Name: historical_tornado_tracks

Display Field: date

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This map layer shows tornado tracks in CONUS, Alaska, Hawaii and Puerto Rico, from 1950 to 2015. Statistical data were obtained from the National Weather Service, Storm Prediction Center (SPC).

Service Item Id: 9e491f403db349e6b417af77a56919bc

Copyright Text: NOAA; National Weather Service; National Centers for Environmental Prediction; Storm Prediction Center; SVRGIS These files are an attempt to represent the data that is submitted to the Storm Data publication by National Weather Service field offices. Careful review of the data is conducted at the National Climate Data Center and the Storm Prediction Center. More information available online: http://www.spc.noaa.gov/wcm/#data Website: http://www.spc.noaa.gov/gis/svrgis/ Attribute Domain Values: http://www.spc.noaa.gov/wcm/data/SPC_severe_database_description.pdf

Default Visibility: true

MaxRecordCount: 100000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

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: -163.53002186028658
YMin: 18.130002811609426
XMax: -64.8998834895546
YMax: 61.02011663229282
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [111, 0, 158, 255]
Width: 1
Label: N/A
Description: 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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• loss ( type: esriFieldTypeDouble, alias: loss )
• closs ( type: esriFieldTypeDouble, alias: closs )
• slat ( type: esriFieldTypeDouble, alias: slat )
• slon ( type: esriFieldTypeDouble, alias: slon )
• elat ( type: esriFieldTypeDouble, alias: elat )
• elon ( type: esriFieldTypeDouble, alias: elon )
• arcgis.sde.hifld_natural_hazards_historical_tornado_tracks.len ( type: esriFieldTypeDouble, alias: len )
• pre_1996_loss ( type: esriFieldTypeString, alias: Pre_1996_Loss, length: 13 )
• st_length(shape) ( type: esriFieldTypeDouble, alias: st_length(shape) )
• objectid ( type: esriFieldTypeOID, alias: objectid )
• om ( type: esriFieldTypeInteger, alias: om )
• yr ( type: esriFieldTypeInteger, alias: yr )
• mo ( type: esriFieldTypeInteger, alias: mo )
• dy ( type: esriFieldTypeInteger, alias: dy )
• date ( type: esriFieldTypeString, alias: date, length: 10 )
• time ( type: esriFieldTypeString, alias: time, length: 8 )
• tz ( type: esriFieldTypeInteger, alias: tz )
• st ( type: esriFieldTypeString, alias: st, length: 2 )
• stf ( type: esriFieldTypeInteger, alias: stf )
• stn ( type: esriFieldTypeInteger, alias: stn )
• mag ( type: esriFieldTypeInteger, alias: mag )
• inj ( type: esriFieldTypeInteger, alias: inj )
• fat ( type: esriFieldTypeInteger, alias: fat )
• wid ( type: esriFieldTypeInteger, alias: wid )
• fc ( type: esriFieldTypeInteger, alias: fc )
• shape ( type: esriFieldTypeGeometry, alias: shape )

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

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