Non-Quad-Based Optical Imagery
Orthoimagery that is not USGS quadrangle-based consists of imagery acquired via aerial photography and satellite imagery sources. These acquisitions targeted specific areas and/or communities.
Coverages available for Alaska:
U.S. Department of the Interior | U.S. Geological Survey URL: http://alaska.usgs.gov Page Contact Information: ascweb@usgs.gov Page Last Modified: April 1, 2008