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This dataset was first added to Stats NZ Geographic Data Service on 05 Dec 2022.
eng
utf8
dataset
dataset
Geospatial Team
Stats NZ
0508 525 525
geography@stats.govt.nz
owner
2022-12-06
ISO 19139 Geographic Information - Metadata - Implementation Specification
2007
geometryOnly
composite
929
2193
EPSG
7.9.4(9.0.0)
GMS_Core.DBO.SA3HG2023_V1_00
mapDigital
This dataset is the definitive version of the annually released statistical area 3 boundaries as at 1 January 2023, defined by Stats NZ and concorded to higher geographies. This version contains 929 statistical 3 areas.Statistical area 3 (SA3) is a new output geography, introduced in 2023, that allows aggregations of population data between the SA3geography and territorial authority geography. This dataset is the definitive version of statistical area 3 (SA3) boundaries concorded to higher geographies for 2023 as defined by Stats NZ. This version contains 929 SA3s. This statistical area 3 higher geographies file is a correspondence, or concordance, which relates SA3s to larger geographic areas or 'higher geographies'. The higher geography contained in this concordance is: territorial authority (TA).For more information please refer to the Statistical standard for geographic areas 2023.Generalised versionThis generalised version has been simplified for rapid drawing and is designed for thematic or web mapping purposes.MacronsNames are provided with and without tohutō/macrons. The column name for those without macrons is suffixed ‘ascii’.Digital dataDigital boundary data became freely available on 1 July 2007.
This dataset is the definitive version of the annually released statistical area 3 boundaries as at 1 January 2023, defined by Stats NZ and concorded to higher geographies. This version contains 929 statistical 3 areas.
Stats NZ
Statistical Area 1
sa 1
higher geography
statistical area 1
Statistics New Zealand
sa1
SA 1
FUA
SA1
Statistics NZ
SA1HG
Higher Geography
Downloadable Data
vector
eng
utf8
boundaries
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
true
true
true
SDE Feature Class
dataset
SA3s are based on the meshblock pattern. Non-alignment of meshblock to cadastral boundaries is one of a number of reasons for meshblock boundary adjustments. Other reasons include requests from local authorities, Local Government Commission, Electoral Representation Commission, and to make census enumeration processes easier. From the meshblock pattern, higher geographies, including the statistical area 3 pattern, were dissolved using the dissolve tool in the Arc GIS suite. To derive the SA3 boundaries clipped to the coastline, meshblock polygons were dissolved to exclude meshblocks with a land/water attribute of Inlet or Oceanic.