The JEM-EUSO Program for UHECR Studies from Space Etienne Parizot, Marco Casolino, Piergiorgio Picozza, Toshikazu Ebisuzaki, Mario Edoardo Bertaina, Christer Fuglesang, Andreas Haungs, Fumiyoshi Kajino, Pavel Klimov, Angela Olinto et al. (4 more) EPJ Web Conf., 283 (2023) 06007 Published online: 28 April 2023 DOI: 10.1051/epjconf/202328306007