
Title:Simulation of ionospheric effects on L-band Synthetic Aperture Radar images
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gomba, Giorgiogiorgio.gomba (at) dlr.deUNSPECIFIED
Eineder, Michaelmichael.eineder (at) dlr.deUNSPECIFIED
Fritz, Thomasthomas.fritz (at) dlr.deUNSPECIFIED
Parizzi, Alessandroalessandro.parizzi (at) dlr.deUNSPECIFIED
Date:July 2013
Journal or Publication Title:Proceedings of IGARSS 2013
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/IGARSS.2013.6723826
Page Range:pp. 4463-4466
Editors:
EditorsEmail
UNSPECIFIEDIEEE
Publisher:IEEE Xplore
ISSN:2153-6996
ISBN:978-1-4799-1114-1 (P)
Status:Published
Keywords:deformation;geophysical techniques;ionospheric electromagnetic wave propagation;radar imaging;radiowave propagation;remote sensing by radar;synthetic aperture radar;L-band mission;L-band synthetic aperture radar images;arbitrary ionospheric state;deformation measurements;disrupted raw images;focused images;ionosphere effect simulation;ionosphere estimation methods;ionosphere-free real SAR images;propagation delay errors;Abstracts;Ice;Ionosphere;Monitoring;Ionosphere;Ionospheric effects simulation;SAR Interferometry errors
Event Title:IGARSS 2013
Event Location:Melbourne, Australia
Event Type:international Conference
Event Dates:21-26 July 2013
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 - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Tandem-L Vorstudien
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Gomba, Giorgio
Deposited On:27 Nov 2014 09:55
Last Modified:01 Dec 2014 17:28

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