{ "culture": "en-US", "name": "DE_Contours_2014", "guid": "F99FA686-4773-41B7-97D9-A87133463385", "catalogPath": "", "snippet": "These Contours are derived from the LIDAR DEM surface, but are adjusted to conform to features in the NHD.", "description": "This set of 1-foot contours were derived from a 2014 LIDAR DEM flown for the state of Delaware using a modified version of the USGS Contour Derivation algorithm detailed by Arundel et al. (2018).", "summary": "These Contours are derived from the LIDAR DEM surface, but are adjusted to conform to features in the NHD.", "title": "2014 Contours", "tags": [ "FirstMap", "Contours", "Elevation" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -75.7890296980211, 38.4510273299513 ], [ -75.048678680309, 39.8395166700258 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "Delaware Geological Survey", "licenseInfo": "" }