The Global Land Cover Facility provides free access to this high quality imagery product. NASA has coordinated the collection, including orthorectification and mosaicing accomplished by the Earth Satellite Corporation, and made a copy available for free to the world through the GLCF. This collection of Landsat satellite imagery includes seven bands of multispectral data at 30 meter resolution and a panchromatic band at 15 meter resolution. Every land surface on the Earth is included, except for Antarctica and Arctic islands. This is the most comprehensive collection of high integrity, high resolution satellite imagery for the world currently available. Please contact the GLCF for further information.