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High Resolution Sea Ice Drift Estimation using Combined TerraSAR-X and RADARSAT-2 Data: First Tests

Frost, Anja and Jacobsen, Sven and Singha, Suman (2017) High Resolution Sea Ice Drift Estimation using Combined TerraSAR-X and RADARSAT-2 Data: First Tests. In: 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 342-345. IEEE Xplore. IGARSS 2017, 23.- 28. Juli 2017, Fort Worth, Texas, USA. doi: 10.1109/IGARSS.2017.8126966. ISSN 2153-7003.

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Official URL: https://doi.org/10.1109/IGARSS.2017.8126966


High resolution sea ice drift fields, the location and extend of converging and diverging zones as well as ice ridges are most important parameters for ship navigation in ice infested waters. In this paper, we present the prototype of a new processor which is aimed to derive the surface ice parameters on the basis of pairs of space-borne Synthetic Aperture Radar (SAR) data of the same and of different sensors, i.e. from data of different bands, resolutions, and orbits. The study is carried out on image data collected during a joint campaign with the Office of Naval Research (ONR) in the western Arctic in 2015. The algorithm proposed is foreseen to be integrated into near-real time (NRT) processing chain at DLR ground stations in order to provide time-critical information as soon as possible to users and stakeholders.

Item URL in elib:https://elib.dlr.de/110688/
Document Type:Conference or Workshop Item (Speech)
Additional Information:presented by Suman Singha //http://www.igarss2017.org/
Title:High Resolution Sea Ice Drift Estimation using Combined TerraSAR-X and RADARSAT-2 Data: First Tests
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Frost, AnjaAnja.Frost (at) dlr.dehttps://orcid.org/0000-0002-9748-1589
Jacobsen, SvenSven.Jacobsen (at) dlr.dehttps://orcid.org/0000-0003-4810-4186
Singha, SumanSuman.Singha (at) dlr.dehttps://orcid.org/0000-0002-1880-6868
Date:24 July 2017
Journal or Publication Title:2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
DOI :10.1109/IGARSS.2017.8126966
Page Range:pp. 342-345
EditorsEmailEditor's ORCID iD
Publisher:IEEE Xplore
Keywords:Sea ice velocity, SIUV, ship navigation, block matching, phase correlation
Event Title:IGARSS 2017
Event Location:Fort Worth, Texas, USA
Event Type:international Conference
Event Dates:23.- 28. Juli 2017
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 - SAR methods
Location: Bremen , Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Kaps, Ruth
Deposited On:23 Mar 2017 15:34
Last Modified:31 Jul 2019 20:07

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