{ "culture": "en-US", "name": "Impervious_Surface_2011_ChesapeakeBayStates", "guid": "25FBCF7F-DB4D-4BC0-9C39-F87AB90E88EB", "catalogPath": "", "snippet": "Impervious surface in the Chesapeake Bay watershed states.", "description": "Impervious surface throughout the Chesapeake Bay watershed states (Maryland, Virginia, Delaware, Pennsylvania, New York, West Virginia) and Washington D.C. Based on the most recent (2011) National Land Cover Database, which is the definitive Landsat-based, 30-meter resolution land cover database for the United States. NLCD products are created by the Multi-Resolution Land Characteristics (MRLC) Consortium, a partnership of Federal agencies led by the U.S. Geological Survey. Percent imperviousness per 30mx30m grid cell is displayed. ", "summary": "Impervious surface in the Chesapeake Bay watershed states.", "title": "Chesapeake Bay Watershed States \u2013 Land Cover", "tags": [ "Impervious surface", "land cover", "land use", "Chesapeake Bay", "Maryland", "Virginia", "West Virginia", "Washington D.C.", "New York", "Pennsylvania", "Delaware" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -88.0043305464429, 34.0923786451563 ], [ -68.6600499634322, 47.37744560546 ] ], "spatialReference": "WGS_1984_UTM_Zone_18N", "accessInformation": "U.S. Geological Survey (2014), U.S. Census Bureau (2014), Chesapeake Bay Foundation (2015)", "licenseInfo": "Chesapeake Bay Foundation does not guarantee accuracy and is not responsible for misuse of the data. " }