{ "layers" : [ { "currentVersion" : 12, "id" : 24, "name" : "ReentryCenter", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "Name", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210252911, "schemaLastEditDate" : 1739210252911, "dataLastEditDate" : 1739210252911 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : false, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPoint", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -7917694.2969830781, "ymin" : 5198148.2600359861, "xmax" : -7903657.024101723, "ymax" : 5236387.4120460078, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"simple","symbol":{"type":"esriSMS","style":"esriSMSCircle","color":[255,127,0,255],"size":12,"angle":0,"xoffset":0,"yoffset":0,"outline":{"color":[0,0,0,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "ObjectID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "Name", "type" : "esriFieldTypeString", "alias" : "Name", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SourceID", "type" : "esriFieldTypeInteger", "alias" : "SourceID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "codedValue", "name" : "SourceID1", "mergePolicy" : "esriMPTDefaultValue", "splitPolicy" : "esriSPTDefaultValue", "codedValues" : [ { "name" : "\u003cNone\u003e", "code" : -1 }, { "name" : "LineVariantElements", "code" : 1 }, { "name" : "StopConnectors", "code" : 2 }, { "name" : "Streets", "code" : 3 }, { "name" : "Stops", "code" : 4 }, { "name" : "StopsOnStreets", "code" : 5 }, { "name" : "TransitNetwork_ND_Junctions", "code" : 6 } ] }, "defaultValue" : -1 }, { "name" : "SourceOID", "type" : "esriFieldTypeInteger", "alias" : "SourceOID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "SourceID", "mergePolicy" : "esriMPTDefaultValue", "splitPolicy" : "esriSPTDefaultValue", "range" : [ -1, 2147483647 ] }, "defaultValue" : -1 }, { "name" : "PosAlong", "type" : "esriFieldTypeDouble", "alias" : "PosAlong", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "PosAlong", "mergePolicy" : "esriMPTDefaultValue", "splitPolicy" : "esriSPTDefaultValue", "range" : [ 0, 1 ] }, "defaultValue" : 0 }, { "name" : "SideOfEdge", "type" : "esriFieldTypeInteger", "alias" : "SideOfEdge", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "codedValue", "name" : "NASideOfEdge", "mergePolicy" : "esriMPTDefaultValue", "splitPolicy" : "esriSPTDefaultValue", "codedValues" : [ { "name" : "Right Side", "code" : 1 }, { "name" : "Left Side", "code" : 2 } ] }, "defaultValue" : 2 }, { "name" : "CurbApproach", "type" : "esriFieldTypeInteger", "alias" : "CurbApproach", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "codedValue", "name" : "NACurbApproach", "mergePolicy" : "esriMPTDefaultValue", "splitPolicy" : "esriSPTDefaultValue", "codedValues" : [ { "name" : "Either side of vehicle", "code" : 0 }, { "name" : "Right side of vehicle", "code" : 1 }, { "name" : "Left side of vehicle", "code" : 2 }, { "name" : "No U-turn", "code" : 3 } ] }, "defaultValue" : 0 }, { "name" : "Status", "type" : "esriFieldTypeInteger", "alias" : "Status", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "codedValue", "name" : "NALocationStatus", "mergePolicy" : "esriMPTDefaultValue", "splitPolicy" : "esriSPTDefaultValue", "codedValues" : [ { "name" : "OK", "code" : 0 }, { "name" : "Not located", "code" : 1 }, { "name" : "Network element not located", "code" : 2 }, { "name" : "Element not traversable", "code" : 3 }, { "name" : "Invalid field values", "code" : 4 }, { "name" : "Not reached", "code" : 5 }, { "name" : "Time window violation", "code" : 6 }, { "name" : "Not located on closest", "code" : 7 } ] }, "defaultValue" : 0 }, { "name" : "SnapX", "type" : "esriFieldTypeDouble", "alias" : "SnapX", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "SnapY", "type" : "esriFieldTypeDouble", "alias" : "SnapY", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "SnapZ", "type" : "esriFieldTypeDouble", "alias" : "SnapZ", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "DistanceToNetworkInMeters", "type" : "esriFieldTypeDouble", "alias" : "DistanceToNetworkInMeters", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "Attr_PublicTransitTime", "type" : "esriFieldTypeDouble", "alias" : "Attr_PublicTransitTime", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "Attr_PublicTransitTime", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : 0 }, { "name" : "Attr_WalkTime", "type" : "esriFieldTypeDouble", "alias" : "Attr_WalkTime", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "Attr_WalkTime", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : 0 }, { "name" : "Attr_Length", "type" : "esriFieldTypeDouble", "alias" : "Attr_Length", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "Attr_Length", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : 0 }, { "name" : "Breaks_PublicTransitTime", "type" : "esriFieldTypeString", "alias" : "Breaks_PublicTransitTime", "sqlType" : "sqlTypeOther", "length" : 128, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Breaks_WalkTime", "type" : "esriFieldTypeString", "alias" : "Breaks_WalkTime", "sqlType" : "sqlTypeOther", "length" : 128, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Breaks_Length", "type" : "esriFieldTypeString", "alias" : "Breaks_Length", "sqlType" : "sqlTypeOther", "length" : 128, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D8548C57B56", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_REENTRYCENTER_Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "ReentryCenter", "description" : "", "drawingTool" : "esriFeatureEditToolPoint", "prototype" : { "attributes" : { "Breaks_WalkTime" : null, "Breaks_Length" : null, "Name" : null, "SourceID" : -1, "SourceOID" : -1, "PosAlong" : 0, "SideOfEdge" : 2, "CurbApproach" : 0, "Status" : 0, "SnapX" : 0, "SnapY" : 0, "SnapZ" : 0, "DistanceToNetworkInMeters" : 0, "Attr_PublicTransitTime" : 0, "Attr_WalkTime" : 0, "Attr_Length" : 0, "Breaks_PublicTransitTime" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 16000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 15, "name" : "Transit duration", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "FacilityID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210256741, "schemaLastEditDate" : 1739210256741, "dataLastEditDate" : 1739210256741 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsMultiScaleGeometry" : true, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "hasGeometryProperties" : true, "geometryProperties" : { "shapeLengthFieldName" : "Shape__Length" }, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportsTrueCurve" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsReturningGeometryProperties" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPolyline", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -7921156.9423691574, "ymin" : 5193388.0910102557, "xmax" : -7899806.4396831458, "ymax" : 5237670.1619546395, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"classBreaks","authoringInfo":{"type":"classedColor","colorRamp":{"type":"algorithmic","algorithm":"esriHSVAlgorithm","fromColor":[245,245,0,255],"toColor":[245,0,0,255]},"classificationMethod":"esriClassifyEqualInterval"},"field":"ToCumul_PublicTransitTime","classificationMethod":"esriClassifyEqualInterval","minValue":0,"classBreakInfos":[{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[85,255,0,255],"width":1},"classMaxValue":8.9976959437108164,"label":"< 9 Minutes"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[245,184,0,255],"width":1},"classMaxValue":17.995391887421633,"label":"18 Minutes"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[245,122,0,255],"width":1},"classMaxValue":26.993087831132449,"label":" 26 Minutes"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[245,61,0,255],"width":1},"classMaxValue":35.990783774843266,"label":"36 minuts"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[245,0,0,255],"width":1},"classMaxValue":44.988479718554082,"label":"45 Minutes"}],"legendOptions":{"order":"ascendingValues"}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}, "allowGeometryUpdates" : true, "trueCurveSupportMode" : "OGC", "supportedCurveTypes" : [ "esriGeometryCircularArc" ], "supportedTrueCurvePbfFeatureEncodings" : [ "esriCompressedShapeBuffer", "esriDefault" ], "allowTrueCurvesUpdates" : true, "onlyAllowTrueCurveUpdatesByTrueCurveClients" : false, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : true, "allowUpdateWithoutMValues" : true, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "ObjectID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "FacilityID", "type" : "esriFieldTypeInteger", "alias" : "FacilityID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SourceID", "type" : "esriFieldTypeInteger", "alias" : "SourceID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "SourceOID", "type" : "esriFieldTypeInteger", "alias" : "SourceOID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "FromPosition", "type" : "esriFieldTypeDouble", "alias" : "FromPosition", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "ToPosition", "type" : "esriFieldTypeDouble", "alias" : "ToPosition", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : 0 }, { "name" : "FromCumul_PublicTransitTime", "type" : "esriFieldTypeDouble", "alias" : "FromCumul_PublicTransitTime", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "FromCumul_PublicTransitTime", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : null }, { "name" : "FromCumul_WalkTime", "type" : "esriFieldTypeDouble", "alias" : "FromCumul_WalkTime", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "FromCumul_WalkTime", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : null }, { "name" : "FromCumul_Length", "type" : "esriFieldTypeDouble", "alias" : "FromCumul_Length", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "FromCumul_Length", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : null }, { "name" : "ToCumul_PublicTransitTime", "type" : "esriFieldTypeDouble", "alias" : "ToCumul_PublicTransitTime", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "ToCumul_PublicTransitTime", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : null }, { "name" : "ToCumul_WalkTime", "type" : "esriFieldTypeDouble", "alias" : "ToCumul_WalkTime", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "ToCumul_WalkTime", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : null }, { "name" : "ToCumul_Length", "type" : "esriFieldTypeDouble", "alias" : "ToCumul_Length", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : { "type" : "range", "name" : "ToCumul_Length", "mergePolicy" : "esriMPTSumValues", "splitPolicy" : "esriSPTGeometryRatio", "range" : [ 0, 1E+308 ] }, "defaultValue" : null }, { "name" : "Shape__Length", "type" : "esriFieldTypeDouble", "alias" : "Shape__Length", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D85BEF4EF02", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_TRANSIT_DURATION_Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" }, { "name" : "Shape__Length_Index", "fields" : "Shape__Length", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Transit duration", "description" : "", "drawingTool" : "esriFeatureEditToolLine", "prototype" : { "attributes" : { "ToCumul_Length" : null, "ToCumul_WalkTime" : null, "FacilityID" : null, "SourceID" : 0, "SourceOID" : 0, "FromPosition" : 0, "ToPosition" : 0, "FromCumul_PublicTransitTime" : null, "FromCumul_WalkTime" : null, "FromCumul_Length" : null, "ToCumul_PublicTransitTime" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 2000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 4000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 9, "name" : "Mass Deprivation ", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "NAMELSAD20", "description" : "2020 Census block groups are clusters of blocks within the same census tract that have the same first digit of their 4-digit census block number; that first digit is the block group number. Block group numbers have a valid range of zero (0) through nine (9). Block groups beginning with a zero generally are in coastal and Great Lakes water and territorial seas. A block group usually covers a contiguous area. Each census tract contains one or more block groups and block groups have unique numbers within a census tract. Within the standard census geographic hierarchy, block groups never cross county or census tract boundaries, but may cross the boundaries of county subdivisions, places, urban areas, voting districts, congressional districts, and AIANNH areas. Block groups delineated for the 2020 Census generally contain 600 to 3,000 people.", "copyrightText" : "US Census Bureau 2020 TIGER/Line data from MAF/TIGER database (MTDB).\nMassachusetts Bureau of Geographic Information (MassGIS), Executive Office of Technology Services and Security (EOTSS)", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210262011, "schemaLastEditDate" : 1739210262011, "dataLastEditDate" : 1739210262011 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsMultiScaleGeometry" : true, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "hasGeometryProperties" : true, "geometryProperties" : { "shapeAreaFieldName" : "Shape__Area", "shapeLengthFieldName" : "Shape__Length" }, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportsTrueCurve" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : true, "supportsReturningGeometryEnvelope" : true, "supportsReturningGeometryProperties" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPolygon", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -8185691.6752844481, "ymin" : 5046537.8406729242, "xmax" : -7781072.917982474, "ymax" : 5294988.483100703, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"classBreaks","authoringInfo":{"type":"classedColor","colorRamp":{"type":"algorithmic","algorithm":"esriHSVAlgorithm","fromColor":[255,255,255,255],"toColor":[0,0,0,255]},"classificationMethod":"esriClassifyNaturalBreaks"},"field":"ADI_STATERNK","classificationMethod":"esriClassifyNaturalBreaks","defaultSymbol":{"type":"esriSMS","style":"esriSMSSquare","color":[51,51,51,255],"size":8,"angle":0,"xoffset":0,"yoffset":0,"outline":{"color":[51,51,51,255],"width":0}},"defaultLabel":"No Rank Data","minValue":1,"classBreakInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,255,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":2,"label":"1 - 2"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[191,191,191,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":4,"label":"3 - 4"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[128,128,128,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":6,"label":"5 - 6"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[64,64,64,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":8,"label":"7 - 8"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[0,0,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":10,"label":"9 - 10"}],"legendOptions":{"order":"ascendingValues"}},"scaleSymbols":true,"transparency":21,"labelingInfo":null}, "allowGeometryUpdates" : true, "trueCurveSupportMode" : "OGC", "supportedCurveTypes" : [ "esriGeometryCircularArc" ], "supportedTrueCurvePbfFeatureEncodings" : [ "esriCompressedShapeBuffer", "esriDefault" ], "allowTrueCurvesUpdates" : true, "onlyAllowTrueCurveUpdatesByTrueCurveClients" : false, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID_1", "uniqueIdField" : { "name" : "OBJECTID_1", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID_1", "type" : "esriFieldTypeOID", "alias" : "OBJECTID_1", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "STATEFP20", "type" : "esriFieldTypeString", "alias" : "State FIPS Code", "sqlType" : "sqlTypeOther", "length" : 2, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "COUNTYFP20", "type" : "esriFieldTypeString", "alias" : "County FIPS Code", "sqlType" : "sqlTypeOther", "length" : 3, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TRACTCE20", "type" : "esriFieldTypeString", "alias" : "Tract Code", "sqlType" : "sqlTypeOther", "length" : 6, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "BLKGRPCE20", "type" : "esriFieldTypeString", "alias" : "Block Group Number", "sqlType" : "sqlTypeOther", "length" : 1, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GEOID20", "type" : "esriFieldTypeString", "alias" : "GEOID20", "sqlType" : "sqlTypeOther", "length" : 12, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "NAMELSAD20", "type" : "esriFieldTypeString", "alias" : "Block Group Name", "sqlType" : "sqlTypeOther", "length" : 13, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "MTFCC20", "type" : "esriFieldTypeString", "alias" : "MAF/TIGER Feature Class Code", "sqlType" : "sqlTypeOther", "length" : 5, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ALAND20", "type" : "esriFieldTypeDouble", "alias" : "Land Area in Sq. Meters", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "AWATER20", "type" : "esriFieldTypeDouble", "alias" : "Water Area in Sq. Meters", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "INTPTLAT20", "type" : "esriFieldTypeString", "alias" : "Latitude of Internal Pt.", "sqlType" : "sqlTypeOther", "length" : 11, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "INTPTLON20", "type" : "esriFieldTypeString", "alias" : "Longitude of Internal Pt.", "sqlType" : "sqlTypeOther", "length" : 12, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "AREA_SQFT", "type" : "esriFieldTypeDouble", "alias" : "Area in Sq. Feet", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "AREA_ACRES", "type" : "esriFieldTypeDouble", "alias" : "Area in Acres", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TRACT20", "type" : "esriFieldTypeString", "alias" : "Tract ID", "sqlType" : "sqlTypeOther", "length" : 11, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "HOUSING20", "type" : "esriFieldTypeInteger", "alias" : "Housing Units", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "POP20", "type" : "esriFieldTypeInteger", "alias" : "2020 Population", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "BLK20_CNT", "type" : "esriFieldTypeInteger", "alias" : "Number of Blocks", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "OBJECTID", "type" : "esriFieldTypeInteger", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Field1", "type" : "esriFieldTypeInteger", "alias" : "Field1", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GISJOIN", "type" : "esriFieldTypeString", "alias" : "GISJOIN", "sqlType" : "sqlTypeOther", "length" : 8000, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "FIPS", "type" : "esriFieldTypeBigInteger", "alias" : "FIPS", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ADI_NATRANK", "type" : "esriFieldTypeInteger", "alias" : "ADI_NATRANK", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ADI_STATERNK", "type" : "esriFieldTypeInteger", "alias" : "ADI_STATERNK", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "FIPS_text", "type" : "esriFieldTypeString", "alias" : "FIPS_text", "sqlType" : "sqlTypeOther", "length" : 255, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Area", "type" : "esriFieldTypeDouble", "alias" : "Shape__Area", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Length", "type" : "esriFieldTypeDouble", "alias" : "Shape__Length", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__E458E6E76F8F2B5F", "fields" : "OBJECTID_1", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_MASS_DEPRIVATION__Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" }, { "name" : "Shape__Area_Index", "fields" : "Shape__Area", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" }, { "name" : "Shape__Length_Index", "fields" : "Shape__Length", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Mass Deprivation ", "description" : "", "drawingTool" : "esriFeatureEditToolPolygon", "prototype" : { "attributes" : { "ADI_STATERNK" : null, "FIPS_text" : null, "STATEFP20" : null, "COUNTYFP20" : null, "TRACTCE20" : null, "BLKGRPCE20" : null, "GEOID20" : null, "NAMELSAD20" : null, "MTFCC20" : null, "ALAND20" : null, "AWATER20" : null, "INTPTLAT20" : null, "INTPTLON20" : null, "AREA_SQFT" : null, "AREA_ACRES" : null, "TRACT20" : null, "HOUSING20" : null, "POP20" : null, "BLK20_CNT" : null, "OBJECTID" : null, "Field1" : null, "GISJOIN" : null, "FIPS" : null, "ADI_NATRANK" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 2000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 4000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 7, "name" : "BOS Neighborhoods", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "blockgr202", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210262595, "schemaLastEditDate" : 1739210262595, "dataLastEditDate" : 1739210262595 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsMultiScaleGeometry" : true, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "hasGeometryProperties" : true, "geometryProperties" : { "shapeAreaFieldName" : "Shape__Area", "shapeLengthFieldName" : "Shape__Length" }, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportsTrueCurve" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : true, "supportsReturningGeometryEnvelope" : true, "supportsReturningGeometryProperties" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPolygon", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -7925003.2015579361, "ymin" : 5195051.8166887127, "xmax" : -7894716.975835545, "ymax" : 5220788.6036132928, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[130,130,130,0],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[0,0,0,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":[{"labelExpressionInfo":{"expression":"$feature.blockgr202","title":"Custom"},"labelPlacement":"esriServerPolygonPlacementAlwaysHorizontal","multiPart":"labelLargest","allowOverrun":true,"deconflictionStrategy":"dynamic","repeatLabel":false,"useClippedGeometry":true,"stackLabel":true,"stackAlignment":"dynamic","removeDuplicates":"none","stackRowLength":24,"useCodedValues":true,"maxScale":0,"minScale":0,"name":"Class 1","priority":-1,"symbol":{"type":"esriTS","color":[255,255,255,255],"backgroundColor":null,"borderLineColor":null,"borderLineSize":null,"verticalAlignment":"bottom","horizontalAlignment":"left","rightToLeft":false,"angle":0,"xoffset":0,"yoffset":0,"kerning":true,"haloColor":[0,0,0,255],"haloSize":2,"font":{"family":"Georgia","size":9,"style":"normal","weight":"normal","decoration":"none"}}}]}, "allowGeometryUpdates" : true, "trueCurveSupportMode" : "OGC", "supportedCurveTypes" : [ "esriGeometryCircularArc" ], "supportedTrueCurvePbfFeatureEncodings" : [ "esriCompressedShapeBuffer", "esriDefault" ], "allowTrueCurvesUpdates" : true, "onlyAllowTrueCurveUpdatesByTrueCurveClients" : false, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "FID", "uniqueIdField" : { "name" : "FID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "FID", "type" : "esriFieldTypeOID", "alias" : "FID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "college", "type" : "esriFieldTypeInteger", "alias" : "college", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_pop_18", "type" : "esriFieldTypeInteger", "alias" : "tot_pop_18", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "two_or_mor", "type" : "esriFieldTypeSmallInteger", "alias" : "two_or_mor", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aapi_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "aapi_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_pop_al", "type" : "esriFieldTypeInteger", "alias" : "tot_pop_al", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_18pl", "type" : "esriFieldTypeSmallInteger", "alias" : "other_18pl", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "nursing", "type" : "esriFieldTypeSmallInteger", "alias" : "nursing", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_inst", "type" : "esriFieldTypeSmallInteger", "alias" : "other_inst", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "black_all", "type" : "esriFieldTypeInteger", "alias" : "black_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "hisp_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "hisp_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_unit", "type" : "esriFieldTypeInteger", "alias" : "tot_unit", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aapi_all", "type" : "esriFieldTypeInteger", "alias" : "aapi_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "military", "type" : "esriFieldTypeSmallInteger", "alias" : "military", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "white_18pl", "type" : "esriFieldTypeInteger", "alias" : "white_18pl", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "two_or_m_1", "type" : "esriFieldTypeSmallInteger", "alias" : "two_or_m_1", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "correction", "type" : "esriFieldTypeSmallInteger", "alias" : "correction", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "other_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "white_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "white_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "hisp_18plu", "type" : "esriFieldTypeInteger", "alias" : "hisp_18plu", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aian_18plu", "type" : "esriFieldTypeSmallInteger", "alias" : "aian_18plu", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "two_or_m_2", "type" : "esriFieldTypeSmallInteger", "alias" : "two_or_m_2", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "black_0_17", "type" : "esriFieldTypeInteger", "alias" : "black_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "vacant_uni", "type" : "esriFieldTypeSmallInteger", "alias" : "vacant_uni", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "white_all", "type" : "esriFieldTypeInteger", "alias" : "white_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aian_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "aian_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_noni", "type" : "esriFieldTypeSmallInteger", "alias" : "other_noni", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_pop_0_", "type" : "esriFieldTypeInteger", "alias" : "tot_pop_0_", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aian_all", "type" : "esriFieldTypeSmallInteger", "alias" : "aian_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_gq_pop", "type" : "esriFieldTypeInteger", "alias" : "tot_gq_pop", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "occ_unit", "type" : "esriFieldTypeInteger", "alias" : "occ_unit", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aapi_18plu", "type" : "esriFieldTypeInteger", "alias" : "aapi_18plu", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "juvenile", "type" : "esriFieldTypeSmallInteger", "alias" : "juvenile", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "blockgr202", "type" : "esriFieldTypeString", "alias" : "blockgr202", "sqlType" : "sqlTypeOther", "length" : 23, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_all", "type" : "esriFieldTypeSmallInteger", "alias" : "other_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "hisp_all", "type" : "esriFieldTypeInteger", "alias" : "hisp_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "black_18pl", "type" : "esriFieldTypeInteger", "alias" : "black_18pl", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "perc_non_w", "type" : "esriFieldTypeString", "alias" : "perc_non_w", "sqlType" : "sqlTypeOther", "length" : 254, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "objectid", "type" : "esriFieldTypeSmallInteger", "alias" : "objectid", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Area", "type" : "esriFieldTypeDouble", "alias" : "Shape__Area", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Length", "type" : "esriFieldTypeDouble", "alias" : "Shape__Length", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__C1BEA5A254F051E8", "fields" : "FID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_BOS_NEIGHBORHOODS_Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" }, { "name" : "Shape__Area_Index", "fields" : "Shape__Area", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" }, { "name" : "Shape__Length_Index", "fields" : "Shape__Length", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "BOS Neighborhoods", "description" : "", "drawingTool" : "esriFeatureEditToolPolygon", "prototype" : { "attributes" : { "perc_non_w" : null, "objectid" : null, "college" : null, "tot_pop_18" : null, "two_or_mor" : null, "aapi_0_17" : null, "tot_pop_al" : null, "other_18pl" : null, "nursing" : null, "other_inst" : null, "black_all" : null, "hisp_0_17" : null, "tot_unit" : null, "aapi_all" : null, "military" : null, "white_18pl" : null, "two_or_m_1" : null, "correction" : null, "other_0_17" : null, "white_0_17" : null, "hisp_18plu" : null, "aian_18plu" : null, "two_or_m_2" : null, "black_0_17" : null, "vacant_uni" : null, "white_all" : null, "aian_0_17" : null, "other_noni" : null, "tot_pop_0_" : null, "aian_all" : null, "tot_gq_pop" : null, "occ_unit" : null, "aapi_18plu" : null, "juvenile" : null, "blockgr202" : null, "other_all" : null, "hisp_all" : null, "black_18pl" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 2000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 4000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 8, "name" : "BOS_Race_Grps", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "blockgr202", "description" : "", "copyrightText" : "", "defaultVisibility" : false, "editingInfo" : { "lastEditDate" : 1739210262845, "schemaLastEditDate" : 1739210262845, "dataLastEditDate" : 1739210262845 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsMultiScaleGeometry" : true, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "hasGeometryProperties" : true, "geometryProperties" : { "shapeAreaFieldName" : "Shape__Area", "shapeLengthFieldName" : "Shape__Length" }, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportsTrueCurve" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : true, "supportsReturningGeometryEnvelope" : true, "supportsReturningGeometryProperties" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPolygon", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -7925003.2015579361, "ymin" : 5195051.8166887164, "xmax" : -7894716.9758355487, "ymax" : 5220788.6036132928, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"classBreaks","authoringInfo":{"type":"classedColor","colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[255,255,255,255],"toColor":[240,240,240,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[240,240,240,255],"toColor":[217,217,217,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[217,217,217,255],"toColor":[189,189,189,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[189,189,189,255],"toColor":[150,150,150,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[150,150,150,255],"toColor":[115,115,115,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[115,115,115,255],"toColor":[82,82,82,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[82,82,82,255],"toColor":[38,38,38,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[38,38,38,255],"toColor":[0,0,0,255]}]},"classificationMethod":"esriClassifyStandardDeviation"},"field":"Perc_non_white","classificationMethod":"esriClassifyStandardDeviation","minValue":0,"classBreakInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,255,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":6.6593579555913855,"label":" < -1.5 Std. Dev."},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[217,217,217,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":29.386452651863792,"label":"-1.5 - -0.50 Std. Dev."},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[150,150,150,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":52.113547348136194,"label":"-0.50 - 0.50 Std. Dev."},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[82,82,82,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":74.8406420444086,"label":"0.50 - 1.5 Std. Dev."},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[0,0,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"classMaxValue":88,"label":"1.5 - 2.1 Std. Dev."}],"legendOptions":{"order":"ascendingValues"}},"scaleSymbols":true,"transparency":68,"labelingInfo":null}, "allowGeometryUpdates" : true, "trueCurveSupportMode" : "OGC", "supportedCurveTypes" : [ "esriGeometryCircularArc" ], "supportedTrueCurvePbfFeatureEncodings" : [ "esriCompressedShapeBuffer", "esriDefault" ], "allowTrueCurvesUpdates" : true, "onlyAllowTrueCurveUpdatesByTrueCurveClients" : false, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID_1", "uniqueIdField" : { "name" : "OBJECTID_1", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID_1", "type" : "esriFieldTypeOID", "alias" : "OBJECTID_1", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "college", "type" : "esriFieldTypeInteger", "alias" : "college", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_pop_18", "type" : "esriFieldTypeInteger", "alias" : "tot_pop_18", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "two_or_mor", "type" : "esriFieldTypeSmallInteger", "alias" : "two_or_mor", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aapi_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "aapi_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_pop_al", "type" : "esriFieldTypeInteger", "alias" : "tot_pop_al", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_18pl", "type" : "esriFieldTypeSmallInteger", "alias" : "other_18pl", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "nursing", "type" : "esriFieldTypeSmallInteger", "alias" : "nursing", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_inst", "type" : "esriFieldTypeSmallInteger", "alias" : "other_inst", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "black_all", "type" : "esriFieldTypeInteger", "alias" : "black_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "hisp_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "hisp_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_unit", "type" : "esriFieldTypeInteger", "alias" : "tot_unit", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aapi_all", "type" : "esriFieldTypeInteger", "alias" : "aapi_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "military", "type" : "esriFieldTypeSmallInteger", "alias" : "military", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "white_18pl", "type" : "esriFieldTypeInteger", "alias" : "white_18pl", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "two_or_m_1", "type" : "esriFieldTypeSmallInteger", "alias" : "two_or_m_1", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "correction", "type" : "esriFieldTypeSmallInteger", "alias" : "correction", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "other_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "white_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "white_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "hisp_18plu", "type" : "esriFieldTypeInteger", "alias" : "hisp_18plu", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aian_18plu", "type" : "esriFieldTypeSmallInteger", "alias" : "aian_18plu", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "two_or_m_2", "type" : "esriFieldTypeSmallInteger", "alias" : "two_or_m_2", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "black_0_17", "type" : "esriFieldTypeInteger", "alias" : "black_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "vacant_uni", "type" : "esriFieldTypeSmallInteger", "alias" : "vacant_uni", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "white_all", "type" : "esriFieldTypeInteger", "alias" : "white_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aian_0_17", "type" : "esriFieldTypeSmallInteger", "alias" : "aian_0_17", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_noni", "type" : "esriFieldTypeSmallInteger", "alias" : "other_noni", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_pop_0_", "type" : "esriFieldTypeInteger", "alias" : "tot_pop_0_", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aian_all", "type" : "esriFieldTypeSmallInteger", "alias" : "aian_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "tot_gq_pop", "type" : "esriFieldTypeInteger", "alias" : "tot_gq_pop", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "occ_unit", "type" : "esriFieldTypeInteger", "alias" : "occ_unit", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "aapi_18plu", "type" : "esriFieldTypeInteger", "alias" : "aapi_18plu", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "juvenile", "type" : "esriFieldTypeSmallInteger", "alias" : "juvenile", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "blockgr202", "type" : "esriFieldTypeString", "alias" : "blockgr202", "sqlType" : "sqlTypeOther", "length" : 23, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "other_all", "type" : "esriFieldTypeSmallInteger", "alias" : "other_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "hisp_all", "type" : "esriFieldTypeInteger", "alias" : "hisp_all", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "black_18pl", "type" : "esriFieldTypeInteger", "alias" : "black_18pl", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "perc_non_w", "type" : "esriFieldTypeString", "alias" : "perc_non_w", "sqlType" : "sqlTypeOther", "length" : 254, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "objectid", "type" : "esriFieldTypeSmallInteger", "alias" : "objectid", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Perc_non_white", "type" : "esriFieldTypeDouble", "alias" : "Non White Perc", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Area", "type" : "esriFieldTypeDouble", "alias" : "Shape__Area", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Length", "type" : "esriFieldTypeDouble", "alias" : "Shape__Length", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__E458E6E735D1F3AF", "fields" : "OBJECTID_1", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_BOS_RACE_GRPS_Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" }, { "name" : "Shape__Area_Index", "fields" : "Shape__Area", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" }, { "name" : "Shape__Length_Index", "fields" : "Shape__Length", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "BOS_Race_Grps", "description" : "", "drawingTool" : "esriFeatureEditToolPolygon", "prototype" : { "attributes" : { "objectid" : null, "Perc_non_white" : null, "college" : null, "tot_pop_18" : null, "two_or_mor" : null, "aapi_0_17" : null, "tot_pop_al" : null, "other_18pl" : null, "nursing" : null, "other_inst" : null, "black_all" : null, "hisp_0_17" : null, "tot_unit" : null, "aapi_all" : null, "military" : null, "white_18pl" : null, "two_or_m_1" : null, "correction" : null, "other_0_17" : null, "white_0_17" : null, "hisp_18plu" : null, "aian_18plu" : null, "two_or_m_2" : null, "black_0_17" : null, "vacant_uni" : null, "white_all" : null, "aian_0_17" : null, "other_noni" : null, "tot_pop_0_" : null, "aian_all" : null, "tot_gq_pop" : null, "occ_unit" : null, "aapi_18plu" : null, "juvenile" : null, "blockgr202" : null, "other_all" : null, "hisp_all" : null, "black_18pl" : null, "perc_non_w" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 2000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 4000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 10, "name" : "Stops", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "GStopID", "description" : "", "copyrightText" : "", "defaultVisibility" : false, "editingInfo" : { "lastEditDate" : 1739210263704, "schemaLastEditDate" : 1739210263704, "dataLastEditDate" : 1739210263704 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : false, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPoint", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -7998288.7187446728, "ymin" : 5097456.8475851789, "xmax" : -7820698.1690770639, "ymax" : 5281504.4261437971, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"simple","symbol":{"type":"esriSMS","style":"esriSMSCircle","color":[132,42,45,255],"size":4,"angle":0,"xoffset":0,"yoffset":0,"outline":{"color":[0,0,0,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "ID", "type" : "esriFieldTypeInteger", "alias" : "ID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GStopID", "type" : "esriFieldTypeString", "alias" : "GStopID", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GStopType", "type" : "esriFieldTypeSmallInteger", "alias" : "GStopType", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GStopParen", "type" : "esriFieldTypeString", "alias" : "GStopParen", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ParentID", "type" : "esriFieldTypeInteger", "alias" : "ParentID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GWheelchairBoarding", "type" : "esriFieldTypeSmallInteger", "alias" : "GWheelchairBoarding", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D857C77AD70", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_STOPS_Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" }, { "name" : "I4ID", "fields" : "ID", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Stops", "description" : "", "drawingTool" : "esriFeatureEditToolPoint", "prototype" : { "attributes" : { "ParentID" : null, "GWheelchairBoarding" : null, "ID" : null, "GStopID" : null, "GStopType" : null, "GStopParen" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 16000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 11, "name" : "Streets", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "STREETNAME", "description" : "This layer represents all the public and many of the private roadways in Massachusetts, including designations for Interstate, U.S. and State routes.Formerly known as the Massachusetts Highway Department (MHD) Roads, then the Executive Office of Transportation - Office of Transportation Planning (EOT-OTP) Roads, the MassGIS-MassDOT Roads layer includes linework from the 1:5,000 road and rail centerlines data that were interpreted as part of the 1990's Aerial Imagery project. The Massachusetts Department of Transportation - Office of Transportation Planning, which maintains the primary source for this layer, continues to add linework from municipal and other sources and update existing linework using the most recent aerial ortho imagery as a base. The attribute table includes many \"road inventory\" fields maintained in MassDOT's linear referencing system. See the Attributes section below for more details.The current MassGIS-MassDOT hybrid data layer was first published in November 2018, based on the MassDOT 2017 year-end Road Inventory layer and results of a 2014-2015 MassDOT-Central Transportation Planning Staff project to conflate street names and other attributes from MassGIS' \"base streets\" to the MassDOT Road Inventory linework. The base streets are continually maintained by MassGIS as part of the NextGen 911 and Master Address Database (MAD) projects. MassGIS staff reviewed the conflated layer and added many base street arcs digitized after the completion of the conflation work. MassGIS added several fields to support legacy symbology and labeling. Other edits included modifying some linework in areas of recent construction and roadway reconfiguration to align to 2017-2018 Google ortho imagery, and making minor fixes to attributes and linework. MassGIS continues to modify the layer as needed.This layer is named EOTROADS_ARC.From this data layer MassGIS extracted the Major Roads and Major Highway Routes layers.", "copyrightText" : "Massachusetts Department of Transportation (MassDOT), MassGIS", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210582079, "schemaLastEditDate" : 1739210582079, "dataLastEditDate" : 1739210582079 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsMultiScaleGeometry" : true, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "hasGeometryProperties" : true, "geometryProperties" : { "shapeLengthFieldName" : "Shape__Length" }, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportsTrueCurve" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsReturningGeometryProperties" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPolyline", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -8184352.359836841, "ymin" : 5046621.7218290418, "xmax" : -7781379.8141319957, "ymax" : 5294988.4057899518, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[178,178,178,255],"width":1}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}, "allowGeometryUpdates" : true, "trueCurveSupportMode" : "OGC", "supportedCurveTypes" : [ "esriGeometryCircularArc" ], "supportedTrueCurvePbfFeatureEncodings" : [ "esriCompressedShapeBuffer", "esriDefault" ], "allowTrueCurvesUpdates" : true, "onlyAllowTrueCurveUpdatesByTrueCurveClients" : false, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "ROAD_CLASS", "type" : "esriFieldTypeInteger", "alias" : "ROAD_CLASS", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "RestrictPedestrians", "type" : "esriFieldTypeString", "alias" : "RestrictPedestrians", "sqlType" : "sqlTypeOther", "length" : 1, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "STREETNAME", "type" : "esriFieldTypeString", "alias" : "STREETNAME", "sqlType" : "sqlTypeOther", "length" : 100, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ADMIN_TYPE", "type" : "esriFieldTypeInteger", "alias" : "ADMIN_TYPE", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "RT_NUMBER", "type" : "esriFieldTypeString", "alias" : "RT_NUMBER", "sqlType" : "sqlTypeOther", "length" : 4, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ALTRTNUM1", "type" : "esriFieldTypeString", "alias" : "ALTRTNUM1", "sqlType" : "sqlTypeOther", "length" : 4, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ALTRTNUM2", "type" : "esriFieldTypeString", "alias" : "ALTRTNUM2", "sqlType" : "sqlTypeOther", "length" : 4, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ALTRTNUM3", "type" : "esriFieldTypeString", "alias" : "ALTRTNUM3", "sqlType" : "sqlTypeOther", "length" : 4, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ALTRTNUM4", "type" : "esriFieldTypeString", "alias" : "ALTRTNUM4", "sqlType" : "sqlTypeOther", "length" : 4, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ALTRT1TYPE", "type" : "esriFieldTypeInteger", "alias" : "ALTRT1TYPE", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "RDTYPE", "type" : "esriFieldTypeInteger", "alias" : "RDTYPE", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ROUTE_ID", "type" : "esriFieldTypeString", "alias" : "ROUTE_ID", "sqlType" : "sqlTypeOther", "length" : 254, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ROUTE_SYST", "type" : "esriFieldTypeString", "alias" : "ROUTE_SYST", "sqlType" : "sqlTypeOther", "length" : 3, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ROUTE_NUMB", "type" : "esriFieldTypeString", "alias" : "ROUTE_NUMB", "sqlType" : "sqlTypeOther", "length" : 10, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ROUTE_DIRE", "type" : "esriFieldTypeString", "alias" : "ROUTE_DIRE", "sqlType" : "sqlTypeOther", "length" : 3, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "RD_SEG_ID", "type" : "esriFieldTypeInteger", "alias" : "RD_SEG_ID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "STREET_NAM", "type" : "esriFieldTypeString", "alias" : "STREET_NAM", "sqlType" : "sqlTypeOther", "length" : 100, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "FM_ST_NAME", "type" : "esriFieldTypeString", "alias" : "FM_ST_NAME", "sqlType" : "sqlTypeOther", "length" : 100, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TO_ST_NAME", "type" : "esriFieldTypeString", "alias" : "TO_ST_NAME", "sqlType" : "sqlTypeOther", "length" : 100, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "FACILITY", "type" : "esriFieldTypeInteger", "alias" : "FACILITY", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "F_CLASS", "type" : "esriFieldTypeInteger", "alias" : "F_CLASS", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "URBAN_AREA", "type" : "esriFieldTypeString", "alias" : "URBAN_AREA", "sqlType" : "sqlTypeOther", "length" : 5, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "URBAN_TYPE", "type" : "esriFieldTypeInteger", "alias" : "URBAN_TYPE", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "F_F_CLASS", "type" : "esriFieldTypeInteger", "alias" : "F_F_CLASS", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "JURISDICTN", "type" : "esriFieldTypeString", "alias" : "JURISDICTN", "sqlType" : "sqlTypeOther", "length" : 1, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "NHS", "type" : "esriFieldTypeInteger", "alias" : "NHS", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "FD_AID_RTE", "type" : "esriFieldTypeString", "alias" : "FD_AID_RTE", "sqlType" : "sqlTypeOther", "length" : 4, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "FD_AID_RD", "type" : "esriFieldTypeInteger", "alias" : "FD_AID_RD", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "CONTROL", "type" : "esriFieldTypeInteger", "alias" : "CONTROL", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "NUM_LANES", "type" : "esriFieldTypeInteger", "alias" : "NUM_LANES", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "OPP_LANES", "type" : "esriFieldTypeInteger", "alias" : "OPP_LANES", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SURFACE_TP", "type" : "esriFieldTypeInteger", "alias" : "SURFACE_TP", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SURFACE_WD", "type" : "esriFieldTypeDouble", "alias" : "SURFACE_WD", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SHLDR_RT_W", "type" : "esriFieldTypeDouble", "alias" : "SHLDR_RT_W", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SHLDR_RT_T", "type" : "esriFieldTypeInteger", "alias" : "SHLDR_RT_T", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SHLDR_LT_W", "type" : "esriFieldTypeDouble", "alias" : "SHLDR_LT_W", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SHLDR_LT_T", "type" : "esriFieldTypeInteger", "alias" : "SHLDR_LT_T", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SHLDR_UL_W", "type" : "esriFieldTypeDouble", "alias" : "SHLDR_UL_W", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SHLDR_UL_T", "type" : "esriFieldTypeInteger", "alias" : "SHLDR_UL_T", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "MED_WIDTH", "type" : "esriFieldTypeDouble", "alias" : "MED_WIDTH", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "MED_TYPE", "type" : "esriFieldTypeInteger", "alias" : "MED_TYPE", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "CURB", "type" : "esriFieldTypeInteger", "alias" : "CURB", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "LT_SIDEWLK", "type" : "esriFieldTypeInteger", "alias" : "LT_SIDEWLK", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "RT_SIDEWLK", "type" : "esriFieldTypeInteger", "alias" : "RT_SIDEWLK", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "OPERATION", "type" : "esriFieldTypeInteger", "alias" : "OPERATION", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SPEED_LIM", "type" : "esriFieldTypeInteger", "alias" : "SPEED_LIM", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "OP_DIR_SL", "type" : "esriFieldTypeInteger", "alias" : "OP_DIR_SL", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TRUCK", "type" : "esriFieldTypeString", "alias" : "TRUCK", "sqlType" : "sqlTypeOther", "length" : 50, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "T_EXC_TYPE", "type" : "esriFieldTypeInteger", "alias" : "T_EXC_TYPE", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "T_EXC_TIME", "type" : "esriFieldTypeInteger", "alias" : "T_EXC_TIME", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TRK_NETWRK", "type" : "esriFieldTypeInteger", "alias" : "TRK_NETWRK", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TRUCK_RTE", "type" : "esriFieldTypeInteger", "alias" : "TRUCK_RTE", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ROW_WIDTH", "type" : "esriFieldTypeDouble", "alias" : "ROW_WIDTH", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "STRUCT_CND", "type" : "esriFieldTypeInteger", "alias" : "STRUCT_CND", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TERRAIN", "type" : "esriFieldTypeInteger", "alias" : "TERRAIN", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "TOLL_ROAD", "type" : "esriFieldTypeInteger", "alias" : "TOLL_ROAD", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "MHS", "type" : "esriFieldTypeInteger", "alias" : "MHS", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "MGIS_TOWN", "type" : "esriFieldTypeString", "alias" : "MGIS_TOWN", "sqlType" : "sqlTypeOther", "length" : 25, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "CITY", "type" : "esriFieldTypeInteger", "alias" : "CITY", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "COUNTY", "type" : "esriFieldTypeInteger", "alias" : "COUNTY", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "HWY_DIST", "type" : "esriFieldTypeInteger", "alias" : "HWY_DIST", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "MPO", "type" : "esriFieldTypeString", "alias" : "MPO", "sqlType" : "sqlTypeOther", "length" : 50, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "RPA", "type" : "esriFieldTypeString", "alias" : "RPA", "sqlType" : "sqlTypeOther", "length" : 50, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "RTA", "type" : "esriFieldTypeString", "alias" : "RTA", "sqlType" : "sqlTypeOther", "length" : 50, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "MILE_COUNT", "type" : "esriFieldTypeInteger", "alias" : "MILE_COUNT", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "AADT", "type" : "esriFieldTypeInteger", "alias" : "AADT", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "AADT_YEAR", "type" : "esriFieldTypeInteger", "alias" : "AADT_YEAR", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "AADT_DERIV", "type" : "esriFieldTypeInteger", "alias" : "AADT_DERIV", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "LENGTH_MI", "type" : "esriFieldTypeDouble", "alias" : "LENGTH_MI", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "LENGTH_FT", "type" : "esriFieldTypeDouble", "alias" : "LENGTH_FT", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Length", "type" : "esriFieldTypeDouble", "alias" : "Shape__Length", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D853513B1FB", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_STREETS_Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" }, { "name" : "Shape__Length_Index", "fields" : "Shape__Length", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Streets", "description" : "", "drawingTool" : "esriFeatureEditToolLine", "prototype" : { "attributes" : { "LENGTH_FT" : null, "ROAD_CLASS" : null, "RestrictPedestrians" : null, "LENGTH_MI" : null, "STREETNAME" : null, "ADMIN_TYPE" : null, "RT_NUMBER" : null, "ALTRTNUM1" : null, "ALTRTNUM2" : null, "ALTRTNUM3" : null, "ALTRTNUM4" : null, "ALTRT1TYPE" : null, "RDTYPE" : null, "ROUTE_ID" : null, "ROUTE_SYST" : null, "ROUTE_NUMB" : null, "ROUTE_DIRE" : null, "RD_SEG_ID" : null, "STREET_NAM" : null, "FM_ST_NAME" : null, "TO_ST_NAME" : null, "FACILITY" : null, "F_CLASS" : null, "URBAN_AREA" : null, "URBAN_TYPE" : null, "F_F_CLASS" : null, "JURISDICTN" : null, "NHS" : null, "FD_AID_RTE" : null, "FD_AID_RD" : null, "CONTROL" : null, "NUM_LANES" : null, "OPP_LANES" : null, "SURFACE_TP" : null, "SURFACE_WD" : null, "SHLDR_RT_W" : null, "SHLDR_RT_T" : null, "SHLDR_LT_W" : null, "SHLDR_LT_T" : null, "SHLDR_UL_W" : null, "SHLDR_UL_T" : null, "MED_WIDTH" : null, "MED_TYPE" : null, "CURB" : null, "LT_SIDEWLK" : null, "RT_SIDEWLK" : null, "OPERATION" : null, "SPEED_LIM" : null, "OP_DIR_SL" : null, "TRUCK" : null, "T_EXC_TYPE" : null, "T_EXC_TIME" : null, "TRK_NETWRK" : null, "TRUCK_RTE" : null, "ROW_WIDTH" : null, "STRUCT_CND" : null, "TERRAIN" : null, "TOLL_ROAD" : null, "MHS" : null, "MGIS_TOWN" : null, "CITY" : null, "COUNTY" : null, "HWY_DIST" : null, "MPO" : null, "RPA" : null, "RTA" : null, "MILE_COUNT" : null, "AADT" : null, "AADT_YEAR" : null, "AADT_DERIV" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 2000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 4000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 12, "name" : "Massachusetts Boundaries", "type" : "Feature Layer", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "COAST", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210586820, "schemaLastEditDate" : 1739210586820, "dataLastEditDate" : 1739210586820 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "supportsMultiScaleGeometry" : true, "supportsReturningQueryGeometry" : true, "enableNullGeometry" : false, "hasGeometryProperties" : true, "geometryProperties" : { "shapeLengthFieldName" : "Shape__Length" }, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsOutDistance" : true, "supportsReturningQueryExtent" : true, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportsTrueCurve" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsReturningGeometryProperties" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsDisjointSpatialRel" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "extent", "count" ], "useStandardizedQueries" : true, "geometryType" : "esriGeometryPolyline", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -8185695.2092593163, "ymin" : 5046415.7651076019, "xmax" : -7781072.9813782973, "ymax" : 5294994.5327050081, "spatialReference" : { "wkid" : 102100, "latestWkid" : 3857 } }, "drawingInfo":{"renderer":{"type":"simple","symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[175,122,86,255],"width":1}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}, "allowGeometryUpdates" : true, "trueCurveSupportMode" : "OGC", "supportedCurveTypes" : [ "esriGeometryCircularArc" ], "supportedTrueCurvePbfFeatureEncodings" : [ "esriCompressedShapeBuffer", "esriDefault" ], "allowTrueCurvesUpdates" : true, "onlyAllowTrueCurveUpdatesByTrueCurveClients" : false, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeAsHTMLText", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "FID", "uniqueIdField" : { "name" : "FID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "FID", "type" : "esriFieldTypeOID", "alias" : "FID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "COAST", "type" : "esriFieldTypeString", "alias" : "COAST", "sqlType" : "sqlTypeOther", "length" : 1, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SYMBOL", "type" : "esriFieldTypeInteger", "alias" : "SYMBOL", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "OBJECTID", "type" : "esriFieldTypeInteger", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Shape__Length", "type" : "esriFieldTypeDouble", "alias" : "Shape__Length", "sqlType" : "sqlTypeDouble", "nullable" : true, "editable" : false, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__C1BEA5A242A95544", "fields" : "FID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" }, { "name" : "user_16033.BOSTON_CENTER_ACCESSIBILITY_WFL1_MASSACHUSETTS_BOUNDARIES_Shape_sidx", "fields" : "Shape", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Spatial" }, { "name" : "Shape__Length_Index", "fields" : "Shape__Length", "isAscending" : true, "isUnique" : false, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Massachusetts Boundaries", "description" : "", "drawingTool" : "esriFeatureEditToolLine", "prototype" : { "attributes" : { "OBJECTID" : null, "SYMBOL" : null, "COAST" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "supportedSpatialRelationships" : [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelDisjoint", "esriSpatialRelRelation" ], "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 2000, "maxIdsCount" : 1000000, "standardMaxRecordCountNoGeometry" : 32000, "tileMaxRecordCount" : 4000, "maxRecordCountFactor" : 1, "capabilities" : "Query" } ], "tables" : [ { "currentVersion" : 12, "id" : 16, "name" : "Calendars", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "GServiceID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210588196, "schemaLastEditDate" : 1739210588196, "dataLastEditDate" : 1739210588196 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "ID", "type" : "esriFieldTypeInteger", "alias" : "ID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GServiceID", "type" : "esriFieldTypeString", "alias" : "GServiceID", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Monday", "type" : "esriFieldTypeSmallInteger", "alias" : "Monday", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Tuesday", "type" : "esriFieldTypeSmallInteger", "alias" : "Tuesday", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Wednesday", "type" : "esriFieldTypeSmallInteger", "alias" : "Wednesday", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Thursday", "type" : "esriFieldTypeSmallInteger", "alias" : "Thursday", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Friday", "type" : "esriFieldTypeSmallInteger", "alias" : "Friday", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Saturday", "type" : "esriFieldTypeSmallInteger", "alias" : "Saturday", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Sunday", "type" : "esriFieldTypeSmallInteger", "alias" : "Sunday", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "StartDate", "type" : "esriFieldTypeDate", "alias" : "StartDate", "sqlType" : "sqlTypeOther", "length" : 8, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null, "precision" : 1 }, { "name" : "EndDate", "type" : "esriFieldTypeDate", "alias" : "EndDate", "sqlType" : "sqlTypeOther", "length" : 8, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null, "precision" : 1 } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D8554E7FA26", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Calendars", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "StartDate" : null, "EndDate" : null, "ID" : null, "GServiceID" : null, "Monday" : null, "Tuesday" : null, "Wednesday" : null, "Thursday" : null, "Friday" : null, "Saturday" : null, "Sunday" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 17, "name" : "CalendarExceptions", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "GServiceID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210588321, "schemaLastEditDate" : 1739210588321, "dataLastEditDate" : 1739210588321 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "CalendarID", "type" : "esriFieldTypeInteger", "alias" : "CalendarID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GServiceID", "type" : "esriFieldTypeString", "alias" : "GServiceID", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ExceptionDate", "type" : "esriFieldTypeDate", "alias" : "ExceptionDate", "sqlType" : "sqlTypeOther", "length" : 8, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null, "precision" : 1 }, { "name" : "GExceptionType", "type" : "esriFieldTypeSmallInteger", "alias" : "GExceptionType", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D85F75D7E7E", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "CalendarExceptions", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "ExceptionDate" : null, "GExceptionType" : null, "CalendarID" : null, "GServiceID" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 18, "name" : "Lines", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "GRouteID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210588446, "schemaLastEditDate" : 1739210588446, "dataLastEditDate" : 1739210588446 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "ID", "type" : "esriFieldTypeInteger", "alias" : "ID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GRouteID", "type" : "esriFieldTypeString", "alias" : "GRouteID", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GRouteType", "type" : "esriFieldTypeSmallInteger", "alias" : "GRouteType", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D859187EC09", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Lines", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "GRouteID" : null, "GRouteType" : null, "ID" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 19, "name" : "LineVariants", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "GShapeID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210588524, "schemaLastEditDate" : 1739210588524, "dataLastEditDate" : 1739210588524 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "ID", "type" : "esriFieldTypeInteger", "alias" : "ID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "LineID", "type" : "esriFieldTypeInteger", "alias" : "LineID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GDirectionID", "type" : "esriFieldTypeSmallInteger", "alias" : "GDirectionID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GShapeID", "type" : "esriFieldTypeString", "alias" : "GShapeID", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D857E0B6DCE", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "LineVariants", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "GDirectionID" : null, "GShapeID" : null, "ID" : null, "LineID" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 20, "name" : "Runs", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "GTripID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210591227, "schemaLastEditDate" : 1739210591227, "dataLastEditDate" : 1739210591227 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "ID", "type" : "esriFieldTypeInteger", "alias" : "ID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "ScheduleID", "type" : "esriFieldTypeInteger", "alias" : "ScheduleID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "StartRun", "type" : "esriFieldTypeDouble", "alias" : "StartRun", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GTripID", "type" : "esriFieldTypeString", "alias" : "GTripID", "sqlType" : "sqlTypeOther", "length" : 500, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "CalendarID", "type" : "esriFieldTypeInteger", "alias" : "CalendarID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GWheelchairAccessible", "type" : "esriFieldTypeSmallInteger", "alias" : "GWheelchairAccessible", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "GBikesAllowed", "type" : "esriFieldTypeSmallInteger", "alias" : "GBikesAllowed", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D853ACCE4A3", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Runs", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "GWheelchairAccessible" : null, "GBikesAllowed" : null, "ID" : null, "ScheduleID" : null, "StartRun" : null, "GTripID" : null, "CalendarID" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 21, "name" : "ScheduleElements", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "ScheduleID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210601149, "schemaLastEditDate" : 1739210601149, "dataLastEditDate" : 1739210601149 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "ScheduleID", "type" : "esriFieldTypeInteger", "alias" : "ScheduleID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "SqIdx", "type" : "esriFieldTypeSmallInteger", "alias" : "SqIdx", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Departure", "type" : "esriFieldTypeDouble", "alias" : "Departure", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "Arrival", "type" : "esriFieldTypeDouble", "alias" : "Arrival", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D8523351F92", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "ScheduleElements", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "Departure" : null, "Arrival" : null, "ScheduleID" : null, "SqIdx" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 22, "name" : "Schedules", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "ID", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210601399, "schemaLastEditDate" : 1739210601399, "dataLastEditDate" : 1739210601399 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "ID", "type" : "esriFieldTypeInteger", "alias" : "ID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "LineVarID", "type" : "esriFieldTypeInteger", "alias" : "LineVarID", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D85886E8B32", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "Schedules", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "ID" : null, "LineVarID" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" }, { "currentVersion" : 12, "id" : 23, "name" : "agency.txt", "type" : "Table", "serviceItemId" : "1267c0d63a6945db8853ffac043c28c6", "cacheMaxAge" : 30, "displayField" : "agency_name", "description" : "", "copyrightText" : "", "defaultVisibility" : true, "editingInfo" : { "lastEditDate" : 1739210601446, "schemaLastEditDate" : 1739210601446, "dataLastEditDate" : 1739210601446 }, "relationships" : [], "isDataVersioned" : false, "hasContingentValuesDefinition" : false, "supportsAppend" : true, "supportsCalculate" : true, "supportsASyncCalculate" : true, "supportsTruncate" : false, "supportsAttachmentsByUploadId" : true, "supportsAttachmentsResizing" : true, "supportsRollbackOnFailureParameter" : true, "supportsStatistics" : true, "supportsExceedsLimitStatistics" : true, "supportsAdvancedQueries" : true, "supportsValidateSql" : true, "supportsCoordinatesQuantization" : true, "supportsLayerOverrides" : true, "supportsTilesAndBasicQueriesMode" : true, "supportsFieldDescriptionProperty" : true, "supportsQuantizationEditMode" : true, "supportsColumnStoreIndex" : true, "supportsApplyEditsWithGlobalIds" : false, "advancedQueryCapabilities" : { "supportsPagination" : true, "supportsPaginationOnAggregatedQueries" : true, "supportsQueryRelatedPagination" : true, "supportsQueryWithDistance" : true, "supportsReturningQueryExtent" : false, "supportsStatistics" : true, "supportsOrderBy" : true, "supportsDistinct" : true, "supportsQueryWithResultType" : true, "supportsSqlExpression" : true, "supportsTimeRelation" : true, "supportsAdvancedQueryRelated" : true, "supportsCountDistinct" : true, "supportsPercentileStatistics" : true, "supportsApproxPercentileStatistics" : true, "supportsSpatialAggregationStatistics" : true, "supportedSpatialAggregationStatistics" : [ "EnvelopeAggregate", "CentroidAggregate", "ConvexHullAggregate" ], "supportsLod" : true, "supportsQueryWithLodSR" : false, "supportedLodTypes" : [ "geohash" ], "supportsReturningGeometryCentroid" : false, "supportsReturningGeometryEnvelope" : true, "supportsQueryWithDatumTransformation" : true, "supportsCurrentUserQueries" : true, "supportsHavingClause" : true, "supportsOutFieldSQLExpression" : true, "supportsMaxRecordCountFactor" : true, "supportsTopFeaturesQuery" : true, "supportsQueryWithCacheHint" : true, "supportedOperationsWithCacheHint" : [ "query", "queryTopFilter", "queryAnalytics", "queryAttachments", "queryRelated", "queryBins", "queryPivot" ], "supportsQueryAnalytic" : true, "supportsQueryPivot" : true, "supportsQueryBins" : true, "supportsDefaultSR" : true, "supportsTranslations" : false, "supportsAggIds" : true, "supportsQueryWithCollation" : true, "supportsISODOW" : true, "supportsISOWeek" : true, "supportsFullTextSearch" : true, "fullTextSearchCapabilities" : { "supportsAccentSensitivity" : true, "supportsStopWords" : true, "supportsSearchOperator" : true, "supportsOperator" : true } }, "advancedQueryAnalyticCapabilities" : { "supportsLinearRegression" : true, "supportsTrendlineRegression" : true, "supportsAsync" : true, "supportsPercentileAnalytic" : true }, "queryBinsCapabilities" : { "supportsAsync" : true, "supportsAutoIntervalBin" : true, "supportsFixedIntervalBin" : true, "supportsFixedBoundariesBin" : true, "supportsDateBin" : true, "supportsClassificationBin" : true, "supportsStackBy" : true, "supportsSplitBy" : true, "supportsFirstDayOfWeek" : true, "supportsSnapToData" : true, "supportsReturnFullIntervalBin" : true, "supportsReturnStackValueRange" : true, "supportsNormalization" : true, "supportedStatisticTypes" : [ "COUNT", "SUM", "AVG", "VAR", "STDDEV", "MIN", "MAX", "PERCENTILE_CONT", "PERCENTILE_DISC", "APPROX_PERCENTILE_CONT", "APPROX_PERCENTILE_DISC", "CentroidAggregate", "EnvelopeAggregate", "ConvexHullAggregate" ], "supportedNormalizationTypes" : [ "boxCox", "field", "inverse", "log", "naturalLog", "percentOfTotal", "squareRoot" ] }, "supportedOperationsWithCollation" : "query,addField,updateField", "advancedEditingCapabilities" : { "supportedSqlFormatsInCalculate" : [ "standard" ], "supportsAsyncApplyEdits" : true, "supportsReturnEditResults" : true, "supportsApplyEditsbyUploadID" : true, "supportedApplyEditsUploadIDFormats" : "JSON,PBF", "supportsTranslation" : false, "supportsMaxTranslations" : 10 }, "infoInEstimates" : [ "count" ], "useStandardizedQueries" : true, "allowGeometryUpdates" : true, "hasAttachments" : false, "htmlPopupType" : "esriServerHTMLPopupTypeNone", "hasMetadata" : true, "hasM" : false, "hasZ" : false, "objectIdField" : "OBJECTID", "uniqueIdField" : { "name" : "OBJECTID", "isSystemMaintained" : true }, "globalIdField" : "", "typeIdField" : "", "collation" : { "locale" : "neutral", "caseSensitive" : false, "accentSensitive" : true }, "fields" : [ { "name" : "OBJECTID", "type" : "esriFieldTypeOID", "alias" : "OBJECTID", "sqlType" : "sqlTypeOther", "nullable" : false, "editable" : false, "domain" : null, "defaultValue" : null }, { "name" : "agency_id", "type" : "esriFieldTypeInteger", "alias" : "agency_id", "sqlType" : "sqlTypeOther", "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "agency_name", "type" : "esriFieldTypeString", "alias" : "agency_name", "sqlType" : "sqlTypeOther", "length" : 8000, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "agency_url", "type" : "esriFieldTypeString", "alias" : "agency_url", "sqlType" : "sqlTypeOther", "length" : 8000, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "agency_timezone", "type" : "esriFieldTypeString", "alias" : "agency_timezone", "sqlType" : "sqlTypeOther", "length" : 8000, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "agency_lang", "type" : "esriFieldTypeString", "alias" : "agency_lang", "sqlType" : "sqlTypeOther", "length" : 8000, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null }, { "name" : "agency_phone", "type" : "esriFieldTypeString", "alias" : "agency_phone", "sqlType" : "sqlTypeOther", "length" : 8000, "nullable" : true, "editable" : true, "domain" : null, "defaultValue" : null } ], "indexes" : [ { "name" : "PK__BOSTON_C__F4B70D85AAE228C7", "fields" : "OBJECTID", "isAscending" : true, "isUnique" : true, "description" : "", "indexType" : "Attribute" } ], "dateFieldsTimeReference" : { "timeZone" : "UTC", "timeZoneIANA" : "Etc/UTC", "respectsDaylightSaving" : false }, "preferredTimeReference" : null, "types" : [], "templates" : [ { "name" : "agency.txt", "description" : "", "drawingTool" : "esriFeatureEditToolNone", "prototype" : { "attributes" : { "agency_lang" : null, "agency_phone" : null, "agency_id" : null, "agency_name" : null, "agency_url" : null, "agency_timezone" : null } } } ], "supportedQueryFormats" : "JSON, geoJSON, PBF", "supportedAppendFormats" : "sqlite,geoPackage,shapefile,filegdb,featureCollection,geojson,csv,excel,jsonl,featureService,pbf", "supportedAppendSourceFilterFormats" : "sqlite,geoPackage,shapefile,filegdb,featureService", "supportedExportFormats" : "csv,shapefile,sqlite,geoPackage,filegdb,featureCollection,geojson,kml,excel,parquet", "supportedConvertFileFormats" : "JSON,PBF,Parquet", "supportedConvertContentFormats" : "LayerEditCollection,FeatureCollection", "guidFormat" : "", "supportsContingentValues" : true, "supportsEditingContingentValues" : true, "supportedContingentValuesFormats" : "JSON, PBF", "supportsFieldGroups" : true, "supportedSyncDataOptions" : 260, "hasStaticData" : false, "maxRecordCount" : 2000, "standardMaxRecordCount" : 32000, "maxIdsCount" : 1000000, "tileMaxRecordCount" : 8000, "maxRecordCountFactor" : 1, "capabilities" : "Query" } ] }