Bruce Murray Space Image Library
Ganymede from Voyager 1
![Ganymede from Voyager 1](https://planetary.s3.amazonaws.com/web/assets/pictures/_2400x2400_crop_center-center_82_line/20160524_ganymede_vgr1_global_render_final_p_8b_caption.jpg 2400w, https://planetary.s3.amazonaws.com/web/assets/pictures/_1200x1200_crop_center-center_82_line/20160524_ganymede_vgr1_global_render_final_p_8b_caption.jpg 1200w, https://planetary.s3.amazonaws.com/web/assets/pictures/_768x768_crop_center-center_60_line/20160524_ganymede_vgr1_global_render_final_p_8b_caption.jpg 768w, https://planetary.s3.amazonaws.com/web/assets/pictures/_576x576_crop_center-center_60_line/20160524_ganymede_vgr1_global_render_final_p_8b_caption.jpg 576w)
Some of the source images used in this mosaic are smeared. This happened because the intense radiation in Jupiter's magnetosphere affected Voyager 1's computers and clock. As a result, some of the images were taken when the instrument scan platform was moving. These smeared images were successfully deconvolved, making it possible to use them for the mosaic.