NOAA Integrated Ocean and Coastal Mapping (IOCM) orthorectified mosaic image tiles, Potomac River, Maryland, 2008-2009 (NCEI Accession 0074378)
These data are orthorectified mosaic image tiles produced from 2008 aerial photography of the Potomac River, Maryland. The images were acquired at a 1:30,000 scale.  Images have been ortho-rectified and mosaiced to produce a seamless data set. This imagery was orthorectified by Aero-metric to conform to the …