input: [Count] 1 [Linkage] http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer [Description] An ArcGIS image service showing color shaded relief visualizations of land and seafloor digital elevation models (DEMs) available from NOAA's National Geophysical Data Center. [Function] search [Name] 
output: DEM Color Shaded Relief Image Service