TerraLook consists of a collection of JPEG images created from ASTER images from the Land Processes Distributed Active Archive Center and Landsat Orthorectified images from the USGS EROS archive. images are user-selected, geo-registered, simulated natural color bundled with footprints of the images and standards-compliant
metadata that describe the collection. Each collection will be delivered as a single zipped file. TerraLook products will be available at no charge, and may be selected and ordered through the USGS Global Visualization Viewer (GloVIS) - See http://glovis.usgs.gov/.