Service Description: This layer presents the geographic extent of USGS 1:100,000 topographic maps (30- by 60-minute quadrangles) for the conterminous U.S. forty-eight states and District of Columbia. It provides quadrangle name, identification number, publication data, and map coverage by state for each quadrangle. This medium-scale index grid can be a handy visual reference for regional displays. These data are a subset of a larger dataset published by the organization listed in the credits. Great Smoky Mountains National Park makes these data available in this form such that users can: effectively manipulate data for park mapping activities that do not require the acquisition of a large, nation-wide data set; alter symbology and rendering parameters natively; restrict analysis of geospatial data to an extent that coincides with the park footprint.
Service ItemId: f88799a25433414582e15531b5c30971
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: False
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Description: This layer presents the geographic extent of USGS 1:100,000 topographic maps (30- by 60-minute quadrangles) for the conterminous U.S. forty-eight states and District of Columbia. It provides quadrangle name, identification number, publication data, and map coverage by state for each quadrangle. This medium-scale index grid can be a handy visual reference for regional displays. These data are a subset of a larger dataset published by the organization listed in the credits. Great Smoky Mountains National Park makes these data available in this form such that users can: effectively manipulate data for park mapping activities that do not require the acquisition of a large, nation-wide data set; alter symbology and rendering parameters natively; restrict analysis of geospatial data to an extent that coincides with the park footprint.
Copyright Text: Great Smoky Mountains National Park,
Resource Management & Science,
Geographic Resources Program
Spatial Reference: 26917 (26917)
Initial Extent:
XMin: -92401.7751064754
YMin: 3705691.6103396
XMax: 637754.855106475
YMax: 4214683.0496604
Spatial Reference: 26917 (26917)
Full Extent:
XMin: 134896.04
YMin: 3873512.86
XMax: 410457.04
YMax: 4046861.8
Spatial Reference: 26917 (26917)
Units: esriMeters
Child Resources:
Replicas
Info
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica
Synchronize Replica
Unregister Replica