{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "This data layer shows information about ocean depth (meters) for the coastal waters of Maryland. The data was derived from a multitude of bay surveys dated from 1859 - 1993. The data can serve as a tool for volumetric analysis, for site location of structures, or for drainage basin delineation.", "summary": "", "title": "Ocean Depth", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": "NaN", "maxScale": "NaN", "spatialReference": "", "accessInformation": "MD iMAP, DNR", "licenseInfo": "", "portalUrl": "" }