Name: Hydro_Stream_Flow_Long_Term_Average

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: The 'streamflow average' map shows how much streamflow has occurred in the streams, rivers or creeks for the long-term period and area chosen. Streamflow is the measured volume of water in streams, rivers, creeks or other channels in time and at a certain location. Streamflow time series data are collected from approximately 3500 measurement stations across Australia are included in this analysis. However only a subset of these stations will be shown for the long-term streamflow analysis, as there are less gauging stations available that contain long-term time series.The monthly and annual 'streamflow total' maps are based on the daily streamflow data generated as per streamflow data provided to the Bureau of Meteorology. The maps show the streamflow quantities across Australia in the form of a point data set representing the values for gauging stations. Each point represents a gauging station value expressed as the average flow per day within a chosen period.Annual and monthly long-term maps (July–June) are based on the reference period (July 1975 – June 2014). The 1975 was chosen as a starting period given a good coverage of streamflow gauging stations across the country.The colours are graded to represent different amounts of streamflow from light blue (small amounts of average streamflow) to dark blue (high streamflow amounts).

Copyright Text: Bureau of Meteorology. Streamflow data as provided by lead water organisations and agencies around the country. Material (pages, documents, online graphs) on this website is subject to copyright. The processed data from Regional Water Information can be used under a Creative Commons Licence as detailed on the Bureau's website at www.bom.gov.au/other/copyright.shtml. The terms and conditions of the relevant CC licenses are at http://creativecommons.org/licenses/by/3.0/au/.

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 10000000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Supports Datum Transformation: true

Extent:

XMin: 142.26826197600008
YMin: -37.37039988999993
XMax: 153.49809950200006
YMax: -28.20120065599997
Spatial Reference: 4283  (4283)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: class
Min. Value: 1.0
ClassBreakInfos:
• Class Maximum Value: 1
  Label: 0 < 100
  Description:
  Symbol:
  
• Class Maximum Value: 2
  Label: 100 < 250
  Description:
  Symbol:
  
• Class Maximum Value: 3
  Label: 250 < 500
  Description:
  Symbol:
  
• Class Maximum Value: 4
  Label: 500 < 1000
  Description:
  Symbol:
  
• Class Maximum Value: 5
  Label: 1000 < 2500
  Description:
  Symbol:
  
• Class Maximum Value: 6
  Label: 2500 < 10 000
  Description:
  Symbol:
  
• Class Maximum Value: 7
  Label: 10 000 < 50 000
  Description:
  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: 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:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Symbol_Rotation ( type: esriFieldTypeDouble, alias: Symbol rotation )
• Site ( type: esriFieldTypeString, alias: Site, length: 254 )
• Name ( type: esriFieldTypeString, alias: Name, length: 254 )
• Latitude ( type: esriFieldTypeDouble, alias: Latitude )
• Longitude ( type: esriFieldTypeDouble, alias: Longitude )
• date ( type: esriFieldTypeDouble, alias: Reference period )
• Stream_Flow_Value ( type: esriFieldTypeString, alias: Stream flow value (ML/day), length: 254 )
• class ( type: esriFieldTypeDouble, alias: class )
• Stream_Flow_Value_Rounded ( type: esriFieldTypeDouble, alias: Stream flow value rounded (ML/day) )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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