MER Analyst's Notebook


Use the Analyst's Notebook to explore planetary data from MER. The Notebook combines sequence information, engineering and science data, and documentation into standard web-accessible pages to provide mission "replay".



Choose Spirit Choose Opportunity


Release 39

The 39th data releases for Spirit and Opportunity are now online. These releases contain data and documentation from the first 3420 sols after landing.


NASA PDS Geosciences Node The Analyst's Notebook is produced by NASA's PDS Geosciences Node at Washington University in St. Louis. Contact us with comments and questions.