Geologic data sets for weights-of-evidence analysis in northeast Washington--1. Geologic raster data

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Description This dataset contains the combination of geology data (geologic units, faults, folds, and dikes) from 6 1;100,000 scale digital coverages in eastern Washington (Chewelah, Colville, Omak, Oroville, Nespelem, Republic). The data was converted to an Arc grid
Originators Boleneus, David E. and Causey, J. Douglas
Publication U.S. Geological Survey Open-File Report 00-495

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Overview of attributes

These four Arc/InfoArcInfo Grids (newageol, newafaul, newafold,
newadike) were attributed with geologic codes from the vector
coverages obtained from Washington Department of Natural Resources.
They were created from a vector coverage. Newageol.vat and
newadike.vat have 3 items of information - value, count, and
s-value. Value is a number, while s-value is a character item
containing geologic symbol code for a geologic unit and its age.
Count is how many cells have that value.  The other two grid
tables (newafold.vat and newafaul.vat) only have count and value
items.  The value item is a number, which is a fold or fault type.
These are described in appendix b, Causey, and others, 2000.