 Radar images over the Sahara desert and the North Atlantic will help scientists evaluate global changes and how they affect the climates in other areas of the world.Also on 4 October, Payload Commander Tom Jones discussed the significance of radar systems and the Earth's environment in an interview with ABC's "Good Morning America".Mission Specialist Jeff Wisoff discussed the mission with CONUS Communications Syndicate affiliates WTKR-TV in his hometown of Norfolk, Va., and the All-News Channel in Minneapolis.