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  Autonomous on-board data processing and instrument calibration software for the SO/PHI

Albert, K., Hirzberger, J., Busse, D., Lange, T., Kolleck, M., Fiethe, B., et al. (2018). Autonomous on-board data processing and instrument calibration software for the SO/PHI. In Proceedings Software and Cyberinfrastructure for Astronomy V. doi:10.1117/12.2311718.

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Albert, Kinga1, Autor           
Hirzberger, Johann1, Autor           
Busse, D.1, Autor
Lange, T., Autor
Kolleck, Martin1, Autor           
Fiethe, B., Autor
Suárez, D. Orozco, Autor
Woch, Joachim1, Autor           
Schou, Jesper2, Autor           
Rodriguez, J. Blanco, Autor
Gandorfer, Achim M.1, Autor           
Guan, Y., Autor
Carrascosa, J. P. Cobos, Autor
Expósito, D. Hernández, Autor
Iniesta, J. C. del Toro, Autor
Solanki, Sami K.1, Autor           
Michalik, H., Autor
Affiliations:
1Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society, ou_1832289              
2Department Solar and Stellar Interiors, Max Planck Institute for Solar System Research, Max Planck Society, ou_1832287              

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 Zusammenfassung: The extension of on-board data processing capabilities is an attractive option to reduce telemetry for scientific instruments on deep space missions. The challenges that this presents, however, require a comprehensive software system, which operates on the limited resources a data processing unit in space allows. We implemented such a system for the Polarimetric and Helioseismic Imager (PHI) on-board the Solar Orbiter (SO) spacecraft. It ensures autonomous operation to handle long command-response times, easy changing of the processes after new lessons have been learned and meticulous book-keeping of all operations to ensure scientific accuracy. This contribution presents the requirements and main aspects of the software implementation, followed by an example of a task implemented in the software frame, and results from running it on SO/PHI. The presented example shows that the different parts of the software framework work well together, and that the system processes data as we expect. The flexibility of the framework makes it possible to use it as a baseline for future applications with similar needs and limitations as SO/PHI.

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Sprache(n): eng - English
 Datum: 2019-04-012018
 Publikationsstatus: Online veröffentlicht
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 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1117/12.2311718
 Art des Abschluß: -

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Titel: SPIE Astronomical Telescopes + Instrumentation 2018
Veranstaltungsort: Austin, Texas, USA
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Titel: Proceedings Software and Cyberinfrastructure for Astronomy V
Genre der Quelle: Konferenzband
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Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 10707 Artikelnummer: 107070O Start- / Endseite: - Identifikator: -