Provides data and related services for global change research and education. NASA's Observatorium is a public access site for Earth and space data. Commentary, photographs, locator maps, and geologic maps included. Potential new users may also find it useful for getting a feel for the data. A vast database of satellite imagery and aerial photographs.
Locations are principally in Europe and North America.
Provides a view of the changeable patterns of biological activity in the marine realm. Introduction and applications over various themes. Introduction to Radar Remote Sensing. Detailed tutorials on specific areas. Remote Sensing demonstration courses, images, information and resources.