Description: The polygon dataset represents total sulfur deposition in the U.S., 2007-2009. These data are similar to, but more recent than, the map found on page 39 of the Environmental Protection Agency’s Report on the Environment - 2008 (EPAROE_Final_2008.pdf). This map corresponds to Exhibit 2-31 in the report. Summary data in this indicator were provided by EPA’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, 2007) (http://nadp.sws.uiuc.edu/), and dry deposition data are from the Clean Air Status and Trends Network (U.S. EPA, 2007) (http://www.epa.gov/castnet).
<br><A HREF="https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid={3BB9DBE9-421E-4C53-85C3-FC224D13C0FD}" target="_blank"><IMG SRC="https://edg.epa.gov/clipship/doc/metadata.png" BORDER=0></A>
Name: Average total sulfur deposition 2007-2009 kg/hectare
Display Field: SITE_ID
Type: Feature Layer
Geometry Type: esriGeometryPoint
Description: The polygon dataset represents total sulfur deposition in the U.S., 2007-2009. These data are similar to, but more recent than, the map found on page 39 of the Environmental Protection Agency’s Report on the Environment - 2008 (EPAROE_Final_2008.pdf). This map corresponds to Exhibit 2-31 in the report. Summary data in this indicator were provided by EPA’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, 2007) (http://nadp.sws.uiuc.edu/), and dry deposition data are from the Clean Air Status and Trends Network (U.S. EPA, 2007) (http://www.epa.gov/castnet).
<br><A HREF="https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid={3BB9DBE9-421E-4C53-85C3-FC224D13C0FD}" target="_blank"><IMG SRC="https://edg.epa.gov/clipship/doc/metadata.png" BORDER=0></A>