elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Ice Volume Characterization using Long-Wavelength Airborne PolSAR Data

Parrella, Giuseppe and Al-Kahachi, Noora and Jagdhuber, Thomas and Hajnsek, Irena and Papathanassiou, Kostantinos (2012) Ice Volume Characterization using Long-Wavelength Airborne PolSAR Data. In: Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 1-4. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2012-07-22 - 2012-07-27, Munich, Germany.

[img] PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
1MB

Abstract

The interest in studying land ice for glaciological and climate change research has increased in recent years. The need of information on a global scale makes synthetic aperture radar (SAR) suitable for these studies. Moreover, at long wavelengths, SAR systems have the capability to penetrate into the ice. Hence they are sensitive to glacier surface as well as near-surface (up to several tens of meters depth) structures. However, SAR backscattering from ice remains poorly understood including the importance of scattering from the glacier surface compared to scattering from the ice volume (layers), and the dependencies on frequency and on glacier facie. The objective of this study is the development of an electromagnetic model to relate PolSAR observables to glacier and ice caps facie. Validation will be performed with airborne Pol-SAR data at L- and P-band collected by the DLR’s E-SAR system within the ICESAR campaign in Svalbard, Norway.

Document Type:Conference or Workshop Item (Speech)
Additional Information:(c) 2012 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Title:Ice Volume Characterization using Long-Wavelength Airborne PolSAR Data
Authors:
AuthorsInstitution or Email of Authors
Parrella, GiuseppeUNSPECIFIED
Al-Kahachi, NooraUNSPECIFIED
Jagdhuber, ThomasUNSPECIFIED
Hajnsek, IrenaUNSPECIFIED
Papathanassiou, KostantinosUNSPECIFIED
Date:25 July 2012
Journal or Publication Title:Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 1-4
Publisher:IEEE
Status:Published
Keywords:Land ice, volume modeling, ice sheets, PolSAR
Event Title:IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Munich, Germany
Event Type:international Conference
Event Dates:2012-07-22 - 2012-07-27
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Flugzeug-SAR (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Dipl.Ing. Giuseppe Parrella
Deposited On:20 Jun 2012 11:15
Last Modified:08 May 2014 23:23

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.