Digital Base Data

Please read the Digital Base Data Disclaimer before using any of these data

 

These data sets are best used with GIS software. However, links to

stand-alone viewers can be found at the bottom of this page.

 

Questions about data on this site can be sent to Tim Cowman

 

Select a Data Type
Click to select a DOQ to download

USDA NAIP Imagery

--- SELECT A YEAR ---

[2003]  [2004]  [2005]  [2006]  

[2008]  [2010]  [2012]
Click to select a DOQ to download
Click to select a DRG to download
Click to select a DEM to download
Click to select a DLG to download
Statewide Layers
  
DOWNLOAD VIEWERS FOR THE DIGITAL BASE DATA HERE:

 

GeoViewer by LizardTech

Global Mapper by Blue Marble Geographics