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  • Shipman, R.Rijksuniversiteit Groningen,University of Groningen,Netherlands Institute for Space Research (SRON) (author)

Data processing pipeline for Herschel HIFI

  • Article/chapterEnglish2017

Publisher, publication year, extent ...

  • 2017-12-07
  • EDP Sciences,2017

Numbers

  • LIBRIS-ID:oai:research.chalmers.se:0e234b53-b887-4884-bcf8-49756954b647
  • https://research.chalmers.se/publication/254133URI
  • https://doi.org/10.1051/0004-6361/201731385DOI

Supplementary language notes

  • Language:English
  • Summary in:English

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  • Subject category:art swepub-publicationtype
  • Subject category:ref swepub-contenttype

Notes

  • Context. The HIFI instrument on the Herschel Space Observatory performed over 9100 astronomical observations, almost 900 of which were calibration observations in the course of the nearly four-year Herschel mission. The data from each observation had to be converted from raw telemetry into calibrated products and were included in the Herschel Science Archive. Aims. The HIFI pipeline was designed to provide robust conversion from raw telemetry into calibrated data throughout all phases of the HIFI missions. Pre-launch laboratory testing was supported as were routine mission operations. Methods. A modular software design allowed components to be easily added, removed, amended and / or extended as the understanding of the HIFI data developed during and after mission operations. Results. The HIFI pipeline processed data from all HIFI observing modes within the Herschel automated processing environment as well as within an interactive environment. The same software can be used by the general astronomical community to reprocess any standard HIFI observation. The pipeline also recorded the consistency of processing results and provided automated quality reports. Many pipeline modules were in use since the HIFI pre-launch instrument level testing. Conclusions. Processing in steps facilitated data analysis to discover and address instrument artefacts and uncertainties. The availability of the same pipeline components from pre-launch throughout the mission made for well-understood, tested, and stable processing. A smooth transition from one phase to the next significantly enhanced processing reliability and robustness.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Beaulieu, S. F.University of Waterloo (author)
  • Teyssier, D.European Space Astronomy Centre (ESAC) (author)
  • Morris, P.California Institute of Technology (Caltech) (author)
  • Rengel, M.Max Planck Gesellschaft zur Förderung der Wissenschaften e.V. (MPG),Max Planck Society for the Advancement of Science (MPG),European Space Astronomy Centre (ESAC) (author)
  • McCoey, C.University of Waterloo (author)
  • Edwards, K.University of Waterloo (author)
  • Kester, D.Netherlands Institute for Space Research (SRON) (author)
  • Lorenzani, A.Osservatorio Astrofisico di Arcetri,Arcetri Astrophysical Observatory (author)
  • Coeur-Joly, O.Universite Paul Sabatier Toulouse III,Paul Sabatier University (author)
  • Melchior, M.Fachhochschule Nordwestschweiz,University of Applied Sciences and Arts Northwestern (FHNW) (author)
  • Xie, J.European Space Astronomy Centre (ESAC) (author)
  • Sanchez, E.European Space Research and Technology Centre (ESA ESTEC) (author)
  • Zaal, P.Netherlands Institute for Space Research (SRON) (author)
  • Avruch, I. M.Netherlands Institute for Space Research (SRON) (author)
  • Borys, C.California Institute of Technology (Caltech) (author)
  • Braine, J.Laboratoire d'Astrophysique de Bordeaux (author)
  • Comito, C.Universität zu Köln,University of Cologne (author)
  • Delforge, B.Rijksuniversiteit Groningen,University of Groningen (author)
  • Herpin, F.Laboratoire d'Astrophysique de Bordeaux (author)
  • Hoac, A.California Institute of Technology (Caltech) (author)
  • Kwon, W.Korea Astronomy and Space Science Institute,Netherlands Institute for Space Research (SRON) (author)
  • Lord, S. D.California Institute of Technology (Caltech) (author)
  • Marston, A. P.Space Telescope Science Institute (STScI) (author)
  • Mueller, M.Netherlands Institute for Space Research (SRON),Rijksuniversiteit Groningen,University of Groningen (author)
  • Olberg, Michael,1956Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)olberg (author)
  • Ossenkopf, V.Universität zu Köln,University of Cologne (author)
  • Puga, E.European Space Astronomy Centre (ESAC) (author)
  • Akyilmaz-Yabaci, M.Universität zu Köln,University of Cologne (author)
  • Rijksuniversiteit GroningenNetherlands Institute for Space Research (SRON) (creator_code:org_t)

Related titles

  • In:Astronomy and Astrophysics: EDP Sciences608, s. A49-0004-63611432-0746

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