Name: Census1911_DED_generalised20m

Display Field:

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Is View: true

Is Updatable View: true

Source Schema Changes Allowed: true

Sources

Description: <div>1911 District Electoral Division (DED)  map of Ireland. In 2001, the names of DEDs changed to what are now known as Electoral Divisions. There were 3,673 DEDs in Ireland in 1911 and they are the smallest legally defined administrative areas in Ireland. DEDs can be aggregated to form what are known as Urban and Rural Districts (URDs). URDs were administrative divisions in Ireland created in 1899. There were 309 URD's in Ireland in 1911 . </div><div>The boundaries established for these areas were created from scanned maps and some boundaries were provided from other organizations who previously worked on this. Areas stated on the census tables were used to quality check the areas of each DED. There is no singular and accurate source for mapping representation available - this map is a best effort and indicative of location only. </div><div>A special thanks to the open source OpenStreetMap (OSM) for providing data for Northern Ireland, and also to Mike Murphy at UCC who provided a map of Ireland at DED level that we could use to reference boundaries. </div><div>Taillte Éireann provided 1911 boundary maps to the CSO with the following disclaimer: &quot;This cartographic data is a digital representation of the 1911 ED and Poor Law Union datasets. It is for display purposes only and legal boundaries past or present cannot and should not be inferred from this map.&quot;</div><div>OpenStreetMap shapefiles were provided in accordance with their <a href="https://www.openstreetmap.org/copyright" target="_blank">copyright requirements</a>.</div><div>Implements CSO classifications</div><div>C04056V04818 - Census 1911  District Electoral Divisions(DEDs) Output Classification</div><div>C04057V04819 - Census 1911 Urban/Rural Areas Output Classification</div><div>C04131V04897 - County Classification number, 1911 boundaries </div>

Copyright Text: CSO, Taillte Éireann , Open Streetmap

Min. Scale: 18489298

Max. Scale: 18055

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 417472.512
YMin: 519673.850400001
XMax: 766346.0319
YMax: 966886.816199999
Spatial Reference: 2157 (2157)

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[76,129,205,191],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[0,0,0,255],"width":0.75}}},"transparency":0,"labelingInfo":null}

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: OBJECTID_1

Unique ID Field:

Name : OBJECTID_1

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• guid (type: esriFieldTypeString, alias: guid, SQL Type: sqlTypeOther, length: 36, nullable: true, editable: true)
• geocode (type: esriFieldTypeString, alias: geocode, SQL Type: sqlTypeOther, length: 7, nullable: true, editable: true)
• geolabel (type: esriFieldTypeString, alias: geolabel, SQL Type: sqlTypeOther, length: 150, nullable: true, editable: true)
• urban_type (type: esriFieldTypeString, alias: urban type, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true, Coded Values: [R: Rural], [U: Urban])
• geocode_urd (type: esriFieldTypeString, alias: geocode urd, SQL Type: sqlTypeOther, length: 7, nullable: true, editable: true)
• geolabel_urd (type: esriFieldTypeString, alias: geolabel urd, SQL Type: sqlTypeOther, length: 150, nullable: true, editable: true)
• guid_urd (type: esriFieldTypeString, alias: guid urd, SQL Type: sqlTypeOther, length: 36, nullable: true, editable: true)
• geocode_county (type: esriFieldTypeString, alias: geocode county, SQL Type: sqlTypeOther, length: 7, nullable: true, editable: true)
• geolabel_county (type: esriFieldTypeString, alias: geolabel county, SQL Type: sqlTypeOther, length: 150, nullable: true, editable: true)
• guid_county (type: esriFieldTypeString, alias: guid county, SQL Type: sqlTypeOther, length: 36, nullable: true, editable: true)
• OBJECTID_1 (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• SHAPE__Area (type: esriFieldTypeDouble, alias: SHAPE__Area, SQL Type: sqlTypeDouble, nullable: true, editable: true)

Templates:

Name: New Feature
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 3/10/2025 5:19:54 PM

Schema Last Edit Date: 3/10/2025 5:19:54 PM

Data Last Edit Date: 3/7/2025 6:32:19 PM

Supported Operations:   Query   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat