Polar-orbiting satellites allow scientists to monitor global environmental conditions. The polar-orbiting NOAA-17 satellite generated this total ozone map of the Southern Hemisphere.
With the NOAA 200th Celebration coming to a close at the end of 2007, maintenance of this Web site ceased. Updates to the site are no longer being made.
Polar-orbiting satellites allow scientists to monitor global environmental conditions. The polar-orbiting NOAA-17 satellite generated this total ozone map of the Southern Hemisphere.