The global meter-level shape model of comet 67P/Churyumov-Gerasimenko F. Preusker, F. Scholten, K.-D. Matz, T. Roatsch, S. F. Hviid, S. Mottola, J. Knollenberg, E. Kührt, M. Pajola, N. Oklay et al. (35 more) A&A, 607 (2017) L1 Published online: 01 November 2017 DOI: 10.1051/0004-6361/201731798