{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "The DEM_30M layer is a raster dataset depicting surface elevation covering Washington State (and beyond). The data was derived by resampling USGS 10-meter DEMS (Digital Elevation Models). All source data was scanned from the hypsography (contour) separate used in the publication of USGS 7.5 minute quadrangles, and is classified as LEVEL 2 DEM.", "summary": "", "title": "Elevation (feet)", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": "NaN", "maxScale": "NaN", "spatialReference": "", "accessInformation": "", "licenseInfo": "", "portalUrl": "" }