{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "This layer is to be used in the military & compatibility portion of the Maryland SmartDG tool.", "description": "

Denotes the U.S. Navy's supersonic testing area also referred to as the Atlantic Test Track.<\/SPAN><\/P>

The Supersonic Test Track is used by various DoD installations to test and evaluate aircraft that travel at the speed of sound, or \u201csupersonic.\u201d This military operational area is located offshore over the Atlantic Ocean to avoid populated areas.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "summary": "This layer is to be used in the military & compatibility portion of the Maryland SmartDG tool.", "title": "Maryland Supersonic_Test_Track", "tags": [ "SmartDG", "Maryland Energy", "MD iMap", "Maryland", "Vector", "Cached", "WMS", "WFS", "KML" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "Naval Air Station Patuxent River, 2020.", "licenseInfo": "" }