{ "currentVersion": 10.91, "cimVersion": "2.9.0", "id": 9, "name": "POWER_LINES_HIFLD_2022", "type": "Feature Layer", "description": "

This feature class/shapefile represents electric power transmission lines. Transmission Lines are the system of structures, wires, insulators and associated hardware that carry electric energy from one point to another in an electric power system. Lines are operated at relatively high voltages varying from 69 kV up to 765 kV, and are capable of transmitting large quantities of electricity over long distances. Underground transmission lines are included where sources were available. The following updates have been made since the previous release: 1,166 features added. The State of Arkansas was clipped out for upload to gis.arkansas.gov<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "geometryType": "esriGeometryPolyline", "sourceSpatialReference": { "wkid": 26915, "latestWkid": 26915, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 173, 41, 158, 255 ], "width": 1 } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": 356693.02550000045, "ymin": 3652623.207800001, "xmax": 796006.4864999996, "ymax": 4042569.5459000003, "spatialReference": { "wkid": 26915, "latestWkid": 26915, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "id", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "objectid_1", "type": "esriFieldTypeOID", "alias": "objectid_1", "domain": null }, { "name": "id", "type": "esriFieldTypeString", "alias": "ID", "length": 6, "domain": null }, { "name": "type", "type": "esriFieldTypeString", "alias": "TYPE", "length": 15, "domain": null }, { "name": "status", "type": "esriFieldTypeString", "alias": "STATUS", "length": 18, "domain": null }, { "name": "naics_code", "type": "esriFieldTypeString", "alias": "NAICS_CODE", "length": 6, "domain": null }, { "name": "naics_desc", "type": "esriFieldTypeString", "alias": "NAICS_DESC", "length": 44, "domain": null }, { "name": "source", "type": "esriFieldTypeString", "alias": "SOURCE", "length": 237, "domain": null }, { "name": "sourcedate", "type": "esriFieldTypeDate", "alias": "SOURCEDATE", "length": 8, "domain": null }, { "name": "val_method", "type": "esriFieldTypeString", "alias": "VAL_METHOD", "length": 13, "domain": null }, { "name": "val_date", "type": "esriFieldTypeDate", "alias": "VAL_DATE", "length": 8, "domain": null }, { "name": "owner", "type": "esriFieldTypeString", "alias": "OWNER", "length": 62, "domain": null }, { "name": "voltage", "type": "esriFieldTypeDouble", "alias": "VOLTAGE", "domain": null }, { "name": "volt_class", "type": "esriFieldTypeString", "alias": "VOLT_CLASS", "length": 13, "domain": null }, { "name": "inferred", "type": "esriFieldTypeString", "alias": "INFERRED", "length": 13, "domain": null }, { "name": "sub_1", "type": "esriFieldTypeString", "alias": "SUB_1", "length": 51, "domain": null }, { "name": "sub_2", "type": "esriFieldTypeString", "alias": "SUB_2", "length": 51, "domain": null }, { "name": "shape__len", "type": "esriFieldTypeDouble", "alias": "SHAPE__Len", "domain": null }, { "name": "globalid", "type": "esriFieldTypeString", "alias": "GlobalID", "length": 36, "domain": null }, { "name": "shape", "type": "esriFieldTypeGeometry", "alias": "shape", "domain": null }, { "name": "st_length(shape)", "type": "esriFieldTypeDouble", "alias": "st_length(shape)", "domain": null } ], "geometryField": { "name": "shape", "type": "esriFieldTypeGeometry", "alias": "shape" }, "indexes": [ { "name": "r1664_sde_rowid_uk", "fields": "objectid_1", "isAscending": true, "isUnique": true, "description": "" }, { "name": "a1628_ix1", "fields": "shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 500, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": true }, "supportsDatumTransformation": true, "advancedQueryAnalyticCapabilities": { "supportsLinearRegression": true, "supportsAsync": false, "supportsPercentileAnalytic": false }, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeLengthFieldName": "st_length(shape)", "units": "esriMeters" }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }