NZ Chatham Is Topo50 Maps

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

5070
244
Updated
15 Apr 2019

This dataset was last updated on LINZ Data Service on 15 Apr 2019.

The Topo50 map series provides topographic mapping for the New Zealand mainland, the Chatham Islands, and offshore islands at 1:50,000 scale.

Along with the paper-based Topo50 map series, digital images of the maps are also publicly available.

Georeferenced raster digital images are provided at a resolution of 300 DPI. Georeferencing allows adjacent maps to be accurately and automatically aligned within GIS systems.

For more information, and a description of the georeferencing keys:
www.linz.govt.nz/topography/topo-maps/topo50/digit...

Please be aware of the following:

  • Representation of a road or track does not necessarily indicate public right of access. For access rights, maps and other information, contact the New Zealand Walking Access Commission - www.walkingaccess.govt.nz

  • The Department of Conservation and other agencies should be contacted for the latest information on tracks and back country huts. Closed tracks are defined as being no longer maintained or passable and should not be used.

  • Not all aerial wires, cableways and obstructions that could be hazardous to aircraft are held in the data.

  • Contours and spot elevations in forest and snow areas may be less accurate.

  • Not all pipelines including both underground and above ground are held in the data or shown on the printed maps. For the latest information please contact the utility and infrastructure agencies

  • Permits may be required to visit some sensitive and special islands and areas. Contact the Department of Conservation to see if you need to apply for a permit.

Layer ID 50815
Data type Image/Raster
Resolution 4.230m
Services Web Map Service (WMS), Catalog Service (CS-W), data.govt.nz Atom Feed

NZ Chatham Islands Topo250 Maps

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

6036
147
Updated
02 Feb 2018

This dataset was last updated on LINZ Data Service on 02 Feb 2018.

The Topo250 map series provides topographic mapping for the New Zealand mainland, the Chatham Islands at 1:250,000 scale.

Along with the paper-based Topo250 map series, digital images of the maps are also publicly available.

Georeferenced raster digital images are provided at a resolution of 300 DPI. Georeferencing allows adjacent maps to be accurately and automatically aligned within GIS systems.

For more information, and a description of the georeferencing keys:
www.linz.govt.nz/topography/topo-maps/topo250/digi...

Layer ID 50791
Data type Image/Raster
Resolution 21.200m
Services Web Map Service (WMS), Catalog Service (CS-W), data.govt.nz Atom Feed

Chatham Islands 0.5m Satellite Imagery (2014-2019)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

32
59
Added
19 Feb 2020

This dataset was first added to LINZ Data Service on 19 Feb 2020.

This dataset provides seamless 0.50m resolution satellite imagery of the Chatham Island Region, including Pitt Island (Rangiauria) and The Sisters (Rangitatahi).The imagery was captured by DigitalGlobe satellites between 2014 to 2019.

Data comprises:
- 210 ortho-rectified RGB GeoTIFF images in NZGD2000 / Chatham Islands TM 2000 projection, tiled into the LINZ Standard 1:5000 tile layout.
- Tile layout in NZGD2000 / Chatham Islands TM 2000 projection containing relevant information.

The spatial accuracy is <8.5m at 90% confidence

Index tiles for this dataset are available as layer Chatham Islands 0.50m Satellite Imagery Index Tiles (2014-2019)

Layer ID 104485
Data type Image/Raster
Resolution 0.418m
Services Catalog Service (CS-W), data.govt.nz Atom Feed

Chatham Islands 0.5m Satellite Imagery Index Tiles (2014-2019)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

739
6
Added
19 Feb 2020

This dataset was first added to LINZ Data Service on 19 Feb 2020.

Index Tiles ONLY, for actual orthophotos see layer Chatham Islands 0.50m Satellite Imagery (2014-2019)

This dataset provides seamless 0.50m resolution satellite imagery of the Chatham Island Region, including Pitt Island (Rangiauria) and The Sisters (Rangitatahi).The imagery was captured by DigitalGlobe satellites between 2014 to 2019.

Data comprises:
- 210 ortho-rectified RGB GeoTIFF images in NZGD2000 / Chatham Islands TM 2000 projection, tiled into the LINZ Standard 1:5000 tile layout.
- Tile layout in NZGD2000 / Chatham Islands TM 2000 projection containing relevant information.

The spatial accuracy is <8.5m at 90% confidence

Layer ID 104491
Data type Vector polygon
Feature count 210
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Obstruction polygon (Hydro, 1:350k - 1:1,500k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3730
50
Updated
28 Jan 2020

This dataset was last updated on LINZ Data Service on 28 Jan 2020.

In marine navigation, anything that hinders or prevents movement, particularly anything that endangers or prevents passage of a vessel. The term is usually used to refer to an isolated danger to navigation...

S-57 Object Class: Obstruction

S-57 Acronym: OBSTRN

This data was compiled for the use in the scale range 1:350,000 to 1:1,500,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 50408
Data type Vector multipolygon
Feature count 22
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Built-up area points (Hydro, 1:4k - 1:22k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

5036
94
Updated
28 Jan 2020

This dataset was last updated on LINZ Data Service on 28 Jan 2020.

An area containing a concentration of buildings and the supporting road or rail infrastructure.

S-57 Object Class: Built-up area

S-57 Acronym: BUAARE

This data was compiled for the use in the scale range 1:4,000 to 1:22,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 50652
Data type Vector multipoint
Feature count 47
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Runway polygon (Hydro, 1:90k - 1:350k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2804
76
Updated
28 Jan 2020

This dataset was last updated on LINZ Data Service on 28 Jan 2020.

A defined rectangular area, on a land aerodrome, prepared for the landing and take-off run of aircraft along its length. A site on which helicopters may land and take off.

S-57 Object Class: Runway

S-57 Acronym: RUNWAY

This data was compiled for the use in the scale range 1:90,000 to 1:350,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 50494
Data type Vector multipolygon
Feature count 2
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Water turbulence polyline (Hydro, 1:90k - 1:350k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

5192
85
Updated
28 Jan 2020

This dataset was last updated on LINZ Data Service on 28 Jan 2020.

The disturbance of water caused by the interaction of any combination of waves, currents, tidal streams, wind, shoal patches and obstructions.

S-57 Object Class: Water turbulence

S-57 Acronym: WATTUR

This data was compiled for the use in the scale range 1:90,000 to 1:350,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 50514
Data type Vector multilinestring
Feature count 35
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Weed/Kelp points (Hydro, 1:90k - 1:350k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4395
120
Updated
28 Jan 2020

This dataset was last updated on LINZ Data Service on 28 Jan 2020.

Seaweed is the general name for marine plants of the Algae class which grow in long narrow ribbons. Kelp is one of an order (laminariales) of usually large, blade-shaped or vine-like brown algae.

S-57 Object Class: Weed/Kelp

S-57 Acronym: WEDKLP

This data was compiled for the use in the scale range 1:90,000 to 1:350,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 50517
Data type Vector multipoint
Feature count 61
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Water turbulence polyline (Hydro, 1:4k - 1:22k)

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1594
79
Updated
28 Jan 2020

This dataset was last updated on LINZ Data Service on 28 Jan 2020.

The disturbance of water caused by the interaction of any combination of waves, currents, tidal streams, wind, shoal patches and obstructions.

S-57 Object Class: Water turbulence

S-57 Acronym: WATTUR

This data was compiled for the use in the scale range 1:4,000 to 1:22,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: www.linz.govt.nz/hydro/regulation/

Layer ID 50759
Data type Vector multilinestring
Feature count 68
ElevationZ coordinates
Primary key fidn
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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