Oregon Geospatial Enterprise Office

The Oregon Spatial Data Library provides public access to reliable and up-to-date spatial data. The Oregon Spatial Data Library is a joint effort between the Department of Administrative Services Geospatial Enterprise Office and Oregon State University. Currently, hundreds of spatial datasets are accessible from the Oregon Spatial Data Library, including all of the statewide “framework” data available for Oregon. These datasets serve as “base data” for a variety of Geographic Information System (GIS) applications that support research, business and public services.

 

• ​Go to Oregon Spatial Data Library
  
• Data Library Formats and Coordinate System Information​
  

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Orthoimagery is available for download and viewing via the Oregon Imagery Explorer.  The Oregon Imagery Explorer enables users to view, compare, stream, and download orthoimagery from multiple years extending from 1995 to the present. 

 

Digital Elevation Models (DEMs) were collected from the US Geological Survey (USGS), the US Forest Service (USFS), and the Bureau of Land Management (BLM), and are distributed in conjunction with the Baseline97 effort for Oregon. DEMs are made available in: "raw" source (ascii) files.  All files are zipped using Info-ZIP.

To obtain DEMs from the GEO FTP site, please click below and follow the links to the block and letter of the quad(s) you are interested in obtaining: 

• DEM Source (Ascii) File FTP​

• ReplacementDEMS FTP​ can be obtained for any DEMs which either failed or were replaced with an improved version of the file. ​
  

• DEM Metadata (pdf) ​
  

• The "Read Me"  File (pdf) ​

Digital Orthop​hoto Quadrangles

The Oregon Geographic Information Council (OGIC) and many other partners signed a memorandum of understanding MOU (pdf) to acquire imagery for Oregon. ​

• ​Go to the Oregon Imagery Explorer

• ​Additional Information and DOQ Downloads 

Complete list of other GIS data providers

The spatial data referenced from this web site were derived from a variety of sources. Care was taken in the creation of these themes, but they are provided "as is." The Oregon Geospatial Data Clearinghouse (OGDC), the State of Oregon or any of the data providers cannot accept any responsibility for errors, omissions, or positional accuracy in the digital data or underlying records. There are no warranties, expressed or implied, including the warranty of merchantability or fitness for a particular purpose, accompanying any of these products.  Notification of any errors would be appreciated please e-mail: