{"@type": "dcat:Dataset", "accessLevel": "public", "contactPoint": {"@type": "vcard:Contact", "fn": "J.B. Churchill", "hasEmail": "mailto:no-reply@opendata.maryland.gov"}, "description": "The Maryland Geological Survey (MGS) developed this shoreline feature class as part of a project to calculate updated rate of change information for Anne Arundel, Baltimore, Harford and Prince George's Counties. These 5 counties have specifics related to each for the shoreline erosion anaylsis and the details are designated within the metadata. This shoreline data set spans the time period 1932-2010, and was used as input to the U.S. Geological Survey (USGS) Digital Shoreline Analysis System (DSAS) v4.3 program to calculate long-term and short-term rates of change (erosion and accretion).", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "https://opendata.maryland.gov/api/views/74es-qiht/rows.csv?accessType=DOWNLOAD", "mediaType": "text/csv"}, {"@type": "dcat:Distribution", "describedBy": "https://opendata.maryland.gov/api/views/74es-qiht/columns.rdf", "describedByType": "application/rdf+xml", "downloadURL": "https://opendata.maryland.gov/api/views/74es-qiht/rows.rdf?accessType=DOWNLOAD", "mediaType": "application/rdf+xml"}, {"@type": "dcat:Distribution", "describedBy": "https://opendata.maryland.gov/api/views/74es-qiht/columns.json", "describedByType": "application/json", "downloadURL": "https://opendata.maryland.gov/api/views/74es-qiht/rows.json?accessType=DOWNLOAD", "mediaType": "application/json"}, {"@type": "dcat:Distribution", "describedBy": "https://opendata.maryland.gov/api/views/74es-qiht/columns.xml", "describedByType": "application/xml", "downloadURL": "https://opendata.maryland.gov/api/views/74es-qiht/rows.xml?accessType=DOWNLOAD", "mediaType": "application/xml"}], "identifier": "https://opendata.maryland.gov/api/views/74es-qiht", "issued": "2025-07-21", "landingPage": "https://opendata.maryland.gov/d/74es-qiht", "modified": "2026-03-30", "publisher": {"@type": "org:Organization", "name": "opendata.maryland.gov"}, "title": "Limited Area Shorelines by Decade"}