{ "culture": "en-US", "name": "Calvert_1957", "guid": "", "catalogPath": "", "snippet": "This image service depicts historic aerial imagery from 1957 for Calvert County, Maryland", "description": "This image service depicts historic aerial imagery from 1957 for Calvert County, Maryland. This mosaic dataset was compiled using scanned hard copy maps that were georeferenced.", "summary": "This image service depicts historic aerial imagery from 1957 for Calvert County, Maryland", "title": "Calvert_1957", "tags": [ "Calvert", "ortho", "aerial", "imagery", "historic", "1957" ], "type": "Image Service", "typeKeywords": [ "ArcGIS Server", "Data", "Image Service", "Service" ], "thumbnail": "", "url": "https://gis.calvertcountymd.gov/server", "minScale": 3.42768662277579E7, "maxScale": 8368.3755438862, "spatialReference": "NAD_1983_StatePlane_Maryland_FIPS_1900_Feet", "accessInformation": "Department of Technology Services", "licenseInfo": "" }