Satellite and Imaging Resources
NASA Home Page
Earth Observatory links all kinds of data gathered in the 1990s - from sea temperatures to clouds, fires and vegetation. Daily observation picture makes this an interesting bookmark.
Destination: Earth studies natural and human impacts on the environment.
Air pollution is a global issue, this page describes the methods and equipment used to gather and present this data.
Remote sensing tutorial with Landsat and other spectacular imagery from NASA.
The USGS Geological Library Special collections include searchable indexes to the Cartographic Information Center, Photographic Library, Field Records, Minerals Info, GEOcenter educational info, EROS air photos and satellite images.
Terra satellite photographs of weather related events like fires and dust storms.
National Oceanic and Atmospheric Administration.
National Climactic Data Center.
U.S. Environmental Protection Agency.