Name: Area Heat Density
Display Field: AHD_Class
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <p>The <i>Area Heat Density</i> layer represents the concentration of heat demand per unit area. It enables identification of high-demand zones that may be suitable for district heating or energy infrastructure planning.</p>
Copyright Text:
Min. Scale: 0
Max. Scale: 0
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: -10.883035096967
YMin: 51.4003221199581
XMax: -5.87520530969026
YMax: 55.4488603050255
Spatial Reference: 4326 (4326)
Drawing Info:
{"renderer":{"type":"uniqueValue","field1":"AHD_Class","uniqueValueGroups":[{"heading":"AHD_Class","classes":[{"label":"Less than 20 TJ/km²","description":"Less than 20 TJ/km²","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[133,193,200,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["Less than 20 TJ/km²"]]},{"label":"20 - 50 TJ/km²","description":"20 - 50 TJ/km²","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[167,97,170,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["20 - 50 TJ/km²"]]},{"label":"50 - 120 TJ/km²","description":"50 - 120 TJ/km²","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[192,24,42,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["50 - 120 TJ/km²"]]},{"label":"120 - 300 TJ/km²","description":"120 - 300 TJ/km²","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[222,102,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["120 - 300 TJ/km²"]]},{"label":"Greater than 300 TJ/km²","description":"Greater than 300 TJ/km²","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["Greater than 300 TJ/km²"]]}]}],"uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[133,193,200,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"Less than 20 TJ/km²","label":"Less than 20 TJ/km²"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[167,97,170,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"20 - 50 TJ/km²","label":"20 - 50 TJ/km²"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[192,24,42,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"50 - 120 TJ/km²","label":"50 - 120 TJ/km²"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[222,102,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"120 - 300 TJ/km²","label":"120 - 300 TJ/km²"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"Greater than 300 TJ/km²","label":"Greater than 300 TJ/km²"}],"fieldDelimiter":",","authoringInfo":{"colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[131,192,199,255],"toColor":[145,162,191,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[145,162,191,255],"toColor":[156,129,132,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[156,129,132,255],"toColor":[168,97,171,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[168,97,171,255],"toColor":[176,74,128,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[176,74,128,255],"toColor":[184,48,84,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[184,48,84,255],"toColor":[191,23,40,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[191,23,40,255],"toColor":[199,0,0,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[199,0,0,255],"toColor":[212,53,0,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[212,53,0,255],"toColor":[222,104,0,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[222,104,0,255],"toColor":[232,151,0,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[232,151,0,255],"toColor":[245,204,0,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[245,204,0,255],"toColor":[255,255,0,255]}]}}},"scaleSymbols":true,"transparency":18,"labelingInfo":null}
HasZ: false
HasM: false
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: FID
Unique ID Field:
IsSystemMaintained : True
Global ID Field:
Type ID Field: AHD_Class
Fields:
- FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- AHD_Class (type: esriFieldTypeString, alias: AHD_Class, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
- Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
- Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Types:
ID: Less than 20 TJ/km²
Name: Less than 20 TJ/km²
Domains:
Templates:
Name: Less than 20 TJ/km²
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- AHD_Class: Less than 20 TJ/km²
ID: 20 - 50 TJ/km²
Name: 20 - 50 TJ/km²
Domains:
Templates:
Name: 20 - 50 TJ/km²
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- AHD_Class: 20 - 50 TJ/km²
ID: 50 - 120 TJ/km²
Name: 50 - 120 TJ/km²
Domains:
Templates:
Name: 50 - 120 TJ/km²
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- AHD_Class: 50 - 120 TJ/km²
ID: 120 - 300 TJ/km²
Name: 120 - 300 TJ/km²
Domains:
Templates:
Name: 120 - 300 TJ/km²
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- AHD_Class: 120 - 300 TJ/km²
ID: Greater than 300 TJ/km²
Name: Greater than 300 TJ/km²
Domains:
Templates:
Name: Greater than 300 TJ/km²
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
- AHD_Class: Greater than 300 TJ/km²
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 1/27/2026 2:00:46 PM
Schema Last Edit Date: 12/12/2025 12:52:59 PM
Data Last Edit Date: 12/12/2025 12:52:59 PM
Supported Operations:
Query
Query Pivot
Query Top Features
Query Analytic
Query Bins
Generate Renderer
Validate SQL
Get Estimates
ConvertFormat