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Average Annual Precipitation (PRISM model) 1961 - 1990: Pennsylvania

Creator:
U S Department of Agriculture
Description:
This map layer shows polygons of average annual precipitation in the contiguous United States, for the climatological period 1961-1990. Parameter-elevation Regressions on Independent Slopes Model (PRISM) derived raster data is the underlying data set from which the polygons and vectors were created. PRISM is an analytical model that uses point data and a digital elevation model (DEM) to generate gridded estimates of annual, monthly and event-based climatic parameters
Publisher:
State of Pennsylvania
Collection:
State Agencies Geospatial Data
Place:
United States of America
Subject:
Environment
Type:
Dataset
Year:
2000
Contributed by:
Penn State
More details at
Location

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