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Layer: Average total nitrogen deposition 2007-2009 kg/hectare (ID: 1)

Name: Average total nitrogen deposition 2007-2009 kg/hectare

Display Field: SITE_ID

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: The polygon dataset represents total nitrogen and 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). The sulfur-related data are featured in Exhibit 2-31 of the report. The nitrogen data are represented in Exhibit 2-32. 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) (, and dry deposition data are from the Clean Air Status and Trends Network (U.S. EPA, 2007) ( <br><A HREF="{B18A8C56-0C0E-4EFA-9938-708FE10373C9}" target="_blank"><IMG SRC="" BORDER=0></A>

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Supported Operations:   Query   Generate Renderer   Return Updates

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