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Surface Current Retrieval From TerraSAR-X Data Using Doppler Measurements

Rossi, Cristian and Runge, Hartmut and Breit, Helko and Fritz, Thomas (2010) Surface Current Retrieval From TerraSAR-X Data Using Doppler Measurements. IGARSS 2010, 25-30 July, Honolulu, USA.

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Abstract

The purpose of this paper is to investigate the estimation of surface currents directly on stripmap TerraSAR-X data, as an alternative to Along Track Interferometry. The algorithm relies on efficient baseband magnitude-based Doppler estimation, preventing the estimate from possible biases like azimuth ambiguities and strong target reflections. The validation of the algorithm is made with acquisitions over the Elbe estuary river in Germany and the Eyjafjallaj¨okull volcano in Iceland.

Item URL in elib:https://elib.dlr.de/64950/
Document Type:Conference or Workshop Item (Speech)
Title:Surface Current Retrieval From TerraSAR-X Data Using Doppler Measurements
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Rossi, CristianDLRUNSPECIFIED
Runge, HartmutDLRUNSPECIFIED
Breit, HelkoDLRUNSPECIFIED
Fritz, ThomasDLRUNSPECIFIED
Date:2010
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:4
Status:Published
Keywords:Surface Currents, SAR, TerraSAR-X, Doppler Shift Processor, Eyjafjallajökull glacier run
Event Title:IGARSS 2010
Event Location:Honolulu, USA
Event Type:international Conference
Event Dates:25-30 July
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignment
DLR - Research area:Space
DLR - Program:W - no assignment
DLR - Research theme (Project):W - no assignment (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Rossi, Cristian
Deposited On:13 Aug 2010 08:14
Last Modified:31 Jul 2019 19:28

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