{ "layers": [ { "currentVersion": 11.4, "cimVersion": "3.4.0", "id": 0, "name": "WildfireHistoricalPolygons", "type": "Feature Layer", "parentLayer": null, "defaultVisibility": true, "minScale": 0, "maxScale": 0, "canScaleSymbols": false, "geometryType": "esriGeometryPolygon", "description": "

Wildfire perimeters are essential for understanding fire behavior, assessing landscape recovery, and guiding future mitigation efforts. This dataset captures the spatial extent of fires in Delta County, Colorado, providing a geospatial foundation for analyzing fire frequency, severity, and impact. The data can be integrated with hydrology, vegetation, and topographic models to support land management decisions and emergency response strategies. <\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "copyrightText": "Sammy Fitterman compiled the data from the below sources:\nDoug Fritz provided the JPEG maps, Interra data, and CalTopo data. Carrie Derco contributed previously compiled polygon data.", "editFieldsInfo": { "creationDateField": "created_date", "creatorField": "created_user", "editDateField": "last_edited_date", "editorField": "last_edited_user" }, "ownershipBasedAccessControlForFeatures": null, "syncCanReturnChanges": false, "relationships": [], "isDataVersioned": true, "isDataArchived": false, "infoInEstimates": [ "extent" ], "isDataBranchVersioned": false, "isDataReplicaTracked": false, "isCoGoEnabled": false, "supportsRollbackOnFailureParameter": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportsValidateSQL": true, "supportsCoordinatesQuantization": true, "supportsQuantizationEditMode": true, "supportsCalculate": true, "supportsASyncCalculate": true, "supportsDatumTransformation": true, "advancedQueryCapabilities": { "supportsPagination": true, "supportsTrueCurve": true, "supportsQueryWithDistance": true, "supportsReturningQueryExtent": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsAdvancedQueryRelated": true, "supportsQueryRelatedPagination": true, "supportsCurrentUserQueries": true, "supportsQueryWithResultType": true, "supportsReturningGeometryCentroid": true, "supportsReturningGeometryEnvelope": true, "supportsSqlExpression": true, "supportsQueryWithDatumTransformation": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsQueryAnalytic": true }, "advancedQueryAnalyticCapabilities": { "supportsLinearRegression": true, "supportsAsync": true, "supportsPercentileAnalytic": true }, "advancedEditingCapabilities": { "supportedSqlFormatsInCalculate": [ "standard" ], "supportsAsyncApplyEdits": true, "supportsApplyEditsbyUploadID": true, "supportedApplyEditsUploadIDFormats": "JSON,PBF" }, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "Shape__Area", "shapeLengthFieldName": "Shape__Length", "units": "esriFeet" }, "hasMetadata": true, "extent": { "xmin": 2106959.2104280293, "ymin": 1254083.6327068508, "xmax": 2474787.032513693, "ymax": 1461519.5321386904, "zmin": 0, "zmax": 0, "spatialReference": { "wkid": 102654, "latestWkid": 2232, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -118767900, "falseY": -94525500, "xyUnits": 3048.0060960121914, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "sourceSpatialReference": { "wkid": 102654, "latestWkid": 2232, "xyTolerance": 0.0032808333333333335, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -118767900, "falseY": -94525500, "xyUnits": 3048.0060960121914, "falseZ": -100000, "zUnits": 10000, "falseM": 0, "mUnits": 1 }, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 230, 76, 0, 255 ], "width": 0.4 } } }, "scaleSymbols": true, "transparency": 47.087952, "labelingInfo": [ { "labelExpressionInfo": { "expression": "$feature.Fire_Name", "title": "Custom" }, "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "multiPart": "labelLargest", "allowOverrun": true, "deconflictionStrategy": "dynamic", "repeatLabel": false, "useClippedGeometry": false, "stackLabel": true, "stackAlignment": "dynamic", "removeDuplicates": "none", "stackRowLength": 24, "useCodedValues": true, "maxScale": 0, "minScale": 200000, "name": "Class 1", "priority": -1, "symbol": { "type": "esriTS", "color": [ 168, 56, 0, 255 ], "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "left", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Agency FB", "size": 10, "style": "normal", "weight": "normal", "decoration": "none" } } } ] }, "hasM": false, "hasZ": true, "enableZDefaults": false, "supportsVCSProjection": true, "allowGeometryUpdates": false, "allowTrueCurvesUpdates": true, "onlyAllowTrueCurveUpdatesByTrueCurveClients": true, "hasAttachments": false, "supportsApplyEditsWithGlobalIds": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "objectIdField": "OBJECTID", "globalIdField": "", "displayField": "Fire_Name", "typeIdField": "", "subtypeField": "", "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null, "editable": false, "nullable": false, "defaultValue": null, "modelName": "OBJECTID" }, { "name": "Fire_Name", "type": "esriFieldTypeString", "alias": "Fire_Name", "domain": null, "editable": true, "nullable": true, "length": 100, "defaultValue": null, "modelName": "Fire_Name" }, { "name": "Start_Date", "type": "esriFieldTypeDate", "alias": "Start_Date", "domain": null, "editable": true, "nullable": true, "length": 8, "defaultValue": null, "modelName": "Start_Date" }, { "name": "End_Date", "type": "esriFieldTypeDate", "alias": "End_Date", "domain": null, "editable": true, "nullable": true, "length": 8, "defaultValue": null, "modelName": "End_Date" }, { "name": "fire_year", "type": "esriFieldTypeInteger", "alias": "Year", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "fire_year" }, { "name": "date_cur", "type": "esriFieldTypeString", "alias": "date_cur", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "date_cur" }, { "name": "Acres", "type": "esriFieldTypeDouble", "alias": "Acres", "domain": null, "editable": true, "nullable": true, "defaultValue": null, "modelName": "Acres" }, { "name": "Comments1", "type": "esriFieldTypeString", "alias": "Comments", "domain": null, "editable": true, "nullable": true, "length": 250, "defaultValue": null, "modelName": "Comments1" }, { "name": "Comments2", "type": "esriFieldTypeString", "alias": "Comments2", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "Comments2" }, { "name": "IncidentID", "type": "esriFieldTypeString", "alias": "IncidentID", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "IncidentID" }, { "name": "fireCode", "type": "esriFieldTypeString", "alias": "fireCode", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "fireCode" }, { "name": "fireNum", "type": "esriFieldTypeString", "alias": "fireNum", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "fireNum" }, { "name": "Cause", "type": "esriFieldTypeString", "alias": "Cause", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "Cause" }, { "name": "agency", "type": "esriFieldTypeString", "alias": "agency", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "agency" }, { "name": "source", "type": "esriFieldTypeString", "alias": "source", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "source" }, { "name": "feature_ca", "type": "esriFieldTypeString", "alias": "feature_ca", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "feature_ca" }, { "name": "unqe_fire_", "type": "esriFieldTypeString", "alias": "unqe_fire_", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "unqe_fire_" }, { "name": "geo_id", "type": "esriFieldTypeString", "alias": "geo_id", "domain": null, "editable": true, "nullable": true, "length": 255, "defaultValue": null, "modelName": "geo_id" }, { "name": "created_user", "type": "esriFieldTypeString", "alias": "created_user", "domain": null, "editable": false, "nullable": true, "length": 255, "defaultValue": null, "modelName": "created_user" }, { "name": "created_date", "type": "esriFieldTypeDate", "alias": "created_date", "domain": null, "editable": false, "nullable": true, "length": 8, "defaultValue": null, "modelName": "created_date" }, { "name": "last_edited_user", "type": "esriFieldTypeString", "alias": "last_edited_user", "domain": null, "editable": false, "nullable": true, "length": 255, "defaultValue": null, "modelName": "last_edited_user" }, { "name": "last_edited_date", "type": "esriFieldTypeDate", "alias": "last_edited_date", "domain": null, "editable": false, "nullable": true, "length": 8, "defaultValue": null, "modelName": "last_edited_date" }, { "name": "Shape__Area", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null, "editable": false, "nullable": true, "defaultValue": null, "modelName": "Shape.STArea()", "required": true }, { "name": "Shape__Length", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null, "editable": false, "nullable": true, "defaultValue": null, "modelName": "Shape.STLength()", "required": true } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null, "editable": false, "nullable": true, "defaultValue": null, "modelName": "Shape" }, "indexes": [ { "name": "R1546_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S1283_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "datesInUnknownTimezone": false, "dateFieldsTimeReference": { "timeZone": "UTC", "timeZoneIANA": "Etc/UTC", "respectsDaylightSaving": false }, "preferredTimeReference": null, "types": [], "templates": [ { "name": "WildfireHistoricalPolygons", "description": "", "prototype": { "attributes": { "geo_id": null, "Fire_Name": null, "Start_Date": null, "End_Date": null, "fire_year": null, "date_cur": null, "Acres": null, "Comments1": null, "Comments2": null, "IncidentID": null, "fireCode": null, "fireNum": null, "Cause": null, "agency": null, "source": null, "feature_ca": null, "unqe_fire_": null } }, "drawingTool": "esriFeatureEditToolPolygon" } ], "maxRecordCount": 2000, "supportedQueryFormats": "JSON, geoJSON, PBF", "supportedExportFormats": "sqlite,filegdb,shapefile,csv,geojson", "capabilities": "Query", "useStandardizedQueries": true, "bigIntegerRestrictedTo53Bits": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "standardMaxRecordCount": 4000, "tileMaxRecordCount": 4000, "standardMaxRecordCountNoGeometry": 32000, "maxRecordCountFactor": 1, "serviceItemId": "01eb6c0054d84e12a314fe3a68739221" } ], "tables": [] }