{ "layers": [ { "currentVersion": 10.81, "id": 0, "name": "Basemap_General", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": null, "subLayers": [ { "id": 1, "name": "Regional Counties Outline" }, { "id": 6, "name": "Primary Road" }, { "id": 7, "name": "Prince George's County Boundary" } ], "minScale": 0, "maxScale": 35001, "defaultVisibility": true, "extent": { "xmin": 634867.9697508016, "ymin": -75993.14933632793, "xmax": 2057892.4786187792, "ymax": 930005.856092188, "spatialReference": { "wkid": 103069, "latestWkid": 6488 } }, "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, 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 }, { "currentVersion": 10.81, "id": 1, "name": "Regional Counties Outline", "type": "Feature Layer", "description": "", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102685, "latestWkid": 2248 }, "copyrightText": "", "parentLayer": { "id": 0, "name": "Basemap_General" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 0, 0, 0 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 110, 110, 110, 255 ], "width": 0.4 } }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 660109.9868730729, "ymin": -66271.00653047481, "xmax": 2030162.8608530473, "ymax": 919911.9980359912, "spatialReference": { "wkid": 103069, "latestWkid": 6488 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "NAME", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "NAME", "type": "esriFieldTypeString", "alias": "NAME", "length": 32, "domain": null }, { "name": "STATE_NAME", "type": "esriFieldTypeString", "alias": "STATE_NAME", "length": 25, "domain": null }, { "name": "STATE_FIPS", "type": "esriFieldTypeString", "alias": "STATE_FIPS", "length": 2, "domain": null }, { "name": "CNTY_FIPS", "type": "esriFieldTypeString", "alias": "CNTY_FIPS", "length": 3, "domain": null }, { "name": "FIPS", "type": "esriFieldTypeString", "alias": "FIPS", "length": 5, "domain": null }, { "name": "POP2000", "type": "esriFieldTypeInteger", "alias": "POP2000", "domain": null }, { "name": "POP00_SQMI", "type": "esriFieldTypeDouble", "alias": "POP00_SQMI", "domain": null }, { "name": "POP2010", "type": "esriFieldTypeInteger", "alias": "POP2010", "domain": null }, { "name": "POP10_SQMI", "type": "esriFieldTypeDouble", "alias": "POP10_SQMI", "domain": null }, { "name": "WHITE", "type": "esriFieldTypeInteger", "alias": "WHITE", "domain": null }, { "name": "BLACK", "type": "esriFieldTypeInteger", "alias": "BLACK", "domain": null }, { "name": "AMERI_ES", "type": "esriFieldTypeInteger", "alias": "AMERI_ES", "domain": null }, { "name": "ASIAN", "type": "esriFieldTypeInteger", "alias": "ASIAN", "domain": null }, { "name": "HAWN_PI", "type": "esriFieldTypeInteger", "alias": "HAWN_PI", "domain": null }, { "name": "OTHER", "type": "esriFieldTypeInteger", "alias": "OTHER", "domain": null }, { "name": "MULT_RACE", "type": "esriFieldTypeInteger", "alias": "MULT_RACE", "domain": null }, { "name": "HISPANIC", "type": "esriFieldTypeInteger", "alias": "HISPANIC", "domain": null }, { "name": "MALES", "type": "esriFieldTypeInteger", "alias": "MALES", "domain": null }, { "name": "FEMALES", "type": "esriFieldTypeInteger", "alias": "FEMALES", "domain": null }, { "name": "AGE_UNDER5", "type": "esriFieldTypeInteger", "alias": "AGE_UNDER5", "domain": null }, { "name": "AGE_5_17", "type": "esriFieldTypeInteger", "alias": "AGE_5_17", "domain": null }, { "name": "AGE_18_21", "type": "esriFieldTypeInteger", "alias": "AGE_18_21", "domain": null }, { "name": "AGE_22_29", "type": "esriFieldTypeInteger", "alias": "AGE_22_29", "domain": null }, { "name": "AGE_30_39", "type": "esriFieldTypeInteger", "alias": "AGE_30_39", "domain": null }, { "name": "AGE_40_49", "type": "esriFieldTypeInteger", "alias": "AGE_40_49", "domain": null }, { "name": "AGE_50_64", "type": "esriFieldTypeInteger", "alias": "AGE_50_64", "domain": null }, { "name": "AGE_65_UP", "type": "esriFieldTypeInteger", "alias": "AGE_65_UP", "domain": null }, { "name": "MED_AGE", "type": "esriFieldTypeDouble", "alias": "MED_AGE", "domain": null }, { "name": "MED_AGE_M", "type": "esriFieldTypeDouble", "alias": "MED_AGE_M", "domain": null }, { "name": "MED_AGE_F", "type": "esriFieldTypeDouble", "alias": "MED_AGE_F", "domain": null }, { "name": "HOUSEHOLDS", "type": "esriFieldTypeInteger", "alias": "HOUSEHOLDS", "domain": null }, { "name": "AVE_HH_SZ", "type": "esriFieldTypeDouble", "alias": "AVE_HH_SZ", "domain": null }, { "name": "HSEHLD_1_M", "type": "esriFieldTypeInteger", "alias": "HSEHLD_1_M", "domain": null }, { "name": "HSEHLD_1_F", "type": "esriFieldTypeInteger", "alias": "HSEHLD_1_F", "domain": null }, { "name": "MARHH_CHD", "type": "esriFieldTypeInteger", "alias": "MARHH_CHD", "domain": null }, { "name": "MARHH_NO_C", "type": "esriFieldTypeInteger", "alias": "MARHH_NO_C", "domain": null }, { "name": "MHH_CHILD", "type": "esriFieldTypeInteger", "alias": "MHH_CHILD", "domain": null }, { "name": "FHH_CHILD", "type": "esriFieldTypeInteger", "alias": "FHH_CHILD", "domain": null }, { "name": "FAMILIES", "type": "esriFieldTypeInteger", "alias": "FAMILIES", "domain": null }, { "name": "AVE_FAM_SZ", "type": "esriFieldTypeDouble", "alias": "AVE_FAM_SZ", "domain": null }, { "name": "HSE_UNITS", "type": "esriFieldTypeInteger", "alias": "HSE_UNITS", "domain": null }, { "name": "VACANT", "type": "esriFieldTypeInteger", "alias": "VACANT", "domain": null }, { "name": "OWNER_OCC", "type": "esriFieldTypeInteger", "alias": "OWNER_OCC", "domain": null }, { "name": "RENTER_OCC", "type": "esriFieldTypeInteger", "alias": "RENTER_OCC", "domain": null }, { "name": "NO_FARMS07", "type": "esriFieldTypeDouble", "alias": "NO_FARMS07", "domain": null }, { "name": "AVG_SIZE07", "type": "esriFieldTypeDouble", "alias": "AVG_SIZE07", "domain": null }, { "name": "CROP_ACR07", "type": "esriFieldTypeDouble", "alias": "CROP_ACR07", "domain": null }, { "name": "AVG_SALE07", "type": "esriFieldTypeDouble", "alias": "AVG_SALE07", "domain": null }, { "name": "SQMI", "type": "esriFieldTypeDouble", "alias": "SQMI", "domain": null }, { "name": "Shape_Length", "type": "esriFieldTypeDouble", "alias": "Shape_Length", "domain": null }, { "name": "Shape_Area", "type": "esriFieldTypeDouble", "alias": "Shape_Area", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "Nameidx", "fields": "NAME", "isAscending": true, "isUnique": false, "description": "" }, { "name": "OBJECTID$$Index", "fields": "OBJECTID", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "effectiveMaxScale": 35001, "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 }, { "currentVersion": 10.81, "id": 6, "name": "Primary Road", "type": "Feature Layer", "description": "", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 103069, "latestWkid": 6488 }, "copyrightText": "", "parentLayer": { "id": 0, "name": "Basemap_General" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "symbolLayerDrawing": { "type": "CIMSymbolLayerDrawing", "symbolLayers": [ { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_35", "symbolLayerName": "Level_4" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_36", "symbolLayerName": "Level_3" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_37", "symbolLayerName": "Level_2" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_35", "symbolLayerName": "Level_1" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_36", "symbolLayerName": "Level_1" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_37", "symbolLayerName": "Level_1" }, { "type": "CIMSymbolLayerIdentifier", "symbolReferenceName": "Symbol_38", "symbolLayerName": "Level_0" } ], "useSymbolLayerDrawing": true }, "renderer": { "type": "uniqueValue", "field1": "ROAD_CLASS", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 2.3 }, "value": "1", "label": "Freeway", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 2.3 }, "value": "2", "label": "Highway", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1.9 }, "value": "3", "label": "Major Road", "description": "" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 52, 52, 52, 255 ], "width": 1 }, "value": "4", "label": "Other Road", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 1291923.57955472, "ymin": 324789.80999063, "xmax": 1405380.8765898, "ymax": 528867.796190798, "spatialReference": { "wkid": 103069, "latestWkid": 6488 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "ROAD_NAME", "typeIdField": "ROAD_CLASS", "subtypeFieldName": "ROAD_CLASS", "subtypeField": "ROAD_CLASS", "defaultSubtypeCode": 1, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "ROAD_CLASS", "type": "esriFieldTypeSmallInteger", "alias": "ROAD_CLASS", "domain": null }, { "name": "ROAD_TYPE", "type": "esriFieldTypeString", "alias": "ROAD_TYPE", "length": 1, "domain": null }, { "name": "ROAD_SYMBOL", "type": "esriFieldTypeString", "alias": "ROAD_SYMBOL", "length": 8, "domain": null }, { "name": "ROAD_TYPE2", "type": "esriFieldTypeString", "alias": "ROAD_TYPE2", "length": 1, "domain": null }, { "name": "ROAD_SYMBOL2", "type": "esriFieldTypeString", "alias": "ROAD_SYMBOL2", "length": 8, "domain": null }, { "name": "ROAD_NAME", "type": "esriFieldTypeString", "alias": "ROAD_NAME", "length": 100, "domain": null }, { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "SHAPE", "domain": null }, { "name": "SHAPE.LEN", "type": "esriFieldTypeDouble", "alias": "SHAPE.LEN", "domain": null } ], "geometryField": { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "SHAPE" }, "indexes": [ { "name": "R2213_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "A1990_IX1", "fields": "SHAPE", "isAscending": true, "isUnique": true, "description": "" } ], "types": [ { "domains": {}, "id": 1, "name": "Freeway" }, { "domains": {}, "id": 2, "name": "Highway" }, { "domains": {}, "id": 3, "name": "Major Road" }, { "domains": {}, "id": 4, "name": "Other Road" } ], "subtypes": [ { "domains": {}, "defaultValues": { "ROAD_CLASS": null, "ROAD_TYPE": null, "ROAD_SYMBOL": null, "ROAD_TYPE2": null, "ROAD_SYMBOL2": null, "ROAD_NAME": null }, "code": 1, "name": "Freeway" }, { "domains": {}, "defaultValues": { "ROAD_CLASS": null, "ROAD_TYPE": null, "ROAD_SYMBOL": null, "ROAD_TYPE2": null, "ROAD_SYMBOL2": null, "ROAD_NAME": null }, "code": 2, "name": "Highway" }, { "domains": {}, "defaultValues": { "ROAD_CLASS": null, "ROAD_TYPE": null, "ROAD_SYMBOL": null, "ROAD_TYPE2": null, "ROAD_SYMBOL2": null, "ROAD_NAME": null }, "code": 3, "name": "Major Road" }, { "domains": {}, "defaultValues": { "ROAD_CLASS": null, "ROAD_TYPE": null, "ROAD_SYMBOL": null, "ROAD_TYPE2": null, "ROAD_SYMBOL2": null, "ROAD_NAME": null }, "code": 4, "name": "Other Road" } ], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "effectiveMaxScale": 35001, "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 }, { "currentVersion": 10.81, "id": 7, "name": "Prince George's County Boundary", "type": "Feature Layer", "description": "", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 103069, "latestWkid": 6488 }, "copyrightText": "", "parentLayer": { "id": 0, "name": "Basemap_General" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "LAND_TYPE", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 151, 219, 242, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSNull", "color": [ 110, 110, 110, 255 ], "width": 0 } }, "value": "0", "label": "Water", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 225, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSNull", "color": [ 145, 145, 145, 255 ], "width": 0 } }, "value": "1", "label": "Land", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": 1288651.08872439, "ymin": 316764.10885046405, "xmax": 1406433.37809373, "ymax": 533671.3754943759, "spatialReference": { "wkid": 103069, "latestWkid": 6488 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "LAND_TYPE", "typeIdField": "Land_Type", "subtypeFieldName": "Land_Type", "subtypeField": "Land_Type", "defaultSubtypeCode": 1, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "LAND_TYPE", "type": "esriFieldTypeInteger", "alias": "Land_Type", "domain": null }, { "name": "ACREAGE", "type": "esriFieldTypeDouble", "alias": "ACREAGE", "domain": null }, { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "SHAPE.AREA", "type": "esriFieldTypeDouble", "alias": "SHAPE.AREA", "domain": null }, { "name": "SHAPE.LEN", "type": "esriFieldTypeDouble", "alias": "SHAPE.LEN", "domain": null } ], "geometryField": { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R175_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "A148_IX1", "fields": "SHAPE", "isAscending": true, "isUnique": true, "description": "" } ], "types": [ { "domains": {}, "id": 1, "name": "Land" }, { "domains": {}, "id": 0, "name": "Water" } ], "subtypes": [ { "domains": {}, "defaultValues": { "LAND_TYPE": 1, "ACREAGE": null }, "code": 1, "name": "Land" }, { "domains": {}, "defaultValues": { "LAND_TYPE": 0, "ACREAGE": null }, "code": 0, "name": "Water" } ], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "effectiveMaxScale": 35001, "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 } ], "tables": [] }