Wellington City 1m Digital Elevation Model

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Creative Commons Attribution 3.0 New Zealand

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3180
747
Added
12 Jan 2011

1m Digital Elevation Model for Urban Wellington including Makara Beach and Makara Village.

DEM created from 2006 LiDAR and 2009 photogrammetry masspoints and breaklines.

Layer ID 2138
Data type Grid
Resolution 1.000m
Services Raster Query API, data.govt.nz Atom Feed

Wellington Region Combined Earthquake Hazard

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Creative Commons Attribution-No Derivative Works 3.0

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2164
897
Added
23 Feb 2012

This Combined Earthquake hazard shapefile is a compilation of all "combined earthquake hazard" ArcInfo coverages in major urban areas of the Wellington Region. The coverages represent overlays of all previous earthquake hazard data. i.e. 1: Area of tsunami inundation 2: 20m buffer along major fault traces 3: Ground shaking 4: Liquefaction potential 5: Slope failure. Map publication reference: WRC/RP-T-96/15 For notes on how this coverage was created refer to: Mapping methodology and Risk Mitigation Measures Publication: WRC/RP-T-96/22. Refer also to Consultant Ian R Brown Associates at www.irba.co.nz/.

Layer ID 4071
Data type Vector polygon
Feature count 14962
Services Vector Query API, data.govt.nz Atom Feed

Wellington City 1m Contours (2011)

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Creative Commons Attribution 3.0 New Zealand

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1790
1242
Added
25 Jul 2011

1m contours covering Central Wellington, Wellington Airport, Churton Park, Grenada North, Woodridge and other selected tiles.

The contours were created from 2011 aerial photography. The DTM was created from 2006 LiDAR, 2009 and 2011 photogrammetry masspoints and breaklines. Contours generated from LiDAR and photogrametry should not be used for detailed engineering design.

Layer ID 3774
Data type Vector multilinestring
Feature count 14167
Elevation Z (elevation)
Services Vector Query API, data.govt.nz Atom Feed

Wellington Region Tsunami Evacuation Zones

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Creative Commons Attribution-No Derivative Works 3.0

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1029
1626
Added
09 Feb 2012

Wellington Region Tsunami Evacuation Zones. Wellington region tsunami evacuation data containing three zones; red, orange and yellow, corresponding to different threat levels.

The layer was manually digitised onto orthophoto coverage based on raw polygon data derived from tsunami modelling and verified with elevation data to ensure accuracy and consistency.

The zones are based on probabilistic tsunami wave heights derived from previously recorded events that have affected the Wellington region and modelling tsunami from known source areas.

The risk varies around the Wellington region. It is highest along the Wairarapa and south coast, moderate around Wellington Harbour and low to moderate around Porirua and along the Kapiti Coast.

Layer ID 4025
Data type Vector multipolygon
Feature count 28
Services Vector Query API, data.govt.nz Atom Feed

Wellington City Council Stormwater Pipe

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Creative Commons Attribution-NonCommercial 3.0 New Zealand

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1428
1131
Updated
04 Jul 2012

Wellington City Council Stormwater Pipes

The water and drainage data is provided to assist in planning works that are in proximity to water and drainage infrastructure. The Council supplies water and drainage data in good faith however site surveys and inspections appropriate to the work proposed should be carried out as part of the design process. For services to be marked out or surface openings to be located call the Council on 04 499 4444.

The Council accepts no liability for injury, death or loss resulting from the use of the data. The accuracy of the data may vary and should only be used as a guide.

Any maps/drawings/designs that show services derived from the Services data should show a date that the data was downloaded, and contain the following disclaimer:
"Water, Sewer and Storm Water data owned by Wellington City Council. Data changes frequently and its accuracy may vary."

Layer ID 3837
Data type Vector point
Feature count 42125
Services Vector Query API, data.govt.nz Atom Feed

Wellington City Park, Reserve or Cemetery

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Creative Commons Attribution 3.0 New Zealand

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1450
918
Updated
31 May 2012

Polygons representing Parks, Reserves and Cemeteries administered by Wellington City Council

Layer ID 2216
Data type Vector multipolygon
Feature count 510
Services Vector Query API, data.govt.nz Atom Feed

Wellington City Aerial Imagery (2011)

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Creative Commons Attribution 3.0 New Zealand

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2179
Added
11 Aug 2011

Wellington City orthophotography flown between 31 December 2010 and 10 January 2011 over Central Wellington, Wellington Airport, Churton Park, Grenada North, Woodridge and other selected areas.

Positional accuracy: +/- 0.3m (90% confidence level).
Image resolution/ground sample distance: 0.1m.

Layer ID 3875
Data type Image/Raster
Resolution 0.100m
Services data.govt.nz Atom Feed

Wellington City Council Sewer Network Pipe

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Creative Commons Attribution-NonCommercial 3.0 New Zealand

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

1329
940
Updated
04 Jul 2012

Wellington City Council Sewer Network Pipes

The water and drainage data is provided to assist in planning works that are in proximity to water and drainage infrastructure. The Council supplies water and drainage data in good faith however site surveys and inspections appropriate to the work proposed should be carried out as part of the design process. For services to be marked out or surface openings to be located call the Council on 04 499 4444.

The Council accepts no liability for injury, death or loss resulting from the use of the data. The accuracy of the data may vary and should only be used as a guide.

Any maps/drawings/designs that show services derived from the Services data should show a date that the data was downloaded, and contain the following disclaimer:
"Water, Sewer and Storm Water data owned by Wellington City Council. Data changes frequently and its accuracy may vary."

Layer ID 3836
Data type Vector point
Feature count 39528
Services Vector Query API, data.govt.nz Atom Feed

Porirua 1m Contours (2005)

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Creative Commons Attribution 3.0 New Zealand

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982
1174
Added
28 Jul 2011

Porirua City one meter contours derived from aerial photography covering the urban areas only.

Porirua City Council gives no warranty in relation to the data, including its accuracy, reliability and suitability and accepts no liability whatsoever in relation to any loss, damage or other costs relating to the use of any data, any compilations, derivative works or modifications of the data.

Layer ID 3793
Data type Vector linestring
Feature count 17518
Elevation Z (elevation)
Services Vector Query API, data.govt.nz Atom Feed

Potential Flood Hazards

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Creative Commons Attribution 3.0 New Zealand

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1355
510
Updated
29 Aug 2012

This dataset contains the Potential Flood Hazards Wellington City may experience. It is derived from a combination of historical data and infomation created from catchments modeled under WCC's catchment management plan.

Layer ID 2136
Data type Vector multipolygon
Feature count 5
Services Vector Query API, data.govt.nz Atom Feed
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