{ "currentVersion": 10.61, "id": 12, "name": "13.sid", "type": "Raster Layer", "description": "Ayres Associates provided Kane County, Illinois with digital, color orthoimagery services in 2017. The aerial imagery was collected on April 12th, 15th and 17th using a Microsoft UltraCam Eagle sensor mounted in a fixed-wing aircraft. Aerial imagery was collected to support 0.25 foot ground sample distance (GSD) orthoimagery to meet ASPRS Class I horizontal accuracy specifications at 1\"=50' map scale. The horizontal accuracy meets or exceeds 0.5 foot RMSE using the National Standard for Spatial Data Accuracy (NSSDA) specifiactions. Resultant orthoimagery was rectified to a DEM surface created from existing LiDAR data collected in 2008. Orthoimagery was delivered in GeoTiff and MrSID tiles, according to a client provided tiling scheme. The total project area is 624 square miles, plus a 1 mile buffer around the county boundary.", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 905615.1899999988, "ymin": 1835240.24, "xmax": 942237.1900000008, "ymax": 1873372.74, "spatialReference": { "wkid": 102671, "latestWkid": 3435 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": null, "geometryField": {}, "indexes": [], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsHavingClause": false, "supportsCountDistinct": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false }, "supportsCoordinatesQuantization": true }