View In:   ArcGIS Online Map Viewer

Name: Quaternary Drainage Region

Display Field: QUATERNARY

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Quaternary Drainage/Catchment Regions for South Africa. The development of a hydrologically improved Digital Elevation Model and derived products for South Africa based on the SRTM DEM. Water Research Commission, Research Report No.1908/1/11, Pretoria. Publication Date:2012Updates:2018 (minor updates)

Service Item Id: be21a4bc8dce422fabb3dd83e6c89a0d

Copyright Text: Weepener HL, van den Berg HM, Metz M and Hamandawana H (2012)

Default Visibility: true

MaxRecordCount: 1000

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: 16.451939998000057
YMin: -34.83155232599995
XMax: 32.888194673000044
YMax: -22.125030057999936
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
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Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
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Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• Shape__Area ( type: esriFieldTypeDouble, alias: Shape.STArea(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STArea(), required: true )
• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• CATCH8_ ( type: esriFieldTypeInteger, alias: CATCH8_, editable: true, nullable: true, defaultValue: null, modelName: CATCH8_ )
• CATCH8_ID ( type: esriFieldTypeInteger, alias: CATCH8_ID, editable: true, nullable: true, defaultValue: null, modelName: CATCH8_ID )
• GRID_CODE ( type: esriFieldTypeInteger, alias: GRID_CODE, editable: true, nullable: true, defaultValue: null, modelName: GRID_CODE )
• QUATERNARY ( type: esriFieldTypeString, alias: QUATERNARY, editable: true, nullable: true, length: 254, defaultValue: null, modelName: QUATERNARY )
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• TERTIARY ( type: esriFieldTypeString, alias: TERTIARY, editable: true, nullable: true, length: 10, defaultValue: null, modelName: TERTIARY )

Templates:

• Name: Quaternary Drainage Region
  Description:
  Prototype:
  SECONDARY: null
  PRIMARY_: null
  SmoPgnFlag: null
  TERTIARY: null
  CATCH8_: null
  CATCH8_ID: null
  GRID_CODE: null
  QUATERNARY: null
  InPoly_FID: null
  
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Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

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