Service Description: The dynamic nature of coastal barrier islands such as Assateague Island is a defining characteristic, influencing nearly every aspect of their ecology. Fundamentally disturbance driven systems, barrier islands and their endemic biota are continually shaped by physical forces on a time scale vastly accelerated in comparison to mainland systems. Because of the rapid pace and scope of change, long term monitoring is crucial towards understanding natural barrier island conditions as well as anthropogenic influences.
Service ItemId: 12a39796f0a3407a8b93427397108c70
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Max Record Count: 2000
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Description: In 2023, Assateague Island National Seashore continued to survey shoreline position as part of its Geomorphologic Monitoring program. This file includes the results of the Spring 2023 (March 21-22) survey, and contains the Ocean-side GPS survey area for all of Maryland and Virginia.
NPS
Spatial Reference: 102387 (6347)
Initial Extent:
XMin: 463294.576799401
YMin: 4188894.90882194
XMax: 472446.28531664
YMax: 4192953.61133108
Spatial Reference: 102387 (6347)
Full Extent:
XMin: 464735.6584
YMin: 4188996.6794
XMax: 491904.6473
YMax: 4241684.2683
Spatial Reference: 102387 (6347)
Units: esriMeters
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