Service Description: This layer presents the geographic extent of USGS 1:24,000 topographic maps 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 large-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: 3a284c65a5c3434db511c195d0d9313f
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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Layers:
Description: This layer presents the geographic extent of USGS 1:24,000 topographic maps 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 large-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: 122566.038282264
YMin: 3839895.12438277
XMax: 424461.921717736
YMax: 4050346.43561723
Spatial Reference: 26917 (26917)
Full Extent:
XMin: 216107.01
YMin: 3916477.42
XMax: 330481.71
YMax: 3973911.36
Spatial Reference: 26917 (26917)
Units: esriMeters
Child Resources:
Replicas
Info
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica
Synchronize Replica
Unregister Replica