Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies

Based on the advances of recent Pol-InSAR studies for glaciological research, their limitations and the latest progress in understanding of polarimetric backscatter from snow and firn, the relationship between glacier subsurface structure and Pol-InSAR measurements at different frequencies is revisi...

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Bibliographic Details
Main Authors: Fischer, Georg, Parrella, Giuseppe, Papathanassiou, Konstantinos, Hajnsek, Irena
Format: Conference Object
Language:unknown
Published: VDE 2016
Subjects:
Radarkonzepte
glacier
Greenland
Online Access:https://elib.dlr.de/103440/
id ftdlr:oai:elib.dlr.de:103440
record_format openpolar
spelling ftdlr:oai:elib.dlr.de:103440 2024-05-19T07:40:43+00:00 Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies Fischer, Georg Parrella, Giuseppe Papathanassiou, Konstantinos Hajnsek, Irena 2016 https://elib.dlr.de/103440/ unknown VDE Fischer, Georg und Parrella, Giuseppe und Papathanassiou, Konstantinos und Hajnsek, Irena (2016) Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies. In: Proceedings of the 11th European Conference on Synthetic Aperture Radar (EUSAR), Seiten 806-811. VDE. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hamburg, Germany. ISBN 978-3-8007-4228-8. ISSN 2197-4403. Radarkonzepte Konferenzbeitrag PeerReviewed 2016 ftdlr 2024-04-25T00:36:21Z Based on the advances of recent Pol-InSAR studies for glaciological research, their limitations and the latest progress in understanding of polarimetric backscatter from snow and firn, the relationship between glacier subsurface structure and Pol-InSAR measurements at different frequencies is revisited. The investigations are supported by a new airborne interferometric and polarimetric SAR dataset, acquired recently in Greenland, and available in situ measurements, e.g. GPR data. First results indicate strong volume decorrelation, which provides the link to the vertical distribution of scatterers and thus has the potential to derive geophysical subsurface information from Pol-InSAR data. Conference Object glacier Greenland German Aerospace Center: elib - DLR electronic library
institution Open Polar
collection German Aerospace Center: elib - DLR electronic library
op_collection_id ftdlr
language unknown
topic Radarkonzepte
spellingShingle Radarkonzepte
Fischer, Georg
Parrella, Giuseppe
Papathanassiou, Konstantinos
Hajnsek, Irena
Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies
topic_facet Radarkonzepte
description Based on the advances of recent Pol-InSAR studies for glaciological research, their limitations and the latest progress in understanding of polarimetric backscatter from snow and firn, the relationship between glacier subsurface structure and Pol-InSAR measurements at different frequencies is revisited. The investigations are supported by a new airborne interferometric and polarimetric SAR dataset, acquired recently in Greenland, and available in situ measurements, e.g. GPR data. First results indicate strong volume decorrelation, which provides the link to the vertical distribution of scatterers and thus has the potential to derive geophysical subsurface information from Pol-InSAR data.
format Conference Object
author Fischer, Georg
Parrella, Giuseppe
Papathanassiou, Konstantinos
Hajnsek, Irena
author_facet Fischer, Georg
Parrella, Giuseppe
Papathanassiou, Konstantinos
Hajnsek, Irena
author_sort Fischer, Georg
title Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies
title_short Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies
title_full Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies
title_fullStr Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies
title_full_unstemmed Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies
title_sort interpretation of pol-insar signatures from glaciers and ice sheets at different frequencies
publisher VDE
publishDate 2016
url https://elib.dlr.de/103440/
genre glacier
Greenland
genre_facet glacier
Greenland
op_relation Fischer, Georg und Parrella, Giuseppe und Papathanassiou, Konstantinos und Hajnsek, Irena (2016) Interpretation of Pol-InSAR Signatures from Glaciers and Ice Sheets at Different Frequencies. In: Proceedings of the 11th European Conference on Synthetic Aperture Radar (EUSAR), Seiten 806-811. VDE. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hamburg, Germany. ISBN 978-3-8007-4228-8. ISSN 2197-4403.
_version_ 1799480294276857856

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