{ "currentVersion": 10.71, "id": 0, "name": "Traffic Cameras", "type": "Feature Layer", "description": "This dataset provides the locations of Traffic Cameras in Maryland from the Coordinated Highways Action Response Team (CHART). The data also includes a URL to the live camera feeds. ", "geometryType": "esriGeometryPoint", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "MD iMAP, CHART, Dave Rossbach, drossbach@sha.state.md.us", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriPMS", "url": "1fa8d4b18932eb9b2b1e87c10239ab3e", "imageData": "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", "contentType": "image/png", "width": 13, "height": 13, "angle": 0, "xoffset": 0, "yoffset": 0 }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": -8845727.2636, "ymin": 4588514.929399997, "xmax": -8356547.7875, "ymax": 4825010.851499997, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "location", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "GIS Object ID", "domain": null }, { "name": "location", "type": "esriFieldTypeString", "alias": "Camera Location", "length": 100, "domain": null }, { "name": "county", "type": "esriFieldTypeString", "alias": "County", "length": 50, "domain": null }, { "name": "feedID", "type": "esriFieldTypeString", "alias": "Camera Feed ID", "length": 255, "domain": null }, { "name": "url", "type": "esriFieldTypeString", "alias": "Camera Feed URL", "length": 255, "domain": null }, { "name": "iframe", "type": "esriFieldTypeString", "alias": "Popup iframe", "length": 255, "domain": null }, { "name": "lat", "type": "esriFieldTypeDouble", "alias": "Latitude", "domain": null }, { "name": "long", "type": "esriFieldTypeDouble", "alias": "Longitude", "domain": null }, { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "GIS Shape", "domain": null } ], "geometryField": { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "GIS Shape" }, "indexes": [ { "name": "R1238_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S1149_idx", "fields": "SHAPE", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Data,Map,Query", "maxRecordCount": 550, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "supportsCoordinatesQuantization": true }