Service Description: Survey control on Assateague Island supports geomorphological monitoring, resource management, and facilities management and requires accurate association to the National Geometric Reference Frame to measure change over time. This survey updates previous mark locations and identifies newly installed control marks.
Service ItemId: 32034d82d1a24e9284c6696406c42596
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: Survey control marker locations as a result of a survey control network using static high-accuracy GNSS receivers and processed using NGS OPUS-Projects software.
Copyright Text:
Spatial Reference: 102387 (6347)
Initial Extent:
XMin: -2213230.001425
YMin: 3537970.5090454
XMax: 620872.399925
YMax: 5386918.9270546
Spatial Reference: 102387 (6347)
Full Extent:
XMin: -2084407.165
YMin: 4190935.107
XMax: 492049.5635
YMax: 4733954.3291
Spatial Reference: 102387 (6347)
Units: esriMeters
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