First image of the post-processed time series acquired on 7 March 2022 at 00:00:09UT. From panel (a) to (f): intensity in the continuum wavelength, LoS velocity, LoS magnetic field, inclination of the magnetic field vector, circular polarization, and linear polarization. Panels (b) to (d) are results of the RTE inversion with C-MILOS (Orozco Suárez & Del Toro Iniesta 2007). Panels (e) and (f) show maps obtained with Eq. (1). The blue arrow in panel (a) points towards the disc centre.