Radial evolution of the accuracy of ballistic solar wind backmappingJ.-B. Dakeyo, S. T. Badman, A. P. Rouillard, V. Réville, D. Verscharen, P. Démoulin and M. MaksimovicA&A, 686 (2024) A12DOI: https://doi.org/10.1051/0004-6361/202348892