View In:   ArcGIS Online Map Viewer

Name: Three Days Ago Lightning

Display Field: STROKETYPE

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: These data represent lightning strikes, including cloud-cloud lightning activity, recorded three (3) days ago. The Alaska Fire Service (AFS) owns and maintains the Alaska Lightning Detection Network (ALDN). The network is intended to support the day-to-day activities of wildland fire managers and these data may not be suitable for trend analysis. Data from 2012 forward was collected using the Time Of Arrival (TOA) system that reports strokes not flashes.

Copyright Text: Alaska Interagency Coordination Center, Bureau of Land Management, Alaska Fire Service

Default Visibility: false

MaxRecordCount: 10000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: -179.9986651
YMin: -29.0964207
XMax: 179.9989943
YMax: 86.5721278
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: POLARITY
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Positive
  Label: Positive
  Description: N/A
  Symbol:
  
• Value: Negative
  Label: Negative
  Description: N/A
  Symbol:
  
• Value: Cloud To Cloud
  Label: Cloud To Cloud
  Description: N/A
  Symbol:
  
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: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: POLARITY

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• STROKETYPE ( type: esriFieldTypeString, alias: STROKETYPE, editable: true, nullable: true, length: 32, defaultValue: null, modelName: STROKETYPE )
• NETWORKCODE ( type: esriFieldTypeInteger, alias: NETWORKCODE, editable: true, nullable: true, defaultValue: null, modelName: NETWORKCODE )
• UTCDATETIME ( type: esriFieldTypeDate, alias: UTCDATETIME, editable: true, nullable: true, length: 8, defaultValue: null, modelName: UTCDATETIME )
• LOCALDATETIME ( type: esriFieldTypeDate, alias: LOCALDATETIME, editable: true, nullable: true, length: 8, defaultValue: null, modelName: LOCALDATETIME )
• MILLISECONDS ( type: esriFieldTypeInteger, alias: MILLISECONDS, editable: true, nullable: true, defaultValue: null, modelName: MILLISECONDS )
• LATITUDE ( type: esriFieldTypeDouble, alias: LATITUDE, editable: true, nullable: true, defaultValue: null, modelName: LATITUDE )
• LONGITUDE ( type: esriFieldTypeDouble, alias: LONGITUDE, editable: true, nullable: true, defaultValue: null, modelName: LONGITUDE )
• AMPLITUDE ( type: esriFieldTypeDouble, alias: AMPLITUDE, editable: true, nullable: true, defaultValue: null, modelName: AMPLITUDE )
• GDOP ( type: esriFieldTypeInteger, alias: GDOP, editable: true, nullable: true, defaultValue: null, modelName: GDOP )
• ERRSEMIMAJOR ( type: esriFieldTypeInteger, alias: ERRSEMIMAJOR, editable: true, nullable: true, defaultValue: null, modelName: ERRSEMIMAJOR )
• ERRSEMIMINOR ( type: esriFieldTypeInteger, alias: ERRSEMIMINOR, editable: true, nullable: true, defaultValue: null, modelName: ERRSEMIMINOR )
• ERRELIPSEANGLE ( type: esriFieldTypeInteger, alias: ERRELIPSEANGLE, editable: true, nullable: true, defaultValue: null, modelName: ERRELIPSEANGLE )
• STRIKETIME ( type: esriFieldTypeString, alias: STRIKETIME, editable: true, nullable: true, length: 16, defaultValue: null, modelName: STRIKETIME )
• STRIKESEQNUMBER ( type: esriFieldTypeInteger, alias: STRIKESEQNUMBER, editable: true, nullable: true, defaultValue: null, modelName: STRIKESEQNUMBER )
• POLARITY ( type: esriFieldTypeString, alias: POLARITY, editable: true, nullable: true, length: 20, defaultValue: null, modelName: POLARITY )

Types:

ID: Positive
Name: Positive
Domains:
Templates:
• Name: Positive
  Description:
  Prototype:
  STRIKESEQNUMBER: null
  STRIKETIME: null
  STROKETYPE: null
  NETWORKCODE: null
  UTCDATETIME: null
  LOCALDATETIME: null
  MILLISECONDS: null
  LATITUDE: null
  LONGITUDE: null
  AMPLITUDE: null
  GDOP: null
  ERRSEMIMAJOR: null
  ERRSEMIMINOR: null
  ERRELIPSEANGLE: null
  POLARITY: Positive
  
  Drawing Tool: esriFeatureEditToolPoint

---

ID: Negative
Name: Negative
Domains:
Templates:
• Name: Negative
  Description:
  Prototype:
  STRIKESEQNUMBER: null
  STRIKETIME: null
  STROKETYPE: null
  NETWORKCODE: null
  UTCDATETIME: null
  LOCALDATETIME: null
  MILLISECONDS: null
  LATITUDE: null
  LONGITUDE: null
  AMPLITUDE: null
  GDOP: null
  ERRSEMIMAJOR: null
  ERRSEMIMINOR: null
  ERRELIPSEANGLE: null
  POLARITY: Negative
  
  Drawing Tool: esriFeatureEditToolPoint

---

ID: Cloud To Cloud
Name: Cloud To Cloud
Domains:
Templates:
• Name: Cloud To Cloud
  Description:
  Prototype:
  STRIKESEQNUMBER: null
  STRIKETIME: null
  STROKETYPE: null
  NETWORKCODE: null
  UTCDATETIME: null
  LOCALDATETIME: null
  MILLISECONDS: null
  LATITUDE: null
  LONGITUDE: null
  AMPLITUDE: null
  GDOP: null
  ERRSEMIMAJOR: null
  ERRSEMIMINOR: null
  ERRELIPSEANGLE: null
  POLARITY: Cloud To Cloud
  
  Drawing Tool: esriFeatureEditToolPoint

---

Capabilities: Query

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata