Comparison of solar radio and extreme ultraviolet synoptic limb charts during the present solar maximumA. J. Oliveira e Silva, C. L. Selhorst, P. J. A. Simões and C. G. Giménez de CastroA&A, 592 (2016) A91DOI: https://doi.org/10.1051/0004-6361/201527792