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: 918d459585984fba8aa93240238326d9
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
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Description: In 2024, Assateague Island National Seashore continued to survey shoreline position as part of its Geomorphologic Monitoring program. This file includes the results of the Fall 2024 (September 3-4) survey, and contains the Ocean-side GPS survey area for all of Maryland and Virginia.
NPS, ASIS
Spatial Reference: 102387 (6347)
Initial Extent:
XMin: 430334.016348716
YMin: 4188477.63406219
XMax: 555374.372952568
YMax: 4243315.83634774
Spatial Reference: 102387 (6347)
Full Extent:
XMin: 464747.492495184
YMin: 4188999.17678017
XMax: 491934.128532077
YMax: 4241669.78964502
Spatial Reference: 102387 (6347)
Units: esriMeters
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