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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
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: ckuckein@aip.de, cdenker@aip.de
C. Denker
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: ckuckein@aip.de, cdenker@aip.de
M. Verma
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: ckuckein@aip.de, cdenker@aip.de
H. Balthasar
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: ckuckein@aip.de, cdenker@aip.de
S. J. González Manrique
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: ckuckein@aip.de, cdenker@aip.de 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: ckuckein@aip.de, cdenker@aip.de
A. Diercke
Affiliation:
Leibniz-Institut für Astrophysik Potsdam, An der Sternwarte 16, 14482, Potsdam, Germany emails: ckuckein@aip.de, cdenker@aip.de Universität Potsdam, Institut für Physik and Astronomie, 14476 Potsdam, Germany
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Abstract

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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.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2017 

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