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Fireshed areas in the Fireshed Registry are approximately 250,000 acre\n accounting units that are delineated based on a smoothed building exposure map of\n the United States. These boundaries were created by dividing up the landscape into\n regular-sized units that represent similar source levels of community exposure to\n wildfire risk. Subfiresheds are approximately 25,000 acre accounting units nested\n within firesheds. Firesheds for the Conterminous U.S., Alaska, and Hawaii were\n generated in separate research efforts and are published in incremental versions in\n the Research Data Archive. They are combined here for ease of use.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 4269, "latestWkid": 4269, "xyTolerance": 8.98315284119521E-9, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -400, "falseY": -400, "xyUnits": 9.999999999999999E8, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "This project was funded by the USDA Forest Service, State & Private Forestry\n and the USDA Forest Service, Rocky Mountain Research Station. Additional acknowledgments\n are extended to Portland State University, Oregon State University, USDA Forest Service\n International Visitor Program, and Kingbird Software.", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 0, 0, 0, 0 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 178, 178, 178, 255 ], "width": 0.3 } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": true, "extent": { "xmin": -178.20430992500002, "ymin": 18.910348232, "xmax": -66.888650007, "ymax": 71.363839502, "spatialReference": { "wkid": 4269, "latestWkid": 4269, "xyTolerance": 8.98315284119521E-9, "zTolerance": 2, "mTolerance": 0.001, "falseX": -400, "falseY": -400, "xyUnits": 1.125899906842624E13, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "FIRESHED_ID", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "FIRESHED_ID", "type": "esriFieldTypeInteger", "alias": "Fireshed_ID", "domain": null }, { "name": "SUBFIRESHED_ID", "type": "esriFieldTypeInteger", "alias": "Subfireshed_ID", "domain": null }, { "name": "SUBFIRESHED_AREA_HA", "type": "esriFieldTypeDouble", "alias": "Subfireshed_Area_Ha", "domain": null }, { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "SHAPE", "domain": null }, { "name": "SHAPE.AREA", "type": "esriFieldTypeDouble", "alias": "SHAPE.AREA", "domain": null }, { "name": "SHAPE.LEN", "type": "esriFieldTypeDouble", "alias": "SHAPE.LEN", "domain": null } ], "geometryField": { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "SHAPE" }, "indexes": [ { "name": "I1005298FIRESHED", "fields": "FIRESHED_ID", "isAscending": true, "isUnique": false, "description": "" }, { "name": "I1005298SUBFIRES", "fields": "SUBFIRESHED_ID", "isAscending": true, "isUnique": false, "description": "" }, { "name": "R16772483_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "A7234894_IX1", "fields": "SHAPE", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": true, "supportsCurrentUserQueries": true }, "supportsDatumTransformation": true, "advancedQueryAnalyticCapabilities": { "supportsLinearRegression": true, "supportsAsync": false, "supportsPercentileAnalytic": true }, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "SHAPE.AREA", "shapeLengthFieldName": "SHAPE.LEN", "units": "esriDecimalDegrees", "mapUnits": {"uwkid": 9102} }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }