Mars Image Explorer|

The October 2009 THEMIS Data Release is now available. See the release notes for more details.

Hardware problems may make some THEMIS data unavailable for an undetermined amount of time. Thank you for your patience and we attempt to fix this problem as quickly as possible.

As of today, Friday July 24, 2009 this web site replaces the legacy 'themis-team' and 'zaphod' web sites as the source for THEMIS data.

In order to access the latest data that is available, you must log in with your username and password.

The following credentials will are accepted:

• Your old 'Zaphod' username and password
• Your JMARS Themis Team username and password
• Your ASU Mars Space Flight (aka Moeur Building or LDAP) username and password

The July 2009 THEMIS Data Release is now available. See the release notes for more details.

Hardware issues continue to make selected data on the THEMIS webiste unavailable. All data should be restored by end of day on Monday, Feb 23. Thank you for your patience.

Due to hardware maintenance at the Mars Space Flight Facility, selected data on the THEMIS website will be unavailable through Tuesday evening (2/17/2009). Thank you for your patience.

We've launched our new site as a public beta. If you wish to use our old layout instead, you may find it at http://themis-datalegacy.mars.asu.edu.

Please use our Contact Form to share your feedback, questions or concerns.

We are in the process of updating our Glossary and FAQ pages.

Welcome to Mars Image Explorer, a general purpose tool for exploring data from multiple Mars instruments.