Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

National Atmospheric Deposition Program: Pennsylvania, 2004

Author:
Description:
The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) is a nationwide network of precipitation monitoring sites. The network is a cooperative effort between many different groups, including the State Agricultural Experiment Stations, U.S. Geological Survey, U.S. Department of Agriculture, and numerous other governmental and private entities. The NADP/NTN has grown from 22 stations at the end of 1978, our first year, to over 250 sites spanning the continental United States, Alaska, and Puerto Rico, and the Virgin Islands.
Collection:
Pennsylvania Spatial Data Access (PASDA)
Place:
Pennsylvania, United States
Subject:
Inland Waters
Year:
2004
Contributed by:
Penn State
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