{ "culture": "en-US", "name": "Wrecks_And_Obstructions", "guid": "D5DD3222-B517-4B5A-BCD7-A1FD03599BAC", "catalogPath": "", "snippet": "OCS Public Wrecks and Obstructions database. A service containing combined electronic navigation chart (ENC) and Automated Wreck and Obstruction (AWOIS) wreck features, and AWOIS obstruction features.", "description": "The Office of Coast Survey\u2019s Public Wrecks and Obstructions database contains information on the identified submerged wrecks and obstructions within the maritime boundaries of the United States. Information within the database includes the position of each feature (latitude and longitude) along with a brief description. Information to populate the database comes from what is currently available on the electronic navigational chart (ENC) and OCS\u2019s wrecks and obstruction information system.", "summary": "OCS Public Wrecks and Obstructions database. A service containing combined electronic navigation chart (ENC) and Automated Wreck and Obstruction (AWOIS) wreck features, and AWOIS obstruction features.", "title": "Wrecks_And_Obstructions", "tags": [ "wreck", "obstruction", "rock", "submerged wreck", "dangerous wreck", "nautical charting", "hydrographic surveying" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -180, -78.3333332999999 ], [ 180, 74.0000000000001 ] ], "spatialReference": "GCS_North_American_1983", "accessInformation": "", "licenseInfo": "Access Constraints: None. Use Constraints: The database records are not comprehensive. There are wrecks that do not appear on the nautical charts and wrecks on the nautical charts that do not appear in the historical records. Updates to database are limited, with priority given to wrecks that may be hazards to navigation. We have removed reported wrecks that have been salvaged or disproved by further investigation. Distribution Liability: None" }