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United States Environmental Protection Agency
ROE Total Nitrogen Deposition 2014-2016
This dataset identifies the amount of wet, dry, and total deposition of nitrogen in kilograms per hectare from 2014 to 2016 at a set of point locations across the contiguous 48 states. Summary data in this indicator were provided by EPAâ??s Office of Atmospheric Programs, based on deposition data from two sources. Wet deposition data are from the National Atmospheric Deposition Program/National Trends Network (NADP, 2018) (
), and dry deposition data are from the Clean Air Status and Trends Network (U.S. EPA, 2018) (
). This indicator aggregates data across 3-year periods to avoid influences from short-term fluctuations in meteorological conditions.
These data were created to be used for the U.S. Environmental Protection Agency's Report on the Environment website.
Time Period of Content
West Bounding Longitude:
East Bounding Longitude:
North Bounding Latitude:
South Bounding Latitude:
None. Please check sources, scale, accuracy, currentness, and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of EPA would be appreciated.
Environment and Conservation
U.S. Environmental Protection Agency
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Metadata Reference Information
Metadata Date Stamp:
Metadata Standard Name:
FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version: