{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "E.A. Himmelstoss", "hasEmail": "mailto:ehimmelstoss@usgs.gov"}, "description": "Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate.  Development is on the rise despite the fact that coastal infrastructure is subjected to flooding and erosion.  As a result, there is an increased demand for accurate information regarding past and present shoreline changes.  To meet these national needs, the Coastal and Marine Geology Program of the U.S. Geological Survey (USGS) is compiling existing reliable historical shoreline data along open-ocean sandy shores of the conterminous United States and parts of Alaska and Hawaii under the National Assessment of Shoreline Change project.\nThere is no widely accepted standard for analyzing shoreline change.  Existing shoreline data measurements and rate calculation methods vary from study to study and prevent combining results into state-wide or regional assessments.  The impetus behind the National Assessment project was to develop a standardized method of measuring changes in shoreline position that is consistent from coast to coast.  The goal was to facilitate the process of periodically and systematically updating the results in an internally consistent manner.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/F78P5XNK", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.582ca4f8e4b04d580bd37939.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_582ca4f8e4b04d580bd37939", "keyword": ["United States", "Shoreline", "Woods Hole Coastal and Marine Science Center", "Florida", "Digital Shoreline Analysis System", "Panama City Beach", "Transect", "Historic Shoreline", "FL", "North America", "Coastal and Marine Geology Program", "Gulf Islands National Seashore", "U.S. Geological Survey", "WHCMSC", "Gulf of Mexico", "USGS:582ca4f8e4b04d580bd37939", "Short-Term Shoreline Change Rate", "USGS", "coastal processes", "CMGP", "St. George Island", "Pensacola Beach", "Erosion", "National Assessment of Shoreline Change Project", "environment", "St. Vincent National Wildlife Refuge", "St. Joseph Peninsula", "Santa Rosa Island", "DSAS", "Linear Regression Rate", "Laguna Beach", "Accretion", "Dog Island", "oceans", "Bald Point State Park", "geoscientificInformation", "effects of coastal change", "erosion", "shoreline erosion", "shoreline accretion"], "modified": "2020-08-10T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-87.517070, 29.583277, -84.331828, 30.405994", "theme": ["geospatial"], "title": "Digital Shoreline Analysis System version 4.3 Transects with Short-Term Linear Regression Rate Calculations for Florida north (FLnorth)"}