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Layer: County - National Extent (ID: 0)

Name: County - National Extent

Display Field: COUNTYNAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The County feature class is the spatial representation of the United States Counties and equivalent governmental units. The data are an extract of the Census codes and boundaries from the following Census FTP site: ftp://ftp2.census.gov/geo/tiger/TIGER2015/. Since the Census data do not include the coastline detail, the coastal boundaries have been included through a spatial erase using the Census Hydrography data from the Census FTP site: ftp://ftp2.census.gov/geo/tiger/TIGER2015/AREAWATER/. The County feature class is a US Forest Service Standard Reference Dataset and is the preferred spatial representation of counties. After clipping, this feature class was generalized using the ESRI Simplify Polygon tool. The County_Gen feature class is a US Forest Service Standard Reference Dataset and is the preferred spatial representation of counties. This feature class should be used for small-scale cartographic products.The purpose of the generalized County_Gen dataset is to improve map display & drawing performance in both ArcGIS applications & ArcGIS Server map services. To satisfy both performance improvement & geometry representation, the following parameters & geoprocessing method were used. Simplifies the input features using the Douglas-Peucker simplification algorithm with a specified maximum offset tolerance of 375 Meters. The output features will contain a subset of the original input vertices.Min scale refers to what scale the layer turns off when zooming out. Max scale refers to the scale the layer turns off at when zooming in.Min scale: 0, no minimum scale set Max Scale: 1:4622325

Copyright Text:

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 1155581

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

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:
Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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