The Earth Observing System (EOS), centerpiece of NASA's Earth Science Enterprise (ESE), consists of a coordinated series of satellites for long-term global observations of the Earth.

The flagship in NASA's Earth Observing System (EOS), Terra launched on December 18, 1999, and began collecting science data on February 24, 2000. Visit the Images and Data section for details on ordering data as well as status updates on all the sensors data products. Click the buttons to the right to read the latest releases about new Terra data products. Return here often to see the latest ...

NASA Earth Observing System - Interdisciplinary Science Investigation About the Earth Observing System The Terrestrial Ecosystem Model and Beyond The Drainage Basin Model Educational Activities Publications Notes Documents Changes in Biogeochemical Cycles Annual Reports in Adobe Acrobat PDF Format 1992 1993 1994 1995 1996 1997 1998 Return to CSRC Home Return to EOS Home You are the 7396th ...