Name: ERU_FireGroups

Display Field: FIREGROUP

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This dataset is derived from Version 5.4 of the Ecological Response Unit (ERU) layer. Fire groups were assigned to the ERU designations by the Regional Ecologist. Note that non-vegetation ERUs, such as sparsely vegetated, urban, human, and water did not get assigned a fire group and were assigned a value of “Not Analyzed”. A minimum mapping unit of 1,000 acres was desired so a grouping priority of fire groups for small polygons (<1,000 acres) was established by the Regional Ecologist. The polygons were dissolved by the initial fire group assignments to the ERUs. Then neighboring polygons for each polygon were analyzed. After the analysis, reassignment of a new fire group where it met a grouping priority, and redissolving, any remaining polygons less than 1,000 acres that were unable to be joined with a neighboring polygon were classified as “Not Analyzed”. Attributes were added for historic fire regime and flame length class.

Copyright Text:

Default Visibility: true

MaxRecordCount: 10000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -639843.4670000002
YMin: 3684062.3348000012
XMax: 466180.186999999
YMax: 4328399.645
Spatial Reference: PROJCS["North_America_Lambert_Conformal_Conic",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-108.0],PARAMETER["Standard_Parallel_1",32.0],PARAMETER["Standard_Parallel_2",36.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: firegroup
Field 2: N/A
Field 3: N/A
Field Delimiter: ;
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Alpine
  Label: Alpine
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [232, 190, 255, 255]
  Outline:
  N/A
• Value: Cold Grassland
  Label: Cold Grassland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 190, 255]
  Outline:
  N/A
• Value: Desert Shrub
  Label: Desert Shrub
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [205, 170, 102, 255]
  Outline:
  N/A
• Value: Forest Cold
  Label: Forest Cold
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [163, 255, 115, 255]
  Outline:
  N/A
• Value: Forest-Frequent
  Label: Forest-Frequent
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [152, 230, 0, 255]
  Outline:
  N/A
• Value: Grassland
  Label: Grassland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 255, 115, 255]
  Outline:
  N/A
• Value: Not Included (< 1,000 ac)
  Label: Not Included (< 1,000 ac)
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [204, 204, 204, 255]
  Outline:
  N/A
• Value: Plains Grassland
  Label: Plains Grassland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 235, 175, 255]
  Outline:
  N/A
• Value: Plains Shrubland
  Label: Plains Shrubland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 211, 127, 255]
  Outline:
  N/A
• Value: Riparian / Wetland
  Label: Riparian / Wetland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [115, 223, 255, 255]
  Outline:
  N/A
• Value: Salt Scrub
  Label: Salt Scrub
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [223, 224, 173, 255]
  Outline:
  N/A
• Value: Shrub
  Label: Shrub
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [245, 162, 122, 255]
  Outline:
  N/A
• Value: Shrub-Frequent
  Label: Shrub-Frequent
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [245, 122, 122, 255]
  Outline:
  N/A
• Value: Woodland
  Label: Woodland
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [171, 205, 102, 255]
  Outline:
  N/A
• Value: Woodland-Frequent
  Label: Woodland-Frequent
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [137, 205, 102, 255]
  Outline:
  N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: OBJECTID )
• firegroup ( type: esriFieldTypeString, alias: FireGroup, length: 50 )
• historicfireregime ( type: esriFieldTypeString, alias: HistoricFireRegime, length: 50 )
• flc1 ( type: esriFieldTypeSmallInteger, alias: FLC1 )
• flc2 ( type: esriFieldTypeSmallInteger, alias: FLC2 )
• flc3 ( type: esriFieldTypeSmallInteger, alias: FLC3 )
• flc4 ( type: esriFieldTypeSmallInteger, alias: FLC4 )
• flc5 ( type: esriFieldTypeSmallInteger, alias: FLC5 )
• flc6 ( type: esriFieldTypeSmallInteger, alias: FLC6 )
• acres ( type: esriFieldTypeDouble, alias: Acres )
• shape ( type: esriFieldTypeGeometry, alias: SHAPE )
• globalid ( type: esriFieldTypeGlobalID, alias: GLOBALID, length: 38 )
• st_area(shape) ( type: esriFieldTypeDouble, alias: SHAPE.AREA )
• st_perimeter(shape) ( type: esriFieldTypeDouble, alias: SHAPE.LEN )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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