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George Washington Birthplace National Monument (GEWA) Shoreline Position Change Monitoring Data Package - 2022

Metadata Updated: June 4, 2024

These data represent a series of mean high water shorelines collected at George Washington Birthplace National Monument (GEWA), appended into one spatial dataset. The features have been assembled / collected in support of the Northeast Coastal & Barrier Inventory and Monitoring Network's Ocean Shoreline Position Monitoring Program. Surveys along the ocean shoreline were collected by driving a 4-wheel drive vehicle or walking at a relatively constant speed along the identified high tide swash line. For the purposes of this monitoring program, the actual ocean "shoreline" was defined as the average position of the most recent high tide, evidenced by the obvious wet/dry sand line or deposited wrack. The GPS/GNSS receiver was configured to record positions at a very short interval (at least 1 position every 10 meters) for the best representation of the shoreline position. Depending on the time of year and intended purpose, some surveys contain ocean, inlet and bay shorelines, while some surveys only contain ocean shorelines. Additionally, some surveys collected prior to 2003 do not contain FGDC-compliant metadata records. This dataset contains shoreline features collect between 2001 and Fall 2022.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources



Metadata Created Date June 1, 2023
Metadata Updated Date June 4, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date June 4, 2024
Publisher National Park Service
Identifier NPS_DataStore_2296718
Data First Published 2023-01-05T12:00:00Z
Data Last Modified 2023-01-05
Category geospatial
Public Access Level public
Bureau Code 010:24
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Data Quality True
Harvest Object Id 810848b6-e58f-439c-a03d-4c296b92b2f5
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Homepage URL
Metadata Type geospatial
Old Spatial -76.93274,38.18669,-76.90579,38.20198
Program Code 010:118, 010:119
Publisher Hierarchy White House > U.S. Department of the Interior > National Park Service
Related Documents
Source Datajson Identifier True
Source Hash 497ab21f1bb730198e10c57cb9e63efbb24fd09769b172446dfc69f36f3d27e7
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -76.93274, 38.18669, -76.93274, 38.20198, -76.90579, 38.20198, -76.90579, 38.18669, -76.93274, 38.18669}
Temporal 2001-01-01T12:00:00Z/2019-01-01T12:00:00Z

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