The Earth Observing System (EOS) is the centerpiece of NASA's Earth Science Enterprise (ESE). It consists of a science component and a data system supporting a coordinated series of polar-orbiting and low inclination satellites for long-term global observations of the land surface, biosphere, solid Earth, atmosphere, and oceans. By enabling improved understanding of the Earth as an integrated system, the EOS program has benefits for us all.

The EOS Project Science Office (EOSPSO) is committed to help bring program information and resources to program scientists and the general public alike.

EOS Web Sites

• About NASA's EOS: http://ltpwww.gsfc.nasa.gov/eospso/web/htdocs/

• EOS Mission Profile: http://eosdatainfo.gsfc.nasa.gov/

• The Earth Observatory: http://earthobservatory.nasa.gov