{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "U.S. Airports represents airport boundaries and airport runways within the United States. All airports have a boundary and most have at least one runway.", "summary": "", "title": "U.S. Airports", "tags": [ "polygon, airports, runways, enplanements, hubs, control towers, airport codes, transportation", "United States, Puerto Rico", "2007, 2006, 1994, 1994, 1992, 1991, 2002, 2003, 2003" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 100000, "maxScale": 0, "spatialReference": "", "accessInformation": "", "licenseInfo": "See legal constraints." }