Statistical Area 1 2019 (Centroid True)

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Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

8363
36
Added
02 Dec 2018

This dataset was first added to Stats NZ Geographic Data Service on 02 Dec 2018.

This dataset is the definitive set of statistical area 1 (SA1) true centroid point layer for the major released version of the annually released statistical area 1 (SA1) boundaries as at 1 January 2019 as defined by Stats NZ.

The "true" centroid is the centre of mass of that polygon, such that if some flat substance of uniform thickness and density were cut into the shape of that polygon, then that object would balance at the centroid. The centroid is a useful way of summarizing the location of a set of polygons as points, particularly when used for comparative analysis.

Note that the centroid could potentially fall outside the SA1 polygon, depending on the shape of the polygon.The dataset contains the EASTING and NORTHING attributes of the centroid point in NZGD2000 New Zealand Transverse Mercator (EPSG:2193) and LATITUDE and LONGITUDE of the centroid point in decimal degrees in WGS1984 (EPSG:4326) projection. Non-digitised meshblocks cannot have a centroid.

Layer ID 98762
Data type Vector point
Feature count 29879
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Meshblock 2019 (Centroid Inside)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

9699
35
Added
03 Dec 2018

This dataset was first added to Stats NZ Geographic Data Service on 03 Dec 2018.

This dataset is the definitive set of the meshblock (MB) inside centroid point layer for the major released version of the annually released meshblock boundaries as at 1 January 2019.

The "inside" centroid is a point which always falls inside each meshblock polygon as this is often desirable in some users cases. The placement of the point is typically in the widest part of the polygon. The algorithms used are proprietary to ESRI and are related to label placement.

Note that the "inside" centroid is NOT always the same as the center of gravity ("true" centroid) of the polygon as in some situations the true centroid may fall outside the meshblock geometry. The dataset contains the EASTING and NORTHING attributes of the centroid point in NZGD2000 New Zealand Transverse Mercator (EPSG:2193) and LATITUDE and LONGITUDE of the centroid point in decimal degrees in WGS1984 (EPSG:4326) projection.

Layer ID 98772
Data type Vector point
Feature count 53580
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Meshblock 2019 (Centroid True)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

8420
45
Added
03 Dec 2018

This dataset was first added to Stats NZ Geographic Data Service on 03 Dec 2018.

Meshblock 2019 (Centroid True) is the true centroid point layer for the major released version of the annually released Meshblock (MB) boundaries for 2019.

The "true" centroid is the centre of mass of that polygon, such that if some flat substance of uniform thickness and density were cut into the shape of that polygon, then that object would balance at the centroid. The centroid is a useful way of summarizing the location of a set of polygons as points, particularly when used for comparative analysis.

Note that the centroid could potentially fall outside the meshlock polygon, depending on the shape of the polygon. The dataset contains the EASTING and NORTHING attributes of the centroid point in NZGD2000 New Zealand Transverse Mercator (EPSG:2193) and LATITUDE and LONGITUDE of the centroid point in decimal degrees in WGS1984 (EPSG:4326) projection. Non-digitised meshblocks cannot have a centroid.

Layer ID 98773
Data type Vector point
Feature count 53580
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

ANZLIC Metadata 2019 Ward

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

466
15
Added
04 Dec 2018

This item was first added to Stats NZ Geographic Data Service on 04 Dec 2018

9

ANZLIC Metadata 2019 Ward

Document ID21839
File nameanzlic-metadata-2019-ward.pdf
TypePDF
Size347 KB

ANZLIC Metadata 2019 Ward

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

579
87
Added
04 Dec 2018

This item was first added to Stats NZ Geographic Data Service on 04 Dec 2018

9

ANZLIC Metadata 2019 Ward

Document ID21838
File nameanzlic-metadata-2019-ward.pdf
TypePDF
Size347 KB

ANZLIC Metadata 2019 Urban Rural

Licence

Creative Commons Attribution 4.0 International

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512
8
Added
04 Dec 2018

This item was first added to Stats NZ Geographic Data Service on 04 Dec 2018

10

ANZLIC Metadata 2019 Urban Rural

Document ID21837
File nameanzlic-metadata-2019-urban-rural.pdf
TypePDF
Size402 KB

ANZLIC Metadata 2019 Community Board

Licence

Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

497
2
Added
04 Dec 2018

This item was first added to Stats NZ Geographic Data Service on 04 Dec 2018

9

ANZLIC Metadata 2019 Community Board

Document ID21836
File nameanzlic-metadata-2019-community-board.pdf
TypePDF
Size342 KB

ANZLIC Metadata 2019 Constituency

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

426
4
Added
04 Dec 2018

This item was first added to Stats NZ Geographic Data Service on 04 Dec 2018

9

ANZLIC Metadata 2019 Constituency

Document ID21835
File nameanzlic-metadata-2019-constituency.pdf
TypePDF
Size342 KB

ANZLIC Metadata 2019 Constituency

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

456
6
Added
04 Dec 2018

This item was first added to Stats NZ Geographic Data Service on 04 Dec 2018

9

ANZLIC Metadata 2019 Constituency

Document ID21834
File nameanzlic-metadata-2019-constituency.pdf
TypePDF
Size342 KB

ANZLIC Metadata 2019 Meshblock

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

442
8
Added
04 Dec 2018

This item was first added to Stats NZ Geographic Data Service on 04 Dec 2018

10

ANZLIC Metadata 2019 Meshblock

Document ID21833
File nameanzlic-metadata-2019-meshblock.pdf
TypePDF
Size500 KB
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