Name: AT4 Forecast Cone

Display Field: stormname

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The cone represents the probable track of the center of a tropical cyclone, and is formed by enclosing the area swept out by a set of circles along the forecast track (at 12, 24, 36 hours, etc). The size of each circle is set so that two-thirds of historical official forecast errors over a 5-year sample fall within the circle. Based on forecasts over the previous 5 years, the entire track of a tropical cyclone can be expected to remain within the cone roughly 60-70% of the time. It is important to note that the area affected by a tropical cyclone can extend well beyond the confines of the cone enclosing the most likely track area of the center.

Definition Expression: N/A

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, AMF, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -101.55903999979614
YMin: 10.731810000431267
XMax: -3.812619999613162
YMax: 58.024900000035075
Spatial Reference: GEOGCS["GCS_Sphere",DATUM["D_Sphere",SPHEROID["Sphere",6371200.0,0.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: fcstprd
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: 72
  Label: Day 1-3
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [225, 225, 225, 255]
  Outline:
  Style: esriSLSSolid
  Color: [230, 0, 0, 255]
  Width: 0
• Value: 120
  Label: Day 4-5
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [178, 178, 178, 255]
  Outline:
  Style: esriSLSSolid
  Color: [255, 0, 0, 255]
  Width: 0
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID , alias: objectid )
• stormname ( type: esriFieldTypeString , alias: stormname , length: 50 )
• stormtype ( type: esriFieldTypeString , alias: stormtype , length: 50 )
• advdate ( type: esriFieldTypeString , alias: advdate , length: 50 )
• advisnum ( type: esriFieldTypeString , alias: advisnum , length: 50 )
• stormnum ( type: esriFieldTypeDouble , alias: stormnum )
• fcstprd ( type: esriFieldTypeDouble , alias: fcstprd )
• basin ( type: esriFieldTypeString , alias: basin , length: 50 )
• shape ( type: esriFieldTypeGeometry , alias: shape )
• idp_source ( type: esriFieldTypeString , alias: idp_source , length: 50 )
• idp_subset ( type: esriFieldTypeString , alias: idp_subset , length: 50 )
• st_area(shape) ( type: esriFieldTypeDouble , alias: st_area(shape) )
• st_length(shape) ( type: esriFieldTypeDouble , alias: st_length(shape) )
• idp_filedate ( type: esriFieldTypeDate , alias: idp_filedate , length: 8 )
• idp_ingestdate ( type: esriFieldTypeDate , alias: idp_ingestdate , length: 8 )
• idp_current_forecast ( type: esriFieldTypeInteger , alias: idp_current_forecast )
• idp_time_series ( type: esriFieldTypeInteger , alias: idp_time_series )
• idp_issueddate ( type: esriFieldTypeDate , alias: idp_issueddate , length: 8 )
• idp_validtime ( type: esriFieldTypeDate , alias: idp_validtime , length: 8 )
• idp_validendtime ( type: esriFieldTypeDate , alias: idp_validendtime , length: 8 )
• idp_fcst_hour ( type: esriFieldTypeInteger , alias: idp_fcst_hour )
• nhc_wallet_id ( type: esriFieldTypeString , alias: nhc_wallet_id , length: 4 )
• nhc_active_storm ( type: esriFieldTypeInteger , alias: nhc_active_storm )
• nhc_xml_wallet ( type: esriFieldTypeString , alias: nhc_xml_wallet , length: 500 )

Supported Operations:   Query   Generate Renderer   Return Updates