Inference of the chromospheric magnetic field configuration of solar plage using the Ca II 8542 Å lineA. G. M. Pietrow, D. Kiselman, J. de la Cruz Rodríguez, C. J. Díaz Baso, A. Pastor Yabar and R. YadavA&A, 644 (2020) A43DOI: https://doi.org/10.1051/0004-6361/202038750