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

2008


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Data
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)