{ "culture": "en-US", "name": "USGS_Quads_DubuqueCounty", "guid": "", "catalogPath": "", "snippet": "The DRGE is useful as a source or background layer in a GIS, as a means to perform quality assurance on other digital products, and as a source for the...", "description": "The Digital Raster Graphic (DRG) is a scanned image of a US Geological Survey (USGS) standard series topographic map that includes all collar information (e.g., legend, scale bar, index map, etc.) The DRGE is a non-proprietary product of a USGS DRG in which the map collar information has been removed.", "summary": "The DRGE is useful as a source or background layer in a GIS, as a means to perform quality assurance on other digital products, and as a source for the...", "title": "USGS_quads_31", "tags": [ "Dubuque County", "Iowa", "United States", "Digital Raster Graph", "Digital Raster Graph Enhanced", "DRG", "DRGE", "Topographic Map" ], "type": "Image Service", "typeKeywords": [ "Data", "Service", "Image Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "https://dbqgis3ags.dbqdomain.local:6443/arcgis/services/Imagery/USGS_Quads_DubuqueCounty/ImageServer", "spatialReference": "NAD_1983_UTM_Zone_15N", "accessInformation": "", "licenseInfo": "" }