{ "currentVersion": 10.91, "cimVersion": "2.9.0", "id": 18, "name": "3 mile Coastal Boundary", "type": "Feature Layer", "description": "This file was updated on June 5, 2012. Mapmakers Alaska found a discrepancy between its older files originating from the same source and more recently downloaded data.Seaward Boundary*: Also know as the 3 Mile Limit, the Federal/State Boundary or the SLA Bondary. Created by the 1953 Submerged Lands Act (SLA) this boundary defines the seaward limit of coastal state juristicion and the landward limit of federal juristiction. The line is approximately 3 miles north of the coastline.*Vandegraft, D and Jamieson, M. Development of Marine Boundaries and Offshore Lease Areas. BOEMRE Leasing Division and ESRI Presentation. ESRI Users Conference July 12, 2011.", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 102634, "latestWkid": 102634, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -16806300, "falseY": -52448700, "xyUnits": 1.3725506987923574E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "Boundary lines were downloaded from the BOEM Alaska GIS website on June 6, 2012. The attributes from BOEM were maintained. BOEM files were dated July 1, 2002.", "parentLayer": { "id": 0, "name": "RDD Group Layers (2021)" }, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 104, 104, 104, 255 ], "width": 1 } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": -560331.7586397851, "ymin": 2039629.605916108, "xmax": 516431.87289045675, "ymax": 2418936.2718118266, "spatialReference": { "wkt": "PROJCS[\"Alaska_Albers_Equal_Area_Conic\",GEOGCS[\"GCS_North_American_1927\",DATUM[\"D_North_American_1927\",SPHEROID[\"Clarke_1866\",6378206.4,294.9786982]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Albers\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",-154.0],PARAMETER[\"Standard_Parallel_1\",55.0],PARAMETER[\"Standard_Parallel_2\",65.0],PARAMETER[\"Latitude_Of_Origin\",50.0],UNIT[\"Meter\",1.0]]", "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -13752200, "falseY": -8948000, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "MMS_REGION", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "FID", "type": "esriFieldTypeOID", "alias": "FID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "FNODE_", "type": "esriFieldTypeDouble", "alias": "FNODE_", "domain": null }, { "name": "TNODE_", "type": "esriFieldTypeDouble", "alias": "TNODE_", "domain": null }, { "name": "LPOLY_", "type": "esriFieldTypeDouble", "alias": "LPOLY_", "domain": null }, { "name": "RPOLY_", "type": "esriFieldTypeDouble", "alias": "RPOLY_", "domain": null }, { "name": "LENGTH", "type": "esriFieldTypeDouble", "alias": "LENGTH", "domain": null }, { "name": "MMS_REGION", "type": "esriFieldTypeString", "alias": "MMS_REGION", "length": 1, "domain": null }, { "name": "BDRY_TYPE_", "type": "esriFieldTypeString", "alias": "BDRY_TYPE_", "length": 2, "domain": null }, { "name": "BDRY_PT_PR", "type": "esriFieldTypeString", "alias": "BDRY_PT_PR", "length": 7, "domain": null }, { "name": "BDRY_APRV_", "type": "esriFieldTypeString", "alias": "BDRY_APRV_", "length": 11, "domain": null }, { "name": "BLOCK_NUMB", "type": "esriFieldTypeString", "alias": "BLOCK_NUMB", "length": 6, "domain": null }, { "name": "BDRY_NM_CD", "type": "esriFieldTypeSmallInteger", "alias": "BDRY_NM_CD", "domain": null }, { "name": "BDRY_NM_TX", "type": "esriFieldTypeString", "alias": "BDRY_NM_TX", "length": 80, "domain": null }, { "name": "BDRY_COV_S", "type": "esriFieldTypeInteger", "alias": "BDRY_COV_S", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "supportsStatistics": false, "supportsExceedsLimitStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsPercentileStatistics": false, "supportsHavingClause": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsCountDistinct": false, "supportsPagination": false, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": false, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": false }, "supportsDatumTransformation": true, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true, "serviceItemId": "964d090604d94aeea538f562fcd43bcc" }