Volcano Hazards Program

U.S. Geological Survey
Open-File Report 2007-1224
Version 1.0

Digital Data for Volcano Hazards in the Mount Jefferson Region, Oregon

By S.P. Schilling, S. Doelger, J.S. Walder, C.A. Gardner, R.M. Conrey, and B.J. Fisher



This digital GIS layer was compiled with ArcInfo software. The file(s) are volcano hazard map data available as an ArcInfo coverage and shapefiles. ArcInfo-compatible GIS software is required to use the files. The files are stored in a single zipped folder (mtjefferson_coverages.zip or mtjefferson_shapefiles.zip) in this release for ease of transfer. The scale of the source map limits the spatial resolution (scale) of the files to 1:100,000 or smaller. Available ArcInfo coverages and shapefiles are described below:

ArcInfo coverage or shapefile Description
jeffhaz Proximal and Distal Volcano Hazard Zones (lines, polygons)

Download mtjefferson_coverages.zip containing the digital files.

Download mtjefferson_shapefiles.zip containing the digital files.

Federal Geographic Data Committee (FGDC) metadata are available for the digital files in text format.




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URL: https://pubs.usgs.gov/of/2007/1224/data.html
Page Contact Information: Michael Diggles
Page Created: August 1, 2008
Page Last Modified: August 11, 2008 (ljt)