Name: AZ Historic Wildfire Perimeters
Display Field: FIRE_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: The Historic Fires Database (HFD) and specifically the Fires1950 to Present polygon feature class was initially developed to support the NASA RECOVER wildfire decision support system (DSS) at Idaho State University's GIS Training and Research Center (GIS TReC). Visit http://giscenter.isu.edu/research/Techpg/HFD/index.htm for additional details. A minimum mapping unit (MMU) of 1 acre (4,046 sq. meters) was applied on May 31st 2022 to eliminate potential errors (slivers) as well as prescribed fire slash pile fires.
This is a relational database. Some fires may have more than one unique identifier. Additional identifiers can be found in the Alternate_info table using the FireID field as the relate field. A relationship class has already been setup to aid the consumer. Using ArcGIS you can view related data by first selecting a fire (polygon) and then view the related data to see any additional unique identifiers that may be associated with this fire.
This feature class have been updated to include 2021 wildfires. The last edit session was completed on May 31st, 2022.
NASA Applied Sciences, ISU's GIS TReC
Min. Scale: 0
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: 64612.8442865724
YMin: 3381831.63534859
XMax: 767031.733606632
YMax: 4179240.67790016
Spatial Reference: 26912 (26912)
Drawing Info:
{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,170,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":1}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ: true
HasM: true
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field:
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- FIRE_NAME (type: esriFieldTypeString, alias: Fire Name, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
- FIRE_Number (type: esriFieldTypeString, alias: Fire Number, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
- FireID (type: esriFieldTypeInteger, alias: Fire Identifier, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Acres (type: esriFieldTypeInteger, alias: Acres, SQL Type: sqlTypeOther, nullable: true, editable: true)
- FIRE_YEAR (type: esriFieldTypeSmallInteger, alias: Fire Year, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Z (type: esriFieldTypeSmallInteger, alias: Z, SQL Type: sqlTypeOther, nullable: true, editable: true)
- KM2 (type: esriFieldTypeDouble, alias: Sq. KM, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Source1 (type: esriFieldTypeSmallInteger, alias: Source Primary, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Source2 (type: esriFieldTypeSmallInteger, alias: Source Secondary, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
- Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Templates:
Name: AZ Historic Wildfire Perimeters
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 11/16/2023 7:46:07 PM
Schema Last Edit Date: 11/16/2023 7:46:07 PM
Data Last Edit Date: 11/16/2023 7:46:07 PM
Supported Operations:
Query
Query Pivot
Query Top Features
Query Analytic
Query Bins
Generate Renderer
Validate SQL
Get Estimates
ConvertFormat