DEM Digital Elevations Models

More current elevation data is available from the National Elevation Dataset

The following DEM files for 7.5-minute California quadrangles are currently available on the Library's server for downloading. Each file is approximately 1Mb in size.

San Francisco Bay Area DEMs

Click on the quad to download.
Change file extension to *.dem

(If you have difficulty with the graphic interface, go to an alphabetical listing.)

Other California Areas

Click on the name to download.

Chounet Ranch
Mercey Hot Springs
Tumey Hills

Other Sources for Digital Data

Shareware Available

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Document maintained on server by: Earth Sciences & Map Library
Last updated 5/11/11
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