Parent Layer: Wetland

Name: Chalk Rivers

Display Field: BASENAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: https://data.gov.uk/dataset/f478556e-9eb5-4d4a-a0c6-78654860ebda/chalk-rivers

Copyright Text:

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 2500000

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: 314777.5312999999
YMin: 76644.96089999937
XMax: 635345.25
YMax: 478896.25
Spatial Reference: 27700  (27700)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: NEW_CATEGORY
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: high certainty
  Label: High certainty
  Description:
  Symbol:
  Style: esriSLSSolid
  Color: [0, 112, 255, 255]
  Width: 1
• Value: low certainty
  Label: Low certainty
  Description:
  Symbol:
  Style: esriSLSSolid
  Color: [85, 255, 0, 255]
  Width: 1
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

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID )
• RIVNAME ( type: esriFieldTypeString, alias: River Name as from Ordnance Survey base-mapping (OS MasterMap) linked through to the whole river section when appropriate. When not available on base map Environment Agency staff knowledge used to derive name. Initial stage of data extraction is based upon OS MasterMap cartographic text within 100m of DRN lines, length: 100 )
• GEOLOGICAL_MATCH ( type: esriFieldTypeDouble, alias: flag for geological match )
• GEOLOGICAL_CERTAINTY ( type: esriFieldTypeString, alias: confidence in geological match (low, medium, high), length: 1 )
• BAP_MATCH ( type: esriFieldTypeDouble, alias: flag for existing BAP chalk river match )
• WWF_MATCH ( type: esriFieldTypeDouble, alias: flag for existing WWF report river name match )
• WWF_CERTAINTY ( type: esriFieldTypeString, alias: confidence in report river name match (low, high), length: 255 )
• WWF_NAME ( type: esriFieldTypeString, alias: River name, as it appears in WWF report, length: 255 )
• OTHER_NAME ( type: esriFieldTypeString, alias: Other name from stakeholders, length: 255 )
• NEW_CATEGORY ( type: esriFieldTypeString, alias: high low certainty of BAP chalk river, length: 255 )
• SHAPE_Length ( type: esriFieldTypeDouble, alias: length in metres )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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