{"action":"create","ckan_id":null,"date_created":"Tue, 24 Mar 2026 00:17:52 GMT","date_finished":null,"harvest_job_id":"5e29298a-bab9-4d69-a78b-fb5002fc3801","harvest_source_id":"8835bda5-34a9-4c7e-b1fd-073d08c77541","id":"968701f5-fa82-480d-a8c5-3d74dbf272b8","identifier":"https://www.arcgis.com/home/item.html?id=6d9fa6d159ae4a1f80b9e296ed300767","parent_identifier":null,"source_hash":"e9d4459677938acc1931a4cd0e1fa26533998fad84d964295804188e0b8e6fb1","source_raw":"{\"@type\": \"dcat:Dataset\", \"accessLevel\": \"public\", \"contactPoint\": {\"@type\": \"vcard:Contact\", \"fn\": \"esri\", \"hasEmail\": \"{{orgContactEmail}}\"}, \"description\": \"<span style='color: rgb(77, 77, 77); font-family: '>The USGS Topo base map service from The National Map is a combination of contours, shaded relief, woodland and urban tint, along with vector layers, such as geographic names, governmental unit boundaries, hydrography, structures, and transportation, to provide a composite topographic base map. Data sources are the National Atlas for small scales, and The National Map for medium to large scales.</span>\", \"distribution\": [{\"@type\": \"dcat:Distribution\", \"accessURL\": \"https://data.baltimorecity.gov/maps/esri::usgs-national-map\", \"format\": \"Web Page\", \"mediaType\": \"text/html\", \"title\": \"ArcGIS Hub Dataset\"}], \"identifier\": \"https://www.arcgis.com/home/item.html?id=6d9fa6d159ae4a1f80b9e296ed300767\", \"issued\": \"2014-12-01T23:55:40.000Z\", \"keyword\": [\"National Map\", \"USGS\", \"basemap\", \"current\", \"user_basemap\"], \"landingPage\": \"https://data.baltimorecity.gov/maps/esri::usgs-national-map\", \"license\": \"\", \"modified\": \"2026-03-10T21:11:49.000Z\", \"publisher\": {\"name\": \"Esri\"}, \"spatial\": \"-180.0000,-85.0000,180.0000,85.0000\", \"theme\": [\"geospatial\"], \"title\": \"USGS National Map\"}","source_transform":null,"status":"error"}