National Land Cover Database (NLCD)
National Land Cover Database 2006 (NLCD2006)
Product Data Downloads
NOTE: NLCD 2001 (2011 Edition) and NLCD 2006 (2011 Edition) products must be used in any comparison of NLCD 2001, NLCD 2006 and NLCD 2011 data products.
Some of the above NLCD2006 data download options are also available by user defined area from the MRLC Consortium Viewer (max download file size is 250Mb).