The data files contained in these archives were created by the men and women of the United States Geological Survey. The information is provided in order to support the instructional programs of the Department of Geography at California State University, Northridge and students and faculty at the other campuses of the California State University System. No warranty is implied and all information should be used for instructional purposes only.


DIGITAL ELEVATION MODELS OF THE WESTERN STATES

CALIFORNIA 7.5 minute DEMs by map (native format)
CALIFORNIA 7.5 minute DEMs by name (sdts format)
ARIZONA 7.5 minute DEMs by name (sdts format)
COLORADO 7.5 minute DEMs by name (sdts format)
IDAHO 7.5 minute DEMs by name (sdts format)
MONTANA 7.5 minute DEMs by name (sdts format)
NEVADA 7.5 minute DEMs by name (sdts format)
NEW MEXICO 7.5 minute DEMs by name (sdts format)
OREGON 7.5 minute DEMs by name (sdts format)
UTAH 7.5 minute DEMs by name (sdts format)
WASHINGTON 7.5 minute DEMs by name (sdts format)
WYOMING 7.5 minute DEMs by name (sdts format)



APPLICATIONS AND TOOLS FOR USING DIGITAL ELEVATION MODELS

Macintosh OS
Natural Scene Designer - an outstanding application
MacDEM
POV-Ray for Mac

Windows OS

Natural Scene Designer - an outstanding application
Microdem
TruFlite
POV-Ray for Windows