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This dataset was last updated on Stats NZ Geographic Data Service on 17 May 2018.
This dataset is the definitive set of statistical area 2 (SA2) boundaries at 1 January 2018 as defined by Stats NZ. SA2 is a new output geography that provides higher aggregations of population data than can be provided at the statistical area 1 (SA1) level. SA2s are defined at SA1 and meshblock levels. 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. For further information see ANZLIC Metadata 2018 Statistical Area 2 attachment below or link to the StatsNZ Classification System Aria.
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_2018_csv | 100 KB | csv |
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Information | |
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Category | Annual Boundaries > 2018 |
Tags | SA 2, SA2, Statistical Area 2, sa 2, sa2, statistical area 2, 2018 |
Regions | New Zealand |
Metadata | ISO 19115/19139, Dublin Core |
Technical Details | |
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Layer ID | 92212 |
Data type | Vector multipolygon | Feature count | 2253 (incl. 16 with empty or null geometries) |
Attributes | SA22018_V1_00, SA22018_V1_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 | 3 Dec 2017 |
Last updated | 17 May 2018 |
Revisions | 17 - Browse all revisions |
Current revision | Imported on May 17, 2018 from Geodatabase in NZGD2000 / New Zealand Transverse Mercator 2000. 1 geometry modified to be OGC compliant. Changelog. |
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