Name: Alaska Predictive Service Areas

Display Field: PSA_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Predictive Service Areas (PSAs) are geographic areas for which national-level fire weather or fire danger services and products are produced by wildland fire agency meteorologists and intelligence staffs in support of resource allocation and prioritization. A PSA boundary defines areas where 2 or more weather elements or National Fire Danger Rating System (NFDRS) indices exist with a high correlation to historical significant fire size. "Significant fires" are the 95th percentile fire size for the PSA. Data modified to coincide with Alaska Wildland Fire Jurisdictions.

Copyright Text: National Wildfire Coordinating Group Geospatial Subcommittee, National Interagency Fire Center

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

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Supports Statistics: true

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Can Modify Layer: true

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Extent:

XMin: -738366.963500001
YMin: 704660.6757
XMax: 1491857.3529
YMax: 2378541.1326
Spatial Reference: 102006  (3338)

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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
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HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• GACC ( type: esriFieldTypeString, alias: GACC, length: 40 )
• PSA_NAME ( type: esriFieldTypeString, alias: PSA_NAME, length: 50 )
• NAT_CODE ( type: esriFieldTypeString, alias: NAT_CODE, length: 10 )
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• SHAPE.LEN ( type: esriFieldTypeDouble, alias: SHAPE.LEN )

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

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