Hostname: page-component-745bb68f8f-hvd4g Total loading time: 0 Render date: 2025-01-12T08:59:22.996Z Has data issue: false hasContentIssue false
  • English
  • Français

sTools – a data reduction pipeline for the GREGOR Fabry-Pérot Interferometer and the High-resolution Fast Imager at the GREGOR solar telescope

Published online by Cambridge University Press:  12 September 2017

C. Kuckein Open the ORCID record for C. Kuckein [Opens in a new window] ,
C. Denker ,
M. Verma ,
H. Balthasar ,
S. J. González Manrique ,
R. E. Louis  and
A. Diercke
C. Kuckein
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: [email protected], [email protected]
C. Denker
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: [email protected], [email protected]
M. Verma
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: [email protected], [email protected]
H. Balthasar
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: [email protected], [email protected]
S. J. González Manrique
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: [email protected], [email protected] Universität Potsdam, Institut für Physik and Astronomie, 14476 Potsdam, Germany
R. E. Louis
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: [email protected], [email protected]
A. Diercke
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: [email protected], [email protected] Universität Potsdam, Institut für Physik and Astronomie, 14476 Potsdam, Germany
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A huge amount of data has been acquired with the GREGOR Fabry-Pérot Interferometer (GFPI), large-format facility cameras, and since 2016 with the High-resolution Fast Imager (HiFI). These data are processed in standardized procedures with the aim of providing science-ready data for the solar physics community. For this purpose, we have developed a user-friendly data reduction pipeline called “sTools” based on the Interactive Data Language (IDL) and licensed under creative commons license. The pipeline delivers reduced and image-reconstructed data with a minimum of user interaction. Furthermore, quick-look data are generated as well as a webpage with an overview of the observations and their statistics. All the processed data are stored online at the GREGOR GFPI and HiFI data archive of the Leibniz Institute for Astrophysics Potsdam (AIP). The principles of the pipeline are presented together with selected high-resolution spectral scans and images processed with sTools.

Keywords

techniques: image processingmethods: data analysisastronomical data bases: miscellaneous
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S327: Fine Structure and Dynamics of the Solar Atmosphere , October 2016 , pp. 20 - 24
Copyright
Copyright © International Astronomical Union 2017 

References

Bendlin, C., Volkmer, R., & Kneer, F., 1992, A&A, 257, 817 Google Scholar
Collados, M., López, R., Páez, E., et al., 2012, AN, 333, 872 Google Scholar
de la Cruz Rodríguez, J., Löfdahl, M. G., Sütterlin, et al., 2015, A&A, 573, A40 Google Scholar
Deng, H., Zhang, D., Wang, T., et al., 2015, Solar Phys., 290, 1479 Google Scholar
Löfdahl, M. G., 2002, Proc. SPIE, 4792, 146 CrossRefGoogle Scholar
Markwardt, C. B., 2009, in Astronomical Data Analysis Software and Systems XVIII, Bohlender, D. A., Durand, D., and Dowler, P. (eds.), ASP-CS, 411, 251 Google Scholar
Neckel, H. & Labs, D., 1984, Solar Phys., 90, 205 Google Scholar
Pesnell, W. D., Thompson, B. J., & Chamberlin, P. C., 2012, Solar Phys., 275, 3 CrossRefGoogle Scholar
Ponz, J. D., Thompson, R. W., & Munoz, J. R., 1994, A&AS, 105, 53 Google Scholar
Puschmann, K. G., Kneer, F., Seelemann, T., et al., 2006, A&A, 451, 1151 Google Scholar
Puschmann, K. G., Denker, C., & Kneer, F., 2012, AN, 333, 880 Google Scholar
Schmidt, W., von der Lühe, O., Volkmer, et al., 2012, AN, 333, 796 Google Scholar
van Noort, M., Rouppe van der Voort, L., & Löfdahl, M. G., 2005, Solar Phys., 228, 191 Google Scholar
Wells, D. C., Greisen, E. W., & Harten, R. H., 1981, A&AS, 44, 363 Google Scholar
Wöger, F. & von der Lühe, O., 2008, Proc. SPIE, 7019, 70191E CrossRefGoogle Scholar