{ "culture": "en-US", "name": "MD_USGSTopoGrids", "guid": "190FEE83-9B7D-4C50-B5E1-716AD482DDDC", "catalogPath": "", "snippet": "Map service of the USGS 7.5' and 3.75' quadrangle grids for Maryland.", "description": "Polygon representation of the extents of the United States Geological Survey topographic maps.", "summary": "Map service of the USGS 7.5' and 3.75' quadrangle grids for Maryland.", "title": "MD_USGSTopoGrids", "tags": [ "MD", "Maryland", "Location", "LOCA", "Topographic", "Topo", "Quadrangle", "Vector", "MD iMAP", "WFS", "WMS", "KML", "Quad Grid", "Quarter Quad Grid", "Dynamic" ], "type": "Map Service", "typeKeywords": [ "ArcGIS", "ArcGIS Server", "Data", "Map Service", "Service" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -79.5004348891143, 37.8748207069618 ], [ -75.0000074578538, 39.7505702770268 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "MD iMAP, USGS", "licenseInfo": "", "portalUrl": "" }