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This dataset was last updated on Stats NZ Geographic Data Service on 22 May 2018.
This dataset is the definitive version of statistical area 2 (SA2) boundaries concorded to higher geographies as at 1 January 2018 as defined by Stats NZ.
This version contains 2,253 SA2s. This statistical area 2 higher geographies file is a correspondence, or concordance, which relates SA2s to larger geographic areas or 'higher geographies'. The higher geographies contained in this concordance are: territorial authority (TA) and regional council (REGC).
Statistical area 2 (SA2) is a new output geography that provides higher aggregations of population data than can be provided at the statistical area 1 (SA1) level. The SA2 geography aims to reflect communities that interact together socially and economically. In populated areas, SA2s generally contain similar sized populations.
Digital boundary data became freely available on 1 July 2007. This generalised version has been simplified for rapid drawing and is designed for thematic or web mapping purposes.
Please note that a review of SA2 names was undertaken in early 2018. The review addressed issues with inconsistent naming and applied corrections, resulting in an update to this dataset applied in May 2018. All SA2 codes are unchanged.
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
Attachments | ||||
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1. | ANZLIC Metadata 2018 Statistical Area 2 | 367 KB |
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2. | statistical_area_2_higher_geographies_2018_csv | 187 KB | csv |
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Information | |
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Tags | Statistical Area 2, SA2, statistical area 2, TA, territorial authority, REGC, regional council, Stats NZ, higher geography |
Regions | New Zealand |
Metadata | ISO 19115/19139, Dublin Core |
Technical Details | |
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Layer ID | 95065 |
Data type | Vector multipolygon | Feature count | 2253 (incl. 16 with empty or null geometries) |
Attributes | SA22018_V1_00, SA22018_V1_00_NAME, REGC2018_V1_00, REGC2018_V1_00_NAME, TA2018_V1_00, TA2018_V1_00_NAME, LAND_AREA_SQ_KM, AREA_SQ_KM, Shape_Length |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
History | |
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Added | 4 Apr 2018 |
Last updated | 22 May 2018 |
Revisions | 7 - Browse all revisions |
Current revision | Imported on May 22, 2018 from Geodatabase in NZGD2000 / New Zealand Transverse Mercator 2000. |
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