{ "isCoGoEnabled": false, "extent": { "ymin": -17.55500539100001, "xmin": -173.746484326, "ymax": 72.19971960200002, "xmax": 145.98079418299994, "spatialReference": { "falseM": -100000, "xyTolerance": 8.983152841195215E-9, "mUnits": 10000, "zUnits": 10000, "latestWkid": 4326, "zTolerance": 0.001, "wkid": 4326, "xyUnits": 9.999999999999999E8, "mTolerance": 0.001, "falseX": -400, "falseY": -400, "falseZ": -100000 } }, "isDataBranchVersioned": false, "supportsApplyEditsWithGlobalIds": false, "maxRecordCount": 2000, "infoInEstimates": [ "extent", "count" ], "datesInUnknownTimezone": false, "type": "Feature Layer", "onlyAllowTrueCurveUpdatesByTrueCurveClients": true, "supportsAttachmentsByUploadId": true, "relationships": [], "supportsAttachmentsResizing": true, "cimVersion": "3.1.0", "isDataArchived": false, "id": 0, "supportsStatistics": true, "supportedExportFormats": "sqlite,filegdb,shapefile,csv,geojson", "standardMaxRecordCount": 2000, "isDataVersioned": false, "supportsReturningGeometryProperties": true, "templates": [ { "name": "Marine Highways", "description": "", "drawingTool": "esriFeatureEditToolLine", "prototype": { "attributes": { "fid": null, "linknum": null, "wastedown": null, "chemdown": null, "coalup": null, "farmup": null, "manudown": null, "shape_leng": null, "unkwdown": null, "ww_name": null, "mh_id": null, "fid_": null, "machup": null, "totalup": null, "petrodown": null, "crmatup": null, "st_usps_2": null, "st_fips_2": null, "mh_id_2": null, "id": null, "wasteup": null, "st_fips": null, "unkwnup": null, "petrolup": null, "machdown": null, "st_usps": null, "applicant": null, "crmatdown": null, "chemup": null, "farmdown": null, "coaldown": null, "totaldown": null, "landside_r": null, "manuup": null, "linknum_1": null } } } ], "hasGeometryProperties": true, "supportsAdvancedQueries": true, "parentLayer": null, "currentVersion": 11.1, "canScaleSymbols": false, "hasZ": false, "advancedEditingCapabilities": { "supportsAsyncApplyEdits": true, "supportsApplyEditsbyUploadID": true, "supportsReturnEditResults": true, "supportedSqlFormatsInCalculate": [ "standard" ], "supportedApplyEditsUploadIDFormats": "JSON" }, "objectIdField": "objectid", "supportsQuantizationEditMode": true, "name": "Marine Highways", "allowTrueCurvesUpdates": false, "displayField": "ww_name", "supportsCalculate": true, "fields": [ { "nullable": false, "defaultValue": null, "editable": false, "length": 4, "type": "esriFieldTypeOID", "modelName": "objectid", "domain": null, "name": "objectid", "alias": "OBJECTID" }, { "modelName": "fid", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "fid", "alias": "fid", "type": "esriFieldTypeInteger" }, { "modelName": "linknum", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "linknum", "alias": "linknum", "type": "esriFieldTypeInteger" }, { "modelName": "mh_id", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "mh_id", "length": 26, "alias": "mh_id", "type": "esriFieldTypeString" }, { "modelName": "ww_name", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "ww_name", "length": 98, "alias": "ww_name", "type": "esriFieldTypeString" }, { "modelName": "st_usps", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "st_usps", "length": 4, "alias": "st_usps", "type": "esriFieldTypeString" }, { "modelName": "st_fips", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "st_fips", "length": 4, "alias": "st_fips", "type": "esriFieldTypeString" }, { "modelName": "st_usps_2", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "st_usps_2", "length": 4, "alias": "st_usps_2", "type": "esriFieldTypeString" }, { "modelName": "st_fips_2", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "st_fips_2", "length": 4, "alias": "st_fips_2", "type": "esriFieldTypeString" }, { "modelName": "applicant", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "applicant", "length": 508, "alias": "applicant", "type": "esriFieldTypeString" }, { "modelName": "landside_r", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "landside_r", "length": 166, "alias": "landside_r", "type": "esriFieldTypeString" }, { "modelName": "mh_id_2", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "mh_id_2", "length": 8, "alias": "mh_id_2", "type": "esriFieldTypeString" }, { "modelName": "fid_", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "fid_", "alias": "FID_", "type": "esriFieldTypeInteger" }, { "modelName": "id", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "id", "alias": "ID", "type": "esriFieldTypeInteger" }, { "modelName": "linknum_1", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "linknum_1", "alias": "LINKNUM_1", "type": "esriFieldTypeInteger" }, { "modelName": "totalup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "totalup", "alias": "TOTALUP", "type": "esriFieldTypeInteger" }, { "modelName": "totaldown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "totaldown", "alias": "TOTALDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "coalup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "coalup", "alias": "COALUP", "type": "esriFieldTypeInteger" }, { "modelName": "coaldown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "coaldown", "alias": "COALDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "petrolup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "petrolup", "alias": "PETROLUP", "type": "esriFieldTypeInteger" }, { "modelName": "petrodown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "petrodown", "alias": "PETRODOWN", "type": "esriFieldTypeInteger" }, { "modelName": "chemup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "chemup", "alias": "CHEMUP", "type": "esriFieldTypeInteger" }, { "modelName": "chemdown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "chemdown", "alias": "CHEMDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "crmatup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "crmatup", "alias": "CRMATUP", "type": "esriFieldTypeInteger" }, { "modelName": "crmatdown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "crmatdown", "alias": "CRMATDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "manuup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "manuup", "alias": "MANUUP", "type": "esriFieldTypeInteger" }, { "modelName": "manudown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "manudown", "alias": "MANUDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "farmup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "farmup", "alias": "FARMUP", "type": "esriFieldTypeInteger" }, { "modelName": "farmdown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "farmdown", "alias": "FARMDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "machup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "machup", "alias": "MACHUP", "type": "esriFieldTypeInteger" }, { "modelName": "machdown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "machdown", "alias": "MACHDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "wasteup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "wasteup", "alias": "WASTEUP", "type": "esriFieldTypeInteger" }, { "modelName": "wastedown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "wastedown", "alias": "WASTEDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "unkwnup", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "unkwnup", "alias": "UNKWNUP", "type": "esriFieldTypeInteger" }, { "modelName": "unkwdown", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "unkwdown", "alias": "UNKWDOWN", "type": "esriFieldTypeInteger" }, { "modelName": "shape_leng", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "shape_leng", "alias": "Shape_Leng", "type": "esriFieldTypeDouble" }, { "virtual": true, "nullable": true, "editable": false, "defaultValue": null, "domain": null, "name": "SHAPE__Length", "alias": "SHAPE__Length", "type": "esriFieldTypeDouble" } ], "maxRecordCountFactor": 1, "dateFieldsTimeReference": { "respectsDaylightSaving": false, "timeZone": "UTC" }, "supportsFieldDescriptionProperty": true, "hasM": false, "allowGeometryUpdates": true, "useStandardizedQueries": true, "globalIdField": null, "description": "The Marine Highways dataset was created on June 15, 2016 and was updated on April 30, 2024 by the U.S. Maritime Administration (MARAD) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). MARAD's Marine Highway Program is a Maritime Administration led program to expand the use of our Nation's navigable waterways to relieve landside congestion, reduce air emissions, and generate other public benefits by increasing the efficiency of the surface transportation system. This dataset contains the locations of all 31 maritime routes that have been designated as Marine Highways by the Secretary of U.S. DOT. Routes included in this dataset are diagrammatic and may not depict all waterways and port connectors that are considered to be part of the U.S. Marine Highway System.", "syncCanReturnChanges": true, "supportsAsyncDelete": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin" ], "geometryProperties": { "shapeLengthFieldName": "SHAPE__Length", "units": "esriDecimalDegrees" }, "supportsRollbackOnFailureParameter": true, "isDataReplicaTracked": false, "standardMaxRecordCountNoGeometry": 16000, "indexes": [ { "name": "r6318_sde_rowid_uk", "isUnique": true, "description": "", "fields": "objectid", "isAscending": true }, { "name": "a5775_ix1", "isUnique": false, "description": "", "fields": "shape", "isAscending": true } ], "editFieldsInfo": null, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "minScale": 0, "hasAttachments": false, "advancedQueryCapabilities": { "supportsSqlExpression": true, "supportsQueryWithResultType": true, "supportsQueryRelatedPagination": true, "supportsQueryWithCacheHint": false, "supportsQueryWithDatumTransformation": true, "supportsQueryAttachmentsWithReturnUrl": true, "supportsQueryDateBins": false, "supportsQueryWithLodSR": true, "supportsPaginationOnAggregatedQueries": true, "supportsPagination": true, "supportsMaxRecordCountFactor": true, "supportsStatistics": true, "supportsOrderBy": true, "supportsQueryWithDistance": true, "supportsLod": true, "supportsCountDistinct": true, "supportsQueryAttachments": true, "supportsReturningQueryExtent": true, "supportsQueryAttachmentsCountOnly": true, "supportsOrderByOnlyOnLayerFields": false, "supportsOutFieldSqlExpression": true, "supportsTopFeaturesQuery": true, "supportsDistinct": true, "supportsReturningGeometryCentroid": false, "supportsQueryAnalytic": true, "supportsPercentileStatistics": true, "supportsHavingClause": true }, "supportsValidateSQL": true, "enableZDefaults": true, "serviceItemId": "1edc8637c40246b895720bb760e3b1d9", "allowUpdateWithoutMValues": true, "supportsCoordinatesQuantization": true, "types": [], "capabilities": "Query,Extract", "maxScale": 0, "supportsAppend": true, "supportsExceedsLimitStatistics": true, "defaultVisibility": true, "advancedQueryAnalyticCapabilities": { "supportsAsync": true, "supportsLinearRegression": true, "supportsPercentileAnalytic": false }, "hasMetadata": true, "supportedAppendFormats": "shapefile,geojson,csv,featureCollection,excel", "tileMaxRecordCount": 2000, "typeIdField": "", "supportsASyncCalculate": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "sqlParserVersion": "PG_10.9.1", "drawingInfo": { "renderer": { "symbol": { "color": [ 49, 51, 165, 255 ], "width": 1, "style": "esriSLSSolid", "type": "esriSLS" }, "type": "simple" }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "geometryField": { "modelName": "shape", "nullable": true, "editable": true, "defaultValue": null, "domain": null, "name": "shape", "alias": "Shape", "type": "esriFieldTypeGeometry" }, "copyrightText": "This NTAD dataset is a work of the United States government as defined in 17 U.S.C. § 101 and as such are not protected by any U.S. copyrights. This work is available for unrestricted public use.", "zDefault": 0, "geometryType": "esriGeometryPolyline", "supportsLayerOverrides": true }