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  A flexible and heterogeneous framework for scientific image data processing on-board the Solar Orbiter PHI instrument

Lange, T., Fiethe, B., Guan, Y., Michalik, H., Albert, K., Hirzberger, J., et al. (2019). A flexible and heterogeneous framework for scientific image data processing on-board the Solar Orbiter PHI instrument. In Proceedings of SPIE. Bellingham, Washington: SPIE.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0006-692A-6 Version Permalink: http://hdl.handle.net/21.11116/0000-0006-692B-5
Genre: Conference Paper

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 Creators:
Lange, Tobias, Author
Fiethe, Björn, Author
Guan, Yejun, Author
Michalik, Harald, Author
Albert, Kinga1, Author              
Hirzberger, Johann1, Author              
Suárez, David Orozco, Author
Rodríguez-Valido, Manuel, Author
Affiliations:
1Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society, ou_1832289              

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 Abstract: Present scientific space instruments generate a high amount of raw data while deep-space missions only have a very limited telemetry rate. Because the computation of the scientific relevant parameters is usually accompanied with the reduction of the data, the processing is desired to be carried out already on-board. To accomplish this, the following paper presents a flexible image processing framework which makes use of a heterogeneous data processing module consisting of a space-grade General Purpose Processor (GPP) as well as two dynamically reconfigurable Field-Programmable Gate Arrays used for hardware acceleration. The flexibility and capabilities of the presented framework are proven by means of three exemplary processing tasks of the Polarimetric and Helioseismic Imager (PHI) on-board Solar Orbiter.

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Language(s): eng - English
 Dates: 2019
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1117/12.2532102
 Degree: -

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Title: Proceedings of SPIE
Source Genre: Proceedings
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Publ. Info: Bellingham, Washington : SPIE
Pages: - Volume / Issue: 11155 Sequence Number: 1115506 Start / End Page: - Identifier: ISSN: 0277-786X
CoNE: https://pure.mpg.de/cone/journals/resource/0277-786X