Io Galileo-SSI-1km survey collection

This basemap of Jupiter's moon Io was produced by combining the best images from both the Voyager 1 and Galileo Missions. Although the subjovian hemisphere of Io was poorly seen...本木卫一（Io）底图由旅行者1号（Voyager 1）与伽利略任务（Galileo Mission）获取的最优影像融合制作而成。尽管木卫一的近木半球（subjovian hemisphere）观测效果欠佳……