USGS Home
Contact USGS
Search USGS
National Elevation Dataset
***You have Scripting turned off in your browser**
This site uses Javascript to view the navigation of the site. If you would like to use this feature, you will need to turn on your scripting abilities for your browser.
NED 1 Arc Second Metadata Changes Only
2001 NED Updates
2002 NED Updates
2003 NED Updates
2004 NED Updates
2005 NED Updates
2006 NED Updates
2007 NED Updates
2008 NED Updates
2009 NED Updates
10
02
04
06
08
10
12
02
04
06
08
10
12
02
04
06
08
10
12
02
04
06
08
10
12
02
04
06
08
10
12
04
12
04
06
08
10
12
02
09
NED 1 Arc Second Full Metadata and Metadata Changes
2002
2003
2004
2005
2006
2007
2008
2009
02
04
06
08
10
12
02
04
06
08
10
12
02
04
06
08
10
12
02
04
06
08
10
12
02
04
06
08
10
12
04
12
04
06
08
10
12
02
09
NED 1/3 Arc Second Metadata Changes Only
2005 1/3 NED Updates
2006 1/3 NED Updates
2007 1/3 NED Updates
2008 1/3 NED Updates
2009 1/3 NED Updates
09
11
01
03
05
07
09
11
01
05
12
04
06
08
10
12
02
09
NED 1/3 Arc Second Full Metadata and Metadata Changes
2005
2006
2007
2008
2009
09
11
01
03
05
07
09
11
01
05
12
04
06
08
10
12
02
09
NED 1/9 Arc Second Metadata Changes Only
2009 1/9 NED Updates
02
09
NED 1/9 Arc Second Full Metadata and Metadata Changes
2009
02
09
Documents
Ned Data Dictionary
NED Release Notes Aug. 2001
NED Release Notes Feb. 2002
NED Release Notes Jun. 2002
NED Release Notes Oct. 2002
NED Release Notes Jun. 2003
NED Release Notes Dec. 2003
NED Release Notes Jun. 2004
NED Release Notes Dec. 2004
NED Release Notes Aug. 2005
NED Release Notes Jun. 2006
NED Release Notes Aug. 2006
NED Release Notes Oct. 2006
NED Release Notes Dec. 2006
NED Release Notes Apr. 2007
NED Release Notes Oct. 2007
NED Release Notes Dec. 2007
NED Release Notes Apr. 2008
NED Release Notes Jun. 2008
NED Release Notes Aug. 2008
NED Release Notes Oct. 2008
NED Release Notes Dec. 2008
NED Release Notes Feb. 2009
NED Release Notes Sep. 2009
Index for NED on CD
NED CD Index
U.S. Department of the Interior |
U.S. Geological Survey