Dataset to paper "Addressing Anthropogenic Noise and Electrical Anisotropy Hints in Magnetotelluric Data from the Annecy Area (French Pre-Alps)" by Riba-Pereyra et al

This project was developed within the framework of project Region Auvergne Rhone Alpes GEOTHEST. The data were acquired between 2018-2025 using Metronix instruments (see main text). Edi files are produced with FFMT software as explained in the main text.Meta data are in edi-files. The field work and equipemnt used in this study was funded by the Université Savoie Mont Blanc, the Fondation de l'Université Savoie MontBlanc, the Région Auvergne-Rhône-Alpes, the INSU (NATLAB project), the SYANE, the IRD (Institut de Recherche en Développement). We thank theConseil Départemental de la Haute-Savoie, the Ville d'Annecy and Communauté de Communes Grand-Annecy for funding and logistical support. CRP gratefully acknowledges the University Savoie - Mont-Blanc for funding the research stay at the University of Barcelona through the"Aide à la Mobilité Internationale (AMI)" grant and the LabEX OSUG program for its financial support during the research stay at GoetheUniversity Frankfurt. The authors thank Oliver Ritter and Tobias Reise for providing magnetotelluric data of the Permanent Magnetotelluric Reference StationWittstock, GFZ, Germany, which were vital for data processing. We thank P. Hering, C. Castro, and A. Junge for providing FFMT processing software and for a good advice.