Before revision: The Mars Ice Mapper is a proposed Mars orbiter being developed by NASA in collaboration with the Japan Aerospace Exploration Agency JAXA, the Canadian Space Agency (CSA), and / the ASI.
After revision: The International-Mars Ice Mapper (I-MIM) mission is a proposed Mars orbiter being developed by NASA in collaboration with the Japan Aerospace Exploration Agency JAXA, the Canadian Space Agency (CSA), and the ASI.