About the Libraries
Ask a Librarian
Map and Aerial Photography Collection
>>Service Buttes (45119f3)
Digital Elevation Models
7.5-minute DEM. Each dem provides the same coverage as a standard USGS 7.5-minute map series quadrangle.
Has 10 x 10 meter cells
are in a TIFF 6.0 format.
These are raw digital elevation models.
Projection: Universal Transverse Mercator (UTM)
Datum: NAD 1927 Zone 10 N
Images taken in 1994/1995
DOQs are in the standard
Oregon Lambert Projection
, and are in SID format.
Pixel size: 1 meter
Images also available as TIFFs in the MAP Library
Digital Raster Graphic
The source material for a USGS 7.5-minute DRG is a USGS topographic paper map.
MAP Collection DRGs are in an Oregon Lambert Projection.
MAP Collection DRGs are in TIFF 6.0 format and clipped.
Maintained by: Map Librarian,
Last Modified: 5/11/2006
1501 Kincaid Street, Eugene, OR 97403-1299 | T: (541) 346-3053 | F: (541) 346-3485
Contact Us |
Make a Gift |