{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "This dataset is a polygon coverage of the sinhole boundaries as determined by using LiDAR data. The polygons relate to the point coverage using the KPolyID field in both coverages.\n\nIf a point has a KPolyID, the KPolyID links to the same field in the sinkhole_polys coverage. If the KPolyID is empty the sinkhole is an historic sinkhole and does not show up in the LiDAR data.", "summary": "", "title": "Sinkhole Polygons", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "Calvin Wolter developed this coverage for the Iowa DNR", "licenseInfo": "" }