CSO Electoral Divisions - National Statistical Boundaries - 2022 - Generalised 20m

<p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>CSO Electoral Divisions - National Statistical Boundaries - 2022 - Generalised 20m<br /></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:inherit;'>CSO EDs are a statistical geography that aligns closely with the official ED boundary. EDs are comprised of whole Small Areas. In a small number of cases, CSO EDs do not align with the official boundary, where EDs are amalgamated to ensure statistical confidentiality or where a change was required to ensure better CSO ED/CSO alignment.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:inherit;'>Creation of generalised versions of Published ED boundaries. Using Douglas-Peucker algorithm with </span>tolerances<span style='font-family:inherit;'> of 20m, 50m, 100m and writes out features classes. Uses topology and option of preserving common boundaries to ensure output does not generalise differently on common boundaries.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><p style='margin-top:12.0pt; margin-right:0cm; margin-bottom:12.0pt; margin-left:0cm; background:white;'><b><span style='font-size:11.5pt; font-family:&quot;Helvetica&quot;,sans-serif; color:#4C4C4C;'>Update Notice:
4th August 2023</span></b><span style='font-size:11.5pt; font-family:&quot;Helvetica&quot;,sans-serif; color:#4C4C4C;'>: ED and LEA
attributes changed on 15 SAs.  As a result of the changes to SAs, CSO ED
has one additional ED and the number of CSO EDs is 3420 and there is a change
to 2 CSO LEAs. The ED and LEAs impacted are &lt;o:p&gt;&lt;/o:p&gt;</span></p>

<p style='margin-top:12.0pt; margin-right:0cm; margin-bottom:12.0pt; margin-left:0cm; background:white; font-variant-ligatures:normal; font-variant-caps:normal; text-align:start; text-decoration-style:initial; text-decoration-color:initial; word-spacing:0px;'><span style='font-size:11.5pt; font-family:&quot;Helvetica&quot;,sans-serif; color:#4C4C4C;'>ED 2ae19629-1d37-13a3-e055-000000000001
renamed to DALKEY-COLIEMORE&lt;o:p&gt;&lt;/o:p&gt;</span></p>

<p style='margin-top:12.0pt; margin-right:0cm; margin-bottom:12.0pt; margin-left:0cm; background:white; font-variant-ligatures:normal; font-variant-caps:normal; text-align:start; text-decoration-style:initial; text-decoration-color:initial; word-spacing:0px;'><span style='font-size:11.5pt; font-family:&quot;Helvetica&quot;,sans-serif; color:#4C4C4C;'>ED 94b26e15-6ed2-44c2-a0b0-207c369a2da8
SHANKILL-RATHSALLAGH added&lt;o:p&gt;&lt;/o:p&gt;</span></p>

<p style='margin-top:12.0pt; margin-right:0cm; margin-bottom:12.0pt; margin-left:0cm; background:white; font-variant-ligatures:normal; font-variant-caps:normal; text-align:start; text-decoration-style:initial; text-decoration-color:initial; word-spacing:0px;'><span style='font-size:11.5pt; font-family:&quot;Helvetica&quot;,sans-serif; color:#4C4C4C;'>LEA
40aece0e-a19d-4e78-af9d-e129f5557496  DÚN LAOGHAIRE redrawn&lt;o:p&gt;&lt;/o:p&gt;</span></p>

<p style='margin-top:12.0pt; margin-right:0cm; margin-bottom:12.0pt; margin-left:0cm; background:white; font-variant-ligatures:normal; font-variant-caps:normal; text-align:start; text-decoration-style:initial; text-decoration-color:initial; word-spacing:0px;'><span style='font-size:11.5pt; font-family:&quot;Helvetica&quot;,sans-serif; color:#4C4C4C;'>LEA d65ef6e7-75e6-49d9-bda9-d4690e8f68dc
KILLINEY-SHANKILL redrawn&lt;o:p&gt;&lt;/o:p&gt;</span></p><span style='font-family:inherit;'></span></p>

Tags: Geospatial, Statistical Boundaries, dgigovernment, high-value-dataset
Organization: Tailte Éireann