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A New Offline Data Processing System for TanDEM-X and TerraSAR-X Mission

Wendler, Michael and Wacker, Heinz and Brandt, Alexander and Staub, Michael (2010) A New Offline Data Processing System for TanDEM-X and TerraSAR-X Mission. In: American Institute of Aeronautics and Astronautics, Inc.. SpaceOps 2010 Conference, 25.-30. April 2010, Huntsville, Alabama, USA.

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In contemporary and future spacecraft systems, it is of highest interest that the downloaded house-keeping data can be accessed very fast as all subsystem engineers rely on these data. For this purpose a new offline telemetry processing system has been developed by GSOC’s sub-contractor CAM Systems for TerraSAR-X and TanDEM-X project and further future missions. The experience gained with the current TerraSAR-X offline processing system showed that the performance of this system is not sufficient to fulfill all tasks satisfactory. For the follow-on project TanDEM-X the demands for fast data access are very stringent due to the requirements of the formation flight of the two spacecraft. The new processing system is much more powerful than the existing system in terms of processing time due to parallel processing and intelligent distribution of processing tasks on virtual machines. This paper describes the Mission Offline Processing System (MOPS) in basics.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:A New Offline Data Processing System for TanDEM-X and TerraSAR-X Mission
AuthorsInstitution or Email of Authors
Wendler, Michaelmichael.wendler@dlr.de
Wacker, Heinzheinz.wacker@dlr.de
Brandt, Alexanderalexander.brandt@cam-gmbH.de
Staub, Michaelmichael.staub@cam-gmbH.de
Date:April 2010
Journal or Publication Title:American Institute of Aeronautics and Astronautics, Inc.
Keywords:MOPS TanDEM-X TerraSAR-X
Event Title:SpaceOps 2010 Conference
Event Location:Huntsville, Alabama, USA
Event Type:international Conference
Event Dates:25.-30. April 2010
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignement
DLR - Research area:Space
DLR - Program:W - no assignement
DLR - Research theme (Project):W -- no assignement (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training
Deposited By: Sabine Klaas
Deposited On:12 Jan 2011 11:32
Last Modified:12 Dec 2013 21:12

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