{ "currentVersion": 11.2, "cimVersion": "3.2.0", "id": 3, "name": "Traffic Volume - 2009", "type": "Feature Layer", "description": "

Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportation (DDOT) Street Spatial Database (SSD). A database provided by the District of Columbia, Department of Transportation identified traffic volume. Count data is collected (both direction) at pre-selected locations on Highway Performance Monitoring System (HPMS) Sections on a three-year cycle. These counts are converted to Annual Average Daily Traffic (AADT).<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 26985, "latestWkid": 26985, "xyTolerance": 0.002, "zTolerance": 0.001, "mTolerance": 2, "falseX": -36747100, "falseY": -29091500, "xyUnits": 1000, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "District of Columbia, Department of Transportation. Office of Information Technology and Innovations (OITI) - Spatial Data Systems.", "parentLayer": null, "subLayers": [], "minScale": 100000, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "classBreaks", "authoringInfo": { "type": "classedColor", "colorRamp": { "type": "algorithmic", "algorithm": "esriCIELabAlgorithm", "fromColor": [ 250, 215, 215, 255 ], "toColor": [ 227, 24, 9, 255 ] }, "classificationMethod": "esriClassifyNaturalBreaks" }, "field": "CNT09", "classificationMethod": "esriClassifyNaturalBreaks", "minValue": 0, "classBreakInfos": [ { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 204, 204, 255 ], "width": 1 }, "classMaxValue": 4, "label": "0 - 4" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 158, 143, 255 ], "width": 1 }, "classMaxValue": 13, "label": "5 - 13" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 250, 114, 90, 255 ], "width": 1 }, "classMaxValue": 24.8, "label": "14 - 24" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 237, 67, 45, 255 ], "width": 1 }, "classMaxValue": 48.2, "label": "25 - 48" }, { "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 219, 0, 0, 255 ], "width": 1 }, "classMaxValue": 120.10000000000001, "label": "49 - 120" } ], "legendOptions": {"order": "ascendingValues"} }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -8583463.906543296, "ymin": 4696530.086377787, "xmax": -8561695.541801082, "ymax": 4720652.274434971, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "SSD_ID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID_1", "type": "esriFieldTypeOID", "alias": "OBJECTID_1", "domain": null }, { "name": "OBJECTID", "type": "esriFieldTypeInteger", "alias": "OBJECTID", "domain": null }, { "name": "STREETSEGID", "type": "esriFieldTypeInteger", "alias": "STREETSEGID", "domain": null }, { "name": "SSD_ID", "type": "esriFieldTypeString", "alias": "SSD_ID", "length": 19, "domain": null }, { "name": "SOURCEID", "type": "esriFieldTypeString", "alias": "SOURCEID", "length": 12, "domain": null }, { "name": "QUADCODE", "type": "esriFieldTypeSmallInteger", "alias": "QUADCODE", "domain": null }, { "name": "BEGINMEASURE", "type": "esriFieldTypeDouble", "alias": "BEGINMEASURE", "domain": null }, { "name": "ENDMEASURE", "type": "esriFieldTypeDouble", "alias": "ENDMEASURE", "domain": null }, { "name": "INSERVICEDATE", "type": "esriFieldTypeDate", "alias": "INSERVICEDATE", "length": 8, "domain": null }, { "name": "OUTOFSERVICE", "type": "esriFieldTypeDate", "alias": "OUTOFSERVICE", "length": 8, "domain": null }, { "name": "UPDATETIME", "type": "esriFieldTypeDate", "alias": "UPDATETIME", "length": 8, "domain": null }, { "name": "LIFECYCLESTATUS", "type": "esriFieldTypeSmallInteger", "alias": "LIFECYCLESTATUS", "domain": null }, { "name": "DIRECTIONALITY", "type": "esriFieldTypeSmallInteger", "alias": "DIRECTIONALITY", "domain": null }, { "name": "SEGMENTWID", "type": "esriFieldTypeDouble", "alias": "SEGMENTWIDTH", "domain": null }, { "name": "OWNERSHIP", "type": "esriFieldTypeString", "alias": "OWNERSHIP", "length": 2, "domain": null }, { "name": "DESCRIPTION", "type": "esriFieldTypeString", "alias": "DESCRIPTION", "length": 50, "domain": null }, { "name": "SEGMENTTYP", "type": "esriFieldTypeSmallInteger", "alias": "SEGMENTTYP", "domain": null }, { "name": "STREETROUT", "type": "esriFieldTypeInteger", "alias": "STREETROUT", "domain": null }, { "name": "STROUTEFRO", "type": "esriFieldTypeDouble", "alias": "STROUTEFRO", "domain": null }, { "name": "STROUTETOM", "type": "esriFieldTypeDouble", "alias": "STROUTETOM", "domain": null }, { "name": "FROMNODEID", "type": "esriFieldTypeInteger", "alias": "FROMNODEID", "domain": null }, { "name": "TONODEID", "type": "esriFieldTypeInteger", "alias": "TONODEID", "domain": null }, { "name": "STREETID", "type": "esriFieldTypeInteger", "alias": "STREETID", "domain": null }, { "name": "REGISTERED", "type": "esriFieldTypeString", "alias": "REGISTERED", "length": 30, "domain": null }, { "name": "STREETTYPE", "type": "esriFieldTypeString", "alias": "STREETTYPE", "length": 10, "domain": null }, { "name": "QUADRANT", "type": "esriFieldTypeString", "alias": "QUADRANT", "length": 2, "domain": null }, { "name": "FROMADDRES", "type": "esriFieldTypeSmallInteger", "alias": "FROMADDRES", "domain": null }, { "name": "TOADDRESSL", "type": "esriFieldTypeSmallInteger", "alias": "TOADDRESSL", "domain": null }, { "name": "FROMADDR_1", "type": "esriFieldTypeSmallInteger", "alias": "FROMADDR_1", "domain": null }, { "name": "TOADDRESSR", "type": "esriFieldTypeSmallInteger", "alias": "TOADDRESSR", "domain": null }, { "name": "ADDRESSRAN", "type": "esriFieldTypeInteger", "alias": "ADDRESSRAN", "domain": null }, { "name": "STREETRO_1", "type": "esriFieldTypeInteger", "alias": "STREETRO_1", "domain": null }, { "name": "FROMADDR_2", "type": "esriFieldTypeSmallInteger", "alias": "FROMADDR_2", "domain": null }, { "name": "TOADDRES_1", "type": "esriFieldTypeSmallInteger", "alias": "TOADDRES_1", "domain": null }, { "name": "FROMADDR_3", "type": "esriFieldTypeSmallInteger", "alias": "FROMADDR_3", "domain": null }, { "name": "TOADDRES_2", "type": "esriFieldTypeSmallInteger", "alias": "TOADDRES_2", "domain": null }, { "name": "FACILITYID", "type": "esriFieldTypeString", "alias": "FACILITYID", "length": 20, "domain": null }, { "name": "INSET", "type": "esriFieldTypeDouble", "alias": "INSET", "domain": null }, { "name": "CITYWIDE", "type": "esriFieldTypeDouble", "alias": "CITYWIDE", "domain": null }, { "name": "WARDNUM", "type": "esriFieldTypeDouble", "alias": "WARDNUM", "domain": null }, { "name": "REPLEG", "type": "esriFieldTypeString", "alias": "REPLEG", "length": 254, "domain": null }, { "name": "CNT09", "type": "esriFieldTypeDouble", "alias": "CNT09", "domain": null }, { "name": "SHAPE_LENG", "type": "esriFieldTypeDouble", "alias": "SHAPE_LENG", "domain": null }, { "name": "SE_ANNO_CAD_DATA", "type": "esriFieldTypeBlob", "alias": "SE_ANNO_CAD_DATA", "domain": null }, { "name": "GIS_ID", "type": "esriFieldTypeString", "alias": "GIS_ID", "length": 50, "domain": null }, { "name": "CREATOR", "type": "esriFieldTypeString", "alias": "CREATOR", "length": 255, "domain": null }, { "name": "CREATED", "type": "esriFieldTypeDate", "alias": "CREATED", "length": 8, "domain": null }, { "name": "EDITOR", "type": "esriFieldTypeString", "alias": "EDITOR", "length": 255, "domain": null }, { "name": "EDITED", "type": "esriFieldTypeDate", "alias": "EDITED", "length": 8, "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": "R47280_SDE_ROWID_UK", "fields": "OBJECTID_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "A15160_IX1", "fields": "SHAPE", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "hasM": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": true, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "advancedQueryAnalyticCapabilities": { "supportsLinearRegression": true, "supportsAsync": false, "supportsPercentileAnalytic": true }, "dateFieldsTimeReference": { "timeZone": "Eastern Standard Time", "respectsDaylightSaving": true }, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeLengthFieldName": "SHAPE.LEN", "units": "esriMeters", "mapUnits": {"uwkid": 9001} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }