{ "culture": "en-US", "name": "usgs_topo_250k_idaho", "guid": "", "catalogPath": "", "snippet": "Scanned 1:250,000-scale USGS topographic maps of Idaho that are useful as a source or background layer.", "description": "

The original Digital Raster Graphic (DRG) is a raster image of a scanned U.S.Geological Survey (USGS) topographic map including the collar information, georeferenced to the UTM grid. This collection includes 24 1:250,000-scale maps. The collar information has been suppressed to enable a seamless statewide image. The collar information may be accessed by downloading an original source image. <\/span><\/p>

The date of the scanned map from the original source metadata is included as a footprint attribute. Check the information on the original source images for a possible revision date. Map dates range from 1961-1982.<\/span><\/p>

The data in this service is sourced from the U.S. Geological Survey (USGS).<\/span><\/p><\/div><\/div><\/div>", "summary": "Scanned 1:250,000-scale USGS topographic maps of Idaho that are useful as a source or background layer.", "title": "Historical Topographic Maps of Idaho (1:250,000-scale)", "tags": [ "Digital Raster Graphic", "DRG", "Topographic Map", "Topo Map", "USGS", "Historical Maps" ], "type": "Image Service", "typeKeywords": [ "Data", "Service", "Image Service", "ArcGIS Server" ], "thumbnail": "thumbnail/{82E8764E-9C41-4E40-8BB1-1834283AE588}.png", "url": "https://arcgis.nkn.uidaho.edu:6443/arcgis/services/historicalMaps/usgs_topo_250k_idaho/ImageServer", "spatialReference": "NAD_1983_Idaho_TM", "accessInformation": "Source data produced through an Innovative Partnership agreement between The Land Information Technology Company, Ltd., of Aurora, CO and the USGS.", "licenseInfo": "

Acknowledgment of the U.S. Geological Survey would be appreciated in products derived from these data.<\/span><\/p><\/div><\/div><\/div>", "_ssl": true }