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Dynamics of fast glaciers in the Patagonia Icefields derived from TerraSAR-X and TanDEM-X data

Abdel Jaber, Wael and Floricioiu, Dana and Rott, Helmut and Eineder, Michael (2012) Dynamics of fast glaciers in the Patagonia Icefields derived from TerraSAR-X and TanDEM-X data. In: 2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 3226 -3229. IEEE - Institute of Electrical and Electronics Engineers. IGARSS 2012, 22.-27. Jul. 2012, München, Deutschland. doi: 10.1109/IGARSS.2012.6350737. ISBN 978-1-4673-1160-1. ISSN 2153-6996.

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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6350737


Observations of ice flow velocity with TerraSAR-X were carried out over main outlet glaciers of the Southern Patagonia Icefield (SPI) since 2008 by means of amplitude correlation technique. Velocity data are required to estimate the ice export due to calving. Furthermore we compare ice elevation from a TanDEM-X DEM of 2011 and from an SRTM DEM of 2000 in order to quantify the volume loss of these glaciers over the last decade. Results are shown for three glaciers of the central section of SPI, exhibiting distinct differences in the observed trends for surface topography and ice velocity.

Item URL in elib:https://elib.dlr.de/86764/
Document Type:Conference or Workshop Item (Speech)
Title:Dynamics of fast glaciers in the Patagonia Icefields derived from TerraSAR-X and TanDEM-X data
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Abdel Jaber, Waelwael.abdeljaber (at) dlr.deUNSPECIFIED
Floricioiu, Danadana.floricioiu (at) dlr.deUNSPECIFIED
Rott, HelmutInstitute of Meteorology and Geophysics, University of Innsbruck, AustriaUNSPECIFIED
Eineder, Michaelmichael.eineder (at) dlr.deUNSPECIFIED
Date:22 July 2012
Journal or Publication Title:2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
DOI :10.1109/IGARSS.2012.6350737
Page Range:3226 -3229
Publisher:IEEE - Institute of Electrical and Electronics Engineers
Keywords:TerraSAR-X, TanDEM-X, amplitude correlation, glacier velocity, elevation change, Patagonia Icefields.
Event Title:IGARSS 2012
Event Location:München, Deutschland
Event Type:international Conference
Event Dates:22.-27. Jul. 2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Vorhaben hochauflösende Fernerkundungsverfahren (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Abdel Jaber, Wael
Deposited On:16 Dec 2013 16:08
Last Modified:08 Mar 2018 18:31

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