Service Description: The dynamic nature of coastal barrier islands such as Assateague Island is a defining characteristic, influencing nearly every aspect of their ecology....
Service ItemId: efacfaa3c1d74de4b46b771618531620
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Description: In 2018, Assateague Island National Seashore continued to survey shoreline position as part of its Geomorphologic Monitoring program. This file includes the results of the Spring 2018 (May) survey, and contains the Ocean-side GNSS survey area for all of Maryland and Virginia. Starting in 2018 shoreline position accuracy was controlled using real-time streaming from the MDAI CORS station on Assateague Island. Horizontal precision of each position is 2.5cm at worst.
102387 (6347)
Initial Extent:
XMin: 462431.886359137
YMin: 4187174.04043392
XMax: 470810.134710781
YMax: 4196728.65591746
Spatial Reference: 102387 (6347)
Full Extent:
XMin: 464872.3149
YMin: 4189149.4698
XMax: 491905.2023
YMax: 4241683.0864
Spatial Reference: 102387 (6347)
Units: esriMeters
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