Level 0 data stored in the archive. Shown are pie charts of the fraction (in %) of panel a) the spectroscopic and spectropolarimetric data available in IBIS-A, panel b) the spectral lines (in Å) acquired during the observations, panel c) the duration (in minutes) of the observational sequences, and panel d) the μ disk position of the FOV (μ = cosθ where θ is the heliocentric angle).