{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "This is an impervious classification of the City of Ann Arbor, MI based on orthoimagery with a 6 inch spatial resolution that was collected in the 2018. The data set was created by updating the 2015 Impervious Surface classification through a process of photo interpretation and manual edits. Features were classified as impervious or water based on the 2018 imagery.", "summary": "", "title": "2018 Impervious Surface", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "City of Ann Arbor", "licenseInfo": "" }