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Nadir Margins in TerraSAR-X Timing Commanding

Wollstadt, Steffen and Mittermayer, Josef (2008) Nadir Margins in TerraSAR-X Timing Commanding. In: Proceedings of the Committee on Earth Observation Satellites (CEOS), p. 4. Committee on Earth Observation Satellites (CEOS), 2008-11-27 - 2008-11-28, Oberpfaffenhofen, Germany.

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Abstract

This paper presents an analysis and discussion of the Nadir return in the context of radar timing. Results obtained during the Commissioning Phase of TerraSAR-X in verification and measurement of Nadir return and timing margins are shown. Pre-launch assumptions about the Nadir margins were verified and optimized, which led to an improvement in the timing commanding, i.e. a relaxing of the timing. By means of three early acquired TerraSAR-X images which contain Nadir returns their characteristic properties are shown and explained.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Nadir Margins in TerraSAR-X Timing Commanding
Authors:
AuthorsInstitution or Email of Authors
Wollstadt, SteffenUNSPECIFIED
Mittermayer, JosefUNSPECIFIED
Date:November 2008
Journal or Publication Title:Proceedings of the Committee on Earth Observation Satellites (CEOS)
Refereed publication:No
In ISI Web of Science:No
Page Range:p. 4
Status:Published
Keywords:Nadir, radar timing, TerraSAR-X
Event Title:Committee on Earth Observation Satellites (CEOS)
Event Location:Oberpfaffenhofen, Germany
Event Type:international Conference
Event Dates:2008-11-27 - 2008-11-28
Organizer:DLR e.V.
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 - Projekt TerraSAR-X Kalibration und Projektunterstützung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute
Microwaves and Radar Institute > Spaceborne SAR Systems
Deposited By: Steffen Wollstadt
Deposited On:17 Dec 2008
Last Modified:12 Dec 2013 20:34

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