+ NASA Homepage + NASA en Español + Marte en Español + Mars Home + Rovers Home Press Release Images Spirit Opportunity All Raw Images Spirit Opportunity Panoramas Spirit Opportunity 3-D Images Spirit Opportunity Spacecraft Mars Artwork Landing Sites Spirit :: Microscopic Imager :: Sol 291 Back to Microscopic Imager Sol 291 Microscopic Imager Non-linearized Full frame EDR acquired on Sol 291 of Spirit's mission to Gusev Crater at approximately at approximately 14:40:24 Mars local solar time, Microscopic Imager dust cover commanded to be OPEN. NASA/JPL/Cornell/USGS View Full Image + Freedom of Information Act + The President's Management Agenda + FY 2002 Agency Performance and    accountability report + NASA Privacy Statement, Disclaimer, and    Accessiblity Certification + Freedom to Manage Last Updated: + Comments and Questions