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Roadless Area Conservation
 
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GIS Coverages
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Note before downloading coverage files:

  • This page provides access to GIS coverages that were prepared for the EIS team. These files are large in size, and require a GIS system for viewing/use.

Metadata

  • Metadata for IRA (Inventoried Roadless Areas) coverage for lower 48  in HTML format
  • Metadata for IRA coverage for Alaska in HTML format
  • Metadata for IRA and Special Designated Areas coverage for lower 48 in HTML format
  • Metadata for IRA and Special Designated Areas coverage for Alaska in HTML format
  • Metadata for Special Designated Areas coverage for lower 48 in HTML Format
  • Metadata for Special Designated Areas coverage for Alaska in HTML Format
  • Metadata for National Forest System Boundary coverage for the lower 48 in HTML Format
  • Metadata for National Forest System Boundary coverage for Alaska in HTML Format
  • Metadata for the Outer National Forest System Administrative Boundary coverage for Alaska in HTML Format
 Export Files
Filename Filesize Description
ira_ak_dd.zip 7.4MB Zipped Arc/INFO export file containing IRA data for Alaska
ira_us_dd.zip 34.4MB Zipped Arc/INFO export file containing IRA data for lower 48 states. Updated 3/20/2008; see metadata
irasda_ak_dd.zip 13.8MB Zipped Arc/INFO export file containing IRA and Special Designated Area data for Alaska
irasda_us_dd.zip 50.4MB Zipped Arc/INFO export file containing IRA and Special Designated Area data for the lower 48 states. Updated 3/20/2008; see metadata
nfsbnd_ak_dd.zip 456K Zipped Arc/INFO export file containing Outer National Forest System Administrative Boundary data for Alaska
nfsland_ak_dd.zip 15.9MB Zipped Arc/INFO export file containing National Forest System Boundary data for the Alaska
nfsland_us_dd.zip 15MB Zipped Arc/INFO export file containing National Forest System Boundary data for the the lower 48 states
sda_us_dd.zip 17.8MB Zipped Arc/INFO export file containing Special Designated Areas for the lower 48 states. Technical correction 8/2/2004; see metadata
sda_ak_dd.zip 6.4MB Zipped Arc/INFO export file containing Special Designated Areas for Alaska
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