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  Performance Analysis of the SO/PHI Software Framework for On-board Data Reduction

Albert, K., Hirzberger, J., Busse, D., Blanco Rodriguez, J., Castellanos Durán, J. S., Cobos Carrascosa, J. P., et al. (2019). Performance Analysis of the SO/PHI Software Framework for On-board Data Reduction. In P. J. Teuben, M. W. Pound, B. A. Thomas, & E. M. Warner (Eds.), Astronomical Data Analysis Software and Systems XXVIII (pp. 151-154). San Francisco: Astronomical Society of the Pacific.

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Item Permalink: https://hdl.handle.net/21.11116/0000-0005-588D-A Version Permalink: https://hdl.handle.net/21.11116/0000-0005-5890-5
Genre: Conference Paper

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 Creators:
Albert, Kinga1, Author           
Hirzberger, Johann1, Author           
Busse, D.1, Author
Blanco Rodriguez, J., Author
Castellanos Durán, Juan Sebastian1, Author           
Cobos Carrascosa, J. P., Author
Fiethe, B, Author
Gandorfer, Achim M.1, Author           
Guan, Y, Author
Kolleck, Martin1, Author           
Lagg, Andreas1, Author           
Lange, T, Author
Michalik, H, Author
Solanki, Sami K.1, Author           
Iniesta, J. C. D. T., Author
Woch, Joachim1, Author           
Affiliations:
1Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society, ou_1832289              

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 Abstract: The Polarimetric and Helioseismic Imager (PHI) is the first deep-space solar spectropolarimeter, on-board the Solar Orbiter (SO) space mission. It faces: stringent requirements on science data accuracy, a dynamic environment, and severe limitations on telemetry volume. SO/PHI overcomes these restrictions through on-board instrument calibration and science data reduction, using dedicated firmware in FPGAs. This contribution analyses the accuracy of a data processing pipeline by comparing the results obtained with SO/PHI hardware to a reference from a ground computer. The results show that for the analyzed pipeline the error introduced by the firmware implementation is well below the requirements of SO/PHI.

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Language(s): eng - English
 Dates: 2019
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: ADS: 2019ASPC..523..151A
arXiv: 1905.08690
 Degree: -

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Title: Astronomical Data Analysis Software and Systems XXVIII
Source Genre: Proceedings
 Creator(s):
Teuben, P. J., Editor
Pound, M. W., Editor
Thomas, B. A., Editor
Warner, E. M., Editor
Affiliations:
-
Publ. Info: San Francisco : Astronomical Society of the Pacific
Pages: - Volume / Issue: 523 Sequence Number: - Start / End Page: 151 - 154 Identifier: ISBN: 978-1-58381-934-0