{ "culture": "en-US", "name": "Lakes_in_Greater_Tahoe_Area", "guid": "67568622-1E62-4D49-AF91-53B2FA2FDA4A", "catalogPath": "", "snippet": "DLG's depict information about geographic features on or near the surface of the Earth, terrain, and political and administrative units. These data were collected as part of the National Mapping Program.", "description": "Digital line graph (DLG) data are digital representations of cartographic information. DLG's of map features are converted to digital form from maps and related sources. Large-scale DLG data are derived from USGS 1: 20,000-, 1:24,000-, and 1: 25,000-scale 7.5-minute topographic quadrangle maps. Large-scale DLG data are available in nine categories: (1) hypsography, (2) hydrography, (3) vegetative surface cover, (4) non-vegetative features, (5) boundaries, (6) survey control and markers, (7) transportation, (8) manmade features, (9) Public Land Survey System. All DLG data distributed by the USGS are DLG - Level 3 (DLG-3), which means the data contain a full range of attribute codes, have full topological structuring, and have passed certain quality-control checks.", "summary": "DLG's depict information about geographic features on or near the surface of the Earth, terrain, and political and administrative units. These data were collected as part of the National Mapping Program.", "title": "Lakes in Greater Tahoe Area", "tags": [ "US", "DLG", "Lake Tahoe", "hydrography", "CA", "digital line graph" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -120.251048033979, 38.6249138456004 ], [ -119.876027355187, 39.3749150671141 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "U.S. Geological Survey", "licenseInfo": "None. Acknowledgement of the U.S. Geological Survey would be appreciated in products derived from these data." }