BASS2000-Tarbes: current status and THEMIS data processing .

N. Meunier (1) , M. Lafon , P. Maeght , F. Grimaud , Th. Roudier

1 LAOG - Laboratoire d'Astrophysique de Grenoble

I will review the history and status of the data archive BASS2000 and will concentrate my presentation on the BASS2000-Tarbes data base, which contains a very large volume of THEMIS data, i.e. spectropolarimetric data. I will insist the implementation of the processing of MTR-THEMIS (multi-line spectropolarimetry) data by the BASS2000 team, which has been our main project in 2006. New data levels are Stokes profiles and clean spectra, maps of continuum intensity and line-center intensity, Dopplergrams, magnetograms and vector magnetic field maps. I will also present the tools and services that we are providing.

N. Meunier, M. Lafon, P. Maeght, F. Grimaud, Th. Roudier. BASS2000-Tarbes: current status and THEMIS data processing .. Memorie della Societa astronomica italiana, 2007, 78, pp.172. ⟨hal-00398393⟩