Identification

Title

Census 2011 - Postcode Units

Alternative title(s)

Frozen Postcode 2011

Abstract

Postcode unit boundaries are created and maintained by National Records of Scotland (NRS) for every live small user postcode so that the entire land surface of Scotland is covered by postcode polygons. This is the set of postcode boundaries used for 2011 census outputs. The dataset contains 145,690 postcode polygons.

Resource type

dataset

Resource locator

https://maps.gov.scot/server/services/NRS/Census2011/MapServer/WMSServer?

protocol: OGC:WMS

name: PostcodeUnit2011

description: OGC View Service

function: information

https://maps.gov.scot/server/services/NRS/Census2011/MapServer/WFSServer?

protocol: OGC:WFS

name: CEN2011:PostcodeUnit2011

description: OGC Feature Download

function: download

http://www.nrscotland.gov.uk/statistics-and-data/geography/our-products/census-datasets/2011-census/2011-boundaries

protocol: WWW:LINK-1.0-http--link

name: National Records of Scotland website

description: Geography – 2011 Census Boundaries - ESRI Shapefiles

function: information

Unique resource identifier

code

FrozenPostcode2011

codeSpace

www.nrscotland.gov.uk

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Additional information source

Classification of spatial data and services

Topic category

boundaries

Keywords

Keyword set

keyword value

Statistical units

originating controlled vocabulary

title

GEMET - INSPIRE themes, version 1.0

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

census survey

statistical data

originating controlled vocabulary

title

GEMET - Concepts, version 2.4

reference date

date type

publication

effective date

2010-01-13

Keyword set

keyword value

Boundaries

Censuses

Postcodes

originating controlled vocabulary

title

IPSV Subjects List

reference date

date type

publication

effective date

2020-11-18

Geographic location

West bounding longitude

-8.80

East bounding longitude

-0.71

North bounding latitude

60.87

South bounding latitude

54.63

Extent

Extent group

authority code

code identifying the extent

Temporal reference

Temporal extent

Begin position

2011

End position

2011

Dataset reference date

date type

creation

effective date

2013-08-15

date type

revision

effective date

2013-10-07

date type

publication

effective date

2013-10-07

Frequency of update

asNeeded

Quality and validity

Lineage

The history of creating and maintaining the postcode dataset is contained in the live postcode boundary dataset. Because we built up geographies such as council areas from postcodes we were aware of situations where the NRS council are boundary did not match exactly with the OS BoundaryLine product. To ensure consistent alignment of the Census geographies with OS BoundaryLine the following postcode boundaries required minor amendment: Those that did not align with BoundaryLine’s council boundaries Those that did not align with BoundaryLine’s Mean Low Water Those that did not align with BoundaryLine’s portrayal of lochs Those that did not align with BoundaryLine’s portrayal of estuaries and rivers Overall just under 9,000 amendments were made but the amendments did not affect the assignment of any higher area geographies. A boundary change between Glasgow City Council and East Dunbartonshire Council came into force in 1 April 2011 after Census Day (27 March 2011) has been included because of its close proximity to Census Day. The boundaries are available for two geographic extents: Extent of the Realm (EoR) The boundaries in this dataset are to the Mean Low Water mark so that the coastline is extended to be consistent with Local Authorities. and Clipped to the coastline with inland water removed (MHW) The boundaries in this dataset have been clipped to the coastline (Mean High Water Mark) with inland water removed. This version closely represents map users expectations of how a coastal boundary should look. The Standard Area measurements were used to identify bodies of inland water and subsequently removed. Revisions and Corrections Revision to postcode boundaries at boundary between East Renfrewshire and Renfrewshire Council areas (7 October 2013) Postcodes PA2 7DA, PA2 7TX, PA2 8TY, G53 7TH, G78 1HJ, and G78 1TJ have been amended following a correction to Ordnance Survey BoundaryLine.

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

false

explanation

Data format

name of format

WMS

version of format

1.3.0

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

The following statements must be used when reproducing or using this material: Copyright National Records of Scotland, contains Ordnance Survey data © Crown copyright and database right (insert year).

Responsible organisations

Responsible party

contact position

Geography

organisation name

National Records of Scotland

full postal address

Ladywell House, Ladywell Road

Edinburgh

EH12 7TF

United Kingdom

email address

geographycustomerservices@nrscotland.gov.uk

responsible party role

publisher

Metadata on metadata

Metadata point of contact

contact position

Geography

organisation name

National Records of Scotland

full postal address

Ladywell House, Ladywell Road

Edinburgh

EH12 7TF

United Kingdom

email address

geographycustomerservices@nrscotland.gov.uk

responsible party role

pointOfContact

Metadata date

2022-02-11T08:18:26

Metadata language

eng